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language: "node_js"
node_js:
- 6
- 8
- 10
branches:
only:
- master
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Nuno Job <nunojobpinto@gmail.com> (http://nunojob.com/)
Jann Horn <jannhorn@googlemail.com>
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Copyright (c) Isaac Z. Schlueter ("Author")
Copyright (c) 2011 nuno job <nunojob.com>
All rights reserved.
The BSD License
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# clarinet
![NPM Downloads](http://img.shields.io/npm/dm/clarinet.svg?style=flat) ![NPM Version](http://img.shields.io/npm/v/clarinet.svg?style=flat) [![CDNJS](https://img.shields.io/cdnjs/v/clarinet.svg)](https://cdnjs.com/libraries/clarinet)
`clarinet` is a sax-like streaming parser for JSON. works in the browser and node.js. `clarinet` is inspired (and forked) from [sax-js][saxjs]. just like you shouldn't use `sax` when you need `dom` you shouldn't use `clarinet` when you need `JSON.parse`. for a more detailed introduction and a performance study please refer to this [article][blog].
# design goals
`clarinet` is very much like [yajl] but written in javascript:
* written in javascript
* portable
* robust (~110 tests pass before even announcing the project)
* data representation independent
* fast
* generates verbose, useful error messages including context of where
the error occurs in the input text.
* can parse json data off a stream, incrementally
* simple to use
* tiny
# motivation
the reason behind this work was to create better full text support in node. creating indexes out of large (or many) json files doesn't require a full understanding of the json file, but it does require something like `clarinet`.
# installation
## node.js
1. install [npm]
2. `npm install clarinet`
3. `var clarinet = require('clarinet');`
## browser
1. minimize clarinet.js
2. load it into your webpage
# usage
## basics
``` js
var clarinet = require("clarinet")
, parser = clarinet.parser()
;
parser.onerror = function (e) {
// an error happened. e is the error.
};
parser.onvalue = function (v) {
// got some value. v is the value. can be string, double, bool, or null.
};
parser.onopenobject = function (key) {
// opened an object. key is the first key.
};
parser.onkey = function (key) {
// got a subsequent key in an object.
};
parser.oncloseobject = function () {
// closed an object.
};
parser.onopenarray = function () {
// opened an array.
};
parser.onclosearray = function () {
// closed an array.
};
parser.onend = function () {
// parser stream is done, and ready to have more stuff written to it.
};
parser.write('{"foo": "bar"}').close();
```
``` js
// stream usage
// takes the same options as the parser
var stream = require("clarinet").createStream(options);
stream.on("error", function (e) {
// unhandled errors will throw, since this is a proper node
// event emitter.
console.error("error!", e)
// clear the error
this._parser.error = null
this._parser.resume()
})
stream.on("openobject", function (node) {
// same object as above
})
// pipe is supported, and it's readable/writable
// same chunks coming in also go out.
fs.createReadStream("file.json")
.pipe(stream)
.pipe(fs.createReadStream("file-altered.json"))
```
## arguments
pass the following arguments to the parser function. all are optional.
`opt` - object bag of settings regarding string formatting. all default to `false`.
settings supported:
* `trim` - boolean. whether or not to trim text and comment nodes.
* `normalize` - boolean. if true, then turn any whitespace into a single
space.
## methods
`write` - write bytes onto the stream. you don't have to do this all at
once. you can keep writing as much as you want.
`close` - close the stream. once closed, no more data may be written until
it is done processing the buffer, which is signaled by the `end` event.
`resume` - to gracefully handle errors, assign a listener to the `error`
event. then, when the error is taken care of, you can call `resume` to
continue parsing. otherwise, the parser will not continue while in an error
state.
## members
at all times, the parser object will have the following members:
`line`, `column`, `position` - indications of the position in the json
document where the parser currently is looking.
`closed` - boolean indicating whether or not the parser can be written to.
if it's `true`, then wait for the `ready` event to write again.
`opt` - any options passed into the constructor.
and a bunch of other stuff that you probably shouldn't touch.
## events
all events emit with a single argument. to listen to an event, assign a
function to `on<eventname>`. functions get executed in the this-context of
the parser object. the list of supported events are also in the exported
`EVENTS` array.
when using the stream interface, assign handlers using the `EventEmitter`
`on` function in the normal fashion.
`error` - indication that something bad happened. the error will be hanging
out on `parser.error`, and must be deleted before parsing can continue. by
listening to this event, you can keep an eye on that kind of stuff. note:
this happens *much* more in strict mode. argument: instance of `Error`.
`value` - a json value. argument: value, can be a bool, null, string on number
`openobject` - object was opened. argument: key, a string with the first key of the object (if any)
`key` - an object key: argument: key, a string with the current key. Not called for first key (use `openobject` for that).
`closeobject` - indication that an object was closed
`openarray` - indication that an array was opened
`closearray` - indication that an array was closed
`end` - indication that the closed stream has ended.
`ready` - indication that the stream has reset, and is ready to be written
to.
## samples
some [samples] are available to help you get started. one that creates a list of top npm contributors, and another that gets a bunch of data from twitter and generates valid json.
# roadmap
check [issues]
# contribute
everyone is welcome to contribute. patches, bug-fixes, new features
1. create an [issue][issues] so the community can comment on your idea
2. fork `clarinet`
3. create a new branch `git checkout -b my_branch`
4. create tests for the changes you made
5. make sure you pass both existing and newly inserted tests
6. commit your changes
7. push to your branch `git push origin my_branch`
8. create an pull request
helpful tips:
check `index.html`. there's two env vars you can set, `CRECORD` and `CDEBUG`.
* `CRECORD` allows you to `record` the event sequence from a new json test so you don't have to write everything.
* `CDEBUG` can be set to `info` or `debug`. `info` will `console.log` all emits, `debug` will `console.log` what happens to each char.
in `test/clarinet.js` there's two lines you might want to change. `#8` where you define `seps`, if you are isolating a test you probably just want to run one sep, so change this array to `[undefined]`. `#718` which says `for (var key in docs) {` is where you can change the docs you want to run. e.g. to run `foobar` i would do something like `for (var key in {foobar:''}) {`.
# meta
* code: `git clone git://github.com/dscape/clarinet.git`
* home: <http://github.com/dscape/clarinet>
* bugs: <http://github.com/dscape/clarinet/issues>
* build: [![build status](https://secure.travis-ci.org/dscape/clarinet.png)](http://travis-ci.org/dscape/clarinet)
`(oO)--',-` in [caos]
[npm]: http://npmjs.org
[issues]: http://github.com/dscape/clarinet/issues
[caos]: http://caos.di.uminho.pt/
[saxjs]: http://github.com/isaacs/sax-js
[yajl]: https://github.com/lloyd/yajl
[samples]: https://github.com/dscape/clarinet/tree/master/samples
[blog]: http://writings.nunojob.com/2011/12/clarinet-sax-based-evented-streaming-json-parser-in-javascript-for-the-browser-and-nodejs.html
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/* eslint-disable no-console */
const { Suite } = require("benchmark");
const { Listener } = require("./listener");
const oldClarinet = require("clarinet");
const newClarinet = require("..");
const oldParser = oldClarinet.parser();
const oldListener = new Listener(oldParser);
const newParser = newClarinet.parser();
const newListener = new Listener(newParser);
const suites =
["creationix", "npm", "twitter", "wikipedia"]
.map((name) => {
// eslint-disable-next-line security/detect-non-literal-require
return { name, json: JSON.stringify(require(`../samples/${name}.json`)) };
});
for (const { name, json } of suites) {
new Suite("name")
// Uncomment the below to add node's native JSON parsing to the results:
// .add(`native-${name}`, () => JSON.parse(json))
.add(`old-${name}`, () => {
oldListener.reset();
oldParser.write(json);
oldParser.close();
oldListener.check();
})
.add(`new-${name}`, () => {
newListener.reset();
newParser.write(json);
newParser.close();
newListener.check();
})
.on("cycle", (event) => {
console.log(String(event.target));
})
.on("error", (event) => {
console.error(String(event.target.error));
})
.on("complete", (event) => {
console.log(
`Fastest is ${event.currentTarget.filter("fastest").map("name")}\n`
);
})
.run();
}
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const assert = require("assert");
/**
* Listener that counts all events emitted by the Clarinet.js parser and sanity checks the totals.
* This defeats potential dead code elimination and helps make the benchmark more realistic.
*/
class Listener {
constructor(parser) {
this.reset();
parser.onready = () => {
this.ready++;
};
parser.onopenobject = (name) => {
this.openObject++;
typeof name === "undefined" || parser.onkey(name);
};
parser.onkey = (name) => {
this.key++;
assert(name !== "𝓥𝓸𝓵𝓭𝓮𝓶𝓸𝓻𝓽");
};
parser.oncloseobject = () => {
this.closeObject++;
};
parser.onopenarray = () => {
this.openArray++;
};
parser.onclosearray = () => {
this.closeArray++;
};
parser.onvalue = () => {
this.value++;
};
parser.onerror = () => {
this.error++;
};
parser.onend = () => {
this.end++;
};
}
/** Resets the counts between iterations. */
reset() {
this.ready = 0;
this.openObject = 0;
this.key = 0;
this.closeObject = 0;
this.openArray = 0;
this.closeArray = 0;
this.value = 0;
this.error = 0;
this.end = 0;
}
/** Sanity checks the total event counts. */
check() {
assert(this.ready === 1);
assert(this.end === 1);
assert(this.error === 0);
assert(this.value + this.openObject + this.openArray >= this.key);
assert(this.openObject === this.closeObject);
assert(this.openArray === this.closeArray);
}
}
module.exports = { Listener };
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Copyright 2010-2016 Mathias Bynens <https://mathiasbynens.be/>
Based on JSLitmus.js, copyright Robert Kieffer <http://broofa.com/>
Modified by John-David Dalton <http://allyoucanleet.com/>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# Benchmark.js v2.1.4
A [robust](https://mathiasbynens.be/notes/javascript-benchmarking "Bulletproof JavaScript benchmarks") benchmarking library that supports high-resolution timers & returns statistically significant results. As seen on [jsPerf](https://jsperf.com/).
## Documentation
* [API Documentation](https://benchmarkjs.com/docs)
## Download
* [Development source](https://raw.githubusercontent.com/bestiejs/benchmark.js/2.1.4/benchmark.js)
## Installation
Benchmark.js’ only hard dependency is [lodash](https://lodash.com/).
Include [platform.js](https://mths.be/platform) to populate [Benchmark.platform](https://benchmarkjs.com/docs#platform).
In a browser:
```html
<script src="lodash.js"></script>
<script src="platform.js"></script>
<script src="benchmark.js"></script>
```
In an AMD loader:
```js
require({
'paths': {
'benchmark': 'path/to/benchmark',
'lodash': 'path/to/lodash',
'platform': 'path/to/platform'
}
},
['benchmark'], function(Benchmark) {/*…*/});
```
Using npm:
```shell
$ npm i --save benchmark
```
In Node.js:
```js
var Benchmark = require('benchmark');
```
Optionally, use the [microtime module](https://github.com/wadey/node-microtime) by Wade Simmons:
```shell
npm i --save microtime
```
Usage example:
```js
var suite = new Benchmark.Suite;
// add tests
suite.add('RegExp#test', function() {
/o/.test('Hello World!');
})
.add('String#indexOf', function() {
'Hello World!'.indexOf('o') > -1;
})
// add listeners
.on('cycle', function(event) {
console.log(String(event.target));
})
.on('complete', function() {
console.log('Fastest is ' + this.filter('fastest').map('name'));
})
// run async
.run({ 'async': true });
// logs:
// => RegExp#test x 4,161,532 +-0.99% (59 cycles)
// => String#indexOf x 6,139,623 +-1.00% (131 cycles)
// => Fastest is String#indexOf
```
## Support
Tested in Chrome 54-55, Firefox 49-50, IE 11, Edge 14, Safari 9-10, Node.js 6-7, & PhantomJS 2.1.1.
## BestieJS
Benchmark.js is part of the BestieJS *“Best in Class”* module collection. This means we promote solid browser/environment support, ES5+ precedents, unit testing, & plenty of documentation.
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language: "node_js"
node_js:
- 6
- 8
- 10
branches:
only:
- master
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Nuno Job <nunojobpinto@gmail.com> (http://nunojob.com/)
Jann Horn <jannhorn@googlemail.com>
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Copyright (c) Isaac Z. Schlueter ("Author")
Copyright (c) 2011 nuno job <nunojob.com>
All rights reserved.
The BSD License
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# clarinet
![NPM Downloads](http://img.shields.io/npm/dm/clarinet.svg?style=flat) ![NPM Version](http://img.shields.io/npm/v/clarinet.svg?style=flat) [![CDNJS](https://img.shields.io/cdnjs/v/clarinet.svg)](https://cdnjs.com/libraries/clarinet)
`clarinet` is a sax-like streaming parser for JSON. works in the browser and node.js. `clarinet` is inspired (and forked) from [sax-js][saxjs]. just like you shouldn't use `sax` when you need `dom` you shouldn't use `clarinet` when you need `JSON.parse`. for a more detailed introduction and a performance study please refer to this [article][blog].
# design goals
`clarinet` is very much like [yajl] but written in javascript:
* written in javascript
* portable
* robust (~110 tests pass before even announcing the project)
* data representation independent
* fast
* generates verbose, useful error messages including context of where
the error occurs in the input text.
* can parse json data off a stream, incrementally
* simple to use
* tiny
# motivation
the reason behind this work was to create better full text support in node. creating indexes out of large (or many) json files doesn't require a full understanding of the json file, but it does require something like `clarinet`.
# installation
## node.js
1. install [npm]
2. `npm install clarinet`
3. `var clarinet = require('clarinet');`
## browser
1. minimize clarinet.js
2. load it into your webpage
# usage
## basics
``` js
var clarinet = require("clarinet")
, parser = clarinet.parser()
;
parser.onerror = function (e) {
// an error happened. e is the error.
};
parser.onvalue = function (v) {
// got some value. v is the value. can be string, double, bool, or null.
};
parser.onopenobject = function (key) {
// opened an object. key is the first key.
};
parser.onkey = function (key) {
// got a subsequent key in an object.
};
parser.oncloseobject = function () {
// closed an object.
};
parser.onopenarray = function () {
// opened an array.
};
parser.onclosearray = function () {
// closed an array.
};
parser.onend = function () {
// parser stream is done, and ready to have more stuff written to it.
};
parser.write('{"foo": "bar"}').close();
```
``` js
// stream usage
// takes the same options as the parser
var stream = require("clarinet").createStream(options);
stream.on("error", function (e) {
// unhandled errors will throw, since this is a proper node
// event emitter.
console.error("error!", e)
// clear the error
this._parser.error = null
this._parser.resume()
})
stream.on("openobject", function (node) {
// same object as above
})
// pipe is supported, and it's readable/writable
// same chunks coming in also go out.
fs.createReadStream("file.json")
.pipe(stream)
.pipe(fs.createReadStream("file-altered.json"))
```
## arguments
pass the following arguments to the parser function. all are optional.
`opt` - object bag of settings regarding string formatting. all default to `false`.
settings supported:
* `trim` - boolean. whether or not to trim text and comment nodes.
* `normalize` - boolean. if true, then turn any whitespace into a single
space.
## methods
`write` - write bytes onto the stream. you don't have to do this all at
once. you can keep writing as much as you want.
`close` - close the stream. once closed, no more data may be written until
it is done processing the buffer, which is signaled by the `end` event.
`resume` - to gracefully handle errors, assign a listener to the `error`
event. then, when the error is taken care of, you can call `resume` to
continue parsing. otherwise, the parser will not continue while in an error
state.
## members
at all times, the parser object will have the following members:
`line`, `column`, `position` - indications of the position in the json
document where the parser currently is looking.
`closed` - boolean indicating whether or not the parser can be written to.
if it's `true`, then wait for the `ready` event to write again.
`opt` - any options passed into the constructor.
and a bunch of other stuff that you probably shouldn't touch.
## events
all events emit with a single argument. to listen to an event, assign a
function to `on<eventname>`. functions get executed in the this-context of
the parser object. the list of supported events are also in the exported
`EVENTS` array.
when using the stream interface, assign handlers using the `EventEmitter`
`on` function in the normal fashion.
`error` - indication that something bad happened. the error will be hanging
out on `parser.error`, and must be deleted before parsing can continue. by
listening to this event, you can keep an eye on that kind of stuff. note:
this happens *much* more in strict mode. argument: instance of `Error`.
`value` - a json value. argument: value, can be a bool, null, string on number
`openobject` - object was opened. argument: key, a string with the first key of the object (if any)
`key` - an object key: argument: key, a string with the current key. Not called for first key (use `openobject` for that).
`closeobject` - indication that an object was closed
`openarray` - indication that an array was opened
`closearray` - indication that an array was closed
`end` - indication that the closed stream has ended.
`ready` - indication that the stream has reset, and is ready to be written
to.
## samples
some [samples] are available to help you get started. one that creates a list of top npm contributors, and another that gets a bunch of data from twitter and generates valid json.
# roadmap
check [issues]
# contribute
everyone is welcome to contribute. patches, bug-fixes, new features
1. create an [issue][issues] so the community can comment on your idea
2. fork `clarinet`
3. create a new branch `git checkout -b my_branch`
4. create tests for the changes you made
5. make sure you pass both existing and newly inserted tests
6. commit your changes
7. push to your branch `git push origin my_branch`
8. create an pull request
helpful tips:
check `index.html`. there's two env vars you can set, `CRECORD` and `CDEBUG`.
* `CRECORD` allows you to `record` the event sequence from a new json test so you don't have to write everything.
* `CDEBUG` can be set to `info` or `debug`. `info` will `console.log` all emits, `debug` will `console.log` what happens to each char.
in `test/clarinet.js` there's two lines you might want to change. `#8` where you define `seps`, if you are isolating a test you probably just want to run one sep, so change this array to `[undefined]`. `#718` which says `for (var key in docs) {` is where you can change the docs you want to run. e.g. to run `foobar` i would do something like `for (var key in {foobar:''}) {`.
# meta
* code: `git clone git://github.com/dscape/clarinet.git`
* home: <http://github.com/dscape/clarinet>
* bugs: <http://github.com/dscape/clarinet/issues>
* build: [![build status](https://secure.travis-ci.org/dscape/clarinet.png)](http://travis-ci.org/dscape/clarinet)
`(oO)--',-` in [caos]
[npm]: http://npmjs.org
[issues]: http://github.com/dscape/clarinet/issues
[caos]: http://caos.di.uminho.pt/
[saxjs]: http://github.com/isaacs/sax-js
[yajl]: https://github.com/lloyd/yajl
[samples]: https://github.com/dscape/clarinet/tree/master/samples
[blog]: http://writings.nunojob.com/2011/12/clarinet-sax-based-evented-streaming-json-parser-in-javascript-for-the-browser-and-nodejs.html
@@ -0,0 +1,48 @@
/* eslint-disable no-console */
const { Suite } = require("benchmark");
const { Listener } = require("./listener");
const oldClarinet = require("clarinet");
const newClarinet = require("..");
const oldParser = oldClarinet.parser();
const oldListener = new Listener(oldParser);
const newParser = newClarinet.parser();
const newListener = new Listener(newParser);
const suites =
["creationix", "npm", "twitter", "wikipedia"]
.map((name) => {
// eslint-disable-next-line security/detect-non-literal-require
return { name, json: JSON.stringify(require(`../samples/${name}.json`)) };
});
for (const { name, json } of suites) {
new Suite("name")
// Uncomment the below to add node's native JSON parsing to the results:
// .add(`native-${name}`, () => JSON.parse(json))
.add(`old-${name}`, () => {
oldListener.reset();
oldParser.write(json);
oldParser.close();
oldListener.check();
})
.add(`new-${name}`, () => {
newListener.reset();
newParser.write(json);
newParser.close();
newListener.check();
})
.on("cycle", (event) => {
console.log(String(event.target));
})
.on("error", (event) => {
console.error(String(event.target.error));
})
.on("complete", (event) => {
console.log(
`Fastest is ${event.currentTarget.filter("fastest").map("name")}\n`
);
})
.run();
}
@@ -0,0 +1,74 @@
const assert = require("assert");
/**
* Listener that counts all events emitted by the Clarinet.js parser and sanity checks the totals.
* This defeats potential dead code elimination and helps make the benchmark more realistic.
*/
class Listener {
constructor(parser) {
this.reset();
parser.onready = () => {
this.ready++;
};
parser.onopenobject = (name) => {
this.openObject++;
typeof name === "undefined" || parser.onkey(name);
};
parser.onkey = (name) => {
this.key++;
assert(name !== "𝓥𝓸𝓵𝓭𝓮𝓶𝓸𝓻𝓽");
};
parser.oncloseobject = () => {
this.closeObject++;
};
parser.onopenarray = () => {
this.openArray++;
};
parser.onclosearray = () => {
this.closeArray++;
};
parser.onvalue = () => {
this.value++;
};
parser.onerror = () => {
this.error++;
};
parser.onend = () => {
this.end++;
};
}
/** Resets the counts between iterations. */
reset() {
this.ready = 0;
this.openObject = 0;
this.key = 0;
this.closeObject = 0;
this.openArray = 0;
this.closeArray = 0;
this.value = 0;
this.error = 0;
this.end = 0;
}
/** Sanity checks the total event counts. */
check() {
assert(this.ready === 1);
assert(this.end === 1);
assert(this.error === 0);
assert(this.value + this.openObject + this.openArray >= this.key);
assert(this.openObject === this.closeObject);
assert(this.openArray === this.closeArray);
}
}
module.exports = { Listener };
@@ -0,0 +1,26 @@
{
"name": "clarinet-benchmark",
"description": "Benchmark to measure clarinet.js vs. the last published version",
"version": "0.1.0",
"main": "./index.js",
"homepage": "https://github.com/dscape/clarinet",
"private": true,
"repository": {
"type": "git",
"url": "http://github.com/dscape/clarinet.git"
},
"bugs": {
"url": "http://github.com/dscape/clarinet/issues"
},
"devDependencies": {
"benchmark": "^2.1.4",
"mocha": "1.3.x"
},
"scripts": {
"test": "node index.js"
},
"license": "BSD-2-Clause",
"dependencies": {
"clarinet": "^0.12.1"
}
}
+682
View File
@@ -0,0 +1,682 @@
;(function (clarinet) {
"use strict";
// non node-js needs to set clarinet debug on root
var env =(typeof process === 'object' && process.env)
? process.env
: window;
clarinet.parser = function (opt) { return new CParser(opt);};
clarinet.CParser = CParser;
clarinet.CStream = CStream;
clarinet.createStream = createStream;
clarinet.MAX_BUFFER_LENGTH = 64 * 1024;
clarinet.DEBUG = (env.CDEBUG==='debug');
clarinet.INFO = (env.CDEBUG==='debug' || env.CDEBUG==='info');
clarinet.EVENTS =
[ "value"
, "string"
, "key"
, "openobject"
, "closeobject"
, "openarray"
, "closearray"
, "error"
, "end"
, "ready"
];
var buffers = {
textNode: undefined,
numberNode: ""
}
, streamWraps = clarinet.EVENTS.filter(function (ev) {
return ev !== "error" && ev !== "end";
})
, S = 0
, Stream
;
clarinet.STATE =
{ BEGIN : S++
, VALUE : S++ // general stuff
, OPEN_OBJECT : S++ // {
, CLOSE_OBJECT : S++ // }
, OPEN_ARRAY : S++ // [
, CLOSE_ARRAY : S++ // ]
, TEXT_ESCAPE : S++ // \ stuff
, STRING : S++ // ""
, BACKSLASH : S++
, END : S++ // No more stack
, OPEN_KEY : S++ // , "a"
, CLOSE_KEY : S++ // :
, TRUE : S++ // r
, TRUE2 : S++ // u
, TRUE3 : S++ // e
, FALSE : S++ // a
, FALSE2 : S++ // l
, FALSE3 : S++ // s
, FALSE4 : S++ // e
, NULL : S++ // u
, NULL2 : S++ // l
, NULL3 : S++ // l
, NUMBER_DECIMAL_POINT : S++ // .
, NUMBER_DIGIT : S++ // [0-9]
};
for (var s_ in clarinet.STATE) clarinet.STATE[clarinet.STATE[s_]] = s_;
// switcharoo
S = clarinet.STATE;
const Char = {
tab : 0x09, // \t
lineFeed : 0x0A, // \n
carriageReturn : 0x0D, // \r
space : 0x20, // " "
doubleQuote : 0x22, // "
plus : 0x2B, // +
comma : 0x2C, // ,
minus : 0x2D, // -
period : 0x2E, // .
_0 : 0x30, // 0
_9 : 0x39, // 9
colon : 0x3A, // :
E : 0x45, // E
openBracket : 0x5B, // [
backslash : 0x5C, // \
closeBracket : 0x5D, // ]
a : 0x61, // a
b : 0x62, // b
e : 0x65, // e
f : 0x66, // f
l : 0x6C, // l
n : 0x6E, // n
r : 0x72, // r
s : 0x73, // s
t : 0x74, // t
u : 0x75, // u
openBrace : 0x7B, // {
closeBrace : 0x7D, // }
}
if (!Object.create) {
Object.create = function (o) {
function f () { this["__proto__"] = o; }
f.prototype = o;
return new f;
};
}
if (!Object.getPrototypeOf) {
Object.getPrototypeOf = function (o) {
return o["__proto__"];
};
}
if (!Object.keys) {
Object.keys = function (o) {
var a = [];
for (var i in o) if (o.hasOwnProperty(i)) a.push(i);
return a;
};
}
function checkBufferLength (parser) {
var maxAllowed = Math.max(clarinet.MAX_BUFFER_LENGTH, 10)
, maxActual = 0
;
for (var buffer in buffers) {
var len = parser[buffer] === undefined ? 0 : parser[buffer].length;
if (len > maxAllowed) {
switch (buffer) {
case "text":
closeText(parser);
break;
default:
error(parser, "Max buffer length exceeded: "+ buffer);
}
}
maxActual = Math.max(maxActual, len);
}
parser.bufferCheckPosition = (clarinet.MAX_BUFFER_LENGTH - maxActual)
+ parser.position;
}
function clearBuffers (parser) {
for (var buffer in buffers) {
parser[buffer] = buffers[buffer];
}
}
var stringTokenPattern = /[\\"\n]/g;
function CParser (opt) {
if (!(this instanceof CParser)) return new CParser (opt);
var parser = this;
clearBuffers(parser);
parser.bufferCheckPosition = clarinet.MAX_BUFFER_LENGTH;
parser.q = parser.c = parser.p = "";
parser.opt = opt || {};
parser.closed = parser.closedRoot = parser.sawRoot = false;
parser.tag = parser.error = null;
parser.state = S.BEGIN;
parser.stack = new Array();
// mostly just for error reporting
parser.position = parser.column = 0;
parser.line = 1;
parser.slashed = false;
parser.unicodeI = 0;
parser.unicodeS = null;
parser.depth = 0;
emit(parser, "onready");
}
CParser.prototype =
{ end : function () { end(this); }
, write : write
, resume : function () { this.error = null; return this; }
, close : function () { return this.write(null); }
};
try { Stream = require("stream").Stream; }
catch (ex) { Stream = function () {}; }
function createStream (opt) { return new CStream(opt); }
function CStream (opt) {
if (!(this instanceof CStream)) return new CStream(opt);
this._parser = new CParser(opt);
this.writable = true;
this.readable = true;
//var Buffer = this.Buffer || function Buffer () {}; // if we don't have Buffers, fake it so we can do `var instanceof Buffer` and not throw an error
this.bytes_remaining = 0; // number of bytes remaining in multi byte utf8 char to read after split boundary
this.bytes_in_sequence = 0; // bytes in multi byte utf8 char to read
this.temp_buffs = { "2": new Buffer(2), "3": new Buffer(3), "4": new Buffer(4) }; // for rebuilding chars split before boundary is reached
this.string = '';
var me = this;
Stream.apply(me);
this._parser.onend = function () { me.emit("end"); };
this._parser.onerror = function (er) {
me.emit("error", er);
me._parser.error = null;
};
streamWraps.forEach(function (ev) {
Object.defineProperty(me, "on" + ev,
{ get : function () { return me._parser["on" + ev]; }
, set : function (h) {
if (!h) {
me.removeAllListeners(ev);
me._parser["on"+ev] = h;
return h;
}
me.on(ev, h);
}
, enumerable : true
, configurable : false
});
});
}
CStream.prototype = Object.create(Stream.prototype,
{ constructor: { value: CStream } });
CStream.prototype.write = function (data) {
data = new Buffer(data);
for (var i = 0; i < data.length; i++) {
var n = data[i];
// check for carry over of a multi byte char split between data chunks
// & fill temp buffer it with start of this data chunk up to the boundary limit set in the last iteration
if (this.bytes_remaining > 0) {
for (var j = 0; j < this.bytes_remaining; j++) {
this.temp_buffs[this.bytes_in_sequence][this.bytes_in_sequence - this.bytes_remaining + j] = data[j];
}
this.string = this.temp_buffs[this.bytes_in_sequence].toString();
this.bytes_in_sequence = this.bytes_remaining = 0;
// move iterator forward by number of byte read during sequencing
i = i + j - 1;
// pass data to parser and move forward to parse rest of data
this._parser.write(this.string);
this.emit("data", this.string);
continue;
}
// if no remainder bytes carried over, parse multi byte (>=128) chars one at a time
if (this.bytes_remaining === 0 && n >= 128) {
if ((n >= 194) && (n <= 223)) this.bytes_in_sequence = 2;
if ((n >= 224) && (n <= 239)) this.bytes_in_sequence = 3;
if ((n >= 240) && (n <= 244)) this.bytes_in_sequence = 4;
if ((this.bytes_in_sequence + i) > data.length) { // if bytes needed to complete char fall outside data length, we have a boundary split
for (var k = 0; k <= (data.length - 1 - i); k++) {
this.temp_buffs[this.bytes_in_sequence][k] = data[i + k]; // fill temp data of correct size with bytes available in this chunk
}
this.bytes_remaining = (i + this.bytes_in_sequence) - data.length;
// immediately return as we need another chunk to sequence the character
return true;
} else {
this.string = data.slice(i, (i + this.bytes_in_sequence)).toString();
i = i + this.bytes_in_sequence - 1;
this._parser.write(this.string);
this.emit("data", this.string);
continue;
}
}
// is there a range of characters that are immediately parsable?
for (var p = i; p < data.length; p++) {
if (data[p] >= 128) break;
}
this.string = data.slice(i, p).toString();
this._parser.write(this.string);
this.emit("data", this.string);
i = p - 1;
// handle any remaining characters using multibyte logic
continue;
}
};
CStream.prototype.end = function (chunk) {
if (chunk && chunk.length) this._parser.write(chunk.toString());
this._parser.end();
return true;
};
CStream.prototype.on = function (ev, handler) {
var me = this;
if (!me._parser["on"+ev] && streamWraps.indexOf(ev) !== -1) {
me._parser["on"+ev] = function () {
var args = arguments.length === 1 ? [arguments[0]]
: Array.apply(null, arguments);
args.splice(0, 0, ev);
me.emit.apply(me, args);
};
}
return Stream.prototype.on.call(me, ev, handler);
};
CStream.prototype.destroy = function () {
clearBuffers(this._parser);
this.emit("close");
};
function emit(parser, event, data) {
if(clarinet.INFO) console.log('-- emit', event, data);
if (parser[event]) parser[event](data);
}
function emitNode(parser, event, data) {
closeValue(parser);
emit(parser, event, data);
}
function closeValue(parser, event) {
parser.textNode = textopts(parser.opt, parser.textNode);
if (parser.textNode !== undefined) {
emit(parser, (event ? event : "onvalue"), parser.textNode);
}
parser.textNode = undefined;
}
function closeNumber(parser) {
if (parser.numberNode)
emit(parser, "onvalue", parseFloat(parser.numberNode));
parser.numberNode = "";
}
function textopts (opt, text) {
if (text === undefined) {
return text;
}
if (opt.trim) text = text.trim();
if (opt.normalize) text = text.replace(/\s+/g, " ");
return text;
}
function error (parser, er) {
closeValue(parser);
er += "\nLine: "+parser.line+
"\nColumn: "+parser.column+
"\nChar: "+parser.c;
er = new Error(er);
parser.error = er;
emit(parser, "onerror", er);
return parser;
}
function end(parser) {
if (parser.state !== S.VALUE || parser.depth !== 0)
error(parser, "Unexpected end");
closeValue(parser);
parser.c = "";
parser.closed = true;
emit(parser, "onend");
CParser.call(parser, parser.opt);
return parser;
}
function isWhitespace(c) {
return c === Char.carriageReturn || c === Char.lineFeed || c === Char.space || c === Char.tab;
}
function write (chunk) {
var parser = this;
if (this.error) throw this.error;
if (parser.closed) return error(parser,
"Cannot write after close. Assign an onready handler.");
if (chunk === null) return end(parser);
var i = 0, c = chunk.charCodeAt(0), p = parser.p;
if (clarinet.DEBUG) console.log('write -> [' + chunk + ']');
while (c) {
p = c;
parser.c = c = chunk.charCodeAt(i++);
// if chunk doesnt have next, like streaming char by char
// this way we need to check if previous is really previous
// if not we need to reset to what the parser says is the previous
// from buffer
if(p !== c ) parser.p = p;
else p = parser.p;
if(!c) break;
if (clarinet.DEBUG) console.log(i,c,clarinet.STATE[parser.state]);
parser.position ++;
if (c === Char.lineFeed) {
parser.line ++;
parser.column = 0;
} else parser.column ++;
switch (parser.state) {
case S.BEGIN:
if (c === Char.openBrace) parser.state = S.OPEN_OBJECT;
else if (c === Char.openBracket) parser.state = S.OPEN_ARRAY;
else if (!isWhitespace(c))
error(parser, "Non-whitespace before {[.");
continue;
case S.OPEN_KEY:
case S.OPEN_OBJECT:
if (isWhitespace(c)) continue;
if(parser.state === S.OPEN_KEY) parser.stack.push(S.CLOSE_KEY);
else {
if(c === Char.closeBrace) {
emit(parser, 'onopenobject');
this.depth++;
emit(parser, 'oncloseobject');
this.depth--;
parser.state = parser.stack.pop() || S.VALUE;
continue;
} else parser.stack.push(S.CLOSE_OBJECT);
}
if(c === Char.doubleQuote) parser.state = S.STRING;
else error(parser, "Malformed object key should start with \"");
continue;
case S.CLOSE_KEY:
case S.CLOSE_OBJECT:
if (isWhitespace(c)) continue;
var event = (parser.state === S.CLOSE_KEY) ? 'key' : 'object';
if(c === Char.colon) {
if(parser.state === S.CLOSE_OBJECT) {
parser.stack.push(S.CLOSE_OBJECT);
closeValue(parser, 'onopenobject');
this.depth++;
} else closeValue(parser, 'onkey');
parser.state = S.VALUE;
} else if (c === Char.closeBrace) {
emitNode(parser, 'oncloseobject');
this.depth--;
parser.state = parser.stack.pop() || S.VALUE;
} else if(c === Char.comma) {
if(parser.state === S.CLOSE_OBJECT)
parser.stack.push(S.CLOSE_OBJECT);
closeValue(parser);
parser.state = S.OPEN_KEY;
} else error(parser, 'Bad object');
continue;
case S.OPEN_ARRAY: // after an array there always a value
case S.VALUE:
if (isWhitespace(c)) continue;
if(parser.state===S.OPEN_ARRAY) {
emit(parser, 'onopenarray');
this.depth++;
parser.state = S.VALUE;
if(c === Char.closeBracket) {
emit(parser, 'onclosearray');
this.depth--;
parser.state = parser.stack.pop() || S.VALUE;
continue;
} else {
parser.stack.push(S.CLOSE_ARRAY);
}
}
if(c === Char.doubleQuote) parser.state = S.STRING;
else if(c === Char.openBrace) parser.state = S.OPEN_OBJECT;
else if(c === Char.openBracket) parser.state = S.OPEN_ARRAY;
else if(c === Char.t) parser.state = S.TRUE;
else if(c === Char.f) parser.state = S.FALSE;
else if(c === Char.n) parser.state = S.NULL;
else if(c === Char.minus) { // keep and continue
parser.numberNode += "-";
} else if(Char._0 <= c && c <= Char._9) {
parser.numberNode += String.fromCharCode(c);
parser.state = S.NUMBER_DIGIT;
} else error(parser, "Bad value");
continue;
case S.CLOSE_ARRAY:
if(c === Char.comma) {
parser.stack.push(S.CLOSE_ARRAY);
closeValue(parser, 'onvalue');
parser.state = S.VALUE;
} else if (c === Char.closeBracket) {
emitNode(parser, 'onclosearray');
this.depth--;
parser.state = parser.stack.pop() || S.VALUE;
} else if (isWhitespace(c))
continue;
else error(parser, 'Bad array');
continue;
case S.STRING:
if (parser.textNode === undefined) {
parser.textNode = "";
}
// thanks thejh, this is an about 50% performance improvement.
