bibtex-tidy.js

/**
 * bibtex-tidy v1.14.0
 * https://github.com/FlamingTempura/bibtex-tidy
 *
 * DO NOT EDIT THIS FILE. This file is automatically generated
 * using `npm run build`. Edit files in './src' then rebuild.
 **/

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.ts
var src_exports = {};
__export(src_exports, {
  getEntries: () => getEntries,
  tidy: () => tidy
});
module.exports = __toCommonJS(src_exports);

// src/months.ts
var MONTH_MACROS = [
  "jan",
  "feb",
  "mar",
  "apr",
  "may",
  "jun",
  "jul",
  "aug",
  "sep",
  "oct",
  "nov",
  "dec"
];
var MONTH_SET = new Set(MONTH_MACROS);
var MONTH_CONVERSIONS = {
  "1": "jan",
  "2": "feb",
  "3": "mar",
  "4": "apr",
  "5": "may",
  "6": "jun",
  "7": "jul",
  "8": "aug",
  "9": "sep",
  "10": "oct",
  "11": "nov",
  "12": "dec",
  jan: "jan",
  feb: "feb",
  mar: "mar",
  apr: "apr",
  may: "may",
  jun: "jun",
  jul: "jul",
  aug: "aug",
  sep: "sep",
  oct: "oct",
  nov: "nov",
  dec: "dec",
  january: "jan",
  february: "feb",
  march: "mar",
  april: "apr",
  june: "jun",
  july: "jul",
  august: "aug",
  september: "sep",
  october: "oct",
  november: "nov",
  december: "dec"
};

// src/parsers/latexParser.ts
var BlockNode = class _BlockNode {
  constructor(kind, parent, children = []) {
    this.kind = kind;
    this.parent = parent;
    this.children = children;
    this.type = "block";
    if (parent instanceof _BlockNode) {
      parent.children.push(this);
    } else if (parent instanceof CommandNode) {
      parent.args.push(this);
    }
  }
  static {
    __name(this, "BlockNode");
  }
  renderAsText() {
    return this.children.map((child) => child.renderAsText()).join("");
  }
};
var TextNode = class {
  constructor(parent, text = "") {
    this.parent = parent;
    this.text = text;
    this.type = "text";
    parent.children.push(this);
  }
  static {
    __name(this, "TextNode");
  }
  renderAsText() {
    return this.text.replace(/"/g, "");
  }
};
var CommandNode = class {
  constructor(parent, command = "", args = []) {
    this.parent = parent;
    this.command = command;
    this.args = args;
    this.type = "command";
    parent.children.push(this);
  }
  static {
    __name(this, "CommandNode");
  }
  renderAsText() {
    return this.args.map((arg) => arg.renderAsText()).join("");
  }
};
function parseLaTeX(input) {
  const rootNode = new BlockNode("root");
  let node = rootNode;
  for (let i = 0; i < input.length; i++) {
    const char = input[i];
    if (!char) break;
    switch (node.type) {
      case "block": {
        if (char === "\\") {
          node = new CommandNode(node);
        } else if (char === "{") {
          node = new BlockNode("curly", node);
        } else if ((char === "}" && node.kind === "curly" || char === "]" && node.kind === "square") && node.parent) {
          node = node.parent;
        } else {
          node = new TextNode(node, char);
        }
        break;
      }
      case "text": {
        if (char === "\\" || char === "{") {
          node = node.parent;
          i--;
        } else if (char === "}" && node.parent.kind === "curly" || char === "]" && node.parent.kind === "square") {
          node = node.parent;
          i--;
        } else {
          node.text += char;
        }
        break;
      }
      case "command": {
        if (char === "{") {
          node = new BlockNode("curly", node);
        } else if (char === "[") {
          node = new BlockNode("square", node);
        } else if (char === "}" && node.parent.kind === "curly" || char === "]" && node.parent.kind === "square" || /\s/.test(char) || node.args.length > 0) {
          node = node.parent;
          i--;
        } else {
          node.command += char;
        }
      }
    }
  }
  return rootNode;
}
__name(parseLaTeX, "parseLaTeX");
function stringifyLaTeX(ast) {
  return stringifyBlock(ast);
}
__name(stringifyLaTeX, "stringifyLaTeX");
function stringifyBlock(block) {
  const content = block.children.map((node) => {
    switch (node.type) {
      case "block":
        return stringifyBlock(node);
      case "command":
        return stringifyCommand(node);
      case "text":
        return node.text;
    }
  }).join("");
  switch (block.kind) {
    case "root":
      return content;
    case "curly":
      return `{${content}}`;
    case "square":
      return `[${content}]`;
  }
}
__name(stringifyBlock, "stringifyBlock");
function stringifyCommand(node) {
  return `\\${node.command}${node.args.map(stringifyBlock).join("")}`;
}
__name(stringifyCommand, "stringifyCommand");
function flattenLaTeX(block) {
  const newBlock = new BlockNode(block.kind);
  for (const child of block.children) {
    if (child.type === "block" && child.kind === "curly" && child.children.every((child2) => child2.type !== "command")) {
      const newChild = flattenLaTeX(child);
      newBlock.children.push(...newChild.children);
    } else {
      newBlock.children.push(child);
    }
  }
  return newBlock;
}
__name(flattenLaTeX, "flattenLaTeX");

// src/utils.ts
function alphaNum(str) {
  return str.replace(/[^0-9A-Za-z]/g, "").toLocaleLowerCase();
}
__name(alphaNum, "alphaNum");
function convertCRLF(str) {
  return str.replace(/\r\n?/g, "\n");
}
__name(convertCRLF, "convertCRLF");
function wrapText(line, lineWidth) {
  const words2 = line.split(" ");
  const lines = [];
  let currLine = "";
  for (const [i, word] of words2.entries()) {
    if (currLine.length + word.length + 1 > lineWidth && i > 0) {
      lines.push(currLine.trim());
      currLine = "";
    }
    currLine += `${word} `;
  }
  return [...lines, currLine.trim()];
}
__name(wrapText, "wrapText");
function unwrapText(str) {
  return str.replace(/\s*\n\s*\n\s*/g, "<<BIBTEX_TIDY_PARA>>").replace(/\s*\n\s*/g, " ").replace(/<<BIBTEX_TIDY_PARA>>/g, "\n\n");
}
__name(unwrapText, "unwrapText");
function doubleEnclose(str) {
  const latex = parseLaTeX(str);
  const alreadyDoubleEnclosed = latex.children.length === 1 && latex.children[0]?.type === "block" && latex.children[0]?.kind === "curly" && latex.children[0].children.length === 1 && latex.children[0].children[0]?.type === "block" && latex.children[0].children[0]?.kind === "curly";
  const result = stringifyLaTeX(latex);
  return alreadyDoubleEnclosed ? result : `{${result}}`;
}
__name(doubleEnclose, "doubleEnclose");
function isEntryNode(node) {
  return node.type !== "text" && node.block?.type === "entry";
}
__name(isEntryNode, "isEntryNode");

// src/format.ts
function formatBibtex(ast, options, replacementKeys) {
  const { omit, tab, space } = options;
  const indent = tab ? "	" : " ".repeat(space);
  const omitFields = new Set(omit);
  let bibtex = ast.children.map(
    (child) => formatNode(child, options, indent, omitFields, replacementKeys)
  ).join("").trimEnd();
  if (!bibtex.endsWith("\n")) bibtex += "\n";
  return bibtex;
}
__name(formatBibtex, "formatBibtex");
function formatNode(child, options, indent, omitFields, replacementKeys) {
  if (child.type === "text") {
    return formatComment(child.text, options);
  }
  if (!child.block) throw new Error("FATAL!");
  switch (child.block.type) {
    case "preamble":
    case "string":
      return `${child.block.raw}
${options.blankLines ? "\n" : ""}`;
    case "comment":
      return formatComment(child.block.raw, options);
    case "entry":
      return formatEntry(
        child.command,
        child.block,
        options,
        indent,
        omitFields,
        replacementKeys?.get(child.block)
      ) + (options.blankLines ? "\n" : "");
  }
}
__name(formatNode, "formatNode");
function formatEntry(entryType, entry, options, indent, omitFields, replacementKey) {
  const {
    align,
    trailingCommas,
    removeDuplicateFields,
    removeEmptyFields,
    lowercase
  } = options;
  let bibtex = "";
  const itemType = lowercase ? entryType.toLocaleLowerCase() : entryType;
  bibtex += `@${itemType}{`;
  const key = replacementKey ?? entry.key;
  if (key) bibtex += `${key},`;
  const fieldSeen = /* @__PURE__ */ new Set();
  for (const [i, field] of entry.fields.entries()) {
    const nameLowerCase = field.name.toLocaleLowerCase();
    const name = lowercase ? nameLowerCase : field.name;
    if (field.name === "") continue;
    if (omitFields.has(nameLowerCase)) continue;
    if (removeDuplicateFields && fieldSeen.has(nameLowerCase)) continue;
    fieldSeen.add(nameLowerCase);
    if (field.value.concat.length === 0) {
      if (removeEmptyFields) continue;
      bibtex += `
${indent}${name}`;
    } else {
      const value = formatValue(field, options);
      if (removeEmptyFields && (value === "{}" || value === '""')) continue;
      bibtex += `
${indent}${name.trim().padEnd(align - 1)} = ${value}`;
    }
    if (i < entry.fields.length - 1 || trailingCommas) bibtex += ",";
  }
  bibtex += "\n}\n";
  return bibtex;
}
__name(formatEntry, "formatEntry");
function formatComment(comment, { stripComments, tidyComments }) {
  if (stripComments) return "";
  if (tidyComments) {
    const trimmed = comment.trim();
    if (trimmed === "") return "";
    return `${trimmed}
`;
  }
  return comment.replace(/^[ \t]*\n|[ \t]*$/g, "");
}
__name(formatComment, "formatComment");
function formatValue(field, options) {
  const { curly, numeric, align, wrap, tab, space, enclosingBraces } = options;
  const nameLowerCase = field.name.toLocaleLowerCase();
  const indent = tab ? "	" : " ".repeat(space);
  const enclosingBracesFields = new Set(
    (enclosingBraces ?? []).map((field2) => field2.toLocaleLowerCase())
  );
  return field.value.concat.map(({ type, value }) => {
    const isNumeric = value.match(/^[1-9][0-9]*$/);
    if (isNumeric && curly) {
      type = "braced";
    }
    if (type === "literal" || numeric && isNumeric) {
      return value;
    }
    const dig3 = value.slice(0, 3).toLowerCase();
    const isMonthAbbrv = nameLowerCase === "month" && MONTH_SET.has(dig3);
    if (!curly && numeric && isMonthAbbrv) {
      return dig3;
    }
    value = unwrapText(value);
    if (enclosingBracesFields.has(nameLowerCase) && (type === "braced" || curly)) {
      value = doubleEnclose(value);
    }
    if (type === "braced" && field.value.concat.length === 1) {
      value = value.trim();
    }
    if (type === "braced" || curly) {
      const lineLength = `${indent}${align}{${value}}`.length;
      const multiLine = value.includes("\n\n");
      if (wrap && lineLength > wrap || multiLine) {
        let paragraphs = value.split("\n\n");
        const valIndent = indent.repeat(2);
        if (wrap) {
          const wrapCol = wrap;
          paragraphs = paragraphs.map(
            (paragraph) => wrapText(paragraph, wrapCol - valIndent.length).join(
              `
${valIndent}`
            )
          );
        }
        value = `
${valIndent}${paragraphs.join(`

