@citation-js/plugin-bibtex/lib/input/bibtxt.js

Plugin for BibTeX formats for Citation.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.textEntry = exports.text = exports.parse = void 0;
const bibTxtRegex = {
  splitEntries: /\n\s*(?=\[)/g,
  parseEntry: /^\[(.+?)\]\s*(?:\n([\s\S]+))?$/,
  splitPairs: /((?=.)\s)*\n\s*/g,
  splitPair: /:(.*)/
};
const parseBibTxtEntry = entry => {
  const [, label, pairs] = entry.match(bibTxtRegex.parseEntry) || [];
  if (!label || !pairs) {
    return {};
  } else {
    const out = {
      type: 'book',
      label,
      properties: {}
    };
    pairs.trim().split(bibTxtRegex.splitPairs).filter(v => v).forEach(pair => {
      let [key, value] = pair.split(bibTxtRegex.splitPair);
      if (value) {
        key = key.trim();
        value = value.trim();
        if (key === 'type') {
          out.type = value;
        } else {
          out.properties[key] = value;
        }
      }
    });
    return out;
  }
};
exports.textEntry = parseBibTxtEntry;
const parseBibTxt = src => src.trim().split(bibTxtRegex.splitEntries).map(parseBibTxtEntry);
exports.text = exports.parse = parseBibTxt;