var starti = i-1
, slashed = parser.slashed
, unicodeI = parser.unicodeI
;
STRING_BIGLOOP: while (true) {
if (clarinet.DEBUG)
console.log(i,c,clarinet.STATE[parser.state]
,slashed);
// zero means "no unicode active". 1-4 mean "parse some more". end after 4.
while (unicodeI > 0) {
parser.unicodeS += String.fromCharCode(c);
c = chunk.charCodeAt(i++);
parser.position++;
if (unicodeI === 4) {
// TODO this might be slow? well, probably not used too often anyway
parser.textNode += String.fromCharCode(parseInt(parser.unicodeS, 16));
unicodeI = 0;
starti = i-1;
} else {
unicodeI++;
}
// we can just break here: no stuff we skipped that still has to be sliced out or so
if (!c) break STRING_BIGLOOP;
}
if (c === Char.doubleQuote && !slashed) {
parser.state = parser.stack.pop() || S.VALUE;
parser.textNode += chunk.substring(starti, i-1);
parser.position += i - 1 - starti;
break;
}
if (c === Char.backslash && !slashed) {
slashed = true;
parser.textNode += chunk.substring(starti, i-1);
parser.position += i - 1 - starti;
c = chunk.charCodeAt(i++);
parser.position++;
if (!c) break;
}
if (slashed) {
slashed = false;
if (c === Char.n) { parser.textNode += '\n'; }
else if (c === Char.r) { parser.textNode += '\r'; }
else if (c === Char.t) { parser.textNode += '\t'; }
else if (c === Char.f) { parser.textNode += '\f'; }
else if (c === Char.b) { parser.textNode += '\b'; }
else if (c === Char.u) {
// \uxxxx. meh!
unicodeI = 1;
parser.unicodeS = '';
} else {
parser.textNode += String.fromCharCode(c);
}
c = chunk.charCodeAt(i++);
parser.position++;
starti = i-1;
if (!c) break;
else continue;
}
stringTokenPattern.lastIndex = i;
var reResult = stringTokenPattern.exec(chunk);
if (reResult === null) {
i = chunk.length+1;
parser.textNode += chunk.substring(starti, i-1);
parser.position += i - 1 - starti;
break;
}
i = reResult.index+1;
c = chunk.charCodeAt(reResult.index);
if (!c) {
parser.textNode += chunk.substring(starti, i-1);
parser.position += i - 1 - starti;
break;
}
}
parser.slashed = slashed;
parser.unicodeI = unicodeI;
continue;
case S.TRUE:
if (c === Char.r) parser.state = S.TRUE2;
else error(parser, 'Invalid true started with t'+ c);
continue;
case S.TRUE2:
if (c === Char.u) parser.state = S.TRUE3;
else error(parser, 'Invalid true started with tr'+ c);
continue;
case S.TRUE3:
if(c === Char.e) {
emit(parser, "onvalue", true);
parser.state = parser.stack.pop() || S.VALUE;
} else error(parser, 'Invalid true started with tru'+ c);
continue;
case S.FALSE:
if (c === Char.a) parser.state = S.FALSE2;
else error(parser, 'Invalid false started with f'+ c);
continue;
case S.FALSE2:
if (c === Char.l) parser.state = S.FALSE3;
else error(parser, 'Invalid false started with fa'+ c);
continue;
case S.FALSE3:
if (c === Char.s) parser.state = S.FALSE4;
else error(parser, 'Invalid false started with fal'+ c);
continue;
case S.FALSE4:
if (c === Char.e) {
emit(parser, "onvalue", false);
parser.state = parser.stack.pop() || S.VALUE;
} else error(parser, 'Invalid false started with fals'+ c);
continue;
case S.NULL:
if (c === Char.u) parser.state = S.NULL2;
else error(parser, 'Invalid null started with n'+ c);
continue;
case S.NULL2:
if (c === Char.l) parser.state = S.NULL3;
else error(parser, 'Invalid null started with nu'+ c);
continue;
case S.NULL3:
if(c === Char.l) {
emit(parser, "onvalue", null);
parser.state = parser.stack.pop() || S.VALUE;
} else error(parser, 'Invalid null started with nul'+ c);
continue;
case S.NUMBER_DECIMAL_POINT:
if(c === Char.period) {
parser.numberNode += ".";
parser.state = S.NUMBER_DIGIT;
} else error(parser, 'Leading zero not followed by .');
continue;
case S.NUMBER_DIGIT:
if(Char._0 <= c && c <= Char._9) parser.numberNode += String.fromCharCode(c);
else if (c === Char.period) {
if(parser.numberNode.indexOf('.')!==-1)
error(parser, 'Invalid number has two dots');
parser.numberNode += ".";
} else if (c === Char.e || c === Char.E) {
if(parser.numberNode.indexOf('e')!==-1 ||
parser.numberNode.indexOf('E')!==-1 )
error(parser, 'Invalid number has two exponential');
parser.numberNode += "e";
} else if (c === Char.plus || c === Char.minus) {
if(!(p === Char.e || p === Char.E))
error(parser, 'Invalid symbol in number');
parser.numberNode += String.fromCharCode(c);
} else {
closeNumber(parser);
i--; // go back one
parser.state = parser.stack.pop() || S.VALUE;
}
continue;
default:
error(parser, "Unknown state: " + parser.state);
}
}
if (parser.position >= parser.bufferCheckPosition)
checkBufferLength(parser);
return parser;
}
})(typeof exports === "undefined" ? clarinet = {} : exports);
+26
View File
@@ -0,0 +1,26 @@
var clarinet = require("clarinet")
var parser = clarinet.parser();
parser.onvalue = function (v) {
console.log("Value: " + v);
};
parser.onkey = function (key) {
console.log("Key: " + key);
};
parser.onopenobject = function (key) {
console.log("New Object, first key: " + key);
}
parser.oncloseobject = function () {
console.log("Close Object");
}
parser.onopenarray = function () {
console.log("New Array");
}
parser.onclosearray = function () {
console.log("Close Array");
}
parser.onend = function () {
console.log('End');
}
parser.write('{ "firstName": "John", "lastName" : "Smith", "age" : 25, "address" : { "streetAddress": "21 2nd Street", "city" : "New York", "state" : "NY", "postalCode" : "10021" }, "phoneNumber": [ { "type" : "home", "number": "212 555-1234" }, { "type" : "fax", "number": "646 555-4567" } ] }').close();
+96
View File
@@ -0,0 +1,96 @@
{
"_from": "clarinet@^0.12.1",
"_id": "clarinet@0.12.2",
"_inBundle": false,
"_integrity": "sha512-KBN2dr8nKb6L11FgTQWi+aBU8ZQMquyMuZU1Y1mEYM7U2vbtpMagUauGP0d/ZvR03Ggdm5cM/D6zXwN1mwhpgg==",
"_location": "/clarinet",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "clarinet@^0.12.1",
"name": "clarinet",
"escapedName": "clarinet",
"rawSpec": "^0.12.1",
"saveSpec": null,
"fetchSpec": "^0.12.1"
},
"_requiredBy": [
"/"
],
"_resolved": "https://registry.npmjs.org/clarinet/-/clarinet-0.12.2.tgz",
"_shasum": "779a6a5b830afc3f5fd95e57948281250d450913",
"_spec": "clarinet@^0.12.1",
"_where": "/home/evan/clarinet/benchmark",
"author": {
"name": "Nuno Job",
"email": "nunojobpinto@gmail.com",
"url": "http://nunojob.com/"
},
"bugs": {
"url": "http://github.com/dscape/clarinet/issues"
},
"bundleDependencies": false,
"contributors": [
{
"name": "Jann Horn",
"url": "https://github.com/thejh"
},
{
"name": "Justin Makeig",
"email": "jmpublic+github@makeig.com",
"url": "http://www.audiblepop.com"
},
{
"name": "Roly Fentanes",
"url": "http://about.me/roly"
},
{
"name": "John Lancaster",
"url": "http://jlank.com"
}
],
"deprecated": false,
"description": "SAX based evented streaming JSON parser in JavaScript (browser and node)",
"devDependencies": {
"mocha": "1.3.x",
"should": "1.0.x",
"underscore": "1.2.3"
},
"directories": {
"test": "test"
},
"engines": {
"chrome": ">=16.0.912",
"firefox": ">=0.8.0",
"node": ">=0.3.6"
},
"homepage": "https://github.com/dscape/clarinet",
"keywords": [
"sax",
"json",
"parser",
"stream",
"streaming",
"event",
"events",
"emitter",
"async",
"streamer",
"browser"
],
"license": "BSD-2-Clause",
"main": "./clarinet.js",
"name": "clarinet",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/dscape/clarinet.git"
},
"runkitExampleFilename": "example.js",
"scripts": {
"bench": "cd benchmark && npm test",
"postinstall": "cd benchmark && npm i",
"test": "mocha -r should -t 10000 -s 2000 test/parser.spec.js test/clarinet.js test/npm.js test/utf8-chunks.js test/position.js"
},
"version": "0.12.2"
}
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language: node_js
node_js:
- 0.4
- 0.6
+107
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0.6.1 / 2012-06-01
==================
* Added: append (yes or no) on confirmation
* Added: allow node.js v0.7.x
0.6.0 / 2012-04-10
==================
* Added `.prompt(obj, callback)` support. Closes #49
* Added default support to .choose(). Closes #41
* Fixed the choice example
0.5.1 / 2011-12-20
==================
* Fixed `password()` for recent nodes. Closes #36
0.5.0 / 2011-12-04
==================
* Added sub-command option support [itay]
0.4.3 / 2011-12-04
==================
* Fixed custom help ordering. Closes #32
0.4.2 / 2011-11-24
==================
* Added travis support
* Fixed: line-buffered input automatically trimmed. Closes #31
0.4.1 / 2011-11-18
==================
* Removed listening for "close" on --help
0.4.0 / 2011-11-15
==================
* Added support for `--`. Closes #24
0.3.3 / 2011-11-14
==================
* Fixed: wait for close event when writing help info [Jerry Hamlet]
0.3.2 / 2011-11-01
==================
* Fixed long flag definitions with values [felixge]
0.3.1 / 2011-10-31
==================
* Changed `--version` short flag to `-V` from `-v`
* Changed `.version()` so it's configurable [felixge]
0.3.0 / 2011-10-31
==================
* Added support for long flags only. Closes #18
0.2.1 / 2011-10-24
==================
* "node": ">= 0.4.x < 0.7.0". Closes #20
0.2.0 / 2011-09-26
==================
* Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
0.1.0 / 2011-08-24
==================
* Added support for custom `--help` output
0.0.5 / 2011-08-18
==================
* Changed: when the user enters nothing prompt for password again
* Fixed issue with passwords beginning with numbers [NuckChorris]
0.0.4 / 2011-08-15
==================
* Fixed `Commander#args`
0.0.3 / 2011-08-15
==================
* Added default option value support
0.0.2 / 2011-08-15
==================
* Added mask support to `Command#password(str[, mask], fn)`
* Added `Command#password(str, fn)`
0.0.1 / 2010-01-03
==================
* Initial release
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TESTS = $(shell find test/test.*.js)
test:
@./test/run $(TESTS)
.PHONY: test
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# Commander.js
The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
[![Build Status](https://secure.travis-ci.org/visionmedia/commander.js.png)](http://travis-ci.org/visionmedia/commander.js)
## Installation
$ npm install commander
## Option parsing
Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
```js
#!/usr/bin/env node
/**
* Module dependencies.
*/
var program = require('commander');
program
.version('0.0.1')
.option('-p, --peppers', 'Add peppers')
.option('-P, --pineapple', 'Add pineapple')
.option('-b, --bbq', 'Add bbq sauce')
.option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
.parse(process.argv);
console.log('you ordered a pizza with:');
if (program.peppers) console.log(' - peppers');
if (program.pineapple) console.log(' - pineappe');
if (program.bbq) console.log(' - bbq');
console.log(' - %s cheese', program.cheese);
```
Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
## Automated --help
The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
```
$ ./examples/pizza --help
Usage: pizza [options]
Options:
-V, --version output the version number
-p, --peppers Add peppers
-P, --pineapple Add pineappe
-b, --bbq Add bbq sauce
-c, --cheese <type> Add the specified type of cheese [marble]
-h, --help output usage information
```
## Coercion
```js
function range(val) {
return val.split('..').map(Number);
}
function list(val) {
return val.split(',');
}
program
.version('0.0.1')
.usage('[options] <file ...>')
.option('-i, --integer <n>', 'An integer argument', parseInt)
.option('-f, --float <n>', 'A float argument', parseFloat)
.option('-r, --range <a>..<b>', 'A range', range)
.option('-l, --list <items>', 'A list', list)
.option('-o, --optional [value]', 'An optional value')
.parse(process.argv);
console.log(' int: %j', program.integer);
console.log(' float: %j', program.float);
console.log(' optional: %j', program.optional);
program.range = program.range || [];
console.log(' range: %j..%j', program.range[0], program.range[1]);
console.log(' list: %j', program.list);
console.log(' args: %j', program.args);
```
## Custom help
You can display arbitrary `-h, --help` information
by listening for "--help". Commander will automatically
exit once you are done so that the remainder of your program
does not execute causing undesired behaviours, for example
in the following executable "stuff" will not output when
`--help` is used.
```js
#!/usr/bin/env node
/**
* Module dependencies.
*/
var program = require('../');
function list(val) {
return val.split(',').map(Number);
}
program
.version('0.0.1')
.option('-f, --foo', 'enable some foo')
.option('-b, --bar', 'enable some bar')
.option('-B, --baz', 'enable some baz');
// must be before .parse() since
// node's emit() is immediate
program.on('--help', function(){
console.log(' Examples:');
console.log('');
console.log(' $ custom-help --help');
console.log(' $ custom-help -h');
console.log('');
});
program.parse(process.argv);
console.log('stuff');
```
yielding the following help output:
```
Usage: custom-help [options]
Options:
-h, --help output usage information
-V, --version output the version number
-f, --foo enable some foo
-b, --bar enable some bar
-B, --baz enable some baz
Examples:
$ custom-help --help
$ custom-help -h
```
## .prompt(msg, fn)
Single-line prompt:
```js
program.prompt('name: ', function(name){
console.log('hi %s', name);
});
```
Multi-line prompt:
```js
program.prompt('description:', function(name){
console.log('hi %s', name);
});
```
Coercion:
```js
program.prompt('Age: ', Number, function(age){
console.log('age: %j', age);
});
```
```js
program.prompt('Birthdate: ', Date, function(date){
console.log('date: %s', date);
});
```
## .password(msg[, mask], fn)
Prompt for password without echoing:
```js
program.password('Password: ', function(pass){
console.log('got "%s"', pass);
process.stdin.destroy();
});
```
Prompt for password with mask char "*":
```js
program.password('Password: ', '*', function(pass){
console.log('got "%s"', pass);
process.stdin.destroy();
});
```
## .confirm(msg, fn)
Confirm with the given `msg`:
```js
program.confirm('continue? ', function(ok){
console.log(' got %j', ok);
});
```
## .choose(list, fn)
Let the user choose from a `list`:
```js
var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
console.log('Choose the coolest pet:');
program.choose(list, function(i){
console.log('you chose %d "%s"', i, list[i]);
});
```
## Links
- [API documentation](http://visionmedia.github.com/commander.js/)
- [ascii tables](https://github.com/LearnBoost/cli-table)
- [progress bars](https://github.com/visionmedia/node-progress)
- [more progress bars](https://github.com/substack/node-multimeter)
- [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
## License
(The MIT License)
Copyright (c) 2011 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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module.exports = require('./lib/commander');
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{
"_from": "commander@0.6.1",
"_id": "commander@0.6.1",
"_inBundle": false,
"_integrity": "sha1-+mihT2qUXVTbvlDYzbMyDp47GgY=",
"_location": "/commander",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "commander@0.6.1",
"name": "commander",
"escapedName": "commander",
"rawSpec": "0.6.1",
"saveSpec": null,
"fetchSpec": "0.6.1"
},
"_requiredBy": [
"/jade",
"/mocha"
],
"_resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
"_shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
"_spec": "commander@0.6.1",
"_where": "/home/evan/clarinet/benchmark/node_modules/mocha",
"author": {
"name": "TJ Holowaychuk",
"email": "tj@vision-media.ca"
},
"bugs": {
"url": "https://github.com/visionmedia/commander.js/issues"
},
"bundleDependencies": false,
"dependencies": {},
"deprecated": false,
"description": "the complete solution for node.js command-line programs",
"devDependencies": {
"should": ">= 0.0.1"
},
"engines": {
"node": ">= 0.4.x"
},
"homepage": "https://github.com/visionmedia/commander.js#readme",
"keywords": [
"command",
"option",
"parser",
"prompt",
"stdin"
],
"main": "index",
"name": "commander",
"repository": {
"type": "git",
"url": "git+https://github.com/visionmedia/commander.js.git"
},
"scripts": {
"test": "make test"
},
"version": "0.6.1"
}
+395
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3.1.0 / 2017-09-26
==================
* Add `DEBUG_HIDE_DATE` env var (#486)
* Remove ReDoS regexp in %o formatter (#504)
* Remove "component" from package.json
* Remove `component.json`
* Ignore package-lock.json
* Examples: fix colors printout
* Fix: browser detection
* Fix: spelling mistake (#496, @EdwardBetts)
3.0.1 / 2017-08-24
==================
* Fix: Disable colors in Edge and Internet Explorer (#489)
3.0.0 / 2017-08-08
==================
* Breaking: Remove DEBUG_FD (#406)
* Breaking: Use `Date#toISOString()` instead to `Date#toUTCString()` when output is not a TTY (#418)
* Breaking: Make millisecond timer namespace specific and allow 'always enabled' output (#408)
* Addition: document `enabled` flag (#465)
* Addition: add 256 colors mode (#481)
* Addition: `enabled()` updates existing debug instances, add `destroy()` function (#440)
* Update: component: update "ms" to v2.0.0
* Update: separate the Node and Browser tests in Travis-CI
* Update: refactor Readme, fixed documentation, added "Namespace Colors" section, redid screenshots
* Update: separate Node.js and web browser examples for organization
* Update: update "browserify" to v14.4.0
* Fix: fix Readme typo (#473)
2.6.9 / 2017-09-22
==================
* remove ReDoS regexp in %o formatter (#504)
2.6.8 / 2017-05-18
==================
* Fix: Check for undefined on browser globals (#462, @marbemac)
2.6.7 / 2017-05-16
==================
* Fix: Update ms to 2.0.0 to fix regular expression denial of service vulnerability (#458, @hubdotcom)
* Fix: Inline extend function in node implementation (#452, @dougwilson)
* Docs: Fix typo (#455, @msasad)
2.6.5 / 2017-04-27
==================
* Fix: null reference check on window.documentElement.style.WebkitAppearance (#447, @thebigredgeek)
* Misc: clean up browser reference checks (#447, @thebigredgeek)
* Misc: add npm-debug.log to .gitignore (@thebigredgeek)
2.6.4 / 2017-04-20
==================
* Fix: bug that would occur if process.env.DEBUG is a non-string value. (#444, @LucianBuzzo)
* Chore: ignore bower.json in npm installations. (#437, @joaovieira)
* Misc: update "ms" to v0.7.3 (@tootallnate)
2.6.3 / 2017-03-13
==================
* Fix: Electron reference to `process.env.DEBUG` (#431, @paulcbetts)
* Docs: Changelog fix (@thebigredgeek)
2.6.2 / 2017-03-10
==================
* Fix: DEBUG_MAX_ARRAY_LENGTH (#420, @slavaGanzin)
* Docs: Add backers and sponsors from Open Collective (#422, @piamancini)
* Docs: Add Slackin invite badge (@tootallnate)
2.6.1 / 2017-02-10
==================
* Fix: Module's `export default` syntax fix for IE8 `Expected identifier` error
* Fix: Whitelist DEBUG_FD for values 1 and 2 only (#415, @pi0)
* Fix: IE8 "Expected identifier" error (#414, @vgoma)
* Fix: Namespaces would not disable once enabled (#409, @musikov)
2.6.0 / 2016-12-28
==================
* Fix: added better null pointer checks for browser useColors (@thebigredgeek)
* Improvement: removed explicit `window.debug` export (#404, @tootallnate)
* Improvement: deprecated `DEBUG_FD` environment variable (#405, @tootallnate)
2.5.2 / 2016-12-25
==================
* Fix: reference error on window within webworkers (#393, @KlausTrainer)
* Docs: fixed README typo (#391, @lurch)
* Docs: added notice about v3 api discussion (@thebigredgeek)
2.5.1 / 2016-12-20
==================
* Fix: babel-core compatibility
2.5.0 / 2016-12-20
==================
* Fix: wrong reference in bower file (@thebigredgeek)
* Fix: webworker compatibility (@thebigredgeek)
* Fix: output formatting issue (#388, @kribblo)
* Fix: babel-loader compatibility (#383, @escwald)
* Misc: removed built asset from repo and publications (@thebigredgeek)
* Misc: moved source files to /src (#378, @yamikuronue)
* Test: added karma integration and replaced babel with browserify for browser tests (#378, @yamikuronue)
* Test: coveralls integration (#378, @yamikuronue)
* Docs: simplified language in the opening paragraph (#373, @yamikuronue)
2.4.5 / 2016-12-17
==================
* Fix: `navigator` undefined in Rhino (#376, @jochenberger)
* Fix: custom log function (#379, @hsiliev)
* Improvement: bit of cleanup + linting fixes (@thebigredgeek)
* Improvement: rm non-maintainted `dist/` dir (#375, @freewil)
* Docs: simplified language in the opening paragraph. (#373, @yamikuronue)
2.4.4 / 2016-12-14
==================
* Fix: work around debug being loaded in preload scripts for electron (#368, @paulcbetts)
2.4.3 / 2016-12-14
==================
* Fix: navigation.userAgent error for react native (#364, @escwald)
2.4.2 / 2016-12-14
==================
* Fix: browser colors (#367, @tootallnate)
* Misc: travis ci integration (@thebigredgeek)
* Misc: added linting and testing boilerplate with sanity check (@thebigredgeek)
2.4.1 / 2016-12-13
==================
* Fix: typo that broke the package (#356)
2.4.0 / 2016-12-13
==================
* Fix: bower.json references unbuilt src entry point (#342, @justmatt)
* Fix: revert "handle regex special characters" (@tootallnate)
* Feature: configurable util.inspect()`options for NodeJS (#327, @tootallnate)
* Feature: %O`(big O) pretty-prints objects (#322, @tootallnate)
* Improvement: allow colors in workers (#335, @botverse)
* Improvement: use same color for same namespace. (#338, @lchenay)
2.3.3 / 2016-11-09
==================
* Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
* Fix: Returning `localStorage` saved values (#331, Levi Thomason)
* Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
2.3.2 / 2016-11-09
==================
* Fix: be super-safe in index.js as well (@TooTallNate)
* Fix: should check whether process exists (Tom Newby)
2.3.1 / 2016-11-09
==================
* Fix: Added electron compatibility (#324, @paulcbetts)
* Improvement: Added performance optimizations (@tootallnate)
* Readme: Corrected PowerShell environment variable example (#252, @gimre)
* Misc: Removed yarn lock file from source control (#321, @fengmk2)
2.3.0 / 2016-11-07
==================
* Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
* Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
* Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
* Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
* Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
* Package: Update "ms" to 0.7.2 (#315, @DevSide)
* Package: removed superfluous version property from bower.json (#207 @kkirsche)
* Readme: fix USE_COLORS to DEBUG_COLORS
* Readme: Doc fixes for format string sugar (#269, @mlucool)
* Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
* Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
* Readme: better docs for browser support (#224, @matthewmueller)
* Tooling: Added yarn integration for development (#317, @thebigredgeek)
* Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
* Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
* Misc: Updated contributors (@thebigredgeek)
2.2.0 / 2015-05-09
==================
* package: update "ms" to v0.7.1 (#202, @dougwilson)
* README: add logging to file example (#193, @DanielOchoa)
* README: fixed a typo (#191, @amir-s)
* browser: expose `storage` (#190, @stephenmathieson)
* Makefile: add a `distclean` target (#189, @stephenmathieson)
2.1.3 / 2015-03-13
==================
* Updated stdout/stderr example (#186)
* Updated example/stdout.js to match debug current behaviour
* Renamed example/stderr.js to stdout.js
* Update Readme.md (#184)
* replace high intensity foreground color for bold (#182, #183)
2.1.2 / 2015-03-01
==================
* dist: recompile
* update "ms" to v0.7.0
* package: update "browserify" to v9.0.3
* component: fix "ms.js" repo location
* changed bower package name
* updated documentation about using debug in a browser
* fix: security error on safari (#167, #168, @yields)
2.1.1 / 2014-12-29
==================
* browser: use `typeof` to check for `console` existence
* browser: check for `console.log` truthiness (fix IE 8/9)
* browser: add support for Chrome apps
* Readme: added Windows usage remarks
* Add `bower.json` to properly support bower install
2.1.0 / 2014-10-15
==================
* node: implement `DEBUG_FD` env variable support
* package: update "browserify" to v6.1.0
* package: add "license" field to package.json (#135, @panuhorsmalahti)
2.0.0 / 2014-09-01
==================
* package: update "browserify" to v5.11.0
* node: use stderr rather than stdout for logging (#29, @stephenmathieson)
1.0.4 / 2014-07-15
==================
* dist: recompile
* example: remove `console.info()` log usage
* example: add "Content-Type" UTF-8 header to browser example
* browser: place %c marker after the space character
* browser: reset the "content" color via `color: inherit`
* browser: add colors support for Firefox >= v31
* debug: prefer an instance `log()` function over the global one (#119)
* Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
1.0.3 / 2014-07-09
==================
* Add support for multiple wildcards in namespaces (#122, @seegno)
* browser: fix lint
1.0.2 / 2014-06-10
==================
* browser: update color palette (#113, @gscottolson)
* common: make console logging function configurable (#108, @timoxley)
* node: fix %o colors on old node <= 0.8.x
* Makefile: find node path using shell/which (#109, @timoxley)
1.0.1 / 2014-06-06
==================
* browser: use `removeItem()` to clear localStorage
* browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
* package: add "contributors" section
* node: fix comment typo
* README: list authors
1.0.0 / 2014-06-04
==================
* make ms diff be global, not be scope
* debug: ignore empty strings in enable()
* node: make DEBUG_COLORS able to disable coloring
* *: export the `colors` array
* npmignore: don't publish the `dist` dir
* Makefile: refactor to use browserify
* package: add "browserify" as a dev dependency
* Readme: add Web Inspector Colors section
* node: reset terminal color for the debug content
* node: map "%o" to `util.inspect()`
* browser: map "%j" to `JSON.stringify()`
* debug: add custom "formatters"
* debug: use "ms" module for humanizing the diff
* Readme: add "bash" syntax highlighting
* browser: add Firebug color support
* browser: add colors for WebKit browsers
* node: apply log to `console`
* rewrite: abstract common logic for Node & browsers
* add .jshintrc file
0.8.1 / 2014-04-14
==================
* package: re-add the "component" section
0.8.0 / 2014-03-30
==================
* add `enable()` method for nodejs. Closes #27
* change from stderr to stdout
* remove unnecessary index.js file
0.7.4 / 2013-11-13
==================
* remove "browserify" key from package.json (fixes something in browserify)
0.7.3 / 2013-10-30
==================
* fix: catch localStorage security error when cookies are blocked (Chrome)
* add debug(err) support. Closes #46
* add .browser prop to package.json. Closes #42
0.7.2 / 2013-02-06
==================
* fix package.json
* fix: Mobile Safari (private mode) is broken with debug
* fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
0.7.1 / 2013-02-05
==================
* add repository URL to package.json
* add DEBUG_COLORED to force colored output
* add browserify support
* fix component. Closes #24
0.7.0 / 2012-05-04
==================
* Added .component to package.json
* Added debug.component.js build
0.6.0 / 2012-03-16
==================
* Added support for "-" prefix in DEBUG [Vinay Pulim]
* Added `.enabled` flag to the node version [TooTallNate]
0.5.0 / 2012-02-02
==================
* Added: humanize diffs. Closes #8
* Added `debug.disable()` to the CS variant
* Removed padding. Closes #10
* Fixed: persist client-side variant again. Closes #9
0.4.0 / 2012-02-01
==================
* Added browser variant support for older browsers [TooTallNate]
* Added `debug.enable('project:*')` to browser variant [TooTallNate]
* Added padding to diff (moved it to the right)
0.3.0 / 2012-01-26
==================
* Added millisecond diff when isatty, otherwise UTC string
0.2.0 / 2012-01-22
==================
* Added wildcard support
0.1.0 / 2011-12-02
==================
* Added: remove colors unless stderr isatty [TooTallNate]
0.0.1 / 2010-01-03
==================
* Initial release
+19
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(The MIT License)
Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the 'Software'), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial
portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+455
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@@ -0,0 +1,455 @@
# debug
[![Build Status](https://travis-ci.org/visionmedia/debug.svg?branch=master)](https://travis-ci.org/visionmedia/debug) [![Coverage Status](https://coveralls.io/repos/github/visionmedia/debug/badge.svg?branch=master)](https://coveralls.io/github/visionmedia/debug?branch=master) [![Slack](https://visionmedia-community-slackin.now.sh/badge.svg)](https://visionmedia-community-slackin.now.sh/) [![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers)
[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors)
<img width="647" src="https://user-images.githubusercontent.com/71256/29091486-fa38524c-7c37-11e7-895f-e7ec8e1039b6.png">
A tiny JavaScript debugging utility modelled after Node.js core's debugging
technique. Works in Node.js and web browsers.
## Installation
```bash
$ npm install debug
```
## Usage
`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole.
Example [_app.js_](./examples/node/app.js):
```js
var debug = require('debug')('http')
, http = require('http')
, name = 'My App';
// fake app
debug('booting %o', name);
http.createServer(function(req, res){
debug(req.method + ' ' + req.url);
res.end('hello\n');
}).listen(3000, function(){
debug('listening');
});
// fake worker of some kind
require('./worker');
```
Example [_worker.js_](./examples/node/worker.js):
```js
var a = require('debug')('worker:a')
, b = require('debug')('worker:b');
function work() {
a('doing lots of uninteresting work');
setTimeout(work, Math.random() * 1000);
}
work();
function workb() {
b('doing some work');
setTimeout(workb, Math.random() * 2000);
}
workb();
```
The `DEBUG` environment variable is then used to enable these based on space or
comma-delimited names.
Here are some examples:
<img width="647" alt="screen shot 2017-08-08 at 12 53 04 pm" src="https://user-images.githubusercontent.com/71256/29091703-a6302cdc-7c38-11e7-8304-7c0b3bc600cd.png">
<img width="647" alt="screen shot 2017-08-08 at 12 53 38 pm" src="https://user-images.githubusercontent.com/71256/29091700-a62a6888-7c38-11e7-800b-db911291ca2b.png">
<img width="647" alt="screen shot 2017-08-08 at 12 53 25 pm" src="https://user-images.githubusercontent.com/71256/29091701-a62ea114-7c38-11e7-826a-2692bedca740.png">
#### Windows command prompt notes
##### CMD
On Windows the environment variable is set using the `set` command.
```cmd
set DEBUG=*,-not_this
```
Example:
```cmd
set DEBUG=* & node app.js
```
##### PowerShell (VS Code default)
PowerShell uses different syntax to set environment variables.