${valIndent}`)}
${indent}`;
      }
      return doubleEnclose(value);
    }
    return `"${value}"`;
  }).join(" # ");
}
__name(formatValue, "formatValue");

// src/optionDefinitions.ts
var DEFAULT_MERGE_CHECK = ["doi", "citation", "abstract"];
var DEFAULT_ALIGN = 14;
var DEFAULT_SPACE = 2;
var DEFAULT_WRAP = 80;
var DEFAULT_FIELD_SORT = [
  "title",
  "shorttitle",
  "author",
  "year",
  "month",
  "day",
  "journal",
  "booktitle",
  "location",
  "on",
  "publisher",
  "address",
  "series",
  "volume",
  "number",
  "pages",
  "doi",
  "isbn",
  "issn",
  "url",
  "urldate",
  "copyright",
  "category",
  "note",
  "metadata"
];
var DEFAULT_SORT = ["key"];
var DEFAULT_KEY_TEMPLATE = "[auth:required:lower][year:required][veryshorttitle:lower][duplicateNumber]";
var optionDefinitions = [
  {
    key: "help",
    cli: { "--help": true, "-h": true },
    title: "Help",
    description: ["Show help"],
    type: "boolean"
  },
  {
    key: "v2",
    cli: { "--v2": true },
    title: "Enable planned v2 CLI changes",
    description: [
      "Input files will no longer be modified by default. Instead, you will need to specify `--modify`/`-m` option to overwrite the file, or `--output`/`-o` to output to a different file."
    ],
    type: "string",
    defaultValue: void 0
  },
  {
    key: "outputPath",
    cli: { "--output": /* @__PURE__ */ __name((args) => args[0], "--output"), "-o": /* @__PURE__ */ __name((args) => args[0], "-o") },
    title: "Output path",
    description: [
      "Write output to specified path. When omitted (and -m/--modify is not used), the result will be printed to stdout."
    ],
    type: "string",
    defaultValue: void 0
  },
  {
    key: "modify",
    cli: { "--modify": true, "-m": true, "--no-modify": false },
    title: "Modify input files",
    description: [
      "Overwrite the original input files with the tidied result. This is enabled by default but will be disabled by default in v2. For v1, use --no-modify to output to stdout instead of overwriting the input files."
    ],
    type: "boolean",
    defaultValue: true
    // TODO: In v2, switch this to false
  },
  {
    key: "omit",
    cli: {
      "--omit": /* @__PURE__ */ __name((args) => {
        if (args.length === 0) {
          console.error("Expected a omit list");
          process.exit(1);
        }
        return args;
      }, "--omit")
    },
    toCLI: /* @__PURE__ */ __name((val) => Array.isArray(val) && val.length > 0 ? `--omit=${val.join(",")}` : void 0, "toCLI"),
    title: "Remove fields",
    description: ["Remove specified fields from bibliography entries."],
    examples: ["--omit=id,name"],
    type: "string[]",
    defaultValue: []
  },
  {
    key: "curly",
    cli: { "--curly": true, "--no-curly": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--curly" : void 0, "toCLI"),
    title: "Enclose values in braces",
    description: [
      'Enclose all property values in braces. Quoted values will be converted to braces. For example, "Journal of Tea" will become {Journal of Tea}.'
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "numeric",
    cli: { "--numeric": true, "--no-numeric": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--numeric" : void 0, "toCLI"),
    title: "Use numeric values where possible",
    description: [
      "Strip quotes and braces from numeric/month values. For example, {1998} will become 1998."
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "months",
    cli: { "--months": true },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--months" : void 0, "toCLI"),
    title: "Abbreviate months",
    description: [
      "Convert all months to three letter abbreviations (jan, feb, etc)."
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "space",
    cli: {
      "--space": /* @__PURE__ */ __name((args) => args.length > 0 ? Number(args[0]) : true, "--space")
    },
    toCLI: /* @__PURE__ */ __name((val, opt) => {
      if (opt.tab) return void 0;
      if (typeof val === "number" && val !== DEFAULT_SPACE)
        return `--space=${val}`;
      if (val && val !== DEFAULT_SPACE) return "--space";
      return void 0;
    }, "toCLI"),
    title: "Indent with spaces",
    description: [
      "Indent all fields with the specified number of spaces. Ignored if tab is set."
    ],
    examples: ["--space=2 (default)", "--space=4"],
    type: "boolean | number",
    convertBoolean: { true: DEFAULT_SPACE, false: void 0 },
    defaultValue: DEFAULT_SPACE
  },
  {
    key: "tab",
    cli: { "--tab": true, "--no-tab": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--tab" : void 0, "toCLI"),
    title: "Indent with tabs",
    description: ["Indent all fields with a tab."],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "align",
    cli: {
      "--align": /* @__PURE__ */ __name((args) => Number(args[0]), "--align"),
      "--no-align": false
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (val === false || val === 1 || val === 0) return "--no-align";
      if (typeof val === "number" && val !== DEFAULT_ALIGN)
        return `--align=${val}`;
      return void 0;
    }, "toCLI"),
    title: "Align values",
    description: [
      "Insert whitespace between fields and values so that values are visually aligned."
    ],
    examples: ["--align=14 (default)"],
    type: "boolean | number",
    convertBoolean: { true: DEFAULT_ALIGN, false: 1 },
    defaultValue: DEFAULT_ALIGN
  },
  {
    key: "blankLines",
    cli: { "--blank-lines": true, "--no-blank-lines": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--blank-lines" : void 0, "toCLI"),
    title: "Insert blank lines",
    description: ["Insert an empty line between each entry."],
    type: "boolean"
  },
  {
    key: "sort",
    cli: {
      "--sort": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--sort"),
      "--no-sort": false
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (Array.isArray(val) && val.length > 0)
        return `--sort=${val.join(",")}`;
      if (val === true) return "--sort";
      return void 0;
    }, "toCLI"),
    title: "Sort bibliography entries",
    description: [
      "Sort entries by the specified field names (citation key is used if no fields are specified). For descending order, prefix the field with a dash (-).",
      "Multiple fields may be specified to sort everything by first field, then by the second field whenever the first field for entries are equal, etc.",
      "The following additional fields are also permitted: key (entry citation key), type (sorts by the type of entry, e.g. article), and special (ensures that @string, @preamble, @set, and @xdata entries are first). "
    ],
    examples: [
      "--sort (sort by citation key)",
      "--sort=-year,name (sort year descending then name ascending)",
      "--sort=name,year"
    ],
    type: "boolean | string[]",
    convertBoolean: { true: DEFAULT_SORT, false: void 0 }
  },
  {
    key: "duplicates",
    cli: {
      "--duplicates": /* @__PURE__ */ __name((args) => {
        if (args.length === 0) return true;
        for (const i of args) {
          if (i !== "doi" && i !== "key" && i !== "abstract" && i !== "citation") {
            console.error(`Invalid key for merge option: "${i}"`);
            process.exit(1);
          }
        }
        return args;
      }, "--duplicates")
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (Array.isArray(val) && val.length > 0)
        return `--duplicates=${val.join(",")}`;
      if (val === true) return "--duplicates";
      return void 0;
    }, "toCLI"),
    title: "Check for duplicates",
    description: [
      "Warn if duplicates are found, which are entries where DOI, abstract, or author and title are the same."
    ],
    examples: [
      "--duplicates doi (same DOIs)",
      "--duplicates key (same IDs)",
      "--duplicates abstract (similar abstracts)",
      "--duplicates citation (similar author and titles)",
      "--duplicates doi, key (identical DOI or keys)",
      "--duplicates (same DOI, key, abstract, or citation)"
    ],
    type: "boolean | ('doi' | 'key' | 'abstract' | 'citation')[]",
    convertBoolean: { true: DEFAULT_MERGE_CHECK, false: void 0 },
    defaultValue: /* @__PURE__ */ __name((options) => options.merge ? DEFAULT_MERGE_CHECK : void 0, "defaultValue")
  },
  {
    key: "merge",
    cli: {
      "--merge": /* @__PURE__ */ __name((args) => {
        if (args.length === 0) return true;
        if (args[0] !== "first" && args[0] !== "last" && args[0] !== "combine" && args[0] !== "overwrite") {
          console.error(`Invalid merge strategy: "${args[0]}"`);
          process.exit(1);
        }
        return args[0];
      }, "--merge"),
      "--no-merge": false
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (typeof val === "string") return `--merge=${val}`;
      if (val) return "--merge";
      return void 0;
    }, "toCLI"),
    title: "Merge duplicate entries",
    description: [
      "Merge duplicates entries. Use the duplicates option to determine how duplicates are identified. There are different ways to merge:",
      "- first: only keep the original entry",
      "- last: only keep the last found duplicate",
