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- var __rest = (this && this.__rest) || function (s, e) {
- var t = {};
- for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
- t[p] = s[p];
- if (s != null && typeof Object.getOwnPropertySymbols === "function")
- for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
- if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
- t[p[i]] = s[p[i]];
- }
- return t;
- };
- import { rewireSource } from '../util.js';
- const pull = (offset) => (str) => str.slice(offset);
- const push = (offset) => {
- const space = ''.padStart(offset, ' ');
- return (str) => str + space;
- };
- export default function indent(pos) {
- let shift;
- const pad = (start) => {
- if (shift === undefined) {
- const offset = pos - start.length;
- shift = offset > 0 ? push(offset) : pull(-offset);
- }
- return shift(start);
- };
- const update = (line) => (Object.assign(Object.assign({}, line), { tokens: Object.assign(Object.assign({}, line.tokens), { start: pad(line.tokens.start) }) }));
- return (_a) => {
- var { source } = _a, fields = __rest(_a, ["source"]);
- return rewireSource(Object.assign(Object.assign({}, fields), { source: source.map(update) }));
- };
- }
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