```cmd
$env:DEBUG = "*,-not_this"
```
Example:
```cmd
$env:DEBUG='app';node app.js
```
Then, run the program to be debugged as usual.
npm script example:
```js
"windowsDebug": "@powershell -Command $env:DEBUG='*';node app.js",
```
## Namespace Colors
Every debug instance has a color generated for it based on its namespace name.
This helps when visually parsing the debug output to identify which debug instance
a debug line belongs to.
#### Node.js
In Node.js, colors are enabled when stderr is a TTY. You also _should_ install
the [`supports-color`](https://npmjs.org/supports-color) module alongside debug,
otherwise debug will only use a small handful of basic colors.
<img width="521" src="https://user-images.githubusercontent.com/71256/29092181-47f6a9e6-7c3a-11e7-9a14-1928d8a711cd.png">
#### Web Browser
Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
option. These are WebKit web inspectors, Firefox ([since version
31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
and the Firebug plugin for Firefox (any version).
<img width="524" src="https://user-images.githubusercontent.com/71256/29092033-b65f9f2e-7c39-11e7-8e32-f6f0d8e865c1.png">
## Millisecond diff
When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
<img width="647" src="https://user-images.githubusercontent.com/71256/29091486-fa38524c-7c37-11e7-895f-e7ec8e1039b6.png">
When stdout is not a TTY, `Date#toISOString()` is used, making it more useful for logging the debug information as shown below:
<img width="647" src="https://user-images.githubusercontent.com/71256/29091956-6bd78372-7c39-11e7-8c55-c948396d6edd.png">
## Conventions
If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". If you append a "*" to the end of your name, it will always be enabled regardless of the setting of the DEBUG environment variable. You can then use it for normal output as well as debug output.
## Wildcards
The `*` character may be used as a wildcard. Suppose for example your library has
debuggers named "connect:bodyParser", "connect:compress", "connect:session",
instead of listing all three with
`DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do
`DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
You can also exclude specific debuggers by prefixing them with a "-" character.
For example, `DEBUG=*,-connect:*` would include all debuggers except those
starting with "connect:".
## Environment Variables
When running through Node.js, you can set a few environment variables that will
change the behavior of the debug logging:
| Name | Purpose |
|-----------|-------------------------------------------------|
| `DEBUG` | Enables/disables specific debugging namespaces. |
| `DEBUG_HIDE_DATE` | Hide date from debug output (non-TTY). |
| `DEBUG_COLORS`| Whether or not to use colors in the debug output. |
| `DEBUG_DEPTH` | Object inspection depth. |
| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |
__Note:__ The environment variables beginning with `DEBUG_` end up being
converted into an Options object that gets used with `%o`/`%O` formatters.
See the Node.js documentation for
[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
for the complete list.
## Formatters
Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting.
Below are the officially supported formatters:
| Formatter | Representation |
|-----------|----------------|
| `%O` | Pretty-print an Object on multiple lines. |
| `%o` | Pretty-print an Object all on a single line. |
| `%s` | String. |
| `%d` | Number (both integer and float). |
| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. |
| `%%` | Single percent sign ('%'). This does not consume an argument. |
### Custom formatters
You can add custom formatters by extending the `debug.formatters` object.
For example, if you wanted to add support for rendering a Buffer as hex with
`%h`, you could do something like:
```js
const createDebug = require('debug')
createDebug.formatters.h = (v) => {
return v.toString('hex')
}
// …elsewhere
const debug = createDebug('foo')
debug('this is hex: %h', new Buffer('hello world'))
// foo this is hex: 68656c6c6f20776f726c6421 +0ms
```
## Browser Support
You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify),
or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest),
if you don't want to build it yourself.
Debug's enable state is currently persisted by `localStorage`.
Consider the situation shown below where you have `worker:a` and `worker:b`,
and wish to debug both. You can enable this using `localStorage.debug`:
```js
localStorage.debug = 'worker:*'
```
And then refresh the page.
```js
a = debug('worker:a');
b = debug('worker:b');
setInterval(function(){
a('doing some work');
}, 1000);
setInterval(function(){
b('doing some work');
}, 1200);
```
## Output streams
By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method:
Example [_stdout.js_](./examples/node/stdout.js):
```js
var debug = require('debug');
var error = debug('app:error');
// by default stderr is used
error('goes to stderr!');
var log = debug('app:log');
// set this namespace to log via console.log
log.log = console.log.bind(console); // don't forget to bind to console!
log('goes to stdout');
error('still goes to stderr!');
// set all output to go via console.info
// overrides all per-namespace log settings
debug.log = console.info.bind(console);
error('now goes to stdout via console.info');
log('still goes to stdout, but via console.info now');
```
## Extend
You can simply extend debugger
```js
const log = require('debug')('auth');
//creates new debug instance with extended namespace
const logSign = log.extend('sign');
const logLogin = log.extend('login');
log('hello'); // auth hello
logSign('hello'); //auth:sign hello
logLogin('hello'); //auth:login hello
```
## Set dynamically
You can also enable debug dynamically by calling the `enable()` method :
```js
let debug = require('debug');
console.log(1, debug.enabled('test'));
debug.enable('test');
console.log(2, debug.enabled('test'));
debug.disable();
console.log(3, debug.enabled('test'));
```
print :
```
1 false
2 true
3 false
```
Usage :
`enable(namespaces)`
`namespaces` can include modes separated by a colon and wildcards.
Note that calling `enable()` completely overrides previously set DEBUG variable :
```
$ DEBUG=foo node -e 'var dbg = require("debug"); dbg.enable("bar"); console.log(dbg.enabled("foo"))'
=> false
```
`disable()`
Will disable all namespaces. The functions returns the namespaces currently
enabled (and skipped). This can be useful if you want to disable debugging
temporarily without knowing what was enabled to begin with.
For example:
```js
let debug = require('debug');
debug.enable('foo:*,-foo:bar');
let namespaces = debug.disable();
debug.enable(namespaces);
```
Note: There is no guarantee that the string will be identical to the initial
enable string, but semantically they will be identical.
## Checking whether a debug target is enabled
After you've created a debug instance, you can determine whether or not it is
enabled by checking the `enabled` property:
```javascript
const debug = require('debug')('http');
if (debug.enabled) {
// do stuff...
}
```
You can also manually toggle this property to force the debug instance to be
enabled or disabled.
## Authors
- TJ Holowaychuk
- Nathan Rajlich
- Andrew Rhyne
## Backers
Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)]
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## Sponsors
Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)]
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## License
(The MIT License)
Copyright (c) 2014-2017 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+912
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"use strict";
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
(function (f) {
if ((typeof exports === "undefined" ? "undefined" : _typeof(exports)) === "object" && typeof module !== "undefined") {
module.exports = f();
} else if (typeof define === "function" && define.amd) {
define([], f);
} else {
var g;
if (typeof window !== "undefined") {
g = window;
} else if (typeof global !== "undefined") {
g = global;
} else if (typeof self !== "undefined") {
g = self;
} else {
g = this;
}
g.debug = f();
}
})(function () {
var define, module, exports;
return function () {
function r(e, n, t) {
function o(i, f) {
if (!n[i]) {
if (!e[i]) {
var c = "function" == typeof require && require;
if (!f && c) return c(i, !0);
if (u) return u(i, !0);
var a = new Error("Cannot find module '" + i + "'");
throw a.code = "MODULE_NOT_FOUND", a;
}
var p = n[i] = {
exports: {}
};
e[i][0].call(p.exports, function (r) {
var n = e[i][1][r];
return o(n || r);
}, p, p.exports, r, e, n, t);
}
return n[i].exports;
}
for (var u = "function" == typeof require && require, i = 0; i < t.length; i++) {
o(t[i]);
}
return o;
}
return r;
}()({
1: [function (require, module, exports) {
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var w = d * 7;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} [options]
* @throws {Error} throw an error if val is not a non-empty string or a number
* @return {String|Number}
* @api public
*/
module.exports = function (val, options) {
options = options || {};
var type = _typeof(val);
if (type === 'string' && val.length > 0) {
return parse(val);
} else if (type === 'number' && isNaN(val) === false) {
return options.long ? fmtLong(val) : fmtShort(val);
}
throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val));
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = String(str);
if (str.length > 100) {
return;
}
var match = /^((?:\d+)?\-?\d?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str);
if (!match) {
return;
}
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'weeks':
case 'week':
case 'w':
return n * w;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
default:
return undefined;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtShort(ms) {
var msAbs = Math.abs(ms);
if (msAbs >= d) {
return Math.round(ms / d) + 'd';
}
if (msAbs >= h) {
return Math.round(ms / h) + 'h';
}
if (msAbs >= m) {
return Math.round(ms / m) + 'm';
}
if (msAbs >= s) {
return Math.round(ms / s) + 's';
}
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtLong(ms) {
var msAbs = Math.abs(ms);
if (msAbs >= d) {
return plural(ms, msAbs, d, 'day');
}
if (msAbs >= h) {
return plural(ms, msAbs, h, 'hour');
}
if (msAbs >= m) {
return plural(ms, msAbs, m, 'minute');
}
if (msAbs >= s) {
return plural(ms, msAbs, s, 'second');
}
return ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, msAbs, n, name) {
var isPlural = msAbs >= n * 1.5;
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
}
}, {}],
2: [function (require, module, exports) {
// shim for using process in browser
var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout() {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
})();
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
} // if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch (e) {
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch (e) {
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
} // if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e) {
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e) {
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while (len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
}; // v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) {
return [];
};
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () {
return '/';
};
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function () {
return 0;
};
}, {}],
3: [function (require, module, exports) {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*/
function setup(env) {
createDebug.debug = createDebug;
createDebug.default = createDebug;
createDebug.coerce = coerce;
createDebug.disable = disable;
createDebug.enable = enable;
createDebug.enabled = enabled;
createDebug.humanize = require('ms');
Object.keys(env).forEach(function (key) {
createDebug[key] = env[key];
});
/**
* Active `debug` instances.
*/
createDebug.instances = [];
/**
* The currently active debug mode names, and names to skip.
*/
createDebug.names = [];
createDebug.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
createDebug.formatters = {};
/**
* Selects a color for a debug namespace
* @param {String} namespace The namespace string for the for the debug instance to be colored
* @return {Number|String} An ANSI color code for the given namespace
* @api private
*/
function selectColor(namespace) {
var hash = 0;
for (var i = 0; i < namespace.length; i++) {
hash = (hash << 5) - hash + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
}
return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
}
createDebug.selectColor = selectColor;
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function createDebug(namespace) {
var prevTime;
function debug() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
// Disabled?
if (!debug.enabled) {
return;
}
var self = debug; // Set `diff` timestamp
var curr = Number(new Date());
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
args[0] = createDebug.coerce(args[0]);
if (typeof args[0] !== 'string') {
// Anything else let's inspect with %O
args.unshift('%O');
} // Apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, function (match, format) {
// If we encounter an escaped % then don't increase the array index
if (match === '%%') {
return match;
}
index++;
var formatter = createDebug.formatters[format];
if (typeof formatter === 'function') {
var val = args[index];
match = formatter.call(self, val); // Now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
}); // Apply env-specific formatting (colors, etc.)
createDebug.formatArgs.call(self, args);
var logFn = self.log || createDebug.log;
logFn.apply(self, args);
}
debug.namespace = namespace;
debug.enabled = createDebug.enabled(namespace);
debug.useColors = createDebug.useColors();
debug.color = selectColor(namespace);
debug.destroy = destroy;
debug.extend = extend; // Debug.formatArgs = formatArgs;
// debug.rawLog = rawLog;
// env-specific initialization logic for debug instances
if (typeof createDebug.init === 'function') {
createDebug.init(debug);
}
createDebug.instances.push(debug);
return debug;
}
function destroy() {
var index = createDebug.instances.indexOf(this);
if (index !== -1) {
createDebug.instances.splice(index, 1);
return true;
}
return false;
}
function extend(namespace, delimiter) {
var newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
newDebug.log = this.log;
return newDebug;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
createDebug.save(namespaces);
createDebug.names = [];
createDebug.skips = [];
var i;
var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
var len = split.length;
for (i = 0; i < len; i++) {
if (!split[i]) {
// ignore empty strings
continue;
}
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
createDebug.names.push(new RegExp('^' + namespaces + '$'));
}
}
for (i = 0; i < createDebug.instances.length; i++) {
var instance = createDebug.instances[i];
instance.enabled = createDebug.enabled(instance.namespace);
}
}
/**
* Disable debug output.
*
* @return {String} namespaces
* @api public
*/
function disable() {
var namespaces = [].concat(_toConsumableArray(createDebug.names.map(toNamespace)), _toConsumableArray(createDebug.skips.map(toNamespace).map(function (namespace) {
return '-' + namespace;
}))).join(',');
createDebug.enable('');
return namespaces;
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
var i;
var len;
for (i = 0, len = createDebug.skips.length; i < len; i++) {
if (createDebug.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = createDebug.names.length; i < len; i++) {
if (createDebug.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Convert regexp to namespace
*
* @param {RegExp} regxep
* @return {String} namespace
* @api private
*/
function toNamespace(regexp) {
return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*');
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) {
return val.stack || val.message;
}
return val;
}
createDebug.enable(createDebug.load());
return createDebug;
}
module.exports = setup;
}, {
"ms": 1
}],
4: [function (require, module, exports) {
(function (process) {
/* eslint-env browser */
/**
* This is the web browser implementation of `debug()`.
*/
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = localstorage();
/**
* Colors.
*/
exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
// eslint-disable-next-line complexity
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
return true;
} // Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
} // Is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773
typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker
typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
}
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs(args) {
args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff);
if (!this.useColors) {
return;
}
var c = 'color: ' + this.color;
args.splice(1, 0, c, 'color: inherit'); // The final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, function (match) {
if (match === '%%') {
return;
}
index++;
if (match === '%c') {
// We only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
var _console;
// This hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return (typeof console === "undefined" ? "undefined" : _typeof(console)) === 'object' && console.log && (_console = console).log.apply(_console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (namespaces) {
exports.storage.setItem('debug', namespaces);
} else {
exports.storage.removeItem('debug');
}
} catch (error) {// Swallow
// XXX (@Qix-) should we be logging these?
}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.getItem('debug');
} catch (error) {} // Swallow
// XXX (@Qix-) should we be logging these?
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
return r;
}
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage() {
try {
// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
// The Browser also has localStorage in the global context.
return localStorage;
} catch (error) {// Swallow
// XXX (@Qix-) should we be logging these?
}
}
module.exports = require('./common')(exports);
var formatters = module.exports.formatters;
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
formatters.j = function (v) {
try {
return JSON.stringify(v);
} catch (error) {
return '[UnexpectedJSONParseError]: ' + error.message;
}
};
}).call(this, require('_process'));
}, {
"./common": 3,
"_process": 2
}]
}, {}, [4])(4);
});
+264
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@@ -0,0 +1,264 @@
/* eslint-env browser */
/**
* This is the web browser implementation of `debug()`.
*/
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = localstorage();
/**
* Colors.
*/
exports.colors = [
'#0000CC',
'#0000FF',
'#0033CC',
'#0033FF',
'#0066CC',
'#0066FF',
'#0099CC',
'#0099FF',
'#00CC00',
'#00CC33',
'#00CC66',
'#00CC99',
'#00CCCC',
'#00CCFF',
'#3300CC',
'#3300FF',
'#3333CC',
'#3333FF',
'#3366CC',
'#3366FF',
'#3399CC',
'#3399FF',
'#33CC00',
'#33CC33',
'#33CC66',
'#33CC99',
'#33CCCC',
'#33CCFF',
'#6600CC',
'#6600FF',
'#6633CC',
'#6633FF',
'#66CC00',
'#66CC33',
'#9900CC',
'#9900FF',
'#9933CC',
'#9933FF',
'#99CC00',
'#99CC33',
'#CC0000',
'#CC0033',
'#CC0066',
'#CC0099',
'#CC00CC',
'#CC00FF',
'#CC3300',
'#CC3333',
'#CC3366',
'#CC3399',
'#CC33CC',
'#CC33FF',
'#CC6600',
'#CC6633',
'#CC9900',
'#CC9933',
'#CCCC00',
'#CCCC33',
'#FF0000',
'#FF0033',
'#FF0066',
'#FF0099',
'#FF00CC',
'#FF00FF',
'#FF3300',
'#FF3333',
'#FF3366',
'#FF3399',
'#FF33CC',
'#FF33FF',
'#FF6600',
'#FF6633',
'#FF9900',
'#FF9933',
'#FFCC00',
'#FFCC33'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
// eslint-disable-next-line complexity
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
return true;
}
// Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
}
// Is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
// Is firebug? http://stackoverflow.com/a/398120/376773
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
// Is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
// Double check webkit in userAgent just in case we are in a worker
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
}
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs(args) {
args[0] = (this.useColors ? '%c' : '') +
this.namespace +
(this.useColors ? ' %c' : ' ') +
args[0] +
(this.useColors ? '%c ' : ' ') +
'+' + module.exports.humanize(this.diff);
if (!this.useColors) {
return;
}
const c = 'color: ' + this.color;
args.splice(1, 0, c, 'color: inherit');
// The final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
let index = 0;
let lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, match => {
if (match === '%%') {
return;
}
index++;
if (match === '%c') {
// We only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log(...args) {
// This hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return typeof console === 'object' &&
console.log &&
console.log(...args);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (namespaces) {
exports.storage.setItem('debug', namespaces);
} else {
exports.storage.removeItem('debug');
}
} catch (error) {
// Swallow
// XXX (@Qix-) should we be logging these?
}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
let r;
try {
r = exports.storage.getItem('debug');
} catch (error) {
// Swallow
// XXX (@Qix-) should we be logging these?
}
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
return r;
}
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage() {
try {
// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
// The Browser also has localStorage in the global context.
return localStorage;
} catch (error) {
// Swallow
// XXX (@Qix-) should we be logging these?
}
}
module.exports = require('./common')(exports);
const {formatters} = module.exports;
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
formatters.j = function (v) {
try {
return JSON.stringify(v);
} catch (error) {
return '[UnexpectedJSONParseError]: ' + error.message;
}
};
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/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*/
function setup(env) {
createDebug.debug = createDebug;
createDebug.default = createDebug;
createDebug.coerce = coerce;
createDebug.disable = disable;
createDebug.enable = enable;
createDebug.enabled = enabled;
createDebug.humanize = require('ms');
Object.keys(env).forEach(key => {
createDebug[key] = env[key];
});
/**
* Active `debug` instances.
*/
createDebug.instances = [];
/**
* The currently active debug mode names, and names to skip.
*/
createDebug.names = [];
createDebug.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
createDebug.formatters = {};
/**
* Selects a color for a debug namespace
* @param {String} namespace The namespace string for the for the debug instance to be colored
* @return {Number|String} An ANSI color code for the given namespace
* @api private
*/
function selectColor(namespace) {
let hash = 0;
for (let i = 0; i < namespace.length; i++) {
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
}
return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
}
createDebug.selectColor = selectColor;
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function createDebug(namespace) {
let prevTime;
function debug(...args) {
// Disabled?
if (!debug.enabled) {
return;
}
const self = debug;
// Set `diff` timestamp
const curr = Number(new Date());
const ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
args[0] = createDebug.coerce(args[0]);
if (typeof args[0] !== 'string') {
// Anything else let's inspect with %O
args.unshift('%O');
}
// Apply any `formatters` transformations
let index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
// If we encounter an escaped % then don't increase the array index
if (match === '%%') {
return match;
}
index++;
const formatter = createDebug.formatters[format];
if (typeof formatter === 'function') {
const val = args[index];
match = formatter.call(self, val);
// Now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
// Apply env-specific formatting (colors, etc.)
createDebug.formatArgs.call(self, args);
const logFn = self.log || createDebug.log;
logFn.apply(self, args);
}
debug.namespace = namespace;
debug.enabled = createDebug.enabled(namespace);
debug.useColors = createDebug.useColors();
debug.color = selectColor(namespace);
debug.destroy = destroy;
debug.extend = extend;
// Debug.formatArgs = formatArgs;
// debug.rawLog = rawLog;
// env-specific initialization logic for debug instances
if (typeof createDebug.init === 'function') {
createDebug.init(debug);
}
createDebug.instances.push(debug);
return debug;
}
function destroy() {
const index = createDebug.instances.indexOf(this);
if (index !== -1) {
createDebug.instances.splice(index, 1);
return true;
}
return false;
}
function extend(namespace, delimiter) {
const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
newDebug.log = this.log;
return newDebug;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
createDebug.save(namespaces);
createDebug.names = [];
createDebug.skips = [];
let i;
const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
const len = split.length;
for (i = 0; i < len; i++) {
if (!split[i]) {
// ignore empty strings
continue;
}
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
createDebug.names.push(new RegExp('^' + namespaces + '$'));
}
}
for (i = 0; i < createDebug.instances.length; i++) {
const instance = createDebug.instances[i];
instance.enabled = createDebug.enabled(instance.namespace);
}
}
/**
* Disable debug output.
*
* @return {String} namespaces
* @api public
*/
function disable() {
const namespaces = [
...createDebug.names.map(toNamespace),
...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)
].join(',');
createDebug.enable('');
return namespaces;
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
let i;
let len;
for (i = 0, len = createDebug.skips.length; i < len; i++) {
if (createDebug.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = createDebug.names.length; i < len; i++) {
if (createDebug.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Convert regexp to namespace
*
* @param {RegExp} regxep
* @return {String} namespace
* @api private
*/
function toNamespace(regexp) {
return regexp.toString()
.substring(2, regexp.toString().length - 2)
.replace(/\.\*\?$/, '*');
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) {
return val.stack || val.message;
}
return val;
}
createDebug.enable(createDebug.load());
return createDebug;
}
module.exports = setup;
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/**
* Detect Electron renderer / nwjs process, which is node, but we should
* treat as a browser.
*/
if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) {
module.exports = require('./browser.js');
} else {
module.exports = require('./node.js');
}
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/**
* Module dependencies.
*/
const tty = require('tty');
const util = require('util');
/**
* This is the Node.js implementation of `debug()`.
*/
exports.init = init;
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
/**
* Colors.
*/
exports.colors = [6, 2, 3, 4, 5, 1];
try {
// Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json)
// eslint-disable-next-line import/no-extraneous-dependencies
const supportsColor = require('supports-color');
if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) {
exports.colors = [
20,
21,
26,
27,
32,
33,
38,
39,
40,
41,
42,
43,
44,
45,
56,
57,
62,
63,
68,
69,
74,
75,
76,
77,
78,
79,
80,
81,
92,
93,
98,
99,
112,
113,
128,
129,
134,
135,
148,
149,
160,
161,
162,
163,
164,
165,
166,
167,
168,
169,
170,
171,
172,
173,
178,
179,
184,
185,
196,
197,
198,
199,
200,
201,
202,
203,
204,
205,
206,
207,
208,
209,
214,
215,
220,
221
];
}
} catch (error) {
// Swallow - we only care if `supports-color` is available; it doesn't have to be.
}
/**
* Build up the default `inspectOpts` object from the environment variables.
*
* $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
*/
exports.inspectOpts = Object.keys(process.env).filter(key => {
return /^debug_/i.test(key);
}).reduce((obj, key) => {
// Camel-case
const prop = key
.substring(6)
.toLowerCase()
.replace(/_([a-z])/g, (_, k) => {
return k.toUpperCase();
});
// Coerce string value into JS value
let val = process.env[key];
if (/^(yes|on|true|enabled)$/i.test(val)) {
val = true;
} else if (/^(no|off|false|disabled)$/i.test(val)) {
val = false;
} else if (val === 'null') {
val = null;
} else {
val = Number(val);
}
obj[prop] = val;
return obj;
}, {});
/**
* Is stdout a TTY? Colored output is enabled when `true`.
*/
function useColors() {
return 'colors' in exports.inspectOpts ?
Boolean(exports.inspectOpts.colors) :
tty.isatty(process.stderr.fd);
}
/**
* Adds ANSI color escape codes if enabled.
*
* @api public
*/
function formatArgs(args) {
const {namespace: name, useColors} = this;
if (useColors) {
const c = this.color;
const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c);
const prefix = ` ${colorCode};1m${name} \u001B[0m`;
args[0] = prefix + args[0].split('\n').join('\n' + prefix);
args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m');
} else {
args[0] = getDate() + name + ' ' + args[0];
}
}
function getDate() {
if (exports.inspectOpts.hideDate) {
return '';
}
return new Date().toISOString() + ' ';
}
/**
* Invokes `util.format()` with the specified arguments and writes to stderr.
*/
function log(...args) {
return process.stderr.write(util.format(...args) + '\n');
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
if (namespaces) {
process.env.DEBUG = namespaces;
} else {
// If you set a process.env field to null or undefined, it gets cast to the
// string 'null' or 'undefined'. Just delete instead.
delete process.env.DEBUG;
}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
return process.env.DEBUG;
}
/**
* Init logic for `debug` instances.
*
* Create a new `inspectOpts` object in case `useColors` is set
* differently for a particular `debug` instance.
*/
function init(debug) {
debug.inspectOpts = {};
const keys = Object.keys(exports.inspectOpts);
for (let i = 0; i < keys.length; i++) {
debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
}
}
module.exports = require('./common')(exports);
const {formatters} = module.exports;
/**
* Map %o to `util.inspect()`, all on a single line.
*/
formatters.o = function (v) {
this.inspectOpts.colors = this.useColors;
return util.inspect(v, this.inspectOpts)
.replace(/\s*\n\s*/g, ' ');
};
/**
* Map %O to `util.inspect()`, allowing multiple lines if needed.
*/
formatters.O = function (v) {
this.inspectOpts.colors = this.useColors;
return util.inspect(v, this.inspectOpts);
};
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Software License Agreement (BSD License)
Copyright (c) 2009-2011, Kevin Decker <kpdecker@gmail.com>
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of Kevin Decker nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# jsdiff
A javascript text differencing implementation.
Based on the algorithm proposed in
["An O(ND) Difference Algorithm and its Variations" (Myers, 1986)](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927).
## Installation
npm install diff
or
git clone git://github.com/kpdecker/jsdiff.git
## API
* JsDiff.diffChars(oldStr, newStr)
Diffs two blocks of text, comparing character by character.
Returns a list of change objects (See below).
* JsDiff.diffWords(oldStr, newStr)
Diffs two blocks of text, comparing word by word.
Returns a list of change objects (See below).
* JsDiff.diffLines(oldStr, newStr)
Diffs two blocks of text, comparing line by line.
Returns a list of change objects (See below).
* JsDiff.diffCss(oldStr, newStr)
Diffs two blocks of text, comparing CSS tokens.
Returns a list of change objects (See below).
* JsDiff.createPatch(fileName, oldStr, newStr, oldHeader, newHeader)
Creates a unified diff patch.
Parameters:
* fileName : String to be output in the filename sections of the patch
* oldStr : Original string value
* newStr : New string value
* oldHeader : Additional information to include in the old file header
* newHeader : Additional information to include in thew new file header
* convertChangesToXML(changes)
Converts a list of changes to a serialized XML format
### Change Objects
Many of the methods above return change objects. These objects are consist of the following fields:
* value: Text content
* added: True if the value was inserted into the new string
* removed: True of the value was removed from the old string
Note that some cases may omit a particular flag field. Comparison on the flag fields should always be done in a truthy or falsy manner.
## [Example](http://kpdecker.github.com/jsdiff)
## License
Software License Agreement (BSD License)
Copyright (c) 2009-2011, Kevin Decker kpdecker@gmail.com
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of Kevin Decker nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/* See license.txt for terms of usage */
/*
* Text diff implementation.