      "- combine: keep original entry and merge in fields of duplicates if they do not already exist",
      "- overwrite: keep original entry and merge in fields of duplicates, overwriting existing fields if they exist"
    ],
    type: "boolean | 'first' | 'last' | 'combine' | 'overwrite'",
    convertBoolean: { true: "combine", false: void 0 }
  },
  {
    key: "stripEnclosingBraces",
    cli: { "--strip-enclosing-braces": true },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--strip-enclosing-braces" : void 0, "toCLI"),
    title: "Strip double-braced values",
    description: [
      "Where an entire value is enclosed in double braces, remove the extra braces. For example, {{Journal of Tea}} will become {Journal of Tea}."
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "dropAllCaps",
    cli: { "--drop-all-caps": true },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--drop-all-caps" : void 0, "toCLI"),
    title: "Drop all caps",
    description: [
      "Where values are all caps, make them title case. For example, {JOURNAL OF TEA} will become {Journal of Tea}. Roman numerals will be left unchanged."
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "escape",
    cli: { "--escape": true, "--no-escape": false },
    toCLI: /* @__PURE__ */ __name((val) => val === false ? "--no-escape" : void 0, "toCLI"),
    title: "Escape special characters",
    description: [
      "Escape special characters, such as umlaut. This ensures correct typesetting with latex. Enabled by default."
    ],
    type: "boolean",
    defaultValue: true
  },
  {
    key: "sortFields",
    cli: { "--sort-fields": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--sort-fields") },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (Array.isArray(val) && val.length > 0) {
        if (JSON.stringify(val) === JSON.stringify(DEFAULT_FIELD_SORT)) {
          return "--sort-fields";
        }
        return `--sort-fields=${val.join(",")}`;
      }
      if (val === true) return "--sort-fields";
      return void 0;
    }, "toCLI"),
    title: "Sort fields",
    description: [
      "Sort the fields within entries.",
      "If no fields are specified fields will be sorted by: title, shorttitle, author, year, month, day, journal, booktitle, location, on, publisher, address, series, volume, number, pages, doi, isbn, issn, url, urldate, copyright, category, note, metadata"
    ],
    examples: ["--sort-fields=name,author"],
    type: "boolean | string[]",
    convertBoolean: { true: DEFAULT_FIELD_SORT, false: void 0 },
    defaultValue: void 0
  },
  {
    key: "sortProperties",
    cli: { "--sort-properties": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--sort-properties") },
    title: "Sort properties",
    description: ["Alias of sort fields (legacy)"],
    type: "boolean | string[]",
    deprecated: true
  },
  {
    key: "stripComments",
    cli: { "--strip-comments": true, "--no-strip-comments": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--strip-comments" : void 0, "toCLI"),
    title: "Remove comments",
    description: ["Remove all comments from the bibtex source."],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "trailingCommas",
    cli: { "--trailing-commas": true, "--no-trailing-commas": true },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--trailing-commas" : void 0, "toCLI"),
    title: "Trailing commas",
    description: ["End the last key value pair in each entry with a comma."],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "encodeUrls",
    cli: { "--encode-urls": true, "--no-encode-urls": true },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--encode-urls" : void 0, "toCLI"),
    title: "Encode URLs",
    description: [
      "Replace invalid URL characters with percent encoded values."
    ],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "tidyComments",
    cli: { "--tidy-comments": true, "--no-tidy-comments": false },
    toCLI: /* @__PURE__ */ __name((val) => val === false ? "--no-tidy-comments" : void 0, "toCLI"),
    title: "Tidy comments",
    description: ["Remove whitespace surrounding comments."],
    type: "boolean",
    defaultValue: true
  },
  {
    key: "removeEmptyFields",
    cli: { "--remove-empty-fields": true, "--no-remove-empty-fields": false },
    toCLI: /* @__PURE__ */ __name((val) => val ? "--remove-empty-fields" : void 0, "toCLI"),
    title: "Remove empty fields",
    description: ["Remove any fields that have empty values."],
    type: "boolean",
    defaultValue: false
  },
  {
    key: "removeDuplicateFields",
    cli: {
      "--remove-dupe-fields": true,
      "--no-remove-dupe-fields": false
    },
    toCLI: /* @__PURE__ */ __name((val) => val === false ? "--no-remove-dupe-fields" : void 0, "toCLI"),
    title: "Remove duplicate fields",
    description: [
      "Only allow one of each field in each entry. Enabled by default."
    ],
    type: "boolean",
    defaultValue: true
  },
  {
    key: "generateKeys",
    cli: { "--generate-keys": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--generate-keys") },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (val === true || val === DEFAULT_KEY_TEMPLATE)
        return "--generate-keys";
      if (typeof val === "string")
        return `--generate-keys="${val.replace(/"/g, '\\"')}"`;
      return void 0;
    }, "toCLI"),
    title: "Generate citation keys [Experimental]",
    description: [
      "For all entries replace the key with a new key of the form <author><year><title>. A JabRef citation pattern can be provided. This is an experimental option that may change without warning."
    ],
    type: "boolean | string",
    convertBoolean: {
      true: DEFAULT_KEY_TEMPLATE,
      false: void 0
    },
    defaultValue: void 0
  },
  {
    key: "maxAuthors",
    cli: { "--max-authors": /* @__PURE__ */ __name((args) => Number(args[0]), "--max-authors") },
    toCLI: /* @__PURE__ */ __name((val) => val ? `--max-authors=${val}` : void 0, "toCLI"),
    title: "Maximum authors",
    description: [
      'Truncate authors if above a given number into "and others".'
    ],
    type: "number"
  },
  {
    key: "lowercase",
    cli: { "--no-lowercase": false },
    toCLI: /* @__PURE__ */ __name((val) => val === false ? "--no-lowercase" : void 0, "toCLI"),
    title: "Lowercase fields",
    description: ["Lowercase field names and entry type. Enabled by default."],
    type: "boolean",
    defaultValue: true
  },
  {
    key: "enclosingBraces",
    cli: {
      "--enclosing-braces": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--enclosing-braces")
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (Array.isArray(val) && val.length > 0)
        return `--enclosing-braces=${val.join(",")}`;
      if (val === true) return "--enclosing-braces";
      return void 0;
    }, "toCLI"),
    title: "Enclose values in double braces",
    description: [
      "Enclose the given fields in double braces, such that case is preserved during BibTeX compilation."
    ],
    examples: [
      "--enclosing-braces=title,journal (output title and journal fields will be of the form {{This is a title}})",
      "--enclosing-braces (equivalent to ---enclosing-braces=title)"
    ],
    type: "boolean | string[]",
    convertBoolean: { true: ["title"], false: void 0 }
  },
  {
    key: "removeBraces",
    cli: {
      "--remove-braces": /* @__PURE__ */ __name((args) => args.length > 0 ? args : true, "--remove-braces")
    },
    toCLI: /* @__PURE__ */ __name((val) => {
      if (Array.isArray(val) && val.length > 0)
        return `--remove-braces=${val.join(",")}`;
      if (val === true) return "--remove-braces";
      return void 0;
    }, "toCLI"),
    title: "Remove braces",
    description: [
      "Remove any curly braces within the value, unless they are part of a command."
    ],
    examples: [
      "--remove-braces=title,journal",
      "--remove-braces (equivalent to ---remove-braces=title)"
    ],
    type: "boolean | string[]",
    convertBoolean: { true: ["title"], false: void 0 }
  },
  {
    key: "wrap",
    cli: {
      "--wrap": /* @__PURE__ */ __name((args) => args.length > 0 ? Number(args[0]) : true, "--wrap"),
      "--no-wrap": false
    },
    toCLI: /* @__PURE__ */ __name((val) => val ? `--wrap=${val}` : void 0, "toCLI"),
    title: "Wrap values",
    description: ["Wrap long values at the given column"],
    examples: ["--wrap (80 by default)", "--wrap=82"],
    type: "boolean | number",
    convertBoolean: { true: DEFAULT_WRAP, false: void 0 }
  },
  {
    key: "version",
    cli: { "--version": true, "-v": true },
    title: "Version",
    description: ["Show bibtex-tidy version."],
    type: "boolean"
  },
  {
    key: "quiet",
    cli: { "--quiet": true },
    title: "Quiet",
    description: ["Suppress logs on stdout."],
    type: "boolean"
  },
  {
    key: "backup",
    cli: { "--backup": true, "--no-backup": false },
    title: "Backup",
    description: [
      "Make a backup <filename>.original. Enabled by default (unless --modify is explicitly provided or outputting to a different file/stdio). Deprecated but provided for backward compatibility."
    ],
    type: "boolean",
    defaultValue: true,
    deprecated: true
  }
];

// src/optionUtils.ts
function normalizeOptions(options) {
  return Object.fromEntries(
    optionDefinitions.map((def) => {
      const key = def.key;
      const value = options[key];
      if (def.convertBoolean && typeof value === "boolean") {
        return [
          key,
          value ? def.convertBoolean.true : def.convertBoolean.false
        ];
      }
      if (typeof value === "undefined" && def.defaultValue !== void 0) {
        if (typeof def.defaultValue === "function") {
          return [key, def.defaultValue(options)];
        }
        return [key, def.defaultValue];
      }
      return [key, value];
    })
  );
}
__name(normalizeOptions, "normalizeOptions");

// src/cache.ts
var Cache = class {
  constructor(tidyOptions = normalizeOptions({})) {
    this.tidyOptions = tidyOptions;
    this.valueLookup = /* @__PURE__ */ new Map();
    this.fieldLookup = /* @__PURE__ */ new Map();
    this.renderValueLookup = /* @__PURE__ */ new Map();
  }
  static {
    __name(this, "Cache");
  }
  lookupEntryValue(entry, field) {
    const fieldName = field.toLocaleLowerCase();
    let value = this.valueLookup.get(entry)?.get(field);
    if (value === void 0) {
      const field2 = this.lookupField(entry, fieldName);
      if (!field2) {
        value = "";
      } else {
        value = formatValue(field2, this.tidyOptions) ?? "";
      }
      this.valueLookup.set(entry, /* @__PURE__ */ new Map([[fieldName, value]]));
    }
    return value;
  }
  invalidateEntryValue(entry, field) {
    this.valueLookup.get(entry)?.delete(field.toLocaleLowerCase());
    this.renderValueLookup.get(entry)?.delete(field.toLocaleLowerCase());
  }
  lookupField(entry, fieldLc) {
    let fieldNode = this.fieldLookup.get(entry)?.get(fieldLc);
    if (fieldNode === void 0) {
      fieldNode = entry.fields.find(
        (field) => field.name.toLocaleLowerCase() === fieldLc
      );
    }
    return fieldNode;
  }
  lookupRenderedEntryValue(entry, field) {
    const fieldName = field.toLocaleLowerCase();
    let value = this.renderValueLookup.get(entry)?.get(field);
    if (value === void 0) {
      const entryValue = this.lookupEntryValue(entry, fieldName);
      value = parseLaTeX(entryValue).renderAsText();
      this.renderValueLookup.set(entry, /* @__PURE__ */ new Map([[fieldName, value]]));
    }
    return value;
  }
  lookupRenderedEntryValues(entry) {
    const values = /* @__PURE__ */ new Map();
    for (const field of entry.fields) {
      values.set(field.name, this.lookupRenderedEntryValue(entry, field.name));
    }
    return values;
  }
};

// src/parsers/nameFieldParser.ts
function parseNameList(value) {
  return value.split(/\s+and\s+/i).map(parseName);
}
__name(parseNameList, "parseNameList");
function detectNameSyntax(tokens) {
  const names = tokens.filter((token) => token.type === "name");
  const prefixes = tokens.filter((token) => token.type === "prefix");
  const commas = tokens.filter((token) => token.type === "comma");
  if (tokens.length === 0) {
    return "Empty";
  }
  if (tokens.length === 1 && nameStr(tokens) === "others") {
    return "Others";
  }
  if (tokens.length === names.length && tokens.length === 1) {
    return "LastName";
  }
  if (tokens.length === names.length) {
    return "FirstName LastNames";
  }
  if (prefixes.length > 0 && commas.length === 0) {
    return "FirstNames Prefixes LastNames";
  }
  if (commas.length === 1) {
    return "LastNames, FirstNames Prefixes";
  }
  if (commas.length === 2) {
    return "LastNames, Suffixes, FirstNames Prefixes";
  }
  throw new Error(
    `Invalid name syntax: ${tokens.map((token) => token.type).join(" ")}`
  );
}
__name(detectNameSyntax, "detectNameSyntax");
function parseName(name) {
  const tokens = tokeniseName(name);
  switch (detectNameSyntax(tokens)) {
    case "Empty":
      return { first: "", last: "", pre: "", suf: "" };
    case "Others":
      return { first: "", last: "others", pre: "", suf: "" };
    case "LastName":
      return { first: "", last: nameStr(tokens), pre: "", suf: "" };
    case "FirstName LastNames": {
      const [first, last] = partition(tokens, ["name", "name"]);
      return { first: nameStr(first), last: nameStr(last), pre: "", suf: "" };
    }
    case "FirstNames Prefixes LastNames": {
      const [first, pre, last] = partition(tokens, [
        "name",
        "prefix",
        "name"
      ]);
      return {
        first: nameStr(first),
        pre: nameStr(pre),
        last: nameStr(last),
        suf: ""
      };
    }
    case "LastNames, FirstNames Prefixes": {
      const [lastNames, firstNames, prefixes] = partition(tokens, [
        "name",
        "comma",
        "prefix"
      ]);
      return {
        last: nameStr(lastNames),
        first: nameStr(firstNames),
        pre: nameStr(prefixes),
        suf: ""
      };
    }
    case "LastNames, Suffixes, FirstNames Prefixes": {
      const [lastNames, suffixes, firstNames, prefixes] = partition(tokens, [
        "name",
        "comma",
        "comma",
        "prefix"
      ]);
      return {
        last: nameStr(lastNames),
        suf: nameStr(suffixes),
        first: nameStr(firstNames),
        pre: nameStr(prefixes)
      };
    }
  }
}
__name(parseName, "parseName");
function tokeniseName(name) {
  const tokens = [];
  let current = "";
  function flushToken() {
    if (!current) return;
    tokens.push({
      type: isPrefixToken(current) ? "prefix" : "name",
      value: current
    });
  }
  __name(flushToken, "flushToken");
  for (const c of name) {
    if (c === ",") {
      flushToken();
      tokens.push({ type: "comma" });
      current = "";
    } else if (/\s/.test(c)) {
      flushToken();
      current = "";
    } else {
      current += c;
    }
  }
  flushToken();
  return tokens;
}
__name(tokeniseName, "tokeniseName");
function nameStr(tokens) {
  return tokens.filter(
    (token) => token.type !== "comma"
  ).map((token) => token.value).join(" ");
}
__name(nameStr, "nameStr");
function isPrefixToken(token) {
  return /^[a-z]/.test(token);
}
__name(isPrefixToken, "isPrefixToken");
function partition(tokens, divideBefore) {
  const partitions = divideBefore.map(() => []);
  let currPartition = -1;
  for (const token of tokens) {
    if (divideBefore[currPartition + 1] === token.type) {
      currPartition++;
    }
    partitions[currPartition]?.push(token);
  }
  return partitions;
}
__name(partition, "partition");