*
* This library supports the following APIS:
* JsDiff.diffChars: Character by character diff
* JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
* JsDiff.diffLines: Line based diff
*
* JsDiff.diffCss: Diff targeted at CSS content
*
* These methods are based on the implementation proposed in
* "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
* http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
*/
var JsDiff = (function() {
function clonePath(path) {
return { newPos: path.newPos, components: path.components.slice(0) };
}
function removeEmpty(array) {
var ret = [];
for (var i = 0; i < array.length; i++) {
if (array[i]) {
ret.push(array[i]);
}
}
return ret;
}
function escapeHTML(s) {
var n = s;
n = n.replace(/&/g, "&amp;");
n = n.replace(/</g, "&lt;");
n = n.replace(/>/g, "&gt;");
n = n.replace(/"/g, "&quot;");
return n;
}
var fbDiff = function(ignoreWhitespace) {
this.ignoreWhitespace = ignoreWhitespace;
};
fbDiff.prototype = {
diff: function(oldString, newString) {
// Handle the identity case (this is due to unrolling editLength == 0
if (newString == oldString) {
return [{ value: newString }];
}
if (!newString) {
return [{ value: oldString, removed: true }];
}
if (!oldString) {
return [{ value: newString, added: true }];
}
newString = this.tokenize(newString);
oldString = this.tokenize(oldString);
var newLen = newString.length, oldLen = oldString.length;
var maxEditLength = newLen + oldLen;
var bestPath = [{ newPos: -1, components: [] }];
// Seed editLength = 0
var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
return bestPath[0].components;
}
for (var editLength = 1; editLength <= maxEditLength; editLength++) {
for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
var basePath;
var addPath = bestPath[diagonalPath-1],
removePath = bestPath[diagonalPath+1];
oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
if (addPath) {
// No one else is going to attempt to use this value, clear it
bestPath[diagonalPath-1] = undefined;
}
var canAdd = addPath && addPath.newPos+1 < newLen;
var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
if (!canAdd && !canRemove) {
bestPath[diagonalPath] = undefined;
continue;
}
// Select the diagonal that we want to branch from. We select the prior
// path whose position in the new string is the farthest from the origin
// and does not pass the bounds of the diff graph
if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
basePath = clonePath(removePath);
this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
} else {
basePath = clonePath(addPath);
basePath.newPos++;
this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
}
var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
return basePath.components;
} else {
bestPath[diagonalPath] = basePath;
}
}
}
},
pushComponent: function(components, value, added, removed) {
var last = components[components.length-1];
if (last && last.added === added && last.removed === removed) {
// We need to clone here as the component clone operation is just
// as shallow array clone
components[components.length-1] =
{value: this.join(last.value, value), added: added, removed: removed };
} else {
components.push({value: value, added: added, removed: removed });
}
},
extractCommon: function(basePath, newString, oldString, diagonalPath) {
var newLen = newString.length,
oldLen = oldString.length,
newPos = basePath.newPos,
oldPos = newPos - diagonalPath;
while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
newPos++;
oldPos++;
this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
}
basePath.newPos = newPos;
return oldPos;
},
equals: function(left, right) {
var reWhitespace = /\S/;
if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
return true;
} else {
return left == right;
}
},
join: function(left, right) {
return left + right;
},
tokenize: function(value) {
return value;
}
};
var CharDiff = new fbDiff();
var WordDiff = new fbDiff(true);
WordDiff.tokenize = function(value) {
return removeEmpty(value.split(/(\s+|\b)/));
};
var CssDiff = new fbDiff(true);
CssDiff.tokenize = function(value) {
return removeEmpty(value.split(/([{}:;,]|\s+)/));
};
var LineDiff = new fbDiff();
LineDiff.tokenize = function(value) {
return value.split(/^/m);
};
return {
diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
var ret = [];
ret.push("Index: " + fileName);
ret.push("===================================================================");
ret.push("--- " + fileName + (typeof oldHeader === "undefined" ? "" : "\t" + oldHeader));
ret.push("+++ " + fileName + (typeof newHeader === "undefined" ? "" : "\t" + newHeader));
var diff = LineDiff.diff(oldStr, newStr);
if (!diff[diff.length-1].value) {
diff.pop(); // Remove trailing newline add
}
diff.push({value: "", lines: []}); // Append an empty value to make cleanup easier
function contextLines(lines) {
return lines.map(function(entry) { return ' ' + entry; });
}
function eofNL(curRange, i, current) {
var last = diff[diff.length-2],
isLast = i === diff.length-2,
isLastOfType = i === diff.length-3 && (current.added === !last.added || current.removed === !last.removed);
// Figure out if this is the last line for the given file and missing NL
if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
curRange.push('\\ No newline at end of file');
}
}
var oldRangeStart = 0, newRangeStart = 0, curRange = [],
oldLine = 1, newLine = 1;
for (var i = 0; i < diff.length; i++) {
var current = diff[i],
lines = current.lines || current.value.replace(/\n$/, "").split("\n");
current.lines = lines;
if (current.added || current.removed) {
if (!oldRangeStart) {
var prev = diff[i-1];
oldRangeStart = oldLine;
newRangeStart = newLine;
if (prev) {
curRange = contextLines(prev.lines.slice(-4));
oldRangeStart -= curRange.length;
newRangeStart -= curRange.length;
}
}
curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?"+":"-") + entry; }));
eofNL(curRange, i, current);
if (current.added) {
newLine += lines.length;
} else {
oldLine += lines.length;
}
} else {
if (oldRangeStart) {
// Close out any changes that have been output (or join overlapping)
if (lines.length <= 8 && i < diff.length-2) {
// Overlapping
curRange.push.apply(curRange, contextLines(lines));
} else {
// end the range and output
var contextSize = Math.min(lines.length, 4);
ret.push(
"@@ -" + oldRangeStart + "," + (oldLine-oldRangeStart+contextSize)
+ " +" + newRangeStart + "," + (newLine-newRangeStart+contextSize)
+ " @@");
ret.push.apply(ret, curRange);
ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
if (lines.length <= 4) {
eofNL(ret, i, current);
}
oldRangeStart = 0; newRangeStart = 0; curRange = [];
}
}
oldLine += lines.length;
newLine += lines.length;
}
}
return ret.join('\n') + '\n';
},
convertChangesToXML: function(changes){
var ret = [];
for ( var i = 0; i < changes.length; i++) {
var change = changes[i];
if (change.added) {
ret.push("<ins>");
} else if (change.removed) {
ret.push("<del>");
}
ret.push(escapeHTML(change.value));
if (change.added) {
ret.push("</ins>");
} else if (change.removed) {
ret.push("</del>");
}
}
return ret.join("");
}
};
})();
if (typeof module !== "undefined") {
module.exports = JsDiff;
}
+89
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Diff</title>
<link rel="stylesheet" href="style.css"/>
</head>
<body>
<div id="settings">
<h1>Diff</h1>
<label><input type="radio" name="diff_type" value="diffChars" checked> Chars</label>
<label><input type="radio" name="diff_type" value="diffWords"> Words</label>
<label><input type="radio" name="diff_type" value="diffLines"> Lines</label>
</div>
<a href="https://github.com/kpdecker/jsdiff" class="source">github.com/kpdecker/jsdiff</a>
<table>
<tr>
<td contenteditable="true" id="a">restaurant</td>
<td contenteditable="true" id="b">aura</td>
<td><pre id="result"></pre></td>
</tr>
</table>
<script src="diff.js"></script>
<script defer>
var a = document.getElementById('a');
var b = document.getElementById('b');
var result = document.getElementById('result');
function changed() {
var diff = JsDiff[window.diffType](a.textContent, b.textContent);
var fragment = document.createDocumentFragment();
for (var i=0; i < diff.length; i++) {
if (diff[i].added && diff[i + 1] && diff[i + 1].removed) {
var swap = diff[i];
diff[i] = diff[i + 1];
diff[i + 1] = swap;
}
var node;
if (diff[i].removed) {
node = document.createElement('del');
node.appendChild(document.createTextNode(diff[i].value));
} else if (diff[i].added) {
node = document.createElement('ins');
node.appendChild(document.createTextNode(diff[i].value));
} else {
node = document.createTextNode(diff[i].value);
}
fragment.appendChild(node);
}
result.textContent = '';
result.appendChild(fragment);
}
window.onload = function() {
onDiffTypeChange(document.querySelector('#settings [name="diff_type"]:checked'));
changed();
};
a.onpaste = a.onchange =
b.onpaste = b.onchange = changed;
if ('oninput' in a) {
a.oninput = b.oninput = changed;
} else {
a.onkeyup = b.onkeyup = changed;
}
function onDiffTypeChange(radio) {
window.diffType = radio.value;
document.title = "Diff " + radio.value.slice(4);
}
var radio = document.getElementsByName('diff_type');
for (var i = 0; i < radio.length; i++) {
radio[i].onchange = function(e) {
onDiffTypeChange(e.target);
changed();
}
}
</script>
</body>
</html>
+65
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@@ -0,0 +1,65 @@
{
"_from": "diff@1.0.2",
"_id": "diff@1.0.2",
"_inBundle": false,
"_integrity": "sha1-Suc/Gu6Nb89ITxoc53zmUdm38Mk=",
"_location": "/diff",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "diff@1.0.2",
"name": "diff",
"escapedName": "diff",
"rawSpec": "1.0.2",
"saveSpec": null,
"fetchSpec": "1.0.2"
},
"_requiredBy": [
"/mocha"
],
"_resolved": "https://registry.npmjs.org/diff/-/diff-1.0.2.tgz",
"_shasum": "4ae73f1aee8d6fcf484f1a1ce77ce651d9b7f0c9",
"_spec": "diff@1.0.2",
"_where": "/home/evan/clarinet/benchmark/node_modules/mocha",
"bugs": {
"url": "http://github.com/kpdecker/jsdiff/issues",
"email": "kpdecker@gmail.com"
},
"bundleDependencies": false,
"dependencies": {},
"deprecated": false,
"description": "A javascript text diff implementation.",
"devDependencies": {},
"engines": {
"node": ">=0.3.1"
},
"homepage": "https://github.com/kpdecker/jsdiff#readme",
"keywords": [
"diff",
"javascript"
],
"licenses": [
{
"type": "BSD",
"url": "http://github.com/kpdecker/jsdiff/blob/master/LICENSE"
}
],
"main": "./diff",
"maintainers": [
{
"name": "Kevin Decker",
"email": "kpdecker@gmail.com",
"url": "http://incaseofstairs.com"
}
],
"name": "diff",
"repository": {
"type": "git",
"url": "git://github.com/kpdecker/jsdiff.git"
},
"scripts": {
"test": "expresso test/*"
},
"version": "1.0.2"
}
+81
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@@ -0,0 +1,81 @@
* {
margin: 0;
padding: 0;
}
html, body {
background: #EEE;
font: 12px sans-serif;
}
body {
padding-top: 1.8em;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html, body, table, tbody, tr, td {
height: 100%
}
table {
table-layout: fixed;
width: 100%;
}
td {
width: 33%;
padding: 3px 4px;
border: 1px solid transparent;
vertical-align: top;
font: 1em monospace;
text-align: left;
white-space: pre-wrap;
}
h1 {
display: inline;
font-size: 100%;
}
del {
text-decoration: none;
color: #b30000;
background: #fadad7;
}
ins {
background: #eaf2c2;
color: #406619;
text-decoration: none;
}
#settings {
position: absolute;
top: 0;
left: 5px;
right: 5px;
height: 2em;
line-height: 2em;
}
#settings label {
margin-left: 1em;
}
.source {
position: absolute;
right: 1%;
top: .2em;
}
[contentEditable] {
background: #F9F9F9;
border-color: #BBB #D9D9D9 #DDD;
border-radius: 4px;
-webkit-user-modify: read-write-plaintext-only;
outline: none;
}
[contentEditable]:focus {
background: #FFF;
border-color: #6699cc;
box-shadow: 0 0 4px #2175c9;
}
@-moz-document url-prefix() {
body {
height: 99%; /* Hide scroll bar in Firefox */
}
}
+616
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@@ -0,0 +1,616 @@
const VERBOSE = false;
var assert = require('assert'),
diff = require('../diff');
function log() {
VERBOSE && console.log.apply(console, arguments);
}
exports['Whitespace diff'] = function() {
diffResult = diff.diffWords("New Value", "New ValueMoreData");
assert.equal(
"New <ins>ValueMoreData</ins><del>Value</del>",
diff.convertChangesToXML(diffResult),
"Single whitespace diffResult Value");
diffResult = diff.diffWords("New Value ", "New ValueMoreData ");
assert.equal(
"New <ins>ValueMoreData</ins><del>Value</del> ",
diff.convertChangesToXML(diffResult),
"Multiple whitespace diffResult Value");
};
// Diff on word boundary
exports['Word Diff'] = function() {
diffResult = diff.diffWords("New :Value:Test", "New ValueMoreData ");
assert.equal(
"New <ins>ValueMoreData </ins><del>:Value:Test</del>",
diff.convertChangesToXML(diffResult),
"Nonmatching word boundary diffResult Value");
diffResult = diff.diffWords("New Value:Test", "New Value:MoreData ");
assert.equal(
"New Value:<ins>MoreData </ins><del>Test</del>",
diff.convertChangesToXML(diffResult),
"Word boundary diffResult Value");
diffResult = diff.diffWords("New Value-Test", "New Value:MoreData ");
assert.equal(
"New Value<ins>:MoreData </ins><del>-Test</del>",
diff.convertChangesToXML(diffResult),
"Uninque boundary diffResult Value");
diffResult = diff.diffWords("New Value", "New Value:MoreData ");
assert.equal(
"New Value<ins>:MoreData </ins>",
diff.convertChangesToXML(diffResult),
"Word boundary diffResult Value");
};
// Diff without changes
exports['Diff without changes'] = function() {
diffResult = diff.diffWords("New Value", "New Value");
assert.equal(
"New Value",
diff.convertChangesToXML(diffResult),
"No changes diffResult Value");
diffResult = diff.diffWords("New Value", "New Value");
assert.equal(
"New Value",
diff.convertChangesToXML(diffResult),
"No changes whitespace diffResult Value");
diffResult = diff.diffWords("", "");
assert.equal(
"",
diff.convertChangesToXML(diffResult),
"Empty no changes diffResult Value");
};
// Empty diffs
exports['Empty diffs'] = function() {
diffResult = diff.diffWords("New Value", "");
assert.equal(1, diffResult.length, "Empty diff result length");
assert.equal(
"<del>New Value</del>",
diff.convertChangesToXML(diffResult),
"Empty diffResult Value");
diffResult = diff.diffWords("", "New Value");
assert.equal(
"<ins>New Value</ins>",
diff.convertChangesToXML(diffResult),
"Empty diffResult Value");
};
// With without anchor (the Heckel algorithm error case)
exports['No anchor'] = function() {
diffResult = diff.diffWords("New Value New Value", "Value Value New New");
assert.eql(
"<ins>Value</ins><del>New</del> Value New <ins>New</ins><del>Value</del>",
diff.convertChangesToXML(diffResult),
"No anchor diffResult Value");
};
// CSS Diff
exports['CSS diffs'] = function() {
diffResult = diff.diffCss(
".test,#value .test{margin-left:50px;margin-right:-40px}",
".test2, #value2 .test {\nmargin-top:50px;\nmargin-right:-400px;\n}");
assert.equal(
"<ins>.test2</ins><del>.test</del>,<del>#value</del> <ins>#value2 </ins>.test<ins> </ins>{<ins>\n"
+ "margin-top</ins><del>margin-left</del>:50px;<ins>\n</ins>"
+ "margin-right:<ins>-400px;\n</ins><del>-40px</del>}",
diff.convertChangesToXML(diffResult),
"CSS diffResult Value");
};
// Line Diff
exports['Line diffs'] = function() {
diffResult = diff.diffLines(
"line\nold value\nline",
"line\nnew value\nline");
assert.equal(
"line\n<ins>new value\n</ins><del>old value\n</del>line",
diff.convertChangesToXML(diffResult),
"Line diffResult Value");
diffResult = diff.diffLines(
"line\nvalue\nline",
"line\nvalue\nline");
assert.equal(
"line\nvalue\nline",
diff.convertChangesToXML(diffResult),
"Line same diffResult Value");
diffResult = diff.diffLines(
"line\nvalue \nline",
"line\nvalue\nline");
log("diffResult", diffResult);
log("diffResult", diff.convertChangesToXML(diffResult));
assert.equal(
"line\n<ins>value\n</ins><del>value \n</del>line",
diff.convertChangesToXML(diffResult),
"Line whitespace diffResult Value");
};
// Patch creation with diff at EOF
exports['lastLineChanged'] = function() {
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,3 +1,4 @@\n'
+ ' line2\n'
+ ' line3\n'
+ '+line4\n'
+ ' line5\n',
diff.createPatch('test', 'line2\nline3\nline5\n', 'line2\nline3\nline4\nline5\n', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,3 +1,4 @@\n'
+ ' line2\n'
+ ' line3\n'
+ ' line4\n'
+ '+line5\n',
diff.createPatch('test', 'line2\nline3\nline4\n', 'line2\nline3\nline4\nline5\n', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,4 +1,4 @@\n'
+ ' line1\n'
+ ' line2\n'
+ ' line3\n'
+ '+line44\n'
+ '-line4\n',
diff.createPatch('test', 'line1\nline2\nline3\nline4\n', 'line1\nline2\nline3\nline44\n', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,4 +1,5 @@\n'
+ ' line1\n'
+ ' line2\n'
+ ' line3\n'
+ '+line44\n'
+ '+line5\n'
+ '-line4\n',
diff.createPatch('test', 'line1\nline2\nline3\nline4\n', 'line1\nline2\nline3\nline44\nline5\n', 'header1', 'header2'));
};
exports['EOFNL'] = function() {
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,4 +1,4 @@\n'
+ ' line1\n'
+ ' line2\n'
+ ' line3\n'
+ '+line4\n'
+ '\\ No newline at end of file\n'
+ '-line4\n',
diff.createPatch('test', 'line1\nline2\nline3\nline4\n', 'line1\nline2\nline3\nline4', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,4 +1,4 @@\n'
+ ' line1\n'
+ ' line2\n'
+ ' line3\n'
+ '+line4\n'
+ '-line4\n'
+ '\\ No newline at end of file\n',
diff.createPatch('test', 'line1\nline2\nline3\nline4', 'line1\nline2\nline3\nline4\n', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,4 +1,4 @@\n'
+ '+line1\n'
+ '-line11\n'
+ ' line2\n'
+ ' line3\n'
+ ' line4\n'
+ '\\ No newline at end of file\n',
diff.createPatch('test', 'line11\nline2\nline3\nline4', 'line1\nline2\nline3\nline4', 'header1', 'header2'));
assert.eql(
'Index: test\n'
+ '===================================================================\n'
+ '--- test\theader1\n'
+ '+++ test\theader2\n'
+ '@@ -1,5 +1,5 @@\n'
+ '+line1\n'
+ '-line11\n'
+ ' line2\n'
+ ' line3\n'
+ ' line4\n'
+ ' line4\n',
diff.createPatch('test', 'line11\nline2\nline3\nline4\nline4\nline4\nline4', 'line1\nline2\nline3\nline4\nline4\nline4\nline4', 'header1', 'header2'));
};
exports['Large Test'] = function() {
var random = 42;
var mult = 134775813, range = Math.pow(2, 32);
function nextRandom() {
random = ((random * mult) + 1) % range;
return random;
}
var largeTest = ".hbh9asgiidc {ehaahc9:ses;bhg9hc:ses;idgaag-hi9aa:cdca;ihgd9gdgca-gdadg:ighchehgaci;ggghdg:edhciag;daagsada:ahhhiaa;ahai7:hgid;}.hbh9asgiidc.hchgihaa {ggghdg:hgid;}.igiidchbh9ah {ihgd9gdgca-hbh9a:gga("
+ "hbh9ah/igiidcfhbh9ah.9hs);ihgd9gdgca-gaeahi:cd-gaeahi;7ah97i:7des;bhg9hc-gh97i:ses;ahai7:7des;ihgd9gdgca-edhhihdc:ses ses;}.igiidcfgde9 {ihgd9gdgca-edhhihdc:ses ses;}.bdghadaag .igiidcfgde9 {ihgd9gdgc"
+ "a-edhhihdc:-7des ses;}.hchgihaa .igiidcfgde9 {ihgd9gdgca-edhhihdc:-dses ses;}.igiidcfaaaaia {ihgd9gdgca-edhhihdc:-bdes ses;}.bdghadaag .igiidcfaaaaia {ihgd9gdgca-edhhihdc:-9sses ses;}.hchgihaa .igiidc"
+ "faaaaia {ihgd9gdgca-edhhihdc:-97des ses;}.igiidcfadacadha {ihgd9gdgca-edhhihdc:-9dses ses;}.bdghadaag .igiidcfadacadha {ihgd9gdgca-edhhihdc:-9bdes ses;}.hchgihaa .igiidcfadacadha {ihgd9gdgca-edhhihdc:"
+ "-7sses ses;}.igiidcfabhha {ihgd9gdgca-edhhihdc:-77des ses;}.bdghadaag .igiidcfabhha {ihgd9gdgca-edhhihdc:-7dses ses;}.hchgihaa .igiidcfabhha {ihgd9gdgca-edhhihdc:-7bdes ses;}.igiidcfbdaa {ihgd9gdgca-e"
+ "dhhihdc:-d7des ses;}.bdghadaag .igiidcfbdaa {ihgd9gdgca-edhhihdc:-ddses ses;}.hchgihaa .igiidcfbdaa {ihgd9gdgca-edhhihdc:-dbdes ses;}.igiidcfcaasdaaag {ihgd9gdgca-edhhihdc:-abdes ses;}.bdghadaag .igii"
+ "dcfcaasdaaag {ihgd9gdgca-edhhihdc:-bsses ses;}.hchgihaa .igiidcfcaasdaaag {ihgd9gdgca-edhhihdc:-b7des ses;}.igiidcfgachba {ihgd9gdgca-edhhihdc:-dbdes ses;}.bdghadaag .igiidcfgachba {ihgd9gdgca-edhhihd"
+ "c:-9ssses ses;}.hchgihaa .igiidcfgachba {ihgd9gdgca-edhhihdc:-9s7des ses;}.igiidcfghh {ihgd9gdgca-edhhihdc:-9sdses ses;}.bdghadaag .igiidcfghh {ihgd9gdgca-edhhihdc:-9sbdes ses;}.hchgihaa .igiidcfghh {"
+ "ihgd9gdgca-edhhihdc:-99sses ses;}.igiidcfh7hga {ihgd9gdgca-edhhihdc:-97bdes ses;}.bdghadaag .igiidcfh7hga {ihgd9gdgca-edhhihdc:-9hsses ses;}.hchgihaa .igiidcfh7hga {ihgd9gdgca-edhhihdc:-9h7des ses;}.i"
+ "giidcfgeadha {ihgd9gdgca-edhhihdc:-9hdses ses;}.bdghadaag .igiidcfgeadha {ihgd9gdgca-edhhihdc:-9hbdes ses;}.hchgihaa .igiidcfgeadha {ihgd9gdgca-edhhihdc:-9gsses ses;}.igiidcfaaisdaaag {ihgd9gdgca-edhh"
+ "ihdc:-9dsses ses;}.bdghadaag .igiidcfaaisdaaag {ihgd9gdgca-edhhihdc:-9d7des ses;}.hchgihaa .igiidcfaaisdaaag {ihgd9gdgca-edhhihdc:-9ddses ses;}.igiidcfabei9ighh7 {ihgd9gdgca-edhhihdc:-hsses ses;}.bdgh"
+ "adaag .igiidcfabei9ighh7 {ihgd9gdgca-edhhihdc:-h7des ses;}.hchgihaa .igiidcfabei9ighh7 {ihgd9gdgca-edhhihdc:-hdses ses;}.igiidcfadgd {ihgd9gdgca-edhhihdc:-hbdes ses;}.bdghadaag .igiidcfadgd {ihgd9gdgc"
+ "a-edhhihdc:-gsses ses;}.hchgihaa .igiidcfadgd {ihgd9gdgca-edhhihdc:-g7des ses;}.igiidcfbhch9a {ihgd9gdgca-edhhihdc:-gdses ses;}.bdghadaag .igiidcfbhch9a {ihgd9gdgca-edhhihdc:-gbdes ses;}.hchgihaa .igi"
+ "idcfbhch9a {ihgd9gdgca-edhhihdc:-dsses ses;}.igiidcfcaaahdh {ihgd9gdgca-edhhihdc:-bdses ses;}.bdghadaag .igiidcfcaaahdh {ihgd9gdgca-edhhihdc:-bbdes ses;}.hchgihaa .igiidcfcaaahdh {ihgd9gdgca-edhhihdc:"
+ "-csses ses;}.igiidcfhhaahahgg7gahgaih {ihgd9gdgca-edhhihdc:-97sses ses;}.bdghadaag .igiidcfhhaahahgg7gahgaih {ihgd9gdgca-edhhihdc:-977des ses;}.hchgihaa .igiidcfhhaahahgg7gahgaih {ihgd9gdgca-edhhihdc:"
+ "-97dses ses;}.igiidcfhhaahahgg7 {ihgd9gdgca-edhhihdc:-997des ses;}.bdghadaag .igiidcfhhaahahgg7 {ihgd9gdgca-edhhihdc:-99dses ses;}.hchgihaa .igiidcfhhaahahgg7 {ihgd9gdgca-edhhihdc:-99bdes ses;}.igiidc"
+ "fcaaidddbhgd {ihgd9gdgca-edhhihdc:-asses ses;}.bdghadaag .igiidcfcaaidddbhgd {ihgd9gdgca-edhhihdc:-a7des ses;}.hchgihaa .igiidcfcaaidddbhgd {ihgd9gdgca-edhhihdc:-adses ses;}.igiidcfdeac {ihgd9gdgca-ed"
+ "hhihdc:-c7des ses;}.bdghadaag .igiidcfdeac {ihgd9gdgca-edhhihdc:-cdses ses;}.hchgihaa .igiidcfdeac {ihgd9gdgca-edhhihdc:-cbdes ses;}.igiidcfdaagaghia {ihgd9gdgca-edhhihdc:-9hdses ses;}.bdghadaag .igii"
+ "dcfdaagaghia {ihgd9gdgca-edhhihdc:-9hbdes ses;}.hchgihaa .igiidcfdaagaghia {ihgd9gdgca-edhhihdc:-9gsses ses;}.igiidcfahaa {ihgd9gdgca-edhhihdc:-9g7des ses;}.bdghadaag .igiidcfahaa {ihgd9gdgca-edhhihdc"
+ ":-9gdses ses;}.hchgihaa .igiidcfahaa {ihgd9gdgca-edhhihdc:-9gbdes ses;}.igiidcfih9 {ihgd9gdgca-edhhihdc:-9dbdes ses;}.bdghadaag .igiidcfih9 {ihgd9gdgca-edhhihdc:-9asses ses;}.hchgihaa .igiidcfih9 {ihg"
+ "d9gdgca-edhhihdc:-9a7des ses;}.igiidcfhgihgghia {ihgd9gdgca-edhhihdc:-9b7des ses;}.bdghadaag .igiidcfhgihgghia {ihgd9gdgca-edhhihdc:-9bdses ses;}.hchgihaa .igiidcfhgihgghia {ihgd9gdgca-edhhihdc:-9bbde"
+ "s ses;}.igiidcfhgeaggaaa {ihgd9gdgca-edhhihdc:-9csses ses;}.bdghadaag .igiidcfhgeaggaaa {ihgd9gdgca-edhhihdc:-9c7des ses;}.hchgihaa .igiidcfhgeaggaaa {ihgd9gdgca-edhhihdc:-9cdses ses;}.igiidcfggahiaha"
+ "ghah {ihgd9gdgca-edhhihdc:-9csses ses;}.bdghadaag .igiidcfggahiahaghah {ihgd9gdgca-edhhihdc:-9c7des ses;}.hchgihaa .igiidcfggahiahaghah {ihgd9gdgca-edhhihdc:-9cdses ses;}.igiidcfggahiagagdgaghia9dg9 {"
+ "ihgd9gdgca-edhhihdc:-9cbdes ses;}.bdghadaag .igiidcfggahiagagdgaghia9dg9 {ihgd9gdgca-edhhihdc:-9dsses ses;}.hchgihaa .igiidcfggahiagagdgaghia9dg9 {ihgd9gdgca-edhhihdc:-9d7des ses;}.igiidcfggahiagagdga"
+ "sdaaag {ihgd9gdgca-edhhihdc:-9ddses ses;}.bdghadaag .igiidcfggahiagagdgasdaaag {ihgd9gdgca-edhhihdc:-9dbdes ses;}.hchgihaa .igiidcfggahiagagdgasdaaag {ihgd9gdgca-edhhihdc:-7ssses ses;}.igiidcfggahiaga"
+ "gdga {ihgd9gdgca-edhhihdc:-7s7des ses;}.bdghadaag .igiidcfggahiagagdga {ihgd9gdgca-edhhihdc:-7sdses ses;}.hchgihaa .igiidcfggahiagagdga {ihgd9gdgca-edhhihdc:-7sbdes ses;}.igiidcfggahiae79hhghagagdga {"
+ "ihgd9gdgca-edhhihdc:-79bdes ses;}.bdghadaag .igiidcfggahiae79hhghagagdga {ihgd9gdgca-edhhihdc:-77sses ses;}.hchgihaa .igiidcfggahiae79hhghagagdga {ihgd9gdgca-edhhihdc:-777des ses;}.igiidcfbhdagagdga {"
+ "ihgd9gdgca-edhhihdc:-77dses ses;}.bdghadaag .igiidcfbhdagagdga {ihgd9gdgca-edhhihdc:-77bdes ses;}.hchgihaa .igiidcfbhdagagdga {ihgd9gdgca-edhhihdc:-7hsses ses;}.igiidcfggahiagagdgaaaghhdc {ihgd9gdgca-"
+ "edhhihdc:-79sses ses;}.bdghadaag .igiidcfggahiagagdgaaaghhdc {ihgd9gdgca-edhhihdc:-797des ses;}.hchgihaa .igiidcfggahiagagdgaaaghhdc {ihgd9gdgca-edhhihdc:-79dses ses;}.igiidcfgaea9abhha {ihgd9gdgca-ed"
+ "hhihdc:-7h7des ses;}.bdghadaag .igiidcfgaea9abhha {ihgd9gdgca-edhhihdc:-7hdses ses;}.hchgihaa .igiidcfgaea9abhha {ihgd9gdgca-edhhihdc:-7hbdes ses;}.igiidcfsdgahgaabhha {ihgd9gdgca-edhhihdc:-9b7des ses"
+ ";}.bdghadaag .igiidcfsdgahgaabhha {ihgd9gdgca-edhhihdc:-9bdses ses;}.hchgihaa .igiidcfsdgahgaabhha {ihgd9gdgca-edhhihdc:-9bbdes ses;}.igiidcfegiihgdabhha {ihgd9gdgca-edhhihdc:-7d7des ses;}.bdghadaag ."
+ "igiidcfegiihgdabhha {ihgd9gdgca-edhhihdc:-7ddses ses;}.hchgihaa .igiidcfegiihgdabhha {ihgd9gdgca-edhhihdc:-7dbdes ses;}.igiidcfhhaa {ihgd9gdgca-edhhihdc:-7a7des ses;}.bdghadaag .igiidcfhhaa {ihgd9gdgc"
+ "a-edhhihdc:-7adses ses;}.hchgihaa .igiidcfhhaa {ihgd9gdgca-edhhihdc:-7abdes ses;}.igiidcfhhaa {ihgd9gdgca-edhhihdc:-7a7des ses;}.bdghadaag .igiidcfhhaa {ihgd9gdgca-edhhihdc:-7adses ses;}.hchgihaa .igi"
+ "idcfhhaa {ihgd9gdgca-edhhihdc:-7abdes ses;}.igiidcfaahi {ihgd9gdgca-edhhihdc:-h9shes ses;}.bdghadaag .igiidcfaahi {ihgd9gdgca-edhhihdc:-h97ces ses;}.hchgihaa .igiidcfaahi {ihgd9gdgca-edhhihdc:-h9dhes "
+ "ses;}.igiidcfhaagdaa {ihgd9gdgca-edhhihdc:-h9bces ses;}.bdghadaag .igiidcfhaagdaa {ihgd9gdgca-edhhihdc:-h7shes ses;}.hchgihaa .igiidcfhaagdaa {ihgd9gdgca-edhhihdc:-h77ces ses;}.igiidcfcaagdcihgi {ihgd"
+ "9gdgca-edhhihdc:-h7dhes ses;}.bdghadaag .igiidcfcaagdcihgi {ihgd9gdgca-edhhihdc:-h7bces ses;}.hchgihaa .igiidcfcaagdcihgi {ihgd9gdgca-edhhihdc:-hhshes ses;}.igiidcfcaa9gdge {ihgd9gdgca-edhhihdc:-hh7ce"
+ "s ses;}.bdghadaag .igiidcfcaa9gdge {ihgd9gdgca-edhhihdc:-hhdhes ses;}.hchgihaa .igiidcfcaa9gdge {ihgd9gdgca-edhhihdc:-hhbces ses;}.igiidcf7aae {ihgd9gdgca-edhhihdc:-hgshes ses;}.bdghadaag .igiidcf7aae"
+ " {ihgd9gdgca-edhhihdc:-hg7ces ses;}.igiidcfagdebacg {ihgd9gdgca-edhhihdc:-hscces ses;ahai7:9ges;}.bdghadaag .igiidcfagdebacg {ihgd9gdgca-edhhihdc:-hsbges ses;}.hchgihaa .igiidcfagdebacg {ihgd9gdgca-ed"
+ "hhihdc:-hscces ses;}.igiidcfighchsaghc {ihgd9gdgca-edhhihdc:-7bbdes ses;}.bdghadaag .igiidcfighchsaghc {ihgd9gdgca-edhhihdc:-7csses ses;}.hchgihaa .igiidcfighchsaghc {ihgd9gdgca-edhhihdc:-7c7des ses;}"
+ ".igiidcfhihgiadgdsada {ihgd9gdgca-edhhihdc:-hgdhes ses;}.bdghadaag .igiidcfhihgiadgdsada {ihgd9gdgca-edhhihdc:-hgbces ses;}.hchgihaa .igiidcfhihgiadgdsada {ihgd9gdgca-edhhihdc:-hdshes ses;}.igiidcfgas"
+ "gah7 {ihgd9gdgca-edhhihdc:-hd7ces ses;}.bdghadaag .igiidcfgasgah7 {ihgd9gdgca-edhhihdc:-hddhes ses;}.hchgihaa .igiidcfgasgah7 {ihgd9gdgca-edhhihdc:-hdbces ses;}.igiidcfgadhaagdeids {ihgd9gdgca-edhhihd"
+ "c:-hashes ses;}.bdghadaag .igiidcfgadhaagdeids {ihgd9gdgca-edhhihdc:-ha7ces ses;}.hchgihaa .igiidcfgadhaagdeids {ihgd9gdgca-edhhihdc:-hadhes ses;}.igiidcfdeacagdeids {ihgd9gdgca-edhhihdc:-habces ses;}"
+ ".bdghadaag .igiidcfdeacagdeids {ihgd9gdgca-edhhihdc:-hbshes ses;}.hchgihaa .igiidcfdeacagdeids {ihgd9gdgca-edhhihdc:-hb7ces ses;}.igiidcfcaaagdeids {ihgd9gdgca-edhhihdc:-hbdges ses;}.bdghadaag .igiidc"
+ "fcaaagdeids {ihgd9gdgca-edhhihdc:-hbbdes ses;}.hchgihaa .igiidcfcaaagdeids {ihgd9gdgca-edhhihdc:-hcsges ses;}.igiidcfighh7gahidga {ihgd9gdgca-edhhihdc:-hc7des ses;}.bdghadaag .igiidcfighh7gahidga {ihg"
+ "d9gdgca-edhhihdc:-hcdges ses;}.hchgihaa .igiidcfighh7gahidga {ihgd9gdgca-edhhihdc:-hcbdes ses;}.hgdchbh9ah {ihgd9gdgca-hbh9a:gga(hbh9ah/hgdcfhbh9ah.9hs);ihgd9gdgca-gaeahi:cd-gaeahi;7ah97i:77es;ahca-7a"
+ "h97i:77es;bhg9hc-gh97i:ses;ahai7:7des;ihgd9gdgca-edhhihdc:ses ses;}.hgdcfidddbhgdggggaci {ihgd9gdgca-edhhihdc:-ses ses;}.hgdcfidddbhgdggggacif7daag {ihgd9gdgca-edhhihdc:-7des ses;}.hgdcfidddbhgdggggac"
+ "ifhchgihaa {ihgd9gdgca-edhhihdc:-dses ses;}.hgdcfasehca {ihgd9gdgca-edhhihdc:-bdes ses;}.hgdcfasehcaf7daag {ihgd9gdgca-edhhihdc:-9sses ses;}.hgdcfbhch9aggggaci {ihgd9gdgca-edhhihdc:-97des ses;}.hgdcfb"
+ "hch9aggggacif7daag {ihgd9gdgca-edhhihdc:-9dses ses;}.hgdcfbhch9aggggacifhchgihaa {ihgd9gdgca-edhhihdc:-9bges ses;}.hgdcfgasgah7ggggaci {ihgd9gdgca-edhhihdc:-7sses ses;}.hgdcfgasgah7ggggacifhchgihaa {i"
+ "hgd9gdgca-edhhihdc:-ah9es ses;}.hgdcfgasgah7ggggacif7daag {ihgd9gdgca-edhhihdc:-77des ses;}.hgdcfidddbhgdh {ahai7:7ses;ihgd9gdgca-edhhihdc:-7dses ses;}.hgdcfidddbhgdhf7daag {ahai7:7ses;ihgd9gdgca-edhh"
+ "ihdc:-7bses ses;}.hgdcfge {ahai7:7ses;ihgd9gdgca-edhhihdc:-7cdes ses;}.hgdcfgef7daag {ahai7:7ses;ihgd9gdgca-edhhihdc:-hsdes ses;}.hgdcfgefhchgihaa {ahai7:7ses;ihgd9gdgca-edhhihdc:-h7des ses;}.hgdcfhah"
+ "gg7 {ihgd9gdgca-edhhihdc:-hgdes ses;}.hgdcfhahgg7fhchgihaa {ihgd9gdgca-edhhihdc:-asaes ses;}.hgdcfhahgg7f7daag {ihgd9gdgca-edhhihdc:-hbges ses;}.hgdcfgdaaheha {ihgd9gdgca-edhhihdc:-gaaes ses;}.hgdcfgd"
+ "aahehaf7daag {ihgd9gdgca-edhhihdc:-gd9es ses;}.hgdcfaggdg {ihgd9gdgca-edhhihdc:-g9hes ses;7ah97i:9ges;}.hgdcf7aae {ihgd9gdgca-edhhihdc:-gh9es ses;7ah97i:9ces;}.hgdcfhcsd {ihgd9gdgca-edhhihdc:-ggdes se"
+ "s;7ah97i:9ges;}.hgdcfgddisdaaag {ihgd9gdgca-edhhihdc:-gades ses;7ah97i:7ses;}.hgdcfihgd {ihgd9gdgca-edhhihdc:-d9aes ses;ahai7 :7ses;}.hgdcfihgdf7daag {ihgd9gdgca-edhhihdc:-dhaes ses;ahai7 :7ses;}.hgdc"
+ "fgadhafhahgg7 {ihgd9gdgca-edhhihdc:-ddaes ses;ahai7 :7des;}.hgdcfgadhafhahgg7f7daag {ihgd9gdgca-edhhihdc:-dc9es ses;ahai7:7des;}.gbhgdc {ihgd9gdgca-hbh9a:gga(hbh9ah/hgdchfaf.9hs);ihgd9gdgca-gaeahi:cd-"
+ "gaeahi;7ah97i:7ses;bhg9hc-gh97i:ses;aagihgha-hah9c:bhaaaa;ahai7:7ses;ihgd9gdgca-edhhihdc:ses ses;}.haghah {ihgd9gdgca-edhhihdc:-ses ses;}.gagfghia9dg9 {ihgd9gdgca-edhhihdc:-7ses ses;}.gagfsdaaag {ihgd"
+ "9gdgca-edhhihdc:-gses ses;}.gagfsdaaagfhahhifsa {ihgd9gdgca-edhhihdc:-9gses ses;}.gagfsdaaagfahhedhaa {ihgd9gdgca-edhhihdc:-9ases ses;}.gagfsdaaagfsgd7ac {ihgd9gdgca-edhhihdc:-97ses ses;}.gagdgafe79hh"
+ "gha {ihgd9gdgca-edhhihdc:-9sses ses;}.gagdgafabhha {ihgd9gdgca-edhhihdc:-cses ses;}.gagdga {ihgd9gdgca-edhhihdc:-ases ses;}.gagdgafhahhifsa {ihgd9gdgca-edhhihdc:-7sses ses;}.gagdgafahhedhaa {ihgd9gdgc"
+ "a-edhhihdc:-77ses ses;}.gagdgafsgd7ac {ihgd9gdgca-edhhihdc:-9cses ses;}.gbhgdc {ihgd9gdgca-hbh9a:gga(hbh9ah/hgdchfaf.9hs);ihgd9gdgca-gaeahi:cd-gaeahi;7ah97i:7ses;bhg9hc-gh97i:ses;aagihgha-hah9c:bhaaaa"
+ ";ahai7:7ses;ihgd9gdgca-edhhihdc:ses ses;}.haghah {ihgd9gdgca-edhhihdc:-ses ses;}.gagfghia9dg9 {ihgd9gdgca-edhhihdc:-7ses ses;}.gagfsdaaag {ihgd9gdgca-edhhihdc:-gses ses;}.gagfsdaaagfhahhifsa {ihgd9gdg"
+ "ca-edhhihdc:-9gses ses;}.gagfsdaaagfahhedhaa {ihgd9gdgca-edhhihdc:-9ases ses;}.gagfsdaaagfsgd7ac {ihgd9gdgca-edhhihdc:-97ses ses;}.gagdgafe79hhgha {ihgd9gdgca-edhhihdc:-9sses ses;}.gagdgafabhha {ihgd9"
+ "gdgca-edhhihdc:-cses ses;}.gagdga {ihgd9gdgca-edhhihdc:-ases ses;}.gagdgafhahhifsa {ihgd9gdgca-edhhihdc:-7sses ses;}.gagdgafahhedhaa {ihgd9gdgca-edhhihdc:-77ses ses;}.gagdgafsgd7ac {ihgd9gdgca-edhhihd"
+ "c:-9cses ses;}.shaahgdc {ihgd9gdgca-hbh9a:gga(hbh9ah/gdcghiachihdc.9hs);ihgd9gdgca-gaeahi:cd-gaeahi;7ah97i:7ses;bhg9hc-gh97i:ses;aagihgha-hah9c:bhaaaa;ahai7:7ses;ihgd9gdgca-edhhihdc:ses ses;}.shaa{ihg"
+ "d9gdgca-edhhihdc:ses ses;}.shaafhggdihi{ihgd9gdgca-edhhihdc:-7ses ses;}.shaafheeaa{ihgd9gdgca-edhhihdc:-gses ses;}.shaafheeahghihdc{ihgd9gdgca-edhhihdc:-ases ses;}.shaafhgahd{ihgd9gdgca-edhhihdc:-cses"
+ " ses;}.shaafasgaa{ihgd9gdgca-edhhihdc:-9sses ses;}.shaaf7iba{ihgd9gdgca-edhhihdc:-97ses ses;}.shaafhbh9a{ihgd9gdgca-edhhihdc:-9gses ses;}.shaafghah{ihgd9gdgca-edhhihdc:-9ases ses;}.shaafghahhgghei{ihg"
+ "d9gdgca-edhhihdc:-9cses ses;}.shaafbhadga{ihgd9gdgca-edhhihdc:-7sses ses;}.shaafeei{ihgd9gdgca-edhhihdc:-77ses ses;}.shaafegdgagi{ihgd9gdgca-edhhihdc:-7gses ses;}.shaaffghgdihba{ihgd9gdgca-edhhihdc:-7"
+ "ases ses;}.shaafiasi{ihgd9gdgca-edhhihdc:-7cses ses;}.shaafahaad{ihgd9gdgca-edhhihdc:-hsses ses;}.ahdh{ihgd9gdgca-edhhihdc:-hcses ses;}.shaafsba{ihgd9gdgca-edhhihdc:-h7ses ses;}.shaaf7he{ihgd9gdgca-ed"
+ "hhihdc:-hgses ses;}.sdaaag{ihgd9gdgca-edhhihdc:-hases ses;}.shaafagdeids {ihgd9gdgca-edhhihdc:-gsses ses;}.aaaaiafhbhaa{ihgd9gdgca-edhhihdc:-ggses ses;ggghdg:edhciag;}.egiahgfh7hga{ihgd9gdgca-edhhihdc"
+ ":-gases ses;}.h7hga{ihgd9gdgca-edhhihdc:-gcses ses;}.eghahia{ihgd9gdgca-edhhihdc:-dsses ses;}.gddisdaaag{ihgd9gdgca-edhhihdc:-dcses ses;}.adacfhggda{ihgd9gdgca-edhhihdc:-a77es ses;ahai7:9ces;}.7aae{ih"
+ "gd9gdgca-edhhihdc:-agses ses;}.ighh7 {ihgd9gdgca-edhhihdc:-acses ses;}.hggdafgh97i {ihgd9gdgca-edhhihdc:-bs7es ses;ahai7:9ces;}.igahagggbih {a7hia-hehga:cdaghe;}.igahagggbih .igahagggbihfgddi {aagihgh"
+ "a-hah9c:bhaaaa;ehaahc9:s;}.igahagggbih .igahagggbihfhggda {aagihgha-hah9c:bhaaaa;ehaahc9-aasi:7es;}.igahagggbih .igahagggbihfahgchba {aagihgha-hah9c:bhaaaa;ehaahc9-aasi:7es;sdci-shbha9:aghha,aaaaaihgh"
+ ",hhch-haghs;sdci-hh7a:9ab;}.igahagggbih .igahagggbihfahgchba hcegi {ihgd9gdgca:ighchehgaci;idgaag:cdca;ehaahc9:ses;bhg9hc:ses;ahai7:9ss%;}a {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;}a:ahcd {iasi"
+ "-aagdghihdc:cdca;gdadg:#ssssss;}a:ahhhiaa {iasi-aagdghihdc:cdca;gdadg:#ssssss;}a:hgihaa {iasi-aagdghihdc:cdca;gdadg:#ssssss;}a:ahcd.iddaihgfigiidcfahcd {iasi-aagdghihdc:cdca;gdadg:#ssssss;}a:ahhhiaa.i"
+ "ddaihgfigiidcfahcd {iasi-aagdghihdc:cdca;gdadg:#ssssss;}a:hgihaa.iddaihgfigiidcfahcd {iasi-aagdghihdc:cdca;gdadg:#ssssss;}a:7daag.iddaihgfigiidcfahcd {iasi-aagdghihdc:cdca;gdadg:#ggbggg;ggghdg:edhc"
+ "iag;}a:ahcd.aaaaa9fiasi {iasi-aagdghihdc:cdca;gdadg:#gggggg;sdci-hh7a:dd%;}a:ahhhiaa.aaaaa9fiasi {iasi-aagdghihdc:cdca;gdadg:#gggggg;sdci-hh7a:dd%;}a:hgihaa.aaaaa9fiasi {iasi-aagdghihdc:gcaagahca;gdad"
+ "g:#ssssss;sdci-hh7a:dd%;}a:7daag.aaaaa9fiasi {iasi-aagdghihdc:cdca;gdadg:#ggbggg;sdci-hh7a:dd%;ggghdg:edhciag;}a:ahcd.aaaaa9fhgihaafhagihdc {iasi-aagdghihdc:cdca;gdadg:#gggggg;sdci-aah97i:idaa;sdci-hh"
+ "7a:dd%;}a:ahhhiaa.aaaaa9fhgihaafhagihdc {iasi-aagdghihdc:cdca;gdadg:#gggggg;sdci-aah97i:idaa;sdci-hh7a:dd%;}a:hgihaa.aaaaa9fhgihaafhagihdc {iasi-aagdghihdc:gcaagahca;gdadg:#ssssss;sdci-aah97i:idaa;sdc"
+ "i-hh7a:dd%;}a:7daag.aaaaa9fhgihaafhagihdc {iasi-aagdghihdc:cdca;gdadg:#ggbggg;sdci-hh7a:dd%;sdci-aah97i:idaa;ggghdg:edhciag;}a:ahcd.aaaaa7fiasi {iasi-aagdghihdc:cdca;gdadg:#cdcdcd;}a:ahhhiaa.aaaaa7fia"
+ "si {iasi-aagdghihdc:cdca;gdadg:#cdcdcd;}a:hgihaa.aaaaa7fiasi {iasi-aagdghihdc:gcaagahca;gdadg:#cdcdcd;}a:7daag.aaaaa7fiasi {iasi-aagdghihdc:gcaagahca;gdadg:#ggbggg;ggghdg:edhciag;}a:ahcd.aaaaahfiasi {"
+ "iasi-aagdghihdc:cdca;gdadg:#cdcdcd;ahca-7ah97i:7ses;}a:ahhhiaa.aaaaahfiasi {iasi-aagdghihdc:cdca;gdadg:#cdcdcd;ahca-7ah97i:7ses;}a:hgihaa.aaaaahfiasi {iasi-aagdghihdc:gcaagahca;gdadg:#cdcdcd;ahca-7ah9"
+ "7i:7ses;}a:7daag.aaaaahfiasi {iasi-aagdghihdc:cdca;gdadg:#ggbggg;ggghdg:edhciag;ahca-7ah97i:7ses;}a:ahcd.gcaagahca {gdadg:#ssssss;iasi-aagdghihdc:gcaagahca;ggghdg:edhciag;}a:ahhhiaa.gcaagahca {gdadg:#"
+ "ssssss;iasi-aagdghihdc:gcaagahca;}a:hgihaa.gcaagahca {iasi-aagdghihdc:gcaagahca;gdadg:#ssssss;}a:7daag.gcaagahca {iasi-aagdghihdc:gcaagahca;gdadg:#ggbggg;}.igahagggbih hcegi {ggghdg:edhciag;}.igahaggg"
+ "bih hcegi:7daag.hchgihaa {ggghdg:aashgai;gdadg:#adadad;}a:7daag,a.sdggh,a:ahcd.sdggh,a:ahhhiaa.sdggh,a:7daag.sdggh,a:hgihaa.sdggh,.ihiehhi igiidc:7daag,.igahagggbih hcegi:7daag {iasi-aagdghihdc:cdca;g"
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+ "a-gdadg:#gggggg;sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:bg%;}ihiaa {sdci-hh7a:9ab;}ihiaa ihiaa {sdci-hh7a:9ss%;}.aasigadhi {sadhi:aasi;}i {sdci-aah97i:idaa;}.igiidc {sdci-shbha9:sh7d"
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+ "hca-7ah97i:7ses;sdci-hh7a:9ab;}.ihhhgsgiidc.bdghadaag .igiidcfiasi {gdadg:#ggbggg;}.ihhhgsgiidc.hchgihaa .igiidcfiasi {gdadg:#sgsgsg;ggghdg:aashgai;}.aasifigiidc {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hh"
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+ "aasi;}.hgdcfgdagbcf7ahaag {ehaahc9-aasi:7des;}.ahihfgda i7 {iasi-hah9c:aasi;sdci-aah97i:cdgbha;}.ahihfgda .cd7hih {iasi-hah9c:gaciag;}#idddbhgdfihiaa i7 h {ehaahc9-aasi:9ses;}.ahihfgda {7ah97i:7des;ih"
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+ "sdci-hh7a:dd%;}.ihiaa {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;sdci-aah97i:idaa;}.ahaga {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;}.aaaaafiddaihg {gaahg:idi7;a"
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+ "aasi {sadhi:aasi;}.iddaihgfid9 {gdadg:#ssssss;sadhi:aasi;}.iddaihgfid9fgh97i {sadhi:aasi;}.iddaihgfigiidc {sadhi:aasi;iasi-hah9c:gaciag;ggghdg:edhciag;ehaahc9:ces ses ces ses;bhg9hc:ses;idgaag:ses cdc"
+ "a;ihgd9gdgca-gdadg:ighchehgaci;}.iddaihgfigiidc.hchgihaa {ggghdg:hgid;}.iddaihgfigiidcfhgdc {gaahg:gh97i;sadhi:cdca;bhg9hc-aasi:hgid;bhg9hc-gh97i:hgid;idgaag:ses;}.iddaihgfigiidc .igiidcfiasi,.iddaihg"
+ "figiidc hehc {ahheah9:iadgd;sdci-hh7a:s.cab;ehaahc9-aasi:des;ehaahc9-gh97i:des;sdci-shbha9:aghha,aaaaaihgh,hhch-haghs;ahca-7ah97i:s.cab;iasi-aagdghihdc:cdca;}.iddaihgfigiidc.bdghadaag .igiidcfiasi {gd"
+ "adg:#ggbggg;}.iddaihgfigiidc.hchgihaa .igiidcfiasi {gdadg:9gh9;}.iicfahih9dcigdafaasi {sadhi:aasi;ehaahc9-aasi:des;}.cdaghe,.cdaghe ia,.iaehiaa {a7hia-hehga:cdaghe;}ihiaa.cdaghe,ihiaa.cdaghe ig,ia.ag"
+ "he {a7hia-hehga:cdgbha;}.ihifhbhaafaasi {sadhi:aasi;}.ihifhbhaafgh97i {sadhi:aasi;}.ihifhbhaafid9 {sadhi:aasi;sdci-hh7a:dd%;}.ihifhbhaafid9 h {ahca-7ah97i:7ses;ehaahc9-ide:7es;}.ihifhbhaafdssfaasi {"
+ "sadhi:aasi;ahai7:7ses;ehaahc9-ide:7es;}.ihifhbhaafdssfgh97i {sadhi:aasi;ehaahc9-ide:7es;}.ihifhbhaafdssfid9 {sadhi:aasi;sdci-hh7a:dd%;ehaahc9-ide:7es;}aha.ihifhbhaa {idgaag-aasi:9es hdaha #7a77hh;id"
+ "gaag-gh97i:9es hdaha #7a77hh;idgaag-idiidb:9es hdaha #7a77hh;}aha.aaaaa9 {ahai7:hgid;gaahg:idi7;}aha.aaaaa9faasi {sadhi:aasi;ehaahc9-aasi:des;ehaahc9-ide:7es;ehaahc9-idiidb:7es;7ah97i:9ges;}aha.aaaaa"
+ "9fgh97i {sadhi:gh97i;ehaahc9-aasi:des;ehaahc9-ide:7es;ehaahc9-idiidb:7es;7ah97i:9ges;}.aaaaa9fiasi {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;gdadg:#gggggg;sdci-hh7a:dd%;ehaahc9-aasi:7es;ehaahc9-g"
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+ "hi:aasi;}.aaaaa7fiasi {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;gdadg:#i7i7i7;sdci-aah97i:idaa;ehaahc9-aasi:des;ehaahc9-gh97i:des;ahca-7ah97i:hhes;}.aaaaafadghihdc {gaahg:idi7;ahai7:hgid;7ah97i:7"
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+ "bifehi7fgdcihhcag {ihgd9gdgca-gdadg:a7hia;ahai7:hgid;ehaahc9-ide:ses;ehaahc9-idiidb:ses;}.igahagggbihcah {ahai7:bes;7ah97i:7ces;ihgd9gdgca-gdadg:#d77ahc;}.igahagggbifehi7figiidc {sadhi:aasi;bhg9hc-gh9"
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+ "aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;}.igahagggbifehi7fiasi {iasi-aagdghihdc:cdca;gdadg:#ssssss;sdci-hh7a:s.dab;ahca-7ah97i:7ges;bhg9hc-aasi:hes;}.hahgg7fehi7fgdcihhcag7 {sadhi:gh97i;ihgd9gdgca-gdadg:a7"
+ "hia;gdadg:9gh9;ehaahc9-ide:ses;ehaahc9-idiidb:ses;7ah97i:7ges;idgaag:7es hdaha #d77ahc;}.hahgg7fhcegi7 {sadhi:aasi;ahai7:9gces;aagihgha-hah9c:bhaaaa;bhg9hc-aasi:9es;idgaag:7es hdaha a7hia;ihgd9gdgca-g"
+ "dadg:a7hia;}#hahgg7iasi {sdci-shbha9:sh7dbh,dacaah,hhch-haghs;sdci-hh7a:9ab;}#hahgg7sddaihg {sdci-hh7a:9ab;}.hahgg7fehi7figiidc {sadhi:aasi;bhg9hc-aasi:ses;bhg9hc-ide:9es;bhg9hc-gh97i:9es;ggghdg:edhci"
+ "ag;idgaag:cdca;}.ahgagidg9fehi7 {sadhi:aasi;}aha.ehi7faasi,aha.ehi7fgh97i {sadhi:aasi;sdci-aah97i:cdgbha;bhg9hc:ses;ahca-7ah97i:7des;ihgd9gdgca-gdadg:#d77ahc;}aha.ggggacifehi7figiidch {ihgd9gdgca-gd"
+ "adg:#d77ahc;sadhi:aasi;}aha.idddbhgdh {sadhi:aasi;ihgd9gdgca-gdadg:#d77ahc;7ah97i:7des;ahca-7ah97i:7des;}ga.idddbhgd {ihgd9gdgca-gdadg:#gsg9g9;}ah.idddbhgd {ahhi-hi9aa:cdca;ehaahc9-aasi:des;ehaahc9-id"
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+ "s;ahca-7ah97i:77es;ahai7:hgid;ehaahc9:7es;}.gh97ifgahgd {idgaag:9es hdaha #9s9s9s;ihgd9gdgca-gdadg:#gsgggg;sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:s.dab;ahhhihahi9:7haaac;edhhihdc:hihd"
+ "agia;ahai7:97ses;7-hcaas:9;ehaahc9:9ses;ggghdg:edhciag;}aha.ehgdehhi {ihgd9gdgca-gdadg:#gggggg;idgaag:9es hdaha #b99h7h;ehaahc9:des;}aha.ehgdehhiagah {gaahg:idi7;ehaahc9:9ses;}.bhch9afeh9a {ihgd9gdgca"
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+ "haa9dbbaciagah {bhg9hc-idiidb:des;}.gdbbaciagi7dg {sdci-hh7a:9ab;sdci-aah97i:idaa;ehaahc9-idiidb:des;}.gdbbacisasi {sdci-hh7a:dd%;ehaahc9-idiidb:9es;}.gdbbacishbahihbe {sdci-hh7a:s.cab;}.gdbbaci7aaaia"
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+ "gaci;idgaag:ses cdca;bhg9hc:ses;ehaahc9:ses;ggghdg:edhciag;sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;iasi-hah9c:aasi;}.ihiehhi ah {ehaahc9-aasi:ses;ehaahc9-ide:ses;ehaahc9-gh97i:ses;"
+ "ehaahc9-idiidb:ges;ahhi-hi9aa-i9ea:cdca;sdci-hh7a:s.dab;}.aaihfhiabfhgihaa {ahhi-hi9aa-hbh9a:gga(hbh9ah/haaagiaafhgihdc.9hs);}.aaihfhiabfhgihaa igiidc {sdci-aah97i:idaa;}aha.gh97ifeh9afgdciaci {ahai7"
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+ "gaciag;}aha.eh9afihiaa {bhg9hc:ses;}.eh9afihiaa hcegi,.eh9afihiaa hgibhi,.eh9afihiaa haaagi,.eh9afihiaa iasihgah,.sdgbfgdciaci iasihgah {sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;}a"
+ "ha.eh9afahih {bhg9hc:9ses;sadhi:aasi;}aha.bdahafsdgb {idgaag:9es hdaha #a9a9a9;bhc-ahai7:gases;}aha.sdgbfgdciaci {bhg9hc:7as;gaahg:idi7;ahai7:hgid;}.sdgbfgdciaci h {sdci-hh7a:9ab;}aha.sdgbfihiaafihg"
+ " {idgaag-aasi:9es hdaha #b99h7h;idgaag-gh97i:9es hdaha #b99h7h;gaahg:idi7;}.sdgbfihiaafiasi {ahca-7ah97i:7aes;sdci-shbha9:sh7dbh,aghha,aaaaaihgh,hhch-haghs;sdci-hh7a:9ab;sdci-aah97i:idaa;gdadg:#hhhh"
+ "hh;sdci-aah97i:idaa;aagihgha-hah9c:ihhaahca;bhg9hc:ses;ehaahc9-aasi:des;}.iicfeh9a9dcigdafaasi {ehaahc9-ide:ges;sadhi:aasi;}.iicfeh9a9dcigdafgh97i {ehaahc9-ide:ges;sadhi:gh97i;}aha.sdgbfgdcigdah {gaa"
+ "hg:idi7;}aha.ghahdfigiidch {ehaahc9:des;}.aaig9sdgaag {idgaag:9es hdaha gaa;}.aaig9 {idgaag:9es hdaha #iii;}.haahcgaafhahgg7 {ahai7:hgid;gaahg:idi7;bhg9hc:9ses;ihgd9gdgca-gdadg:#ac7ahs;edhhihdc:gaah"
+ "ihaa;}aha.hahgg7fid9 {edhhihdc:gaahihaa;ihgd9gdgca-gdadg:#h9h9h9;idgaag-idiidb:7es hdaha #d9a9sb;}.hahgg7fgdcihhcag {ahai7:hgid;bhg9hc-aasi:7ses;ehaahc9-ide:9ses;}aha.hahgg7fgefaasifgdgcag {sadhi:aa"
+ "si;}aha.hahgg7fgefgh97ifgdgcag {sadhi:gh97i;}.hahgg7fihiaa {sdci-hh7a:dd%;sdci-aah97i:idaa;ehaahc9-aasi:des;ehaahc9-ide:des;}.hahgg7fgghiaghh {ehaahc9-aasi:9ses;ehaahc9-gh97i:ses;ehaahc9-ide:des;sdci-"
+ "hh7a:dd%;ihgd9gdgca-gdadg:#gggggg;idgaag:9es hdaha #sgsgsg;}aha.hahgg7figiidcfgda {ehaahc9-ide:des;idgaag-ide:9es hdaha #sgsgsg;sadhi:aasi;ahai7:9ss%;}aha.hahgg7figiidcfgdcihhcag {sadhi:gh97i;}aha.hah"
+ "gg7fhaa9ghiaghhfgda {idgaag-idiidb:9es hdaha #sgsgsg;sadhi:aasi;ahai7:9ss%;7ah97i:7des;}aha.hahgg7fgghiaghhfgdcihhcag {idgaag:7es hdaha #d9a9sb;ehaahc9:des;}.hgdcehiaafiasi {sadhi:aasi;bhg9hc:ses;7ah9"
+ "7i:7des;ahca-7ah97i:7des;ehaahc9-gh97i:des;sdci-hh7a:dd%;sdci-aah97i:idaa;}aha.hgdc {ahai7:7des;7ah97i:7des;sadhi:aasi;}a:ahcd.hahgg79ghiaghhfiasi {iasi-aagdghihdc:gcaagahca;gdadg:#ssssss;sdci-hh7a"
+ "{sadhi:aasi;ahhi-hi9aa:cdca;bhg9hc-ide:hes;}.7aae9dcihhcag {edhhihdc:hihdagia;ide:7es;gh97i:7es;bhg9hc:ses;ehaahc9:ses;idgaag:ses cdca;7-hcaas:g;ggghdg:edhciag;ahhhihahi9:hc7aghi;ihgd9gdgca-gdadg:ighc"
+ "hehgaci;}.7aae9dcihhcagaihihg {bhg9hc:ses;ehaahc9:ses;ggghdg:edhciag;ahhhihahi9:hc7aghi;}.9gh-bdagaa .7aae9dcihhcag {gh97i:ges;}.9gh-ahhad9 .9gh-ehcaa .7aae9dcihhcag {gh97i:7ses;}.sdgb7hih {sdci-hh7a"
+ ":9ab;}ihiaa.cdihs9shiaa {idgaag:ses;}ihiaa.cdihs9shiaa .aasi9dagbc {iasi-hah9c:gh97i;aagihgha-hah9c:ide;sdci-aah97i:idaa;}ihiaa.cdihs9shiaa .gh97i9dagbc {iasi-hah9c:aasi;}ihiaa.hgeagihiaa {bhg9hc:s s "
+ "s 7es;}ihiaa.hgeagihiaa iida9 ig ia.geadhaf7ahaag {idgaag-ide:9es hdaha g9i(9g7,9g7,9g7);idgaag-gh97i:9es hdaha g9i(9g7,9g7,9g7);idgaag-idiidb:cdca;idgaag-aasi:9es hdaha g9i(9g7,9g7,9g7);ihgd9gdgca:g9"
+ "i(77d,77d,77d);ehaahc9:s;sdci-hh7a:s;7ah97i:hses;}ihiaa.hgeagihiaa iida9 ig ia.geadhaf7ahaag ihiaa {sdci-aah97i:ass;sdci-hh7a:9ab;ihgd9gdgca:ighchehgaci;gdadg:iahgd;ahai7:9ss%;bhg9hc:s;}ihiaa.hgeagihi"
+ "aa iida9 ig ia.gdcihhchfgeadha {bhg9hc:s;ehaahc9-aasi:s;}aha.geadha {bhg9hc:s;ehaahc9:s;daagsada:hgid;7ah97i:7hses;ahai7:asses;idgaag:9es hdaha g9i(9g7,9g7,9g7);ihgd9gdgca:a7hia;}aha.geadha ihiaa {7ah"
+ "97i:9ss%;idgaag:cdca;}.geadha-daagaghia {}aha.geadha ihiaa iida9 ig {7ah97i:7des;}aha.geadha ihiaa iida9 ig#geadhafiahcdgda {7ah97i:hgid;}.geadhafsddiag {idgaag-ide:cdca;idgaag-gh97i:9es hdaha g9i(9g7"
+ ",9g7,9g7);idgaag-idiidb:9es hdaha g9i(9g7,9g7,9g7);idgaag-aasi:9es hdaha g9i(9g7,9g7,9g7);7ah97i:hses;ihgd9gdgca:g9i(77d,77d,77d);}.iaehiaa {sdci-aah97i:idaa;}.ihiaaf7ahaag {sdci-aah97i:idaa;sdci-hh7a"
+ ":9ab;gdadg:#ssssss;ahca-7ah97i:7hes;ahai7:9ss%;}.gh97ifihiaaf7ahaag {ahca-7ah97i:7hes;ahai7:hes;sdci-aah97i:idaa;gdadg:#ssssss;sdci-hh7a:9ab;}.aasifihiaaf7ahaag {ahca-7ah97i:7hes;ahai7:ges;sdci-aah97i"
+ "{ihgd9gdgca-gdadg:#gggggg;ia77bgd-abdas:ses;ia77bgd-ehgs:ses;ia77bgd-shsshf:ses;ia77bgd-shi:hces;faadbg-abdas:des;faadbg-ehgs:des;faadbg-shi:hces;faadbg-shsshf:ses;ghgs-abah:9ss%;}.aabhcfhaiahiaa {"
+ "sdci-hh7a:9ab;}#shaahgdgb {edhhihdc:hihdagia;ide:ses;aasi:ses;ahai7:ses;7ah97i:ses;}.aaaaafhgiihih {ihgd9gdgca-gdadg:#gggggg;7ah97i:7ses;}.gdagbcf7ahaagfadc9 {sdci-hh7a:dd%;7ah97i:hses;gdadg:#sssss"
+ "s;}aha.ihifhaafeagbhhhhdch,aha.ihifihhhgfeagbhhhhdch {sadhi:aasi;ahai7:hgid;iasi-hah9c:gaciag;}aha.eagbhhhhdchbhhaehhi {bhg9hc:ses;ehaahc9-aasi:7ses;ehaahc9-ide:des;ehaahc9-idiidb:des;}aha.eagbhhhhdch"
+ "bhhaehhi ga {bhg9hc:ses;ehaahc9:ses ses ses 9ses;}aha.hgdcehiaafiasi {sadhi:aasi;bhg9hc:ses;7ah97i:7des;ahca-7ah97i:7des;ehaahc9-gh97i:des;sdci-aah97i:idaa;}aha.hgdc {ahai7:7des;7ah97i:7des;sadhi:a"
+ "asi;}a.ahia {gdadg:#ggssss;sdci-aah97i:cdgbha;}a:ahhhiaa.ahia {gdadg:#ggssss;sdci-aah97i:cdgbha;}a:7daag.ahia {gdadg:#ggssss;sdci-aah97i:cdgbha;}a:hgihaa.ahia {gdadg:#ggssss;sdci-aah97i:cdgbha;}.ahia"
+ "{9heha:#ggssss;ghgs-hhbdas:idaa;}.gh97ifiddaihg {sadhi:gh97i;ehaahc9-gh97i:des;}aha.asfhahgg7fid9 {bhg9hc-aasi:hes;bhg9hc-gh97i:hes;bhg9hc-idiidb:9ses;idgaag-idiidb:7es hdaha #d9a9sb;}.asfhahgg7 {ah"
+ "ai7:hgid;gaahg:idi7;7ah97i:9hses;ehaahc9-ide:ses;bhg9hc:ses;ihgd9gdgca-gdadg:#d77ahc;}aha.asfhahgg7faasiaca {sadhi:aasi;}aha.asfhahgg7fgh97iaca {sadhi:gh97i;}.ahih h {sdci-hh7a:9ab;}.asfhahgg7fgdcihh"
+ "cag {sadhi:aasi;bhg9hc-ide:des;}ia.asfhahgg7fiasi {sdci-hh7a:s.dab;}.asfhahgg7fiasi hcegi {sdci-hh7a:s.dab;}.asfhahgg7fiasi haaagi {sdci-hh7a:s.dab;}ia.asfihiaaaehgag {ahai7:9ses;}.asfihiaa9aaa {ehaah"
+ "c9-aasi:9ses;ehaahc9-gh97i:des;}aha.hgihdcfhiae {ehaahc9-ide:7es;ehaahc9-idiidb:7es;ehaahc9-aasi:des;ehaahc9-gh97i:9ses;bhg9hc-gh97i:9des;ihgd9gdgca-gdadg:a7hia;idgaag-idiidb:7es dgihai;idgaag-gh97i:7"
+ "es dgihai;ahai7:dd%;}aha.aaghhhdcfhiae {ehaahc9-ide:7es;ehaahc9-idiidb:7es;ehaahc9-aasi:des;ehaahc9-gh97i:des;ihgd9gdgca-gdadg:a7hia;idgaag-idiidb:7es dgihai;idgaag-gh97i:7es dgihai;ahai7:dd%;}aha.i7"
+ "ac {ihgd9gdgca:#hhgggh;ehaahc9-ide:7es;ehaahc9-idiidb:7es;ehaahc9-aasi:7es;ehaahc9-gh97i:des;idgaag-idiidb:7es dgihai;idgaag-gh97i:7es dgihai;ahai7:dd%;}aha.i7acfida9 {ehaahc9-ide:des;ehaahc9-idiidb:"
+ "des;ehaahc9-aasi:9ses;ehaahc9-gh97i:des;ahai7:dd%;}aha.aaha {ihgd9gdgca:#hhgggh;ehaahc9-ide:7es;ehaahc9-idiidb:7es;ehaahc9-aasi:7es;ehaahc9-gh97i:des;idgaag-idiidb:7es dgihai;idgaag-gh97i:7es dgihai;a"
+ "hai7:dd%;}aha.aahafida9 {ehaahc9-ide:des;ehaahc9-idiidb:des;ehaahc9-aasi:9ses;ehaahc9-gh97i:des;ahai7:dd%;}aha.haafhiae {ehaahc9-ide:9ses;ehaahc9-idiidb:9ses;iasi-hah9c:gaciag;}aha.casifhiae {ihgd9gd"
+ "gca:#hhgggh;ehaahc9-ide:7es;ehaahc9-idiidb:7es;ehaahc9-aasi:7es;ehaahc9-gh97i:des;idgaag-idiidb:7es dgihai;idgaag-gh97i:7es dgihai;ahai7:dd%;}aha.hsfida9 {ehaahc9-ide:des;ehaahc9-idiidb:des;ehaahc9-aa"
+ "si:9ses;ehaahc9-gh97i:des;ahai7:dd%;}aha.ehghbaiagh {ehaahc9-ide:des;ehaahc9-idiidb:des;ehaahc9-aasi:9ses;ehaahc9-gh97i:des;ahai7:dd%;}aha.eh9afida9 {ehaahc9-ide:9ses;ehaahc9-aasi:9ses;}aha.h7dgifhgi"
+ "hdcfchba {sdci-hh7a:9ss%;}aha.h7dgifaaghhhdcfchba {sdci-hh7a:9ss%;}.gahaagfcdihshghihdc {ahheah9:cdca;}.gahaaghaabaci {edhhihdc:hihdagia;ide:-9es;aasi:-9ses;7ah97i:9es;ahca-7ah97i:9es;idgaag:cdca;eh"
+ "aahc9:ses;bhg9hc:ses;ahai7:9es;daagsada:7haaac;}ihiaa.dig i7 aha {edhhihdc:gaahihaa;ide:-9ses;7ah97i:9es;daagsada:7haaac;}.idaaehiaah ahiaa,.ahiaa {sdci-aah97i:idaa;sdci-hh7a:9ab;}shaaahai.ghahddgdge "
+ "{ehaahc9:ses;idgaag:cdca;iasi-hah9c:aasi;}shaaahai.ghahddgdge aa9aca {ehaahc9:ses;}shaaahai.ghahddgdge aha {ehaahc9-aasi:7ses;ehaahc9-idiidb:des;}shaaahai.ghahddgdge ahiaa {ahheah9:iadgd;bhg9hc-aasi:9"
+ "79.ihiaa,77.ihiaa {bhg9hc:ses;}.9gh-bdagaa,.ahdhfihi7haa9dciaci,.hahgg7fid9,.haahcgaafhahgg7 {7ddb:9;}.eghcghehaehhi {ahhi-hi9aa-i9ea:cdca;}.ihiehhi igiidc,.aaaaa7fbacg igiidc,.aaaaahfbacg igiidc,.ihh"
+ "hgsgiidc,.iddaihgfigiidc,.igahagggbihfahgchba hcegi,.shaaa9hiabsgdahagsgaa hcegi {ahai7:hgid;daagsada:ahhhiaa;}.gbaiaeaahahc9h {ehaahc9-aasi:7ses;sdci-aah97i:idaa;sdci-hh7a:9ss%;}.9ghaids {ahai7:9ss%;"
+ "sdci-shbha9:sh7dbh,dacaah,hhch-haghs;sdci-hh7a:9ss%;ehaahc9:ses;bhg9hc:ses;idgaag-idiidb:ses;idgaag-aasi:ses;idgaag-gh97i:ses;ihgd9gdgca-gdadg:#gshghg;daagsada:7haaac;}.digids hcegi {ggghdg:aashgai;}."