// src/duplicates.ts
function checkForDuplicates(entries, cache, duplicateRules, merge) {
  const rules = /* @__PURE__ */ new Map();
  if (duplicateRules) {
    for (const rule of duplicateRules) {
      rules.set(rule, !!merge);
    }
  }
  if (!rules.has("key")) {
    rules.set("key", false);
  }
  const duplicateEntries = /* @__PURE__ */ new Set();
  const warnings = [];
  const keys = /* @__PURE__ */ new Map();
  const dois = /* @__PURE__ */ new Map();
  const citations = /* @__PURE__ */ new Map();
  const abstracts = /* @__PURE__ */ new Map();
  for (const entry of entries) {
    for (const [rule, doMerge] of rules) {
      let duplicateOf;
      let warning;
      switch (rule) {
        case "key": {
          if (!entry.key) continue;
          const keyLC = entry.key.toLocaleLowerCase();
          duplicateOf = keys.get(keyLC);
          if (!duplicateOf) {
            keys.set(keyLC, entry);
          } else {
            warning = `The citation key ${entry.key} has already been used.`;
          }
          break;
        }
        case "doi": {
          const doi = alphaNum(cache.lookupEntryValue(entry, "doi"));
          if (!doi) continue;
          duplicateOf = dois.get(doi);
          if (!duplicateOf) {
            dois.set(doi, entry);
          } else {
            warning = `Entry ${entry.key} has an identical DOI to entry ${duplicateOf.key}.`;
          }
          break;
        }
        case "citation": {
          const ttl = cache.lookupEntryValue(entry, "title");
          const aut = cache.lookupEntryValue(entry, "author");
          const num = cache.lookupEntryValue(entry, "number");
          if (!ttl || !aut) continue;
          const cit = [
            alphaNum(parseNameList(aut)[0]?.last ?? aut),
            alphaNum(ttl),
            alphaNum(num ?? "0")
          ].join(":");
          duplicateOf = citations.get(cit);
          if (!duplicateOf) {
            citations.set(cit, entry);
          } else {
            warning = `Entry ${entry.key} has similar content to entry ${duplicateOf.key}.`;
          }
          break;
        }
        case "abstract": {
          const abstract = alphaNum(cache.lookupEntryValue(entry, "abstract"));
          const abs = abstract.slice(0, 100);
          if (!abs) continue;
          duplicateOf = abstracts.get(abs);
          if (!duplicateOf) {
            abstracts.set(abs, entry);
          } else {
            warning = `Entry ${entry.key} has a similar abstract to entry ${duplicateOf.key}.`;
          }
          break;
        }
      }
      if (duplicateOf && doMerge) {
        duplicateEntries.add(entry);
        mergeEntries(merge, duplicateOf, entry);
      }
      if (warning) {
        warnings.push({
          code: "DUPLICATE_ENTRY",
          rule,
          message: `Duplicate ${doMerge ? "removed" : "detected"}. ${warning}`
        });
      }
    }
  }
  return { entries: duplicateEntries, warnings };
}
__name(checkForDuplicates, "checkForDuplicates");
function mergeEntries(merge, duplicateOf, entry) {
  if (!merge) return;
  switch (merge) {
    case "last":
      duplicateOf.key = entry.key;
      duplicateOf.fields = entry.fields;
      break;
    case "combine":
    case "overwrite":
      for (const field of entry.fields) {
        const existing = duplicateOf.fields.find(
          (f) => f.name.toLocaleLowerCase() === field.name.toLocaleLowerCase()
        );
        if (!existing) {
          duplicateOf.fields.push(field);
        } else if (merge === "overwrite") {
          existing.value = field.value;
        }
      }
      break;
    // TODO: case 'keep-both'
    case "first":
      return;
  }
}
__name(mergeEntries, "mergeEntries");

// src/parsers/entryKeyTemplateParser.ts
function parseEntryKeyTemplate(template) {
  const tokens = [];
  const matches = template.matchAll(/\[[^:\]]+(?::[^:\]]+)*\]/g);
  let pos = 0;
  for (const match of matches) {
    if (match.index === void 0) break;
    if (match.index !== pos) {
      tokens.push(template.slice(pos, match.index));
    }
    const [tokenKeyN, ...modifierKeys] = match[0].slice(1, -1).split(":");
    if (!tokenKeyN) {
      throw new Error("Token parse error");
    }
    let n;
    const tokenKey = tokenKeyN.replace(/[0-9]+/g, (m) => {
      n = Number(m);
      return "N";
    });
    tokens.push({
      marker: tokenKey,
      parameter: n,
      modifiers: modifierKeys
    });
    pos = match.index + match[0].length;
  }
  if (pos < template.length) {
    tokens.push(template.slice(pos));
  }
  return tokens;
}
__name(parseEntryKeyTemplate, "parseEntryKeyTemplate");

// src/generateKeys.ts
var SPECIAL_MARKERS = {
  auth: {
    description: "Last name of first authors",
    callback: /* @__PURE__ */ __name((v) => {
      const authors = parseNameList(v.get("author") ?? "");
      const author = authors[0]?.last;
      return author ? [author] : [];
    }, "callback")
  },
  authEtAl: {
    description: "If 1 or 2 authors, both authors, otherwise first author and EtAl",
    callback: /* @__PURE__ */ __name((v) => {
      const authors = parseNameList(v.get("author") ?? "");
      return [
        ...authors.slice(0, 2).map((author) => author.last),
        ...authors.length > 2 ? ["Et", "Al"] : []
      ];
    }, "callback")
  },
  authors: {
    description: "Last name all authors",
    callback: /* @__PURE__ */ __name((v) => {
      const authors = parseNameList(v.get("author") ?? "");
      return authors.map((author) => author.last);
    }, "callback")
  },
  authorsN: {
    description: "Last name N authors, with EtAl if more",
    callback: /* @__PURE__ */ __name((v, n = 0) => {
      const authors = parseNameList(v.get("author") ?? "");
      return [
        ...authors.slice(0, n).map((author) => author.last),
        ...authors.length > n ? ["Et", "Al"] : []
      ];
    }, "callback")
  },
  veryshorttitle: {
    description: "First non-function word of the title",
    callback: /* @__PURE__ */ __name((v) => nonFunctionWords(title(v)).slice(0, 1), "callback")
  },
  shorttitle: {
    description: "First three non-function words of the title",
    callback: /* @__PURE__ */ __name((v) => nonFunctionWords(title(v)).slice(0, 3), "callback")
  },
  title: {
    description: "Full title, capitalized",
    callback: /* @__PURE__ */ __name((v) => capitalize(words(title(v))), "callback")
  },
  fulltitle: {
    description: "Full title, verbatim",
    callback: /* @__PURE__ */ __name((v) => words(title(v)), "callback")
  },
  year: {
    description: "Year",
    callback: /* @__PURE__ */ __name((v) => {
      const year = v.get("year")?.replace(/[^0-9]/g, "");
      return year ? [year] : [];
    }, "callback")
  },
  duplicateLetter: {
    description: "If the multiple entries end up with the same key, then insert a letter a-z. By default this will be inserted at the end.",
    callback: /* @__PURE__ */ __name((_, __, duplicate) => [duplicate ? numToLetter(duplicate) : ""], "callback")
  },
  duplicateNumber: {
    description: "If the multiple entries end up with the same key, then insert a number.",
    callback: /* @__PURE__ */ __name((_, __, duplicate) => [duplicate ? String(duplicate) : ""], "callback")
  }
};
function numToLetter(n) {
  return String.fromCharCode(96 + n);
}
__name(numToLetter, "numToLetter");
var MODIFIERS = {
  required: {
    description: "If data is missing, revert to existing key",
    callback: /* @__PURE__ */ __name((words2) => {
      if (words2.length === 0) throw new MissingRequiredData();
      return words2;
    }, "callback")
  },
  lower: {
    description: "Convert to lowercase",
    callback: /* @__PURE__ */ __name((words2) => words2.map((word) => word.toLocaleLowerCase()), "callback")
  },
  upper: {
    description: "Convert to uppercase",
    callback: /* @__PURE__ */ __name((words2) => words2.map((word) => word.toLocaleUpperCase()), "callback")
  },
  capitalize: {
    description: "Capitalize first letter of each word",
    callback: capitalize
  }
};
var MissingRequiredData = class extends Error {
  static {
    __name(this, "MissingRequiredData");
  }
};
function generateKeys(entries, cache, entryKeyTemplate) {
  let template = entryKeyTemplate;
  if (!entryKeyTemplate.includes("[duplicateLetter]") && !entryKeyTemplate.includes("[duplicateNumber]")) {
    template = `${entryKeyTemplate}[duplicateLetter]`;
  }
  const parsedTemplate = parseEntryKeyTemplate(template);
  const entriesByKey = /* @__PURE__ */ new Map();
  for (const entry of entries) {
    const entryValues = cache.lookupRenderedEntryValues(entry);
    const key = generateKey(entryValues, parsedTemplate);
    if (!key) continue;
    const entriesSoFar = entriesByKey.get(key) ?? [];
    entriesSoFar.push(entry);
    entriesByKey.set(key, entriesSoFar);
  }
  const keys = /* @__PURE__ */ new Map();
  for (const [key, entries2] of entriesByKey) {
    const regenerateDuplicate = entries2.length > 1;
    for (let i = 0; i < entries2.length; i++) {
      const node = entries2[i];
      if (!node) continue;
      const entryValues = cache.lookupRenderedEntryValues(node);
      const newKey = regenerateDuplicate ? generateKey(entryValues, parsedTemplate, i + 1) : key;
      if (!newKey) continue;
      keys.set(node, newKey);
    }
  }
  return keys;
}
__name(generateKeys, "generateKeys");
function generateKey(valueLookup, entryKeyTemplate, duplicateNumber) {
  try {
    let newKey = entryKeyTemplate.map((token) => {
      if (typeof token === "string") {
        return token;
      }
      const { marker, parameter, modifiers } = token;
      const specialMarker = SPECIAL_MARKERS[marker];
      let key;
      if (specialMarker) {
        key = specialMarker.callback(valueLookup, parameter, duplicateNumber);
      } else if (marker === marker.toLocaleUpperCase()) {
        const value = valueLookup.get(marker.toLocaleLowerCase());
        key = value ? words(value) : [];
      } else {
        throw new Error(`Invalid citation key token ${marker}`);
      }
      for (const modifierKey of modifiers) {
        const modifier = MODIFIERS[modifierKey];
        if (modifier) {
          key = modifier.callback(key);
        } else {
          throw new Error(`Invalid modifier ${modifierKey}`);
        }
      }
      return key.join("");
    }).join("");
    newKey = removeUnsafeEntryKeyChars(newKey);
    if (newKey === "") return;
    return newKey;
  } catch (e) {
    if (e instanceof MissingRequiredData) {
      return;
    }
    throw e;
  }
}
__name(generateKey, "generateKey");
var functionWords = /* @__PURE__ */ new Set([
  "a",
  "about",
  "above",
  "across",
  "against",
  "along",
  "among",
  "an",
  "and",
  "around",
  "at",
  "before",
  "behind",
  "below",
  "beneath",
  "beside",
  "between",
  "beyond",
  "but",
  "by",
  "down",
  "during",
  "except",
  "for",
  "for",
  "from",
  "in",
  "inside",
  "into",
  "like",
  "near",
  "nor",
  "of",
  "off",
  "on",
  "onto",
  "or",
  "since",
  "so",
  "the",
  "through",
  "to",
  "toward",
  "under",
  "until",
  "up",
  "upon",
  "with",
  "within",
  "without",
  "yet"
]);
function nonFunctionWords(value) {
  return words(value).filter(
    (word) => !functionWords.has(word.toLocaleLowerCase())
  );
}
__name(nonFunctionWords, "nonFunctionWords");
function words(value) {
  return value.split(/[\s.,:;]+/).filter((word) => word.length > 0);
}
__name(words, "words");
function capitalize(words2) {
  return words2.map(
    (word) => word.slice(0, 1).toLocaleUpperCase() + word.slice(1).toLocaleLowerCase()
  );
}
__name(capitalize, "capitalize");
function title(entryValues) {
  return entryValues.get("title") ?? entryValues.get("booktitle") ?? "";
}
__name(title, "title");
function removeUnsafeEntryKeyChars(str) {
  return str.replace(/[{},\s\\#%~()"'=.,:;[\]_]+/g, "");
}
__name(removeUnsafeEntryKeyChars, "removeUnsafeEntryKeyChars");