+ "bgaihehhi {sadhi:aasi;ahheah9:hcahca;ehaahc9:s 7ses;bhg9hc:s;}.bgaihehhi .cd7hagah {ahhi-hi9aa:cdca;}.s9fgaciagidhhihdc {bhg9hc:ses hgid;}.ahdhfeh9a9dciaci {ihgd9gdgca-hbh9a:gga(hi9aah/ahdhfid9.ge9);i"
+ "hgd9gdgca-gaeahi:gaeahi-9;}shca9haghaaaaagihdc,.asfhahgg7fid9,#aaaaa7,.aaaaa7fihifshaafaasi,.iddaihg,.iddaihgfid9,.aaaaa7fihih,.aaaaa7fbacg .ihifbha,.aaaaa7fihifshaafgh97i,aha.aaaaa7fhgihaa .ihifbha,."
+ "ahdhfaaaaa9,.gdagbcf7ahaagfadc9,.ahdhfeh9ashiaa,.ahdhfeh9agddiag,.igahagggbifehi7fgdcihhcag,.ggggacifehi7figiidch,.hahgg7fids,#aaaaah,.aaaaahfchah9hihdc,.aaaaahfhgihaa .ihifbha,.ahdhfihi .ihisd9,.ahdh"
+ "fihi .haaagiaa .ihisd9,.ahdhfihighaa,#aaaaa9,.aaaaa9,aha.9ghaids .s7ag,aha.9ghaids .sig,aha.9ghaids .sig ia,.gdagbcf7ahaag,.ihifhbhaafid9,.ihifhbhaafdssfid9,.eagbfihifhaaagiaa .ihifhbhaafid9,.ahdhfaaa"
+ "aah {ihgd9gdgca-hbh9a:gga(heghiahfgfd.ec9);ihgd9gdgca-gaeahi:gaeahi-s;}shca9haghaaaaagihdc {ihgd9gdgca-edhhihdc:-ses -ses;7ah97i:9gces;}.asfhahgg7fid9 {ihgd9gdgca-edhhihdc:-ses -9gces;7ah97i:97ses;}#a"
+ "aaaa7,.aaaaa7fihifshaafaasi {ihgd9gdgca-edhhihdc:-ses -7aces;7ah97i:gces;}.iddaihg,.iddaihgfid9 {ihgd9gdgca-edhhihdc:-ses -h9aes;7ah97i:gces;}a.aaaaa7fihih,.aaaaa7fbacg .ihifbha,.aaaaa7fihifshaafgh97i"
+ " {ihgd9gdgca-edhhihdc:-ses -hages;7ah97i:hhes;}aha.aaaaa7fhgihaa .ihifbha {ihgd9gdgca-edhhihdc:-ses -hdbes;7ah97i:hhes;}.ahdhfaaaaa9 {ihgd9gdgca-edhhihdc:-ses -ghses;7ah97i:h7es;}.gdagbcf7ahaagfadc9 {"
+ "ihgd9gdgca-edhhihdc:-ses -ga7es;7ah97i:hses;}.ahdhfeh9ashiaa {ihgd9gdgca-edhhihdc:-ses -gd7es;7ah97i:7des;}.hahgg7fgefgh97ifgdgcag {ihgd9gdgca-edhhihdc:-h9es -99ges;ahai7:9ses;7ah97i:ces;}.hahgg7fid9 "
+ "{ihgd9gdgca-hbh9a:gga(hi9aah/haahcgaafehcaafid9.ge9);ihgd9gdgca-gaeahi:gaeahi-s;}.eh9afihiaa,aha.eh9afgdcigdah,aha.sdgbfgdcigdah,aha.9gh-ahhad9 aha.9gh-bdagaa aha.si,aha.gh97ifeh9afgdciaci aha.9gh-bda"
+ "gaa aha.7a,aha.ggahiahh7hga9dciaciagah aha.9gh-bdagaa aha.si,aha.cdihs99dciaciagah aha.9gh-bdagaa aha.si,aha.agdesdshh7hga9dciaciagah aha.9gh-bdagaa aha.si,.sdgbfihiaafihg,aha.9gh-ahhad9 aha.9gh-bdaga"
+ "a aha.7a,.hcaggaacfihiaashg,.ihiaaf7ahaag,.gh97ifihiaaf7ahaag,.aasifihiaaf7ahaag,.igiidcfid9,.hchgihaa .igiidcfid9 {ihgd9gdgca-hbh9a:gga(ihhaaeghiahfgfd.ec9);ihgd9gdgca-gaeahi:gaeahi-s;}.eh9afihiaa,ah"
+ "a.eh9afgdcigdah,aha.sdgbfgdcigdah,aha.9gh-ahhad9 aha.9gh-bdagaa aha.si,aha.gh97ifeh9afgdciaci aha.9gh-bdagaa aha.7a,aha.ggahiahh7hga9dciaciagah aha.9gh-bdagaa aha.si,aha.cdihs99dciaciagah aha.9gh-bdag"
+ "aa aha.si,aha.agdesdshh7hga9dciaciagah aha.9gh-bdagaa aha.si {ihgd9gdgca-edhhihdc:-ses -ses;7ah97i:7des;}.sdgbfihiaafihg,aha.9gh-ahhad9 aha.9gh-bdagaa aha.7a,.hcaggaacfihiaashg,.ihiaaf7ahaag,.gh97ifih"
+ "iaaf7ahaag,.aasifihiaaf7ahaag {ihgd9gdgca-edhhihdc:-ses -7des;7ah97i:7aes;}.igiidcfid9 {edhhihdc:gaahihaa;bhg9hc-gh97i:7es;ehaahc9-gh97i:9hes;ehaahc9-aasi:9hes;bhg9hc-aasi:7es;a7hia-hehga:cdaghe;ihgd9"
+ "gdgca-edhhihdc:-ses -ddes;7ah97i:77es;}.hchgihaa .igiidcfid9 {ihgd9gdgca-edhhihdc:-ses -bbes;7ah97i:77es;}.aashgaifad9d,.hchgihaa .igiidcfaasi,.igiidcfaasi,.igiidcfgh97i,.hchgihaa .igiidcfgh97i,.hgdcf"
+ "hcsd,.hgdcfaggdg {ihgd9gdgca-hbh9a:gga(ihhaaeghiahfghgh.ec9);ihgd9gdgca-gaeahi:cd-gaeahi;}.aashgaifad9d {ihgd9gdgca-edhhihdc:-ses -ses;ahai7:c7es;7ah97i:hdes;}.hchgihaa .igiidcfaasi {ihgd9gdgca-edhhih"
+ "dc:-c7es -ses;ahai7:9ges;7ah97i:77es;}.igiidcfaasi {edhhihdc:hihdagia;ide:ses;aasi:-7es;ihgd9gdgca-edhhihdc:-daes -ses;ahai7:9hes;7ah97i:77es;}.igiidcfgh97i {edhhihdc:hihdagia;ide:ses;gh97i:-7es;ihgd9"
+ "gdgca-edhhihdc:-9sdes -ses;ahai7:9hes;7ah97i:77es;}.hchgihaa .igiidcfgh97i {ihgd9gdgca-edhhihdc:-977es -ses;ahai7:9hes;7ah97i:77es;}.hgdcfhcsd {ihgd9gdgca-edhhihdc:-c7es -77es;ahai7:9ges;7ah97i:9des;}"
+ ".hgdcfaggdg {ihgd9gdgca-edhhihdc:-daes -77es;ahai7:9ges;7ah97i:9ges;}";
var largeNewValue = largeTest,
len = largeTest.length,
count = nextRandom() % 20,
removeBound = len-(count*100),
logData = [];
for (; count > 0; count--) {
var removePos = nextRandom() % removeBound;
var removeLength = 1+nextRandom()%100;
logData.push("(" + removePos + ", " + removeLength + ")");
largeNewValue = largeNewValue.substring(0, removePos)
+ largeNewValue.substring(removePos + removeLength);
}
log("len: " + len + " count: " + count + " removed ( " + logData.join(", ") + " )");
diffResult = diff.diffWords(largeTest, largeNewValue);
log("diffResult length: " + diffResult.length);
var removeCount = 0;
var removeChanges = [], addChanges = [], testChanges = [];
for (var i = 0; i < diffResult.length; i++) {
if (diffResult[i].removed) {
log("remove Change " + i, diffResult[i]);
removeChanges.push(diffResult[i].value);
} else if (diffResult[i].added) {
log("add Change " + i, diffResult[i]);
addChanges.push(diffResult[i].value);
} else {
log("no Change " + i, diffResult[i]);
removeChanges.push(diffResult[i].value);
addChanges.push(diffResult[i].value);
}
}
log("diffResult remove length: " + removeCount);
assert.equal(largeTest.replace(/s+/g, ""), removeChanges.join("").replace(/s+/g, ""), "New Diff results match");
assert.equal(largeNewValue.replace(/s+/g, ""), addChanges.join("").replace(/s+/g, ""), "Old Diff results match");
};
exports['Patch'] = function() {
// Create patch
var oldFile =
"value\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "remove value\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "remove value\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "value\n"
+ "context\n"
+ "context";
var newFile =
"new value\n"
+ "new value 2\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "add value\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "context\n"
+ "new value\n"
+ "new value 2\n"
+ "context\n"
+ "context";
var expectedResult =
"Index: testFileName\n"
+ "===================================================================\n"
+ "--- testFileName\tOld Header\n"
+ "+++ testFileName\tNew Header\n"
+ "@@ -1,5 +1,6 @@\n"
+ "+new value\n"
+ "+new value 2\n"
+ "-value\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "@@ -7,9 +8,8 @@\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "-remove value\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "@@ -17,20 +17,21 @@\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "-remove value\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "+add value\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ " context\n"
+ "+new value\n"
+ "+new value 2\n"
+ "-value\n"
+ " context\n"
+ " context\n"
+ "\\ No newline at end of file\n";
diffResult = diff.createPatch("testFileName", oldFile, newFile, "Old Header", "New Header");
assert.equal(
expectedResult,
diffResult);
expectedResult =
"Index: testFileName\n"
+ "===================================================================\n"
+ "--- testFileName\tOld Header\n"
+ "+++ testFileName\tNew Header\n";
diffResult = diff.createPatch("testFileName", oldFile, oldFile, "Old Header", "New Header");
assert.equal(
expectedResult,
diffResult,
"Patch same diffResult Value");
};
+48
View File
@@ -0,0 +1,48 @@
1.5.1 / 2012-04-08
==================
* Merge pull request #16 from KyleAMathews/patch-1
* Fixes #15
1.5.0 / 2012-02-08
==================
* Added windows support [perfusorius]
1.4.1 / 2011-12-28
==================
* Fixed: dont exit(). Closes #9
1.4.0 / 2011-12-17
==================
* Changed API: `growl.notify()` -> `growl()`
1.3.0 / 2011-12-17
==================
* Added support for Ubuntu/Debian/Linux users [niftylettuce]
* Fixed: send notifications even if title not specified [alessioalex]
1.2.0 / 2011-10-06
==================
* Add support for priority.
1.1.0 / 2011-03-15
==================
* Added optional callbacks
* Added parsing of version
1.0.1 / 2010-03-26
==================
* Fixed; sys.exec -> child_process.exec to support latest node
1.0.0 / 2010-03-19
==================
* Initial release
+93
View File
@@ -0,0 +1,93 @@
# Growl for nodejs
Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). You'll need [growlnotify(1)](http://growl.info/extras.php#growlnotify).
## Installation
### Mac OS X (Darwin):
Install [npm](http://npmjs.org/) and run:
$ npm install growl
### Ubuntu (Linux):
Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:
$ sudo apt-get install libnotify-bin
Install [npm](http://npmjs.org/) and run:
$ npm install growl
### Windows:
Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)
Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!
Install [npm](http://npmjs.org/) and run:
$ npm install growl
## Examples
Callback functions are optional
var growl = require('growl')
growl('You have mail!')
growl('5 new messages', { sticky: true })
growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
growl('Message with title', { title: 'Title'})
growl('Set priority', { priority: 2 })
growl('Show Safari icon', { image: 'Safari' })
growl('Show icon', { image: 'path/to/icon.icns' })
growl('Show image', { image: 'path/to/my.image.png' })
growl('Show png filesystem icon', { image: 'png' })
growl('Show pdf filesystem icon', { image: 'article.pdf' })
growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){
// ... notified
})
## Options
- title
- notification title
- name
- application name
- priority
- priority for the notification (default is 0)
- sticky
- weither or not the notification should remainin until closed
- image
- Auto-detects the context:
- path to an icon sets --iconpath
- path to an image sets --image
- capitalized word sets --appIcon
- filename uses extname as --icon
- otherwise treated as --icon
## License
(The MIT License)
Copyright (c) 2009 TJ Holowaychuk <tj@vision-media.ca>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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// Growl - Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed)
/**
* Module dependencies.
*/
var exec = require('child_process').exec
, path = require('path')
, os = require('os')
, cmd;
switch(os.type()) {
case 'Darwin':
cmd = {
type: "Darwin"
, pkg: "growlnotify"
, msg: '-m'
, sticky: '--sticky'
, priority: {
cmd: '--priority'
, range: [
-2
, -1
, 0
, 1
, 2
, "Very Low"
, "Moderate"
, "Normal"
, "High"
, "Emergency"
]
}
};
break;
case 'Linux':
cmd = {
type: "Linux"
, pkg: "notify-send"
, msg: ''
, sticky: '-t 0'
, icon: '-i'
, priority: {
cmd: '-u'
, range: [
"low"
, "normal"
, "critical"
]
}
};
break;
case 'Windows_NT':
cmd = {
type: "Windows"
, pkg: "growlnotify"
, msg: ''
, sticky: '/s:true'
, title: '/t:'
, icon: '/i:'
, priority: {
cmd: '/p:'
, range: [
-2
, -1
, 0
, 1
, 2
]
}
};
break;
}
/**
* Expose `growl`.
*/
exports = module.exports = growl;
/**
* Node-growl version.
*/
exports.version = '1.4.1'
/**
* Send growl notification _msg_ with _options_.
*
* Options:
*
* - title Notification title
* - sticky Make the notification stick (defaults to false)
* - priority Specify an int or named key (default is 0)
* - name Application name (defaults to growlnotify)
* - image
* - path to an icon sets --iconpath
* - path to an image sets --image
* - capitalized word sets --appIcon
* - filename uses extname as --icon
* - otherwise treated as --icon
*
* Examples:
*
* growl('New email')
* growl('5 new emails', { title: 'Thunderbird' })
* growl('Email sent', function(){
* // ... notification sent
* })
*
* @param {string} msg
* @param {object} options
* @param {function} fn
* @api public
*/
function growl(msg, options, fn) {
var image
, args
, options = options || {}
, fn = fn || function(){};
// noop
if (!cmd) return fn(new Error('growl not supported on this platform'));
args = [cmd.pkg];
// image
if (image = options.image) {
switch(cmd.type) {
case 'Darwin':
var flag, ext = path.extname(image).substr(1)
flag = flag || ext == 'icns' && 'iconpath'
flag = flag || /^[A-Z]/.test(image) && 'appIcon'
flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
flag = flag || ext && (image = ext) && 'icon'
flag = flag || 'icon'
args.push('--' + flag, image)
break;
case 'Linux':
args.push(cmd.icon + " " + image);
break;
case 'Windows':
args.push(cmd.icon + '"' + image.replace(/\\/g, "\\\\") + '"');
break;
}
}
// sticky
if (options.sticky) args.push(cmd.sticky);
// priority
if (options.priority) {
var priority = options.priority + '';
var checkindexOf = cmd.priority.range.indexOf(priority);
if (~cmd.priority.range.indexOf(priority)) {
args.push(cmd.priority, options.priority);
}
}
// name
if (options.name && cmd.type === "Darwin") {
args.push('--name', options.name);
}
switch(cmd.type) {
case 'Darwin':
args.push(cmd.msg);
args.push('"' + msg + '"');
if (options.title) args.push(options.title);
break;
case 'Linux':
if (options.title) {
args.push("'" + options.title + "'");
args.push(cmd.msg);
args.push("'" + msg + "'");
} else {
args.push("'" + msg + "'");
}
break;
case 'Windows':
args.push('"' + msg + '"');
if (options.title) args.push(cmd.title + '"' + options.title + '"');
break;
}
// execute
exec(args.join(' '), fn);
};
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{
"_from": "growl@1.5.x",
"_id": "growl@1.5.1",
"_inBundle": false,
"_integrity": "sha1-HezR8ipLMNrn02N5nsYkz0DMAHA=",
"_location": "/growl",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "growl@1.5.x",
"name": "growl",
"escapedName": "growl",
"rawSpec": "1.5.x",
"saveSpec": null,
"fetchSpec": "1.5.x"
},
"_requiredBy": [
"/mocha"
],
"_resolved": "https://registry.npmjs.org/growl/-/growl-1.5.1.tgz",
"_shasum": "1decd1f22a4b30dae7d363799ec624cf40cc0070",
"_spec": "growl@1.5.x",
"_where": "/home/evan/clarinet/benchmark/node_modules/mocha",
"author": {
"name": "TJ Holowaychuk",
"email": "tj@vision-media.ca"
},
"bundleDependencies": false,
"deprecated": false,
"description": "Growl unobtrusive notifications",
"engines": {
"node": "*"
},
"main": "./lib/growl.js",
"name": "growl",
"version": "1.5.1"
}
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var growl = require('./lib/growl')
growl('You have mail!')
growl('5 new messages', { sticky: true })
growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
growl('Message with title', { title: 'Title'})
growl('Set priority', { priority: 2 })
growl('Show Safari icon', { image: 'Safari' })
growl('Show icon', { image: 'path/to/icon.icns' })
growl('Show image', { image: 'path/to/my.image.png' })
growl('Show png filesystem icon', { image: 'png' })
growl('Show pdf filesystem icon', { image: 'article.pdf' })
growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(){
console.log('callback');
})
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(The MIT License)
Copyright (c) 2009-2010 TJ Holowaychuk <tj@vision-media.ca>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#!/usr/bin/env node
/**
* Module dependencies.
*/
var fs = require('fs')
, program = require('commander')
, path = require('path')
, basename = path.basename
, dirname = path.dirname
, resolve = path.resolve
, join = path.join
, mkdirp = require('mkdirp')
, jade = require('../');
// jade options
var options = {};
// options
program
.version(jade.version)
.usage('[options] [dir|file ...]')
.option('-o, --obj <str>', 'javascript options object')
.option('-O, --out <dir>', 'output the compiled html to <dir>')
.option('-p, --path <path>', 'filename used to resolve includes')
.option('-P, --pretty', 'compile pretty html output')
.option('-c, --client', 'compile for client-side runtime.js')
.option('-D, --no-debug', 'compile without debugging (smaller functions)')
program.on('--help', function(){
console.log(' Examples:');
console.log('');
console.log(' # translate jade the templates dir');
console.log(' $ jade templates');
console.log('');
console.log(' # create {foo,bar}.html');
console.log(' $ jade {foo,bar}.jade');
console.log('');
console.log(' # jade over stdio');
console.log(' $ jade < my.jade > my.html');
console.log('');
console.log(' # jade over stdio');
console.log(' $ echo "h1 Jade!" | jade');
console.log('');
console.log(' # foo, bar dirs rendering to /tmp');
console.log(' $ jade foo bar --out /tmp ');
console.log('');
});
program.parse(process.argv);
// options given, parse them
if (program.obj) options = eval('(' + program.obj + ')');
// --filename
if (program.path) options.filename = program.path;
// --no-debug
options.compileDebug = program.debug;
// --client
options.client = program.client;
// --pretty
options.pretty = program.pretty;
// left-over args are file paths
var files = program.args;
// compile files
if (files.length) {
console.log();
files.forEach(renderFile);
process.on('exit', console.log);
// stdio
} else {
stdin();
}
/**
* Compile from stdin.
*/
function stdin() {
var buf = '';
process.stdin.setEncoding('utf8');
process.stdin.on('data', function(chunk){ buf += chunk; });
process.stdin.on('end', function(){
var fn = jade.compile(buf, options);
var output = options.client
? fn.toString()
: fn(options);
process.stdout.write(output);
}).resume();
}
/**
* Process the given path, compiling the jade files found.
* Always walk the subdirectories.
*/
function renderFile(path) {
var re = /\.jade$/;
fs.lstat(path, function(err, stat) {
if (err) throw err;
// Found jade file
if (stat.isFile() && re.test(path)) {
fs.readFile(path, 'utf8', function(err, str){
if (err) throw err;
options.filename = path;
var fn = jade.compile(str, options);
var extname = options.client ? '.js' : '.html';
path = path.replace(re, extname);
if (program.out) path = join(program.out, basename(path));
var dir = resolve(dirname(path));
mkdirp(dir, 0755, function(err){
if (err) throw err;
var output = options.client
? fn.toString()
: fn(options);
fs.writeFile(path, output, function(err){
if (err) throw err;
console.log(' \033[90mrendered \033[36m%s\033[0m', path);
});
});
});
// Found directory
} else if (stat.isDirectory()) {
fs.readdir(path, function(err, files) {
if (err) throw err;
files.map(function(filename) {
return path + '/' + filename;
}).forEach(renderFile);
});
}
});
}
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module.exports = process.env.JADE_COV
? require('./lib-cov/jade')
: require('./lib/jade');
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# Jade
The jade template engine for node.js
## Synopsis
jade [-h|--help] [-v|--version] [-o|--obj STR]
[-O|--out DIR] [-p|--path PATH] [-P|--pretty]
[-c|--client] [-D|--no-debug]
## Examples
translate jade the templates dir
$ jade templates
create {foo,bar}.html
$ jade {foo,bar}.jade
jade over stdio
$ jade < my.jade > my.html
jade over s
$ echo "h1 Jade!" | jade
foo, bar dirs rendering to /tmp
$ jade foo bar --out /tmp
compile client-side templates without debugging
instrumentation, making the output javascript
very light-weight. This requires runtime.js
in your projects.
$ jade --client --no-debug < my.jade
## Tags
Tags are simply nested via whitespace, closing
tags defined for you. These indents are called "blocks".
ul
li
a Foo
li
a Bar
You may have several tags in one "block":
ul
li
a Foo
a Bar
a Baz
## Self-closing Tags
Some tags are flagged as self-closing by default, such
as `meta`, `link`, and so on. To explicitly self-close
a tag simply append the `/` character:
foo/
foo(bar='baz')/
Would yield:
<foo/>
<foo bar="baz"/>
## Attributes
Tag attributes look similar to HTML, however
the values are regular JavaScript, here are
some examples:
a(href='google.com') Google
a(class='button', href='google.com') Google
As mentioned the attribute values are just JavaScript,
this means ternary operations and other JavaScript expressions
work just fine:
body(class=user.authenticated ? 'authenticated' : 'anonymous')
a(href=user.website || 'http://google.com')
Multiple lines work too:
input(type='checkbox',
name='agreement',
checked)
Multiple lines without the comma work fine:
input(type='checkbox'
name='agreement'
checked)
Funky whitespace? fine:
input(
type='checkbox'
name='agreement'
checked)
## Boolean attributes
Boolean attributes are mirrored by Jade, and accept
bools, aka _true_ or _false_. When no value is specified
_true_ is assumed. For example:
input(type="checkbox", checked)
// => "<input type="checkbox" checked="checked" />"
For example if the checkbox was for an agreement, perhaps `user.agreed`
was _true_ the following would also output 'checked="checked"':
input(type="checkbox", checked=user.agreed)
## Class attributes
The _class_ attribute accepts an array of classes,
this can be handy when generated from a javascript
function etc:
classes = ['foo', 'bar', 'baz']
a(class=classes)
// => "<a class="foo bar baz"></a>"
## Class literal
Classes may be defined using a ".CLASSNAME" syntax:
.button
// => "<div class="button"></div>"
Or chained:
.large.button
// => "<div class="large button"></div>"
The previous defaulted to divs, however you
may also specify the tag type:
h1.title My Title
// => "<h1 class="title">My Title</h1>"
## Id literal
Much like the class literal there's an id literal:
#user-1
// => "<div id="user-1"></div>"
Again we may specify the tag as well:
ul#menu
li: a(href='/home') Home
li: a(href='/store') Store
li: a(href='/contact') Contact
Finally all of these may be used in any combination,
the following are all valid tags:
a.button#contact(style: 'color: red') Contact
a.button(style: 'color: red')#contact Contact
a(style: 'color: red').button#contact Contact
## Block expansion
Jade supports the concept of "block expansion", in which
using a trailing ":" after a tag will inject a block:
ul
li: a Foo
li: a Bar
li: a Baz
## Text
Arbitrary text may follow tags:
p Welcome to my site
yields:
<p>Welcome to my site</p>
## Pipe text
Another form of text is "pipe" text. Pipes act
as the text margin for large bodies of text.
p
| This is a large
| body of text for
| this tag.
|
| Nothing too
| exciting.
yields:
<p>This is a large
body of text for
this tag.
Nothing too
exciting.
</p>
Using pipes we can also specify regular Jade tags
within the text:
p
| Click to visit
a(href='http://google.com') Google
| if you want.
## Text only tags
As an alternative to pipe text you may add
a trailing "." to indicate that the block
contains nothing but plain-text, no tags:
p.
This is a large
body of text for
this tag.
Nothing too
exciting.
Some tags are text-only by default, for example
_script_, _textarea_, and _style_ tags do not
contain nested HTML so Jade implies the trailing ".":
script
if (foo) {
bar();
}
style
body {
padding: 50px;
font: 14px Helvetica;
}
## Template script tags
Sometimes it's useful to define HTML in script
tags using Jade, typically for client-side templates.
To do this simply give the _script_ tag an arbitrary
_type_ attribute such as _text/x-template_:
script(type='text/template')
h1 Look!
p Jade still works in here!
## Interpolation
Both plain-text and piped-text support interpolation,
which comes in two forms, escapes and non-escaped. The
following will output the _user.name_ in the paragraph
but HTML within it will be escaped to prevent XSS attacks:
p Welcome #{user.name}
The following syntax is identical however it will _not_ escape
HTML, and should only be used with strings that you trust:
p Welcome !{user.name}
## Inline HTML
Sometimes constructing small inline snippets of HTML
in Jade can be annoying, luckily we can add plain
HTML as well:
p Welcome <em>#{user.name}</em>
## Code
To buffer output with Jade simply use _=_ at the beginning
of a line or after a tag. This method escapes any HTML
present in the string.
p= user.description
To buffer output unescaped use the _!=_ variant, but again
be careful of XSS.
p!= user.description
The final way to mess with JavaScript code in Jade is the unbuffered
_-_, which can be used for conditionals, defining variables etc:
- var user = { description: 'foo bar baz' }
#user
- if (user.description) {
h2 Description
p.description= user.description
- }
When compiled blocks are wrapped in anonymous functions, so the
following is also valid, without braces:
- var user = { description: 'foo bar baz' }
#user
- if (user.description)
h2 Description
p.description= user.description
If you really want you could even use `.forEach()` and others:
- users.forEach(function(user){
.user
h2= user.name
p User #{user.name} is #{user.age} years old
- })
Taking this further Jade provides some syntax for conditionals,
iteration, switch statements etc. Let's look at those next!
## Assignment
Jade's first-class assignment is simple, simply use the _=_
operator and Jade will _var_ it for you. The following are equivalent:
- var user = { name: 'tobi' }
user = { name: 'tobi' }
## Conditionals
Jade's first-class conditional syntax allows for optional
parenthesis, and you may now omit the leading _-_ otherwise
it's identical, still just regular javascript:
user = { description: 'foo bar baz' }
#user
if user.description
h2 Description
p.description= user.description
Jade provides the negated version, _unless_ as well, the following
are equivalent:
- if (!(user.isAnonymous))
p You're logged in as #{user.name}
unless user.isAnonymous
p You're logged in as #{user.name}
## Iteration
JavaScript's _for_ loops don't look very declarative, so Jade
also provides its own _for_ loop construct, aliased as _each_:
for user in users
.user
h2= user.name
p user #{user.name} is #{user.age} year old
As mentioned _each_ is identical:
each user in users
.user
h2= user.name
If necessary the index is available as well:
for user, i in users
.user(class='user-#{i}')
h2= user.name
Remember, it's just JavaScript:
ul#letters
for letter in ['a', 'b', 'c']
li= letter
## Mixins
Mixins provide a way to define jade "functions" which "mix in"
their contents when called. This is useful for abstracting
out large fragments of Jade.
The simplest possible mixin which accepts no arguments might
look like this:
mixin hello
p Hello
You use a mixin by placing `+` before the name:
+hello
For something a little more dynamic, mixins can take
arguments, the mixin itself is converted to a javascript
function internally:
mixin hello(user)
p Hello #{user}
+hello('Tobi')
Yields:
<p>Hello Tobi</p>
Mixins may optionally take blocks, when a block is passed
its contents becomes the implicit `block` argument. For
example here is a mixin passed a block, and also invoked
without passing a block:
mixin article(title)
.article
.article-wrapper
h1= title
if block
block
else
p No content provided
+article('Hello world')
+article('Hello world')
p This is my
p Amazing article
yields:
<div class="article">
<div class="article-wrapper">
<h1>Hello world</h1>
<p>No content provided</p>
</div>
</div>
<div class="article">
<div class="article-wrapper">
<h1>Hello world</h1>
<p>This is my</p>
<p>Amazing article</p>
</div>
</div>
Mixins can even take attributes, just like a tag. When
attributes are passed they become the implicit `attributes`
argument. Individual attributes can be accessed just like
normal object properties:
mixin centered
.centered(class=attributes.class)
block
+centered.bold Hello world
+centered.red
p This is my
p Amazing article
yields:
<div class="centered bold">Hello world</div>
<div class="centered red">
<p>This is my</p>
<p>Amazing article</p>
</div>
If you use `attributes` directly, *all* passed attributes
get used:
mixin link
a.menu(attributes)
block
+link.highlight(href='#top') Top
+link#sec1.plain(href='#section1') Section 1
+link#sec2.plain(href='#section2') Section 2
yields:
<a href="#top" class="highlight menu">Top</a>
<a id="sec1" href="#section1" class="plain menu">Section 1</a>
<a id="sec2" href="#section2" class="plain menu">Section 2</a>
If you pass arguments, they must directly follow the mixin:
mixin list(arr)
if block
.title
block
ul(attributes)
each item in arr
li= item
+list(['foo', 'bar', 'baz'])(id='myList', class='bold')
yields:
<ul id="myList" class="bold">
<li>foo</li>
<li>bar</li>
<li>baz</li>
</ul>
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/*!
* Jade - Compiler
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var nodes = require('./nodes')
, filters = require('./filters')
, doctypes = require('./doctypes')
, selfClosing = require('./self-closing')
, runtime = require('./runtime')
, utils = require('./utils');
// if browser
//
// if (!Object.keys) {
// Object.keys = function(obj){
// var arr = [];
// for (var key in obj) {
// if (obj.hasOwnProperty(key)) {
// arr.push(key);
// }
// }
// return arr;
// }
// }
//
// if (!String.prototype.trimLeft) {
// String.prototype.trimLeft = function(){
// return this.replace(/^\s+/, '');
// }
// }
//
// end
/**
* Initialize `Compiler` with the given `node`.
*
* @param {Node} node
* @param {Object} options
* @api public
*/
var Compiler = module.exports = function Compiler(node, options) {
this.options = options = options || {};
this.node = node;
this.hasCompiledDoctype = false;
this.hasCompiledTag = false;
this.pp = options.pretty || false;
this.debug = false !== options.compileDebug;
this.indents = 0;
this.parentIndents = 0;
if (options.doctype) this.setDoctype(options.doctype);
};
/**
* Compiler prototype.
*/
Compiler.prototype = {
/**
* Compile parse tree to JavaScript.
*
* @api public
*/
compile: function(){
this.buf = ['var interp;'];
if (this.pp) this.buf.push("var __indent = [];");
this.lastBufferedIdx = -1;
this.visit(this.node);
return this.buf.join('\n');
},
/**
* Sets the default doctype `name`. Sets terse mode to `true` when
* html 5 is used, causing self-closing tags to end with ">" vs "/>",
* and boolean attributes are not mirrored.
*
* @param {string} name
* @api public
*/
setDoctype: function(name){
var doctype = doctypes[(name || 'default').toLowerCase()];
doctype = doctype || '<!DOCTYPE ' + name + '>';
this.doctype = doctype;
this.terse = '5' == name || 'html' == name;
this.xml = 0 == this.doctype.indexOf('<?xml');
},
/**
* Buffer the given `str` optionally escaped.
*
* @param {String} str
* @param {Boolean} esc
* @api public
*/
buffer: function(str, esc){
if (esc) str = utils.escape(str);
if (this.lastBufferedIdx == this.buf.length) {
this.lastBuffered += str;
this.buf[this.lastBufferedIdx - 1] = "buf.push('" + this.lastBuffered + "');"
} else {
this.buf.push("buf.push('" + str + "');");
this.lastBuffered = str;
this.lastBufferedIdx = this.buf.length;
}
},
/**
* Buffer an indent based on the current `indent`
* property and an additional `offset`.
*
* @param {Number} offset
* @param {Boolean} newline
* @api public
*/
prettyIndent: function(offset, newline){
offset = offset || 0;
newline = newline ? '\\n' : '';
this.buffer(newline + Array(this.indents + offset).join(' '));
if (this.parentIndents)
this.buf.push("buf.push.apply(buf, __indent);");
},
/**
* Visit `node`.
*
* @param {Node} node
* @api public
*/
visit: function(node){
var debug = this.debug;
if (debug) {
this.buf.push('__jade.unshift({ lineno: ' + node.line
+ ', filename: ' + (node.filename
? JSON.stringify(node.filename)
: '__jade[0].filename')
+ ' });');
}
// Massive hack to fix our context
// stack for - else[ if] etc
if (false === node.debug && this.debug) {
this.buf.pop();
this.buf.pop();
}
this.visitNode(node);
if (debug) this.buf.push('__jade.shift();');
},
/**
* Visit `node`.
*
* @param {Node} node
* @api public
*/
visitNode: function(node){
var name = node.constructor.name
|| node.constructor.toString().match(/function ([^(\s]+)()/)[1];
return this['visit' + name](node);
},
/**
* Visit case `node`.
*
* @param {Literal} node
* @api public
*/
visitCase: function(node){
var _ = this.withinCase;
this.withinCase = true;
this.buf.push('switch (' + node.expr + '){');
this.visit(node.block);
this.buf.push('}');
this.withinCase = _;
},
/**
* Visit when `node`.
*
* @param {Literal} node
* @api public
*/
visitWhen: function(node){
if ('default' == node.expr) {
this.buf.push('default:');
} else {
this.buf.push('case ' + node.expr + ':');
}
this.visit(node.block);
this.buf.push(' break;');
},
/**
* Visit literal `node`.
*
* @param {Literal} node
* @api public
*/
visitLiteral: function(node){
var str = node.str.replace(/\n/g, '\\\\n');
this.buffer(str);
},
/**
* Visit all nodes in `block`.
*
* @param {Block} block
* @api public
*/
visitBlock: function(block){
var len = block.nodes.length
, escape = this.escape
, pp = this.pp
// Block keyword has a special meaning in mixins
if (this.parentIndents && block.mode) {
if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join(' ') + "');")
this.buf.push('block && block();');
if (pp) this.buf.push("__indent.pop();")
return;
}
// Pretty print multi-line text
if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
this.prettyIndent(1, true);
for (var i = 0; i < len; ++i) {
// Pretty print text
if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
this.prettyIndent(1, false);
this.visit(block.nodes[i]);
// Multiple text nodes are separated by newlines
if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
this.buffer('\\n');
}
},
/**
* Visit `doctype`. Sets terse mode to `true` when html 5
* is used, causing self-closing tags to end with ">" vs "/>",
* and boolean attributes are not mirrored.
*
* @param {Doctype} doctype
* @api public
*/
visitDoctype: function(doctype){
if (doctype && (doctype.val || !this.doctype)) {
this.setDoctype(doctype.val || 'default');
}
if (this.doctype) this.buffer(this.doctype);
this.hasCompiledDoctype = true;
},
/**
* Visit `mixin`, generating a function that
* may be called within the template.
*
* @param {Mixin} mixin
* @api public
*/
visitMixin: function(mixin){
var name = mixin.name.replace(/-/g, '_') + '_mixin'
, args = mixin.args || ''
, block = mixin.block
, attrs = mixin.attrs
, pp = this.pp;
if (mixin.call) {
if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join(' ') + "');")
if (block || attrs.length) {
this.buf.push(name + '.call({');
if (block) {
this.buf.push('block: function(){');
// Render block with no indents, dynamically added when rendered
this.parentIndents++;
var _indents = this.indents;
this.indents = 0;
this.visit(mixin.block);
this.indents = _indents;
this.parentIndents--;
if (attrs.length) {
this.buf.push('},');
} else {
this.buf.push('}');
}
}
if (attrs.length) {
var val = this.attrs(attrs);
if (val.inherits) {
this.buf.push('attributes: merge({' + val.buf
+ '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
} else {
this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
}
}
if (args) {
this.buf.push('}, ' + args + ');');
} else {
this.buf.push('});');
}
} else {
this.buf.push(name + '(' + args + ');');
}
if (pp) this.buf.push("__indent.pop();")
} else {
this.buf.push('var ' + name + ' = function(' + args + '){');
this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
this.parentIndents++;
this.visit(block);
this.parentIndents--;
this.buf.push('};');
}
},
/**
* Visit `tag` buffering tag markup, generating
* attributes, visiting the `tag`'s code and block.
*
* @param {Tag} tag
* @api public
*/
visitTag: function(tag){
this.indents++;
var name = tag.name
, pp = this.pp;
if (tag.buffer) name = "' + (" + name + ") + '";
if (!this.hasCompiledTag) {
if (!this.hasCompiledDoctype && 'html' == name) {
this.visitDoctype();
}
this.hasCompiledTag = true;
}
// pretty print
if (pp && !tag.isInline())
this.prettyIndent(0, true);
if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
this.buffer('<' + name);
this.visitAttributes(tag.attrs);
this.terse
? this.buffer('>')
: this.buffer('/>');
} else {
// Optimize attributes buffering
if (tag.attrs.length) {
this.buffer('<' + name);
if (tag.attrs.length) this.visitAttributes(tag.attrs);
this.buffer('>');
} else {
this.buffer('<' + name + '>');
}
if (tag.code) this.visitCode(tag.code);
this.escape = 'pre' == tag.name;
this.visit(tag.block);
// pretty print
if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
this.prettyIndent(0, true);
this.buffer('</' + name + '>');
}
this.indents--;
},
/**
* Visit `filter`, throwing when the filter does not exist.
*
* @param {Filter} filter
* @api public
*/
visitFilter: function(filter){
var fn = filters[filter.name];
// unknown filter
if (!fn) {
if (filter.isASTFilter) {
throw new Error('unknown ast filter "' + filter.name + ':"');
} else {
throw new Error('unknown filter ":' + filter.name + '"');
}
}
if (filter.isASTFilter) {
this.buf.push(fn(filter.block, this, filter.attrs));
} else {
var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
filter.attrs = filter.attrs || {};
filter.attrs.filename = this.options.filename;
this.buffer(utils.text(fn(text, filter.attrs)));
}
},
/**
* Visit `text` node.
*
* @param {Text} text
* @api public
*/
visitText: function(text){
text = utils.text(text.val.replace(/\\/g, '\\\\'));
if (this.escape) text = escape(text);
this.buffer(text);
},
/**
* Visit a `comment`, only buffering when the buffer flag is set.
*
* @param {Comment} comment
* @api public
*/
visitComment: function(comment){
if (!comment.buffer) return;
if (this.pp) this.prettyIndent(1, true);
this.buffer('<!--' + utils.escape(comment.val) + '-->');
},
/**
* Visit a `BlockComment`.
*
* @param {Comment} comment
* @api public
*/
visitBlockComment: function(comment){
if (!comment.buffer) return;
if (0 == comment.val.trim().indexOf('if')) {
this.buffer('<!--[' + comment.val.trim() + ']>');
this.visit(comment.block);
this.buffer('<![endif]-->');
} else {
this.buffer('<!--' + comment.val);
this.visit(comment.block);
this.buffer('-->');
}
},
/**
* Visit `code`, respecting buffer / escape flags.
* If the code is followed by a block, wrap it in
* a self-calling function.
*
* @param {Code} code
* @api public
*/
visitCode: function(code){
// Wrap code blocks with {}.
// we only wrap unbuffered code blocks ATM
// since they are usually flow control
// Buffer code
if (code.buffer) {
var val = code.val.trimLeft();
this.buf.push('var __val__ = ' + val);
val = 'null == __val__ ? "" : __val__';
if (code.escape) val = 'escape(' + val + ')';
this.buf.push("buf.push(" + val + ");");
} else {
this.buf.push(code.val);
}
// Block support
if (code.block) {
if (!code.buffer) this.buf.push('{');
this.visit(code.block);
if (!code.buffer) this.buf.push('}');
}
},
/**
* Visit `each` block.
*
* @param {Each} each
* @api public
*/
visitEach: function(each){
this.buf.push(''
+ '// iterate ' + each.obj + '\n'
+ ';(function(){\n'
+ ' if (\'number\' == typeof ' + each.obj + '.length) {\n'
+ ' for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+ ' var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
this.visit(each.block);
this.buf.push(''
+ ' }\n'
+ ' } else {\n'
+ ' for (var ' + each.key + ' in ' + each.obj + ') {\n'
// if browser
// + ' if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
// end
+ ' var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
this.visit(each.block);
// if browser
// this.buf.push(' }\n');
// end
this.buf.push(' }\n }\n}).call(this);\n');
},
/**
* Visit `attrs`.
*
* @param {Array} attrs
* @api public
*/
visitAttributes: function(attrs){
var val = this.attrs(attrs);
if (val.inherits) {
this.buf.push("buf.push(attrs(merge({ " + val.buf +
" }, attributes), merge(" + val.escaped + ", escaped, true)));");
} else if (val.constant) {
eval('var buf={' + val.buf + '};');
this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
} else {
this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
}
},
/**
* Compile attributes.
*/
attrs: function(attrs){
var buf = []
, classes = []
, escaped = {}
, constant = attrs.every(function(attr){ return isConstant(attr.val) })
, inherits = false;
if (this.terse) buf.push('terse: true');
attrs.forEach(function(attr){
if (attr.name == 'attributes') return inherits = true;
escaped[attr.name] = attr.escaped;
if (attr.name == 'class') {
classes.push('(' + attr.val + ')');
} else {
var pair = "'" + attr.name + "':(" + attr.val + ')';
buf.push(pair);
}
});
if (classes.length) {
classes = classes.join(" + ' ' + ");
buf.push("class: " + classes);
}
return {
buf: buf.join(', ').replace('class:', '"class":'),
escaped: JSON.stringify(escaped),
inherits: inherits,
constant: constant
};
}
};
/**
* Check if expression can be evaluated to a constant
*
* @param {String} expression
* @return {Boolean}
* @api private
*/
function isConstant(val){
// Check strings/literals
if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
return true;
// Check numbers
if (!isNaN(Number(val)))
return true;
// Check arrays
var matches;
if (matches = /^ *\[(.*)\] *$/.exec(val))
return matches[1].split(',').every(isConstant);
return false;
}
/**
* Escape the given string of `html`.
*
* @param {String} html
* @return {String}
* @api private
*/
function escape(html){
return String(html)
.replace(/&(?!\w+;)/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;');
}
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/*!
* Jade - doctypes
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
module.exports = {
'5': '<!DOCTYPE html>'
, 'default': '<!DOCTYPE html>'
, 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
, 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
, 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
, 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
, '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
, 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
, 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
};
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/*!
* Jade - filters
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
module.exports = {
/**
* Wrap text with CDATA block.
*/
cdata: function(str){
return '<![CDATA[\\n' + str + '\\n]]>';
},
/**
* Transform sass to css, wrapped in style tags.
*/
sass: function(str){
str = str.replace(/\\n/g, '\n');
var sass = require('sass').render(str).replace(/\n/g, '\\n');
return '<style type="text/css">' + sass + '</style>';
},
/**
* Transform stylus to css, wrapped in style tags.
*/
stylus: function(str, options){
var ret;
str = str.replace(/\\n/g, '\n');
var stylus = require('stylus');
stylus(str, options).render(function(err, css){
if (err) throw err;
ret = css.replace(/\n/g, '\\n');
});
return '<style type="text/css">' + ret + '</style>';
},
/**
* Transform less to css, wrapped in style tags.
*/
less: function(str){
var ret;
str = str.replace(/\\n/g, '\n');
require('less').render(str, function(err, css){
if (err) throw err;
ret = '<style type="text/css">' + css.replace(/\n/g, '\\n') + '</style>';
});
return ret;
},
/**
* Transform markdown to html.
*/
markdown: function(str){
var md;
// support markdown / discount
try {
md = require('markdown');
} catch (err){
try {
md = require('discount');
} catch (err) {
try {
md = require('markdown-js');
} catch (err) {
try {
md = require('marked');
} catch (err) {
throw new
Error('Cannot find markdown library, install markdown, discount, or marked.');
}
}
}
}
str = str.replace(/\\n/g, '\n');
return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,'&#39;');
},
/**
* Transform coffeescript to javascript.
*/
coffeescript: function(str){
str = str.replace(/\\n/g, '\n');
var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
return '<script type="text/javascript">\\n' + js + '</script>';
}
};
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/*!
* Jade - inline tags
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
module.exports = [
'a'
, 'abbr'
, 'acronym'
, 'b'
, 'br'
, 'code'
, 'em'
, 'font'
, 'i'
, 'img'
, 'ins'
, 'kbd'
, 'map'
, 'samp'
, 'small'
, 'span'
, 'strong'
, 'sub'
, 'sup'
];
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/*!
* Jade
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Parser = require('./parser')
, Lexer = require('./lexer')
, Compiler = require('./compiler')
, runtime = require('./runtime')
// if node
, fs = require('fs');
// end
/**
* Library version.
*/
exports.version = '0.26.3';
/**
* Expose self closing tags.
*/
exports.selfClosing = require('./self-closing');
/**
* Default supported doctypes.
*/
exports.doctypes = require('./doctypes');
/**
* Text filters.
*/
exports.filters = require('./filters');
/**
* Utilities.
*/
exports.utils = require('./utils');
/**
* Expose `Compiler`.
*/
exports.Compiler = Compiler;
/**
* Expose `Parser`.
*/
exports.Parser = Parser;
/**
* Expose `Lexer`.
*/
exports.Lexer = Lexer;
/**
* Nodes.
*/
exports.nodes = require('./nodes');
/**
* Jade runtime helpers.
*/
exports.runtime = runtime;
/**
* Template function cache.
*/
exports.cache = {};
/**
* Parse the given `str` of jade and return a function body.
*
* @param {String} str
* @param {Object} options
* @return {String}
* @api private
*/
function parse(str, options){
try {
// Parse
var parser = new Parser(str, options.filename, options);
// Compile
var compiler = new (options.compiler || Compiler)(parser.parse(), options)
, js = compiler.compile();
// Debug compiler
if (options.debug) {
console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, ' '));
}
return ''
+ 'var buf = [];\n'
+ (options.self
? 'var self = locals || {};\n' + js
: 'with (locals || {}) {\n' + js + '\n}\n')
+ 'return buf.join("");';
} catch (err) {
parser = parser.context();
runtime.rethrow(err, parser.filename, parser.lexer.lineno);
}
}
/**
* Compile a `Function` representation of the given jade `str`.
*
* Options:
*
* - `compileDebug` when `false` debugging code is stripped from the compiled template
* - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
* for use with the Jade client-side runtime.js
*
* @param {String} str
* @param {Options} options
* @return {Function}
* @api public
*/
exports.compile = function(str, options){
var options = options || {}
, client = options.client
, filename = options.filename
? JSON.stringify(options.filename)
: 'undefined'
, fn;
if (options.compileDebug !== false) {
fn = [
'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
, 'try {'
, parse(String(str), options)
, '} catch (err) {'
, ' rethrow(err, __jade[0].filename, __jade[0].lineno);'
, '}'
].join('\n');
} else {
fn = parse(String(str), options);
}
if (client) {
fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
}
fn = new Function('locals, attrs, escape, rethrow, merge', fn);
if (client) return fn;
return function(locals){
return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
};
};
/**
* Render the given `str` of jade and invoke
* the callback `fn(err, str)`.
*
* Options:
*
* - `cache` enable template caching
* - `filename` filename required for `include` / `extends` and caching
*
* @param {String} str
* @param {Object|Function} options or fn
* @param {Function} fn
* @api public
*/
exports.render = function(str, options, fn){
// swap args
if ('function' == typeof options) {
fn = options, options = {};
}
// cache requires .filename
if (options.cache && !options.filename) {
return fn(new Error('the "filename" option is required for caching'));
}
try {
var path = options.filename;
var tmpl = options.cache
? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
: exports.compile(str, options);
fn(null, tmpl(options));
} catch (err) {
fn(err);
}
};
/**
* Render a Jade file at the given `path` and callback `fn(err, str)`.
*
* @param {String} path
* @param {Object|Function} options or callback
* @param {Function} fn
* @api public
*/
exports.renderFile = function(path, options, fn){
var key = path + ':string';
if ('function' == typeof options) {
fn = options, options = {};
}
try {
options.filename = path;
var str = options.cache
? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
: fs.readFileSync(path, 'utf8');
exports.render(str, options, fn);
} catch (err) {
fn(err);
}
};
/**
* Express support.
*/
exports.__express = exports.renderFile;
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/*!
* Jade - Lexer
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Initialize `Lexer` with the given `str`.
*
* Options:
*
* - `colons` allow colons for attr delimiters
*
* @param {String} str
* @param {Object} options
* @api private
*/
var Lexer = module.exports = function Lexer(str, options) {
options = options || {};
this.input = str.replace(/\r\n|\r/g, '\n');
this.colons = options.colons;
this.deferredTokens = [];
this.lastIndents = 0;
this.lineno = 1;
this.stash = [];
this.indentStack = [];
this.indentRe = null;
this.pipeless = false;
};
/**
* Lexer prototype.
*/
Lexer.prototype = {
/**
* Construct a token with the given `type` and `val`.
*
* @param {String} type
* @param {String} val
* @return {Object}
* @api private
*/
tok: function(type, val){
return {
type: type
, line: this.lineno
, val: val
}
},
/**
* Consume the given `len` of input.
*
* @param {Number} len
* @api private
*/
consume: function(len){
this.input = this.input.substr(len);
},
/**
* Scan for `type` with the given `regexp`.
*
* @param {String} type
* @param {RegExp} regexp
* @return {Object}
* @api private
*/
scan: function(regexp, type){
var captures;
if (captures = regexp.exec(this.input)) {
this.consume(captures[0].length);
return this.tok(type, captures[1]);
}
},
/**
* Defer the given `tok`.
*
* @param {Object} tok
* @api private
*/
defer: function(tok){
this.deferredTokens.push(tok);
},
/**
* Lookahead `n` tokens.
*
* @param {Number} n
* @return {Object}
* @api private
*/
lookahead: function(n){
var fetch = n - this.stash.length;
while (fetch-- > 0) this.stash.push(this.next());
return this.stash[--n];
},
/**
* Return the indexOf `start` / `end` delimiters.
*
* @param {String} start
* @param {String} end
* @return {Number}
* @api private
*/
indexOfDelimiters: function(start, end){
var str = this.input
, nstart = 0
, nend = 0
, pos = 0;
for (var i = 0, len = str.length; i < len; ++i) {
if (start == str.charAt(i)) {
++nstart;
} else if (end == str.charAt(i)) {
if (++nend == nstart) {
pos = i;
break;
}
}
}
return pos;
},
/**
* Stashed token.
*/
stashed: function() {
return this.stash.length
&& this.stash.shift();
},
/**
* Deferred token.
*/
deferred: function() {
return this.deferredTokens.length
&& this.deferredTokens.shift();
},
/**
* end-of-source.
*/
eos: function() {
if (this.input.length) return;
if (this.indentStack.length) {
this.indentStack.shift();
return this.tok('outdent');
} else {
return this.tok('eos');
}
},
/**
* Blank line.
*/
blank: function() {
var captures;
if (captures = /^\n *\n/.exec(this.input)) {
this.consume(captures[0].length - 1);
if (this.pipeless) return this.tok('text', '');
return this.next();
}
},
/**
* Comment.
*/
comment: function() {
var captures;
if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
this.consume(captures[0].length);
var tok = this.tok('comment', captures[2]);
tok.buffer = '-' != captures[1];
return tok;
}
},
/**
* Interpolated tag.
*/
interpolation: function() {
var captures;
if (captures = /^#\{(.*?)\}/.exec(this.input)) {
this.consume(captures[0].length);
return this.tok('interpolation', captures[1]);
}
},
/**
* Tag.
*/
tag: function() {
var captures;
if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
this.consume(captures[0].length);
var tok, name = captures[1];
if (':' == name[name.length - 1]) {
name = name.slice(0, -1);
tok = this.tok('tag', name);
this.defer(this.tok(':'));
while (' ' == this.input[0]) this.input = this.input.substr(1);
} else {
tok = this.tok('tag', name);
}
tok.selfClosing = !! captures[2];
return tok;
}
},
/**
* Filter.
*/
filter: function() {
return this.scan(/^:(\w+)/, 'filter');
},
/**
* Doctype.
*/
doctype: function() {
return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
},
/**
* Id.
*/
id: function() {
return this.scan(/^#([\w-]+)/, 'id');
},
/**
* Class.
*/
className: function() {
return this.scan(/^\.([\w-]+)/, 'class');
},
/**
* Text.
*/
text: function() {
return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
},
/**
* Extends.
*/
"extends": function() {
return this.scan(/^extends? +([^\n]+)/, 'extends');
},
/**
* Block prepend.
*/
prepend: function() {
var captures;
if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
this.consume(captures[0].length);
var mode = 'prepend'
, name = captures[1]
, tok = this.tok('block', name);
tok.mode = mode;
return tok;
}
},
/**
* Block append.
*/
append: function() {
var captures;
if (captures = /^append +([^\n]+)/.exec(this.input)) {
this.consume(captures[0].length);
var mode = 'append'
, name = captures[1]
, tok = this.tok('block', name);
tok.mode = mode;
return tok;
}
},
/**
* Block.
*/
block: function() {
var captures;
if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
this.consume(captures[0].length);
var mode = captures[1] || 'replace'
, name = captures[2]
, tok = this.tok('block', name);
tok.mode = mode;
return tok;
}
},
/**
* Yield.
*/
yield: function() {
return this.scan(/^yield */, 'yield');
},
/**
* Include.
*/
include: function() {
return this.scan(/^include +([^\n]+)/, 'include');
},
/**
* Case.
*/
"case": function() {
return this.scan(/^case +([^\n]+)/, 'case');
},
/**
* When.
*/
when: function() {
return this.scan(/^when +([^:\n]+)/, 'when');
},
/**
* Default.
*/
"default": function() {
return this.scan(/^default */, 'default');
},
/**
* Assignment.
*/
assignment: function() {
var captures;
if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
this.consume(captures[0].length);
var name = captures[1]
, val = captures[2];
return this.tok('code', 'var ' + name + ' = (' + val + ');');
}
},
/**
* Call mixin.
*/
call: function(){
var captures;
if (captures = /^\+([-\w]+)/.exec(this.input)) {
this.consume(captures[0].length);
var tok = this.tok('call', captures[1]);
// Check for args (not attributes)
if (captures = /^ *\((.*?)\)/.exec(this.input)) {
if (!/^ *[-\w]+ *=/.test(captures[1])) {
this.consume(captures[0].length);
tok.args = captures[1];
}
}
return tok;
}
},
/**
* Mixin.
*/
mixin: function(){
var captures;
if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
this.consume(captures[0].length);
var tok = this.tok('mixin', captures[1]);
tok.args = captures[2];
return tok;
}
},
/**
* Conditional.
*/
conditional: function() {
var captures;
if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
this.consume(captures[0].length);
var type = captures[1]
, js = captures[2];
switch (type) {
case 'if': js = 'if (' + js + ')'; break;
case 'unless': js = 'if (!(' + js + '))'; break;
case 'else if': js = 'else if (' + js + ')'; break;
case 'else': js = 'else'; break;
}
return this.tok('code', js);
}
},
/**
* While.
*/
"while": function() {
var captures;
if (captures = /^while +([^\n]+)/.exec(this.input)) {
this.consume(captures[0].length);
return this.tok('code', 'while (' + captures[1] + ')');
}
},
/**
* Each.
*/
each: function() {
var captures;
if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
this.consume(captures[0].length);
var tok = this.tok('each', captures[1]);
tok.key = captures[2] || '$index';
tok.code = captures[3];
return tok;
}
},
/**
* Code.
*/
code: function() {
var captures;
if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
this.consume(captures[0].length);
var flags = captures[1];
captures[1] = captures[2];
var tok = this.tok('code', captures[1]);
tok.escape = flags[0] === '=';
tok.buffer = flags[0] === '=' || flags[1] === '=';
return tok;
}
},
/**
* Attributes.
*/
attrs: function() {
if ('(' == this.input.charAt(0)) {
var index = this.indexOfDelimiters('(', ')')
, str = this.input.substr(1, index-1)
, tok = this.tok('attrs')
, len = str.length
, colons = this.colons
, states = ['key']
, escapedAttr
, key = ''
, val = ''
, quote
, c
, p;
function state(){
return states[states.length - 1];
}
function interpolate(attr) {
return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
return quote + " + (" + expr + ") + " + quote;
});
}
this.consume(index + 1);
tok.attrs = {};
tok.escaped = {};
function parse(c) {
var real = c;
// TODO: remove when people fix ":"
if (colons && ':' == c) c = '=';
switch (c) {
case ',':
case '\n':
switch (state()) {
case 'expr':
case 'array':
case 'string':
case 'object':
val += c;
break;
default:
states.push('key');
val = val.trim();
key = key.trim();
if ('' == key) return;
key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
tok.escaped[key] = escapedAttr;
tok.attrs[key] = '' == val
? true
: interpolate(val);
key = val = '';
}
break;
case '=':
switch (state()) {
case 'key char':
key += real;
break;
case 'val':
case 'expr':
case 'array':
case 'string':
case 'object':
val += real;
break;
default:
escapedAttr = '!' != p;
states.push('val');
}
break;
case '(':
if ('val' == state()
|| 'expr' == state()) states.push('expr');
val += c;
break;
case ')':
if ('expr' == state()
|| 'val' == state()) states.pop();
val += c;
break;
case '{':
if ('val' == state()) states.push('object');
val += c;
break;
case '}':
if ('object' == state()) states.pop();
val += c;
break;
case '[':
if ('val' == state()) states.push('array');
val += c;
break;
case ']':
if ('array' == state()) states.pop();
val += c;
break;
case '"':
case "'":
switch (state()) {
case 'key':
states.push('key char');
break;
case 'key char':
states.pop();
break;
case 'string':
if (c == quote) states.pop();
val += c;
break;
default:
states.push('string');
val += c;
quote = c;
}
break;
case '':
break;
default:
switch (state()) {
case 'key':
case 'key char':
key += c;
break;
default:
val += c;
}
}
p = c;
}
for (var i = 0; i < len; ++i) {
parse(str.charAt(i));
}
parse(',');
if ('/' == this.input.charAt(0)) {
this.consume(1);
tok.selfClosing = true;
}
return tok;
}
},
/**
* Indent | Outdent | Newline.
*/
indent: function() {
var captures, re;
// established regexp
if (this.indentRe) {
captures = this.indentRe.exec(this.input);
// determine regexp
} else {
// tabs
re = /^\n(\t*) */;
captures = re.exec(this.input);
// spaces
if (captures && !captures[1].length) {
re = /^\n( *)/;
captures = re.exec(this.input);
}
// established
if (captures && captures[1].length) this.indentRe = re;
}
if (captures) {
var tok
, indents = captures[1].length;
++this.lineno;
this.consume(indents + 1);
if (' ' == this.input[0] || '\t' == this.input[0]) {
throw new Error('Invalid indentation, you can use tabs or spaces but not both');
}
// blank line
if ('\n' == this.input[0]) return this.tok('newline');
// outdent
if (this.indentStack.length && indents < this.indentStack[0]) {
while (this.indentStack.length && this.indentStack[0] > indents) {
this.stash.push(this.tok('outdent'));
this.indentStack.shift();
}
tok = this.stash.pop();
// indent
} else if (indents && indents != this.indentStack[0]) {
this.indentStack.unshift(indents);
tok = this.tok('indent', indents);
// newline
} else {
tok = this.tok('newline');
}
return tok;
}
},
/**
* Pipe-less text consumed only when
* pipeless is true;
*/
pipelessText: function() {
if (this.pipeless) {
if ('\n' == this.input[0]) return;
var i = this.input.indexOf('\n');
if (-1 == i) i = this.input.length;
var str = this.input.substr(0, i);
this.consume(str.length);
return this.tok('text', str);
}
},
/**
* ':'
*/
colon: function() {
return this.scan(/^: */, ':');
},
/**
* Return the next token object, or those
* previously stashed by lookahead.
*
* @return {Object}
* @api private
*/
advance: function(){
return this.stashed()
|| this.next();
},
/**
* Return the next token object.
*
* @return {Object}
* @api private
*/
next: function() {
return this.deferred()
|| this.blank()
|| this.eos()
|| this.pipelessText()
|| this.yield()
|| this.doctype()
|| this.interpolation()
|| this["case"]()
|| this.when()
|| this["default"]()
|| this["extends"]()
|| this.append()
|| this.prepend()
|| this.block()
|| this.include()
|| this.mixin()
|| this.call()
|| this.conditional()
|| this.each()
|| this["while"]()
|| this.assignment()
|| this.tag()
|| this.filter()
|| this.code()
|| this.id()
|| this.className()
|| this.attrs()
|| this.indent()
|| this.comment()
|| this.colon()
|| this.text();
}
};
+77
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@@ -0,0 +1,77 @@
/*!
* Jade - nodes - Attrs
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node'),
Block = require('./block');
/**
* Initialize a `Attrs` node.
*
* @api public
*/
var Attrs = module.exports = function Attrs() {
this.attrs = [];
};
/**
* Inherit from `Node`.
*/
Attrs.prototype.__proto__ = Node.prototype;
/**
* Set attribute `name` to `val`, keep in mind these become
* part of a raw js object literal, so to quote a value you must
* '"quote me"', otherwise or example 'user.name' is literal JavaScript.
*
* @param {String} name
* @param {String} val
* @param {Boolean} escaped
* @return {Tag} for chaining
* @api public
*/
Attrs.prototype.setAttribute = function(name, val, escaped){
this.attrs.push({ name: name, val: val, escaped: escaped });
return this;
};
/**
* Remove attribute `name` when present.
*
* @param {String} name
* @api public
*/
Attrs.prototype.removeAttribute = function(name){
for (var i = 0, len = this.attrs.length; i < len; ++i) {
if (this.attrs[i] && this.attrs[i].name == name) {
delete this.attrs[i];
}
}
};
/**
* Get attribute value by `name`.
*
* @param {String} name
* @return {String}
* @api public
*/
Attrs.prototype.getAttribute = function(name){
for (var i = 0, len = this.attrs.length; i < len; ++i) {
if (this.attrs[i] && this.attrs[i].name == name) {
return this.attrs[i].val;
}
}
};
@@ -0,0 +1,33 @@
/*!
* Jade - nodes - BlockComment
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `BlockComment` with the given `block`.
*
* @param {String} val
* @param {Block} block
* @param {Boolean} buffer
* @api public
*/
var BlockComment = module.exports = function BlockComment(val, block, buffer) {
this.block = block;
this.val = val;
this.buffer = buffer;
};
/**
* Inherit from `Node`.
*/
BlockComment.prototype.__proto__ = Node.prototype;
+121
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@@ -0,0 +1,121 @@
/*!
* Jade - nodes - Block
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a new `Block` with an optional `node`.
*
* @param {Node} node
* @api public
*/
var Block = module.exports = function Block(node){
this.nodes = [];
if (node) this.push(node);
};
/**
* Inherit from `Node`.
*/
Block.prototype.__proto__ = Node.prototype;
/**
* Block flag.
*/
Block.prototype.isBlock = true;
/**
* Replace the nodes in `other` with the nodes
* in `this` block.
*
* @param {Block} other
* @api private
*/
Block.prototype.replace = function(other){
other.nodes = this.nodes;
};
/**
* Pust the given `node`.
*
* @param {Node} node
* @return {Number}
* @api public
*/
Block.prototype.push = function(node){
return this.nodes.push(node);
};
/**
* Check if this block is empty.
*
* @return {Boolean}
* @api public
*/
Block.prototype.isEmpty = function(){
return 0 == this.nodes.length;
};
/**
* Unshift the given `node`.
*
* @param {Node} node
* @return {Number}
* @api public
*/
Block.prototype.unshift = function(node){
return this.nodes.unshift(node);
};
/**
* Return the "last" block, or the first `yield` node.
*
* @return {Block}
* @api private
*/
Block.prototype.includeBlock = function(){
var ret = this
, node;
for (var i = 0, len = this.nodes.length; i < len; ++i) {
node = this.nodes[i];
if (node.yield) return node;
else if (node.textOnly) continue;
else if (node.includeBlock) ret = node.includeBlock();
else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
}
return ret;
};
/**
* Return a clone of this block.
*
* @return {Block}
* @api private
*/
Block.prototype.clone = function(){
var clone = new Block;
for (var i = 0, len = this.nodes.length; i < len; ++i) {
clone.push(this.nodes[i].clone());
}
return clone;
};
+43
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@@ -0,0 +1,43 @@
/*!
* Jade - nodes - Case
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a new `Case` with `expr`.
*
* @param {String} expr
* @api public
*/
var Case = exports = module.exports = function Case(expr, block){
this.expr = expr;
this.block = block;
};
/**
* Inherit from `Node`.
*/
Case.prototype.__proto__ = Node.prototype;
var When = exports.When = function When(expr, block){
this.expr = expr;
this.block = block;
this.debug = false;
};
/**
* Inherit from `Node`.
*/
When.prototype.__proto__ = Node.prototype;
+35
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/*!
* Jade - nodes - Code
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `Code` node with the given code `val`.
* Code may also be optionally buffered and escaped.
*
* @param {String} val
* @param {Boolean} buffer
* @param {Boolean} escape
* @api public
*/
var Code = module.exports = function Code(val, buffer, escape) {
this.val = val;
this.buffer = buffer;
this.escape = escape;
if (val.match(/^ *else/)) this.debug = false;
};
/**
* Inherit from `Node`.
*/
Code.prototype.__proto__ = Node.prototype;
+32
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@@ -0,0 +1,32 @@
/*!
* Jade - nodes - Comment
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `Comment` with the given `val`, optionally `buffer`,
* otherwise the comment may render in the output.
*
* @param {String} val
* @param {Boolean} buffer
* @api public
*/
var Comment = module.exports = function Comment(val, buffer) {
this.val = val;
this.buffer = buffer;
};
/**
* Inherit from `Node`.
*/
Comment.prototype.__proto__ = Node.prototype;
+29
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@@ -0,0 +1,29 @@
/*!
* Jade - nodes - Doctype
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `Doctype` with the given `val`.
*
* @param {String} val
* @api public
*/
var Doctype = module.exports = function Doctype(val) {
this.val = val;
};
/**
* Inherit from `Node`.
*/
Doctype.prototype.__proto__ = Node.prototype;
+35
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@@ -0,0 +1,35 @@
/*!
* Jade - nodes - Each
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize an `Each` node, representing iteration
*
* @param {String} obj
* @param {String} val
* @param {String} key
* @param {Block} block
* @api public
*/
var Each = module.exports = function Each(obj, val, key, block) {
this.obj = obj;
this.val = val;
this.key = key;
this.block = block;
};
/**
* Inherit from `Node`.
*/
Each.prototype.__proto__ = Node.prototype;
+35
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@@ -0,0 +1,35 @@
/*!
* Jade - nodes - Filter
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node')
, Block = require('./block');
/**
* Initialize a `Filter` node with the given
* filter `name` and `block`.
*
* @param {String} name
* @param {Block|Node} block
* @api public
*/
var Filter = module.exports = function Filter(name, block, attrs) {
this.name = name;
this.block = block;
this.attrs = attrs;
this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
};
/**
* Inherit from `Node`.