// src/parsers/bibtexParser.ts
var RootNode = class {
  constructor(children = []) {
    this.children = children;
    this.type = "root";
  }
  static {
    __name(this, "RootNode");
  }
};
var TextNode2 = class {
  constructor(parent, text) {
    this.parent = parent;
    this.text = text;
    this.type = "text";
    parent.children.push(this);
  }
  static {
    __name(this, "TextNode");
  }
};
var BlockNode2 = class {
  constructor(parent) {
    this.parent = parent;
    this.type = "block";
    this.command = "";
    parent.children.push(this);
  }
  static {
    __name(this, "BlockNode");
  }
};
var CommentNode = class {
  constructor(parent, raw, braces, parens) {
    this.parent = parent;
    this.raw = raw;
    this.braces = braces;
    this.parens = parens;
    this.type = "comment";
    parent.block = this;
  }
  static {
    __name(this, "CommentNode");
  }
};
var PreambleNode = class {
  constructor(parent, raw, braces, parens) {
    this.parent = parent;
    this.raw = raw;
    this.braces = braces;
    this.parens = parens;
    this.type = "preamble";
    parent.block = this;
  }
  static {
    __name(this, "PreambleNode");
  }
};
var StringNode = class {
  constructor(parent, raw, braces, parens) {
    this.parent = parent;
    this.raw = raw;
    this.braces = braces;
    this.parens = parens;
    this.type = "string";
    parent.block = this;
  }
  static {
    __name(this, "StringNode");
  }
};
var EntryNode = class {
  constructor(parent, wrapType) {
    this.parent = parent;
    this.wrapType = wrapType;
    this.type = "entry";
    parent.block = this;
    this.fields = [];
  }
  static {
    __name(this, "EntryNode");
  }
};
var FieldNode = class {
  constructor(parent, name = "") {
    this.parent = parent;
    this.name = name;
    this.type = "field";
    this.value = new ConcatNode(this);
  }
  static {
    __name(this, "FieldNode");
  }
};
var ConcatNode = class {
  constructor(parent) {
    this.parent = parent;
    this.type = "concat";
    this.canConsumeValue = true;
    this.concat = [];
  }
  static {
    __name(this, "ConcatNode");
  }
};
var LiteralNode = class {
  constructor(parent, value) {
    this.parent = parent;
    this.value = value;
    this.type = "literal";
  }
  static {
    __name(this, "LiteralNode");
  }
};
function createLiteralNode(parent, value) {
  const node = new LiteralNode(parent, value);
  parent.concat.push(node);
  return node;
}
__name(createLiteralNode, "createLiteralNode");
var BracedNode = class {
  constructor(parent) {
    this.parent = parent;
    this.type = "braced";
    this.value = "";
    /** Used to count opening and closing braces */
    this.depth = 0;
  }
  static {
    __name(this, "BracedNode");
  }
};
function createBracedNode(parent) {
  const node = new BracedNode(parent);
  parent.concat.push(node);
  return node;
}
__name(createBracedNode, "createBracedNode");
var QuotedNode = class {
  constructor(parent) {
    this.parent = parent;
    this.type = "quoted";
    this.value = "";
    /** Used to count opening and closing braces */
    this.depth = 0;
  }
  static {
    __name(this, "QuotedNode");
  }
};
function createQuotedNode(parent) {
  const node = new QuotedNode(parent);
  parent.concat.push(node);
  return node;
}
__name(createQuotedNode, "createQuotedNode");
function parseBibTeX(input) {
  const rootNode = new RootNode();
  let node = rootNode;
  let line = 1;
  let column = 0;
  for (let i = 0; i < input.length; i++) {
    const char = input[i] ?? "";
    const prev = input[i - 1] ?? "";
    if (char === "\n") {
      line++;
      column = 0;
    }
    column++;
    switch (node.type) {
      case "root": {
        node = char === "@" ? new BlockNode2(node) : new TextNode2(node, char);
        break;
      }
      case "text": {
        if (char === "@" && /[\s\r\n}]/.test(prev)) {
          node = new BlockNode2(node.parent);
        } else {
          node.text += char;
        }
        break;
      }
      case "block": {
        if (char === "@") {
          const prevNode = node.parent.children[node.parent.children.length - 2];
          if (prevNode?.type === "text") {
            prevNode.text += `@${node.command}`;
          } else {
            node.parent.children.pop();
            new TextNode2(node.parent, `@${node.command}`);
            node.parent.children.push(node);
          }
          node.command = "";
        } else if (char === "{" || char === "(") {
          const commandTrimmed = node.command.trim();
          if (commandTrimmed === "" || /\s/.test(commandTrimmed)) {
            node.parent.children.pop();
            node = new TextNode2(node.parent, `@${node.command}${char}`);
          } else {
            node.command = commandTrimmed;
            const command = node.command.toLowerCase();
            const [braces, parens] = char === "{" ? [1, 0] : [0, 1];
            const raw = `@${command}${char}`;
            switch (command) {
              case "string":
                node = new StringNode(node, raw, braces, parens);
                break;
              case "preamble":
                node = new PreambleNode(node, raw, braces, parens);
                break;
              case "comment":
                node = new CommentNode(node, raw, braces, parens);
                break;
              default:
                node = new EntryNode(node, char);
                break;
            }
          }
        } else if (char.match(/[=#,})[\]]/)) {
          node.parent.children.pop();
          node = new TextNode2(node.parent, `@${node.command}${char}`);
        } else {
          node.command += char;
        }
        break;
      }
      case "comment":
      case "string":
      case "preamble":
        if (char === "{") {
          node.braces++;
        } else if (char === "}") {
          node.braces--;
        } else if (char === "(") {
          node.parens++;
        } else if (char === ")") {
          node.parens--;
        }
        node.raw += char;
        if (node.braces === 0 && node.parens === 0) {
          node = node.parent.parent;
        }
        break;
      case "entry": {
        if (isWhitespace(char)) {
          if (!node.key) {
          } else {
            node.keyEnded = true;
          }
        } else if (char === ",") {
          node = new FieldNode(node);
        } else if (node.wrapType === "{" && char === "}" || node.wrapType === "(" && char === ")") {
          node = node.parent.parent;
        } else if (char === "=" && node.key && isValidFieldName(node.key)) {
          const field = new FieldNode(node, node.key);
          node.fields.push(field);
          node.key = void 0;
          node = field.value;
        } else if (node.keyEnded) {
          throw new BibTeXSyntaxError(
            input,
            node,
            i,
            line,
            column,
            "The entry key cannot contain whitespace"
          );
        } else if (!isValidKeyCharacter(char)) {
          throw new BibTeXSyntaxError(
            input,
            node,
            i,
            line,
            column,
            `The entry key cannot contain the character (${char})`
          );
        } else {
          node.key = (node.key ?? "") + char;
        }
        break;
      }
      case "field": {
        if (char === "}" || char === ")") {
          node.name = node.name.trim();
          node = node.parent.parent.parent;
        } else if (char === "=") {
          node.name = node.name.trim();
          node = node.value;
        } else if (char === ",") {
          node.name = node.name.trim();
          node = new FieldNode(node.parent);
        } else if (!isValidFieldName(char)) {
          throw new BibTeXSyntaxError(input, node, i, line, column);
        } else if (!node.name) {
          if (!isWhitespace(char)) {
            node.parent.fields.push(node);
            node.name = char;
          } else {
          }
        } else {
          node.name += char;
        }
        break;
      }
      case "concat": {
        if (isWhitespace(char)) {
          break;
        }
        if (node.canConsumeValue) {
          if (/[#=,}()[\]]/.test(char)) {
            throw new BibTeXSyntaxError(input, node, i, line, column);
          }
          node.canConsumeValue = false;
          if (char === "{") {
            node = createBracedNode(node);
          } else if (char === '"') {
            node = createQuotedNode(node);
          } else {
            node = createLiteralNode(node, char);
          }
        } else {
          if (char === ",") {
            node = new FieldNode(node.parent.parent);
          } else if (char === "}" || char === ")") {
            node = node.parent.parent.parent.parent;
          } else if (char === "#") {
            node.canConsumeValue = true;
          } else {
            throw new BibTeXSyntaxError(input, node, i, line, column);
          }
        }
        break;
      }
      case "literal":
        if (isWhitespace(char)) {
          node = node.parent;
        } else if (char === ",") {
          node = new FieldNode(node.parent.parent.parent);
        } else if (char === "}") {
          node = node.parent.parent.parent.parent.parent;
        } else if (char === "#") {
          node = node.parent;
          node.canConsumeValue = true;
        } else {
          node.value += char;
        }
        break;
      // Values may be enclosed in curly braces. Curly braces may be used within
      // the value but they must be balanced.
      case "braced":
        if (char === "}" && node.depth === 0) {
          node = node.parent;
          break;
        }
        if (char === "{") {
          node.depth++;
        } else if (char === "}") {
          node.depth--;
        }
        node.value += char;
        break;
      // Values may be enclosed in double quotes. Curly braces may be used
      // within quoted values but they must be balanced.
      //
      // To escape a double quote, surround it with braces `{"}`.
      // https://web.archive.org/web/20210422110817/https://maverick.inria.fr/~Xavier.Decoret/resources/xdkbibtex/bibtex_summary.html
      case "quoted":
        if (char === '"' && node.depth === 0) {
          node = node.parent;
          break;
        }
        if (char === "{") {
          node.depth++;
        } else if (char === "}") {
          node.depth--;
          if (node.depth < 0) {
            throw new BibTeXSyntaxError(input, node, i, line, column);
          }
        }
        node.value += char;
        break;
    }
  }
  return rootNode;
}
__name(parseBibTeX, "parseBibTeX");
function isWhitespace(string) {
  return /^[ \t\n\r]*$/.test(string);
}
__name(isWhitespace, "isWhitespace");
function isValidKeyCharacter(char) {
  return !/[#%{}~$,]/.test(char);
}
__name(isValidKeyCharacter, "isValidKeyCharacter");
function isValidFieldName(char) {
  return !/[=,{}()[\]]/.test(char);
}
__name(isValidFieldName, "isValidFieldName");
var BibTeXSyntaxError = class extends Error {
  constructor(input, node, pos, line, column, hint) {
    super(
      `Line ${line}:${column}: Syntax Error in ${node.type} (${hint})
${input.slice(Math.max(0, pos - 20), pos)}>>${input[pos]}<<${input.slice(pos + 1, pos + 20)}`
    );
    this.node = node;
    this.line = line;
    this.column = column;
    this.hint = hint;
    this.name = "Syntax Error";
    this.char = input[pos] ?? "";
  }
  static {
    __name(this, "BibTeXSyntaxError");
  }
};

// src/modifiers/abbreviateMonthsModifier.ts
var abbreviateMonthsModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options) => Boolean(options.months && fieldName === "month"), "condition"),
  modifyNode: /* @__PURE__ */ __name((node) => {
    const concatNode = node.value;
    for (let i = 0; i < concatNode.concat.length; i++) {
      const child = concatNode.concat[i];
      const abbreviation = MONTH_CONVERSIONS[child.value.toLowerCase()];
      if (abbreviation) {
        concatNode.concat[i] = new LiteralNode(concatNode, abbreviation);
      }
    }
  }, "modifyNode")
};

// src/modifiers/dropAllCapsModifier.ts
var dropAllCapsModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options, entry, cache) => Boolean(
    options.dropAllCaps && !cache.lookupRenderedEntryValue(entry, fieldName).match(/[a-z]/)
  ), "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str) => {
    return str.replace(/(\w)(\S*)/g, (_, first, rest) => {
      const word = first + rest;
      if (isRomanNumeral(word)) return word;
      return first.toLocaleUpperCase() + rest.toLocaleLowerCase();
    });
  }, "modifyRenderedValue")
};
function isRomanNumeral(str) {
  return /^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$/.test(str);
}
__name(isRomanNumeral, "isRomanNumeral");

// src/modifiers/encodeUrlsModifier.ts
var encodeUrlsModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options) => Boolean(fieldName === "url" && options.encodeUrls), "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str) => str.replace(/\\?_/g, "\\%5F"), "modifyRenderedValue")
};