*/
Filter.prototype.__proto__ = Node.prototype;
+20
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@@ -0,0 +1,20 @@
/*!
* Jade - nodes
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
exports.Node = require('./node');
exports.Tag = require('./tag');
exports.Code = require('./code');
exports.Each = require('./each');
exports.Case = require('./case');
exports.Text = require('./text');
exports.Block = require('./block');
exports.Mixin = require('./mixin');
exports.Filter = require('./filter');
exports.Comment = require('./comment');
exports.Literal = require('./literal');
exports.BlockComment = require('./block-comment');
exports.Doctype = require('./doctype');
+32
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@@ -0,0 +1,32 @@
/*!
* Jade - nodes - Literal
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `Literal` node with the given `str.
*
* @param {String} str
* @api public
*/
var Literal = module.exports = function Literal(str) {
this.str = str
.replace(/\\/g, "\\\\")
.replace(/\n|\r\n/g, "\\n")
.replace(/'/g, "\\'");
};
/**
* Inherit from `Node`.
*/
Literal.prototype.__proto__ = Node.prototype;
+36
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@@ -0,0 +1,36 @@
/*!
* Jade - nodes - Mixin
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Attrs = require('./attrs');
/**
* Initialize a new `Mixin` with `name` and `block`.
*
* @param {String} name
* @param {String} args
* @param {Block} block
* @api public
*/
var Mixin = module.exports = function Mixin(name, args, block, call){
this.name = name;
this.args = args;
this.block = block;
this.attrs = [];
this.call = call;
};
/**
* Inherit from `Attrs`.
*/
Mixin.prototype.__proto__ = Attrs.prototype;
+25
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/*!
* Jade - nodes - Node
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Initialize a `Node`.
*
* @api public
*/
var Node = module.exports = function Node(){};
/**
* Clone this node (return itself)
*
* @return {Node}
* @api private
*/
Node.prototype.clone = function(){
return this;
};
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/*!
* Jade - nodes - Tag
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Attrs = require('./attrs'),
Block = require('./block'),
inlineTags = require('../inline-tags');
/**
* Initialize a `Tag` node with the given tag `name` and optional `block`.
*
* @param {String} name
* @param {Block} block
* @api public
*/
var Tag = module.exports = function Tag(name, block) {
this.name = name;
this.attrs = [];
this.block = block || new Block;
};
/**
* Inherit from `Attrs`.
*/
Tag.prototype.__proto__ = Attrs.prototype;
/**
* Clone this tag.
*
* @return {Tag}
* @api private
*/
Tag.prototype.clone = function(){
var clone = new Tag(this.name, this.block.clone());
clone.line = this.line;
clone.attrs = this.attrs;
clone.textOnly = this.textOnly;
return clone;
};
/**
* Check if this tag is an inline tag.
*
* @return {Boolean}
* @api private
*/
Tag.prototype.isInline = function(){
return ~inlineTags.indexOf(this.name);
};
/**
* Check if this tag's contents can be inlined. Used for pretty printing.
*
* @return {Boolean}
* @api private
*/
Tag.prototype.canInline = function(){
var nodes = this.block.nodes;
function isInline(node){
// Recurse if the node is a block
if (node.isBlock) return node.nodes.every(isInline);
return node.isText || (node.isInline && node.isInline());
}
// Empty tag
if (!nodes.length) return true;
// Text-only or inline-only tag
if (1 == nodes.length) return isInline(nodes[0]);
// Multi-line inline-only tag
if (this.block.nodes.every(isInline)) {
for (var i = 1, len = nodes.length; i < len; ++i) {
if (nodes[i-1].isText && nodes[i].isText)
return false;
}
return true;
}
// Mixed tag
return false;
};
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/*!
* Jade - nodes - Text
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node');
/**
* Initialize a `Text` node with optional `line`.
*
* @param {String} line
* @api public
*/
var Text = module.exports = function Text(line) {
this.val = '';
if ('string' == typeof line) this.val = line;
};
/**
* Inherit from `Node`.
*/
Text.prototype.__proto__ = Node.prototype;
/**
* Flag as text.
*/
Text.prototype.isText = true;
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/*!
* Jade - Parser
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Lexer = require('./lexer')
, nodes = require('./nodes');
/**
* Initialize `Parser` with the given input `str` and `filename`.
*
* @param {String} str
* @param {String} filename
* @param {Object} options
* @api public
*/
var Parser = exports = module.exports = function Parser(str, filename, options){
this.input = str;
this.lexer = new Lexer(str, options);
this.filename = filename;
this.blocks = {};
this.mixins = {};
this.options = options;
this.contexts = [this];
};
/**
* Tags that may not contain tags.
*/
var textOnly = exports.textOnly = ['script', 'style'];
/**
* Parser prototype.
*/
Parser.prototype = {
/**
* Push `parser` onto the context stack,
* or pop and return a `Parser`.
*/
context: function(parser){
if (parser) {
this.contexts.push(parser);
} else {
return this.contexts.pop();
}
},
/**
* Return the next token object.
*
* @return {Object}
* @api private
*/
advance: function(){
return this.lexer.advance();
},
/**
* Skip `n` tokens.
*
* @param {Number} n
* @api private
*/
skip: function(n){
while (n--) this.advance();
},
/**
* Single token lookahead.
*
* @return {Object}
* @api private
*/
peek: function() {
return this.lookahead(1);
},
/**
* Return lexer lineno.
*
* @return {Number}
* @api private
*/
line: function() {
return this.lexer.lineno;
},
/**
* `n` token lookahead.
*
* @param {Number} n
* @return {Object}
* @api private
*/
lookahead: function(n){
return this.lexer.lookahead(n);
},
/**
* Parse input returning a string of js for evaluation.
*
* @return {String}
* @api public
*/
parse: function(){
var block = new nodes.Block, parser;
block.line = this.line();
while ('eos' != this.peek().type) {
if ('newline' == this.peek().type) {
this.advance();
} else {
block.push(this.parseExpr());
}
}
if (parser = this.extending) {
this.context(parser);
var ast = parser.parse();
this.context();
// hoist mixins
for (var name in this.mixins)
ast.unshift(this.mixins[name]);
return ast;
}
return block;
},
/**
* Expect the given type, or throw an exception.
*
* @param {String} type
* @api private
*/
expect: function(type){
if (this.peek().type === type) {
return this.advance();
} else {
throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
}
},
/**
* Accept the given `type`.
*
* @param {String} type
* @api private
*/
accept: function(type){
if (this.peek().type === type) {
return this.advance();
}
},
/**
* tag
* | doctype
* | mixin
* | include
* | filter
* | comment
* | text
* | each
* | code
* | yield
* | id
* | class
* | interpolation
*/
parseExpr: function(){
switch (this.peek().type) {
case 'tag':
return this.parseTag();
case 'mixin':
return this.parseMixin();
case 'block':
return this.parseBlock();
case 'case':
return this.parseCase();
case 'when':
return this.parseWhen();
case 'default':
return this.parseDefault();
case 'extends':
return this.parseExtends();
case 'include':
return this.parseInclude();
case 'doctype':
return this.parseDoctype();
case 'filter':
return this.parseFilter();
case 'comment':
return this.parseComment();
case 'text':
return this.parseText();
case 'each':
return this.parseEach();
case 'code':
return this.parseCode();
case 'call':
return this.parseCall();
case 'interpolation':
return this.parseInterpolation();
case 'yield':
this.advance();
var block = new nodes.Block;
block.yield = true;
return block;
case 'id':
case 'class':
var tok = this.advance();
this.lexer.defer(this.lexer.tok('tag', 'div'));
this.lexer.defer(tok);
return this.parseExpr();
default:
throw new Error('unexpected token "' + this.peek().type + '"');
}
},
/**
* Text
*/
parseText: function(){
var tok = this.expect('text')
, node = new nodes.Text(tok.val);
node.line = this.line();
return node;
},
/**
* ':' expr
* | block
*/
parseBlockExpansion: function(){
if (':' == this.peek().type) {
this.advance();
return new nodes.Block(this.parseExpr());
} else {
return this.block();
}
},
/**
* case
*/
parseCase: function(){
var val = this.expect('case').val
, node = new nodes.Case(val);
node.line = this.line();
node.block = this.block();
return node;
},
/**
* when
*/
parseWhen: function(){
var val = this.expect('when').val
return new nodes.Case.When(val, this.parseBlockExpansion());
},
/**
* default
*/
parseDefault: function(){
this.expect('default');
return new nodes.Case.When('default', this.parseBlockExpansion());
},
/**
* code
*/
parseCode: function(){
var tok = this.expect('code')
, node = new nodes.Code(tok.val, tok.buffer, tok.escape)
, block
, i = 1;
node.line = this.line();
while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
block = 'indent' == this.lookahead(i).type;
if (block) {
this.skip(i-1);
node.block = this.block();
}
return node;
},
/**
* comment
*/
parseComment: function(){
var tok = this.expect('comment')
, node;
if ('indent' == this.peek().type) {
node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
} else {
node = new nodes.Comment(tok.val, tok.buffer);
}
node.line = this.line();
return node;
},
/**
* doctype
*/
parseDoctype: function(){
var tok = this.expect('doctype')
, node = new nodes.Doctype(tok.val);
node.line = this.line();
return node;
},
/**
* filter attrs? text-block
*/
parseFilter: function(){
var block
, tok = this.expect('filter')
, attrs = this.accept('attrs');
this.lexer.pipeless = true;
block = this.parseTextBlock();
this.lexer.pipeless = false;
var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
node.line = this.line();
return node;
},
/**
* tag ':' attrs? block
*/
parseASTFilter: function(){
var block
, tok = this.expect('tag')
, attrs = this.accept('attrs');
this.expect(':');
block = this.block();
var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
node.line = this.line();
return node;
},
/**
* each block
*/
parseEach: function(){
var tok = this.expect('each')
, node = new nodes.Each(tok.code, tok.val, tok.key);
node.line = this.line();
node.block = this.block();
return node;
},
/**
* 'extends' name
*/
parseExtends: function(){
var path = require('path')
, fs = require('fs')
, dirname = path.dirname
, basename = path.basename
, join = path.join;
if (!this.filename)
throw new Error('the "filename" option is required to extend templates');
var path = this.expect('extends').val.trim()
, dir = dirname(this.filename);
var path = join(dir, path + '.jade')
, str = fs.readFileSync(path, 'utf8')
, parser = new Parser(str, path, this.options);
parser.blocks = this.blocks;
parser.contexts = this.contexts;
this.extending = parser;
// TODO: null node
return new nodes.Literal('');
},
/**
* 'block' name block
*/
parseBlock: function(){
var block = this.expect('block')
, mode = block.mode
, name = block.val.trim();
block = 'indent' == this.peek().type
? this.block()
: new nodes.Block(new nodes.Literal(''));
var prev = this.blocks[name];
if (prev) {
switch (prev.mode) {
case 'append':
block.nodes = block.nodes.concat(prev.nodes);
prev = block;
break;
case 'prepend':
block.nodes = prev.nodes.concat(block.nodes);
prev = block;
break;
}
}
block.mode = mode;
return this.blocks[name] = prev || block;
},
/**
* include block?
*/
parseInclude: function(){
var path = require('path')
, fs = require('fs')
, dirname = path.dirname
, basename = path.basename
, join = path.join;
var path = this.expect('include').val.trim()
, dir = dirname(this.filename);
if (!this.filename)
throw new Error('the "filename" option is required to use includes');
// no extension
if (!~basename(path).indexOf('.')) {
path += '.jade';
}
// non-jade
if ('.jade' != path.substr(-5)) {
var path = join(dir, path)
, str = fs.readFileSync(path, 'utf8');
return new nodes.Literal(str);
}
var path = join(dir, path)
, str = fs.readFileSync(path, 'utf8')
, parser = new Parser(str, path, this.options);
parser.blocks = this.blocks;
parser.mixins = this.mixins;
this.context(parser);
var ast = parser.parse();
this.context();
ast.filename = path;
if ('indent' == this.peek().type) {
ast.includeBlock().push(this.block());
}
return ast;
},
/**
* call ident block
*/
parseCall: function(){
var tok = this.expect('call')
, name = tok.val
, args = tok.args
, mixin = new nodes.Mixin(name, args, new nodes.Block, true);
this.tag(mixin);
if (mixin.block.isEmpty()) mixin.block = null;
return mixin;
},
/**
* mixin block
*/
parseMixin: function(){
var tok = this.expect('mixin')
, name = tok.val
, args = tok.args
, mixin;
// definition
if ('indent' == this.peek().type) {
mixin = new nodes.Mixin(name, args, this.block(), false);
this.mixins[name] = mixin;
return mixin;
// call
} else {
return new nodes.Mixin(name, args, null, true);
}
},
/**
* indent (text | newline)* outdent
*/
parseTextBlock: function(){
var block = new nodes.Block;
block.line = this.line();
var spaces = this.expect('indent').val;
if (null == this._spaces) this._spaces = spaces;
var indent = Array(spaces - this._spaces + 1).join(' ');
while ('outdent' != this.peek().type) {
switch (this.peek().type) {
case 'newline':
this.advance();
break;
case 'indent':
this.parseTextBlock().nodes.forEach(function(node){
block.push(node);
});
break;
default:
var text = new nodes.Text(indent + this.advance().val);
text.line = this.line();
block.push(text);
}
}
if (spaces == this._spaces) this._spaces = null;
this.expect('outdent');
return block;
},
/**
* indent expr* outdent
*/
block: function(){
var block = new nodes.Block;
block.line = this.line();
this.expect('indent');
while ('outdent' != this.peek().type) {
if ('newline' == this.peek().type) {
this.advance();
} else {
block.push(this.parseExpr());
}
}
this.expect('outdent');
return block;
},
/**
* interpolation (attrs | class | id)* (text | code | ':')? newline* block?
*/
parseInterpolation: function(){
var tok = this.advance();
var tag = new nodes.Tag(tok.val);
tag.buffer = true;
return this.tag(tag);
},
/**
* tag (attrs | class | id)* (text | code | ':')? newline* block?
*/
parseTag: function(){
// ast-filter look-ahead
var i = 2;
if ('attrs' == this.lookahead(i).type) ++i;
if (':' == this.lookahead(i).type) {
if ('indent' == this.lookahead(++i).type) {
return this.parseASTFilter();
}
}
var tok = this.advance()
, tag = new nodes.Tag(tok.val);
tag.selfClosing = tok.selfClosing;
return this.tag(tag);
},
/**
* Parse tag.
*/
tag: function(tag){
var dot;
tag.line = this.line();
// (attrs | class | id)*
out:
while (true) {
switch (this.peek().type) {
case 'id':
case 'class':
var tok = this.advance();
tag.setAttribute(tok.type, "'" + tok.val + "'");
continue;
case 'attrs':
var tok = this.advance()
, obj = tok.attrs
, escaped = tok.escaped
, names = Object.keys(obj);
if (tok.selfClosing) tag.selfClosing = true;
for (var i = 0, len = names.length; i < len; ++i) {
var name = names[i]
, val = obj[name];
tag.setAttribute(name, val, escaped[name]);
}
continue;
default:
break out;
}
}
// check immediate '.'
if ('.' == this.peek().val) {
dot = tag.textOnly = true;
this.advance();
}
// (text | code | ':')?
switch (this.peek().type) {
case 'text':
tag.block.push(this.parseText());
break;
case 'code':
tag.code = this.parseCode();
break;
case ':':
this.advance();
tag.block = new nodes.Block;
tag.block.push(this.parseExpr());
break;
}
// newline*
while ('newline' == this.peek().type) this.advance();
tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
// script special-case
if ('script' == tag.name) {
var type = tag.getAttribute('type');
if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
tag.textOnly = false;
}
}
// block?
if ('indent' == this.peek().type) {
if (tag.textOnly) {
this.lexer.pipeless = true;
tag.block = this.parseTextBlock();
this.lexer.pipeless = false;
} else {
var block = this.block();
if (tag.block) {
for (var i = 0, len = block.nodes.length; i < len; ++i) {
tag.block.push(block.nodes[i]);
}
} else {
tag.block = block;
}
}
}
return tag;
}
};
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/*!
* Jade - runtime
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Lame Array.isArray() polyfill for now.
*/
if (!Array.isArray) {
Array.isArray = function(arr){
return '[object Array]' == Object.prototype.toString.call(arr);
};
}
/**
* Lame Object.keys() polyfill for now.
*/
if (!Object.keys) {
Object.keys = function(obj){
var arr = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
arr.push(key);
}
}
return arr;
}
}
/**
* Merge two attribute objects giving precedence
* to values in object `b`. Classes are special-cased
* allowing for arrays and merging/joining appropriately
* resulting in a string.
*
* @param {Object} a
* @param {Object} b
* @return {Object} a
* @api private
*/
exports.merge = function merge(a, b) {
var ac = a['class'];
var bc = b['class'];
if (ac || bc) {
ac = ac || [];
bc = bc || [];
if (!Array.isArray(ac)) ac = [ac];
if (!Array.isArray(bc)) bc = [bc];
ac = ac.filter(nulls);
bc = bc.filter(nulls);
a['class'] = ac.concat(bc).join(' ');
}
for (var key in b) {
if (key != 'class') {
a[key] = b[key];
}
}
return a;
};
/**
* Filter null `val`s.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function nulls(val) {
return val != null;
}
/**
* Render the given attributes object.
*
* @param {Object} obj
* @param {Object} escaped
* @return {String}
* @api private
*/
exports.attrs = function attrs(obj, escaped){
var buf = []
, terse = obj.terse;
delete obj.terse;
var keys = Object.keys(obj)
, len = keys.length;
if (len) {
buf.push('');
for (var i = 0; i < len; ++i) {
var key = keys[i]
, val = obj[key];
if ('boolean' == typeof val || null == val) {
if (val) {
terse
? buf.push(key)
: buf.push(key + '="' + key + '"');
}
} else if (0 == key.indexOf('data') && 'string' != typeof val) {
buf.push(key + "='" + JSON.stringify(val) + "'");
} else if ('class' == key && Array.isArray(val)) {
buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
} else if (escaped && escaped[key]) {
buf.push(key + '="' + exports.escape(val) + '"');
} else {
buf.push(key + '="' + val + '"');
}
}
}
return buf.join(' ');
};
/**
* Escape the given string of `html`.
*
* @param {String} html
* @return {String}
* @api private
*/
exports.escape = function escape(html){
return String(html)
.replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;');
};
/**
* Re-throw the given `err` in context to the
* the jade in `filename` at the given `lineno`.
*
* @param {Error} err
* @param {String} filename
* @param {String} lineno
* @api private
*/
exports.rethrow = function rethrow(err, filename, lineno){
if (!filename) throw err;
var context = 3
, str = require('fs').readFileSync(filename, 'utf8')
, lines = str.split('\n')
, start = Math.max(lineno - context, 0)
, end = Math.min(lines.length, lineno + context);
// Error context
var context = lines.slice(start, end).map(function(line, i){
var curr = i + start + 1;
return (curr == lineno ? ' > ' : ' ')
+ curr
+ '| '
+ line;
}).join('\n');
// Alter exception message
err.path = filename;
err.message = (filename || 'Jade') + ':' + lineno
+ '\n' + context + '\n\n' + err.message;
throw err;
};
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/*!
* Jade - self closing tags
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
module.exports = [
'meta'
, 'img'
, 'link'
, 'input'
, 'source'
, 'area'
, 'base'
, 'col'
, 'br'
, 'hr'
];
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/*!
* Jade - utils
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Convert interpolation in the given string to JavaScript.
*
* @param {String} str
* @return {String}
* @api private
*/
var interpolate = exports.interpolate = function(str){
return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
return escape
? str
: "' + "
+ ('!' == flag ? '' : 'escape')
+ "((interp = " + code.replace(/\\'/g, "'")
+ ") == null ? '' : interp) + '";
});
};
/**
* Escape single quotes in `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
var escape = exports.escape = function(str) {
return str.replace(/'/g, "\\'");
};
/**
* Interpolate, and escape the given `str`.
*
* @param {String} str
* @return {String}
* @api private
*/
exports.text = function(str){
return interpolate(escape(str));
};
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{
"_from": "jade@0.26.3",
"_id": "jade@0.26.3",
"_inBundle": false,
"_integrity": "sha1-jxDXl32NefL2/4YqgbBRPMslaGw=",
"_location": "/jade",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "jade@0.26.3",
"name": "jade",
"escapedName": "jade",
"rawSpec": "0.26.3",
"saveSpec": null,
"fetchSpec": "0.26.3"
},
"_requiredBy": [
"/mocha"
],
"_resolved": "https://registry.npmjs.org/jade/-/jade-0.26.3.tgz",
"_shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
"_spec": "jade@0.26.3",
"_where": "/home/evan/clarinet/benchmark/node_modules/mocha",
"author": {
"name": "TJ Holowaychuk",
"email": "tj@vision-media.ca"
},
"bin": {
"jade": "./bin/jade"
},
"bugs": {
"url": "https://github.com/visionmedia/jade/issues"
},
"bundleDependencies": false,
"component": {
"scripts": {
"jade": "runtime.js"
}
},
"dependencies": {
"commander": "0.6.1",
"mkdirp": "0.3.0"
},
"deprecated": "Jade has been renamed to pug, please install the latest version of pug instead of jade",
"description": "Jade template engine",
"devDependencies": {
"less": "*",
"markdown": "*",
"mocha": "*",
"should": "*",
"stylus": "*",
"uglify-js": "*",
"uubench": "*"
},
"homepage": "https://github.com/visionmedia/jade#readme",
"main": "./index.js",
"man": [
"./jade.1"
],
"name": "jade",
"repository": {
"type": "git",
"url": "git://github.com/visionmedia/jade.git"
},
"scripts": {
"prepublish": "npm prune"
},
"version": "0.26.3"
}
+179
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@@ -0,0 +1,179 @@
jade = (function(exports){
/*!
* Jade - runtime
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
/**
* Lame Array.isArray() polyfill for now.
*/
if (!Array.isArray) {
Array.isArray = function(arr){
return '[object Array]' == Object.prototype.toString.call(arr);
};
}
/**
* Lame Object.keys() polyfill for now.
*/
if (!Object.keys) {
Object.keys = function(obj){
var arr = [];
for (var key in obj) {
if (obj.hasOwnProperty(key)) {
arr.push(key);
}
}
return arr;
}
}
/**
* Merge two attribute objects giving precedence
* to values in object `b`. Classes are special-cased
* allowing for arrays and merging/joining appropriately
* resulting in a string.
*
* @param {Object} a
* @param {Object} b
* @return {Object} a
* @api private
*/
exports.merge = function merge(a, b) {
var ac = a['class'];
var bc = b['class'];
if (ac || bc) {
ac = ac || [];
bc = bc || [];
if (!Array.isArray(ac)) ac = [ac];
if (!Array.isArray(bc)) bc = [bc];
ac = ac.filter(nulls);
bc = bc.filter(nulls);
a['class'] = ac.concat(bc).join(' ');
}
for (var key in b) {
if (key != 'class') {
a[key] = b[key];
}
}
return a;
};
/**
* Filter null `val`s.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function nulls(val) {
return val != null;
}
/**
* Render the given attributes object.
*
* @param {Object} obj
* @param {Object} escaped
* @return {String}
* @api private
*/
exports.attrs = function attrs(obj, escaped){
var buf = []
, terse = obj.terse;
delete obj.terse;
var keys = Object.keys(obj)
, len = keys.length;
if (len) {
buf.push('');
for (var i = 0; i < len; ++i) {
var key = keys[i]
, val = obj[key];
if ('boolean' == typeof val || null == val) {
if (val) {
terse
? buf.push(key)
: buf.push(key + '="' + key + '"');
}
} else if (0 == key.indexOf('data') && 'string' != typeof val) {
buf.push(key + "='" + JSON.stringify(val) + "'");
} else if ('class' == key && Array.isArray(val)) {
buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
} else if (escaped && escaped[key]) {
buf.push(key + '="' + exports.escape(val) + '"');
} else {
buf.push(key + '="' + val + '"');
}
}
}
return buf.join(' ');
};
/**
* Escape the given string of `html`.
*
* @param {String} html
* @return {String}
* @api private
*/
exports.escape = function escape(html){
return String(html)
.replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;');
};
/**
* Re-throw the given `err` in context to the
* the jade in `filename` at the given `lineno`.
*
* @param {Error} err
* @param {String} filename
* @param {String} lineno
* @api private
*/
exports.rethrow = function rethrow(err, filename, lineno){
if (!filename) throw err;
var context = 3
, str = require('fs').readFileSync(filename, 'utf8')
, lines = str.split('\n')
, start = Math.max(lineno - context, 0)
, end = Math.min(lines.length, lineno + context);
// Error context
var context = lines.slice(start, end).map(function(line, i){
var curr = i + start + 1;
return (curr == lineno ? ' > ' : ' ')
+ curr
+ '| '
+ line;
}).join('\n');
// Alter exception message
err.path = filename;
err.message = (filename || 'Jade') + ':' + lineno
+ '\n' + context + '\n\n' + err.message;
throw err;
};
return exports;
})({});
+1
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@@ -0,0 +1 @@
jade=function(exports){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}return exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i<len;++i){var key=keys[i],val=obj[key];"boolean"==typeof val||null==val?val&&(terse?buf.push(key):buf.push(key+'="'+key+'"')):0==key.indexOf("data")&&"string"!=typeof val?buf.push(key+"='"+JSON.stringify(val)+"'"):"class"==key&&Array.isArray(val)?buf.push(key+'="'+exports.escape(val.join(" "))+'"'):escaped&&escaped[key]?buf.push(key+'="'+exports.escape(val)+'"'):buf.push(key+'="'+val+'"')}}return buf.join(" ")},exports.escape=function escape(html){return String(html).replace(/&(?!(\w+|\#\d+);)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?" > ":" ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err},exports}({});
+7
View File
@@ -0,0 +1,7 @@
p.
This is a large
body of text for
this tag.
Nothing too
exciting.
+5
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@@ -0,0 +1,5 @@
head
script(src='/jquery.js')
yield
if false
script(src='/jquery.ui.js')
+22
View File
@@ -0,0 +1,22 @@
tag = 'p'
foo = 'bar'
#{tag} value
#{tag}(foo='bar') value
#{foo ? 'a' : 'li'}(something) here
mixin item(icon)
li
if attributes.href
a(attributes)
img.icon(src=icon)
block
else
span(attributes)
img.icon(src=icon)
block
ul
+item('contact') Contact
+item(href='/contact') Contact
+11
View File
@@ -0,0 +1,11 @@
/**
* Module dependencies.
*/
var jade = require('../');
jade.renderFile('testing/index.jade', { pretty: true, debug: true, compileDebug: false }, function(err, str){
if (err) throw err;
console.log(str);
});
@@ -0,0 +1,6 @@
html
include head
script(src='/caustic.js')
script(src='/app.js')
body
block content
+7
View File
@@ -0,0 +1,7 @@
h1 Tobi
p Is a ferret
ul
li: a foo
li: a bar
li: a baz
+27
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@@ -0,0 +1,27 @@
function anonymous(locals, attrs, escape, rethrow) {
var attrs = jade.attrs, escape = jade.escape, rethrow = jade.rethrow;
var __jade = [{ lineno: 1, filename: "testing/user.jade" }];
try {
var buf = [];
with (locals || {}) {
var interp;
__jade.unshift({ lineno: 1, filename: __jade[0].filename });
__jade.unshift({ lineno: 1, filename: __jade[0].filename });
buf.push('<h1>Tobi');
__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
__jade.shift();
buf.push('</h1>');
__jade.shift();
__jade.unshift({ lineno: 2, filename: __jade[0].filename });
buf.push('<p>Is a ferret');
__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
__jade.shift();
buf.push('</p>');
__jade.shift();
__jade.shift();
}
return buf.join("");
} catch (err) {
rethrow(err, __jade[0].filename, __jade[0].lineno);
}
}
+47
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@@ -0,0 +1,47 @@
Copyright JS Foundation and other contributors <https://js.foundation/>
Based on Underscore.js, copyright Jeremy Ashkenas,
DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
This software consists of voluntary contributions made by many
individuals. For exact contribution history, see the revision history
available at https://github.com/lodash/lodash
The following license applies to all parts of this software except as
documented below:
====
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
====
Copyright and related rights for sample code are waived via CC0. Sample
code is defined as all source code displayed within the prose of the
documentation.
CC0: http://creativecommons.org/publicdomain/zero/1.0/
====
Files located in the node_modules and vendor directories are externally
maintained libraries used by this software which have their own
licenses; we recommend you read them, as their terms may differ from the
terms above.
+39
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@@ -0,0 +1,39 @@
# lodash v4.17.11
The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
## Installation
Using npm:
```shell
$ npm i -g npm
$ npm i --save lodash
```
In Node.js:
```js
// Load the full build.
var _ = require('lodash');
// Load the core build.
var _ = require('lodash/core');
// Load the FP build for immutable auto-curried iteratee-first data-last methods.
var fp = require('lodash/fp');
// Load method categories.
var array = require('lodash/array');
var object = require('lodash/fp/object');
// Cherry-pick methods for smaller browserify/rollup/webpack bundles.
var at = require('lodash/at');
var curryN = require('lodash/fp/curryN');
```
See the [package source](https://github.com/lodash/lodash/tree/4.17.11-npm) for more details.
**Note:**<br>
Install [n_](https://www.npmjs.com/package/n_) for Lodash use in the Node.js < 6 REPL.
## Support
Tested in Chrome 68-69, Firefox 61-62, IE 11, Edge 17, Safari 10-11, Node.js 6-10, & PhantomJS 2.1.1.<br>
Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.
+7
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@@ -0,0 +1,7 @@
var getNative = require('./_getNative'),
root = require('./_root');
/* Built-in method references that are verified to be native. */
var DataView = getNative(root, 'DataView');
module.exports = DataView;
+32
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@@ -0,0 +1,32 @@
var hashClear = require('./_hashClear'),
hashDelete = require('./_hashDelete'),
hashGet = require('./_hashGet'),
hashHas = require('./_hashHas'),
hashSet = require('./_hashSet');
/**
* Creates a hash object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Hash(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `Hash`.
Hash.prototype.clear = hashClear;
Hash.prototype['delete'] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
module.exports = Hash;
+28
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@@ -0,0 +1,28 @@
var baseCreate = require('./_baseCreate'),
baseLodash = require('./_baseLodash');
/** Used as references for the maximum length and index of an array. */
var MAX_ARRAY_LENGTH = 4294967295;
/**
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
*
* @private
* @constructor
* @param {*} value The value to wrap.
*/
function LazyWrapper(value) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__dir__ = 1;
this.__filtered__ = false;
this.__iteratees__ = [];
this.__takeCount__ = MAX_ARRAY_LENGTH;
this.__views__ = [];
}
// Ensure `LazyWrapper` is an instance of `baseLodash`.
LazyWrapper.prototype = baseCreate(baseLodash.prototype);
LazyWrapper.prototype.constructor = LazyWrapper;
module.exports = LazyWrapper;
+32
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@@ -0,0 +1,32 @@
var listCacheClear = require('./_listCacheClear'),
listCacheDelete = require('./_listCacheDelete'),
listCacheGet = require('./_listCacheGet'),
listCacheHas = require('./_listCacheHas'),
listCacheSet = require('./_listCacheSet');
/**
* Creates an list cache object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function ListCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear;
ListCache.prototype['delete'] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
module.exports = ListCache;
+22
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@@ -0,0 +1,22 @@
var baseCreate = require('./_baseCreate'),
baseLodash = require('./_baseLodash');
/**
* The base constructor for creating `lodash` wrapper objects.
*
* @private
* @param {*} value The value to wrap.
* @param {boolean} [chainAll] Enable explicit method chain sequences.
*/
function LodashWrapper(value, chainAll) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__chain__ = !!chainAll;
this.__index__ = 0;
this.__values__ = undefined;
}
LodashWrapper.prototype = baseCreate(baseLodash.prototype);
LodashWrapper.prototype.constructor = LodashWrapper;
module.exports = LodashWrapper;
+7
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@@ -0,0 +1,7 @@
var getNative = require('./_getNative'),
root = require('./_root');
/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map');
module.exports = Map;
+32
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@@ -0,0 +1,32 @@
var mapCacheClear = require('./_mapCacheClear'),
mapCacheDelete = require('./_mapCacheDelete'),
mapCacheGet = require('./_mapCacheGet'),
mapCacheHas = require('./_mapCacheHas'),
mapCacheSet = require('./_mapCacheSet');
/**
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function MapCache(entries) {
var index = -1,
length = entries == null ? 0 : entries.length;
this.clear();
while (++index < length) {
var entry = entries[index];
this.set(entry[0], entry[1]);
}
}
// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype['delete'] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
module.exports = MapCache;
+7
View File
@@ -0,0 +1,7 @@
var getNative = require('./_getNative'),
root = require('./_root');
/* Built-in method references that are verified to be native. */
var Promise = getNative(root, 'Promise');
module.exports = Promise;
+7
View File
@@ -0,0 +1,7 @@
var getNative = require('./_getNative'),
root = require('./_root');
/* Built-in method references that are verified to be native. */
var Set = getNative(root, 'Set');
module.exports = Set;
+27
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@@ -0,0 +1,27 @@
var MapCache = require('./_MapCache'),
setCacheAdd = require('./_setCacheAdd'),
setCacheHas = require('./_setCacheHas');
/**
*
* Creates an array cache object to store unique values.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function SetCache(values) {
var index = -1,
length = values == null ? 0 : values.length;
this.__data__ = new MapCache;
while (++index < length) {
this.add(values[index]);
}
}
// Add methods to `SetCache`.
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;
module.exports = SetCache;
+27
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@@ -0,0 +1,27 @@
var ListCache = require('./_ListCache'),
stackClear = require('./_stackClear'),
stackDelete = require('./_stackDelete'),
stackGet = require('./_stackGet'),
stackHas = require('./_stackHas'),
stackSet = require('./_stackSet');
/**
* Creates a stack cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Stack(entries) {
var data = this.__data__ = new ListCache(entries);
this.size = data.size;
}
// Add methods to `Stack`.
Stack.prototype.clear = stackClear;
Stack.prototype['delete'] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
module.exports = Stack;

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