// src/unicode.ts
var specialCharacters = /* @__PURE__ */ new Map([
  ["0023", "\\#"],
  ["0024", "\\$"],
  ["0025", "\\%"],
  ["0026", "\\&"],
  ["0027", "'"],
  ["0040", "\\@"],
  ["002a", "\\textasteriskcentered"],
  ["005f", "\\_"],
  ["007c", "\\vert{}"],
  ["00a0", "~"],
  ["00a1", "\\textexclamdown{}"],
  ["00a2", "\\textcent{}"],
  ["00a3", "\\textsterling{}"],
  ["00a4", "\\textcurrency{}"],
  ["00a5", "\\textyen{}"],
  ["00a6", "\\textbrokenbar{}"],
  ["00a7", "\\textsection{}"],
  ["00a8", "\\textasciidieresis{}"],
  ["00a9", "\\textcopyright{}"],
  ["00aa", "\\textordfeminine{}"],
  ["00ab", "\\guillemotleft{}"],
  ["00ac", "\\lnot{}"],
  ["00ad", "\\-"],
  ["00ae", "\\textregistered{}"],
  ["00af", "\\textasciimacron{}"],
  ["00b0", "\\textdegree{}"],
  ["00b1", "\\pm{}"],
  ["00b2", "\\ensuremath{^2}"],
  ["00b3", "\\ensuremath{^3}"],
  ["00b4", "\\textasciiacute{}"],
  ["00b5", "\\mathrm{\\mu}"],
  ["00b6", "\\textparagraph{}"],
  ["00b7", "\\cdot{}"],
  ["00b8", "\\c{}"],
  ["00b9", "\\ensuremath{^1}"],
  ["00ba", "\\textordmasculine{}"],
  ["00bb", "\\guillemotright{}"],
  ["00bc", "\\textonequarter{}"],
  ["00bd", "\\textonehalf{}"],
  ["00be", "\\textthreequarters{}"],
  ["00bf", "\\textquestiondown{}"],
  ["00c0", "\\`{A}"],
  ["00c1", "\\'{A}"],
  ["00c2", "\\^{A}"],
  ["00c3", "\\~{A}"],
  ["00c4", '\\"{A}'],
  ["00c5", "\\AA{}"],
  ["00c6", "\\AE{}"],
  ["00c7", "\\c{C}"],
  ["00c8", "\\`{E}"],
  ["00c9", "\\'{E}"],
  ["00ca", "\\^{E}"],
  ["00cb", '\\"{E}'],
  ["00cc", "\\`{I}"],
  ["00cd", "\\'{I}"],
  ["00ce", "\\^{I}"],
  ["00cf", '\\"{I}'],
  ["00d0", "\\DH{}"],
  ["00d1", "\\~{N}"],
  ["00d2", "\\`{O}"],
  ["00d3", "\\'{O}"],
  ["00d4", "\\^{O}"],
  ["00d5", "\\~{O}"],
  ["00d6", '\\"{O}'],
  ["00d7", "\\texttimes{}"],
  ["00d8", "\\O{}"],
  ["00d9", "\\`{U}"],
  ["00da", "\\'{U}"],
  ["00db", "\\^{U}"],
  ["00dc", '\\"{U}'],
  ["00dd", "\\'{Y}"],
  ["00de", "\\TH{}"],
  ["00df", "\\ss{}"],
  ["00e0", "\\`{a}"],
  ["00e1", "\\'{a}"],
  ["00e2", "\\^{a}"],
  ["00e3", "\\~{a}"],
  ["00e4", '\\"{a}'],
  ["00e5", "\\aa{}"],
  ["00e6", "\\ae{}"],
  ["00e7", "\\c{c}"],
  ["00e8", "\\`{e}"],
  ["00e9", "\\'{e}"],
  ["00ea", "\\^{e}"],
  ["00eb", '\\"{e}'],
  ["00ec", "\\`{\\i}"],
  ["00ed", "\\'{\\i}"],
  ["00ee", "\\^{\\i}"],
  ["00ef", '\\"{\\i}'],
  ["00f0", "\\dh{}"],
  ["00f1", "\\~{n}"],
  ["00f2", "\\`{o}"],
  ["00f3", "\\'{o}"],
  ["00f4", "\\^{o}"],
  ["00f5", "\\~{o}"],
  ["00f6", '\\"{o}'],
  ["00f7", "\\div{}"],
  ["00f8", "\\o{}"],
  ["00f9", "\\`{u}"],
  ["00fa", "\\'{u}"],
  ["00fb", "\\^{u}"],
  ["00fc", '\\"{u}'],
  ["00fd", "\\'{y}"],
  ["00fe", "\\th{}"],
  ["00ff", '\\"{y}'],
  ["0100", "\\={A}"],
  ["0101", "\\={a}"],
  ["0102", "\\u{A}"],
  ["0103", "\\u{a}"],
  ["0104", "\\k{A}"],
  ["0105", "\\k{a}"],
  ["0106", "\\'{C}"],
  ["0107", "\\'{c}"],
  ["0108", "\\^{C}"],
  ["0109", "\\^{c}"],
  ["010a", "\\.{C}"],
  ["010b", "\\.{c}"],
  ["010c", "\\v{C}"],
  ["010d", "\\v{c}"],
  ["010e", "\\v{D}"],
  ["010f", "\\v{d}"],
  ["0110", "\\DJ{}"],
  ["0111", "\\dj{}"],
  ["0112", "\\={E}"],
  ["0113", "\\={e}"],
  ["0114", "\\u{E}"],
  ["0115", "\\u{e}"],
  ["0116", "\\.{E}"],
  ["0117", "\\.{e}"],
  ["0118", "\\k{E}"],
  ["0119", "\\k{e}"],
  ["011a", "\\v{E}"],
  ["011b", "\\v{e}"],
  ["011c", "\\^{G}"],
  ["011d", "\\^{g}"],
  ["011e", "\\u{G}"],
  ["011f", "\\u{g}"],
  ["0120", "\\.{G}"],
  ["0121", "\\.{g}"],
  ["0122", "\\c{G}"],
  ["0123", "\\c{g}"],
  ["0124", "\\^{H}"],
  ["0125", "\\^{h}"],
  ["0126", "{\\fontencoding{LELA}\\selectfont\\char40}"],
  ["0127", "\\Elzxh{}"],
  ["0128", "\\~{I}"],
  ["0129", "\\~{\\i}"],
  ["012a", "\\={I}"],
  ["012b", "\\={\\i}"],
  ["012c", "\\u{I}"],
  ["012d", "\\u{\\i}"],
  ["012e", "\\k{I}"],
  ["012f", "\\k{i}"],
  ["0130", "\\.{I}"],
  ["0131", "\\i{}"],
  ["0132", "IJ"],
  ["0133", "ij"],
  ["0134", "\\^{J}"],
  ["0135", "\\^{\\j}"],
  ["0136", "\\c{K}"],
  ["0137", "\\c{k}"],
  ["0138", "{\\fontencoding{LELA}\\selectfont\\char91}"],
  ["0139", "\\'{L}"],
  ["013a", "\\'{l}"],
  ["013b", "\\c{L}"],
  ["013c", "\\c{l}"],
  ["013d", "\\v{L}"],
  ["013e", "\\v{l}"],
  ["013f", "{\\fontencoding{LELA}\\selectfont\\char201}"],
  ["0140", "{\\fontencoding{LELA}\\selectfont\\char202}"],
  ["0141", "\\L{}"],
  ["0142", "\\l{}"],
  ["0143", "\\'{N}"],
  ["0144", "\\'{n}"],
  ["0145", "\\c{N}"],
  ["0146", "\\c{n}"],
  ["0147", "\\v{N}"],
  ["0148", "\\v{n}"],
  ["0149", "'n"],
  ["014a", "\\NG{}"],
  ["014b", "\\ng{}"],
  ["014c", "\\={O}"],
  ["014d", "\\={o}"],
  ["014e", "\\u{O}"],
  ["014f", "\\u{o}"],
  ["0150", "\\H{O}"],
  ["0151", "\\H{o}"],
  ["0152", "\\OE{}"],
  ["0153", "\\oe{}"],
  ["0154", "\\'{R}"],
  ["0155", "\\'{r}"],
  ["0156", "\\c{R}"],
  ["0157", "\\c{r}"],
  ["0158", "\\v{R}"],
  ["0159", "\\v{r}"],
  ["015a", "\\'{S}"],
  ["015b", "\\'{s}"],
  ["015c", "\\^{S}"],
  ["015d", "\\^{s}"],
  ["015e", "\\c{S}"],
  ["015f", "\\c{s}"],
  ["0160", "\\v{S}"],
  ["0161", "\\v{s}"],
  ["0162", "\\c{T}"],
  ["0163", "\\c{t}"],
  ["0164", "\\v{T}"],
  ["0165", "\\v{t}"],
  ["0166", "{\\fontencoding{LELA}\\selectfont\\char47}"],
  ["0167", "{\\fontencoding{LELA}\\selectfont\\char63}"],
  ["0168", "\\~{U}"],
  ["0169", "\\~{u}"],
  ["016a", "\\={U}"],
  ["016b", "\\={u}"],
  ["016c", "\\u{U}"],
  ["016d", "\\u{u}"],
  ["016e", "\\r{U}"],
  ["016f", "\\r{u}"],
  ["0170", "\\H{U}"],
  ["0171", "\\H{u}"],
  ["0172", "\\k{U}"],
  ["0173", "\\k{u}"],
  ["0174", "\\^{W}"],
  ["0175", "\\^{w}"],
  ["0176", "\\^{Y}"],
  ["0177", "\\^{y}"],
  ["0178", '\\"{Y}'],
  ["0179", "\\'{Z}"],
  ["017a", "\\'{z}"],
  ["017b", "\\.{Z}"],
  ["017c", "\\.{z}"],
  ["017d", "\\v{Z}"],
  ["017e", "\\v{z}"],
  ["0195", "\\texthvlig{}"],
  ["019e", "\\textnrleg{}"],
  ["01aa", "\\eth{}"],
  ["01ba", "{\\fontencoding{LELA}\\selectfont\\char195}"],
  ["01c2", "\\textdoublepipe{}"],
  ["01f5", "\\'{g}"],
  ["0250", "\\Elztrna{}"],
  ["0252", "\\Elztrnsa{}"],
  ["0254", "\\Elzopeno{}"],
  ["0256", "\\Elzrtld{}"],
  ["0258", "{\\fontencoding{LEIP}\\selectfont\\char61}"],
  ["0259", "\\Elzschwa{}"],
  ["025b", "\\varepsilon{}"],
  ["0263", "\\Elzpgamma{}"],
  ["0264", "\\Elzpbgam{}"],
  ["0265", "\\Elztrnh{}"],
  ["026c", "\\Elzbtdl{}"],
  ["026d", "\\Elzrtll{}"],
  ["026f", "\\Elztrnm{}"],
  ["0270", "\\Elztrnmlr{}"],
  ["0271", "\\Elzltlmr{}"],
  ["0272", "\\Elzltln{}"],
  ["0273", "\\Elzrtln{}"],
  ["0277", "\\Elzclomeg{}"],
  ["0278", "\\textphi{}"],
  ["0279", "\\Elztrnr{}"],
  ["027a", "\\Elztrnrl{}"],
  ["027b", "\\Elzrttrnr{}"],
  ["027c", "\\Elzrl{}"],
  ["027d", "\\Elzrtlr{}"],
  ["027e", "\\Elzfhr{}"],
  ["027f", "{\\fontencoding{LEIP}\\selectfont\\char202}"],
  ["0282", "\\Elzrtls{}"],
  ["0283", "\\Elzesh{}"],
  ["0287", "\\Elztrnt{}"],
  ["0288", "\\Elzrtlt{}"],
  ["028a", "\\Elzpupsil{}"],
  ["028b", "\\Elzpscrv{}"],
  ["028c", "\\Elzinvv{}"],
  ["028d", "\\Elzinvw{}"],
  ["028e", "\\Elztrny{}"],
  ["0290", "\\Elzrtlz{}"],
  ["0292", "\\Elzyogh{}"],
  ["0294", "\\Elzglst{}"],
  ["0295", "\\Elzreglst{}"],
  ["0296", "\\Elzinglst{}"],
  ["029e", "\\textturnk{}"],
  ["02a4", "\\Elzdyogh{}"],
  ["02a7", "\\Elztesh{}"],
  ["02c7", "\\textasciicaron{}"],
  ["02c8", "\\Elzverts{}"],
  ["02cc", "\\Elzverti{}"],
  ["02d0", "\\Elzlmrk{}"],
  ["02d1", "\\Elzhlmrk{}"],
  ["02d2", "\\Elzsbrhr{}"],
  ["02d3", "\\Elzsblhr{}"],
  ["02d4", "\\Elzrais{}"],
  ["02d5", "\\Elzlow{}"],
  ["02d8", "\\textasciibreve{}"],
  ["02d9", "\\textperiodcentered{}"],
  ["02da", "\\r{}"],
  ["02db", "\\k{}"],
  ["02dc", "\\texttildelow{}"],
  ["02dd", "\\H{}"],
  ["02e5", "\\tone{55}"],
  ["02e6", "\\tone{44}"],
  ["02e7", "\\tone{33}"],
  ["02e8", "\\tone{22}"],
  ["02e9", "\\tone{11}"],
  ["0300", "\\`"],
  ["0301", "\\'"],
  ["0302", "\\^"],
  ["0303", "\\~"],
  ["0304", "\\="],
  ["0306", "\\u"],
  ["0307", "\\."],
  ["0308", '\\"'],
  ["030a", "\\r"],
  ["030b", "\\H"],
  ["030c", "\\v"],
  ["030f", "\\cyrchar\\C"],
  ["0311", "{\\fontencoding{LECO}\\selectfont\\char177}"],
  ["0318", "{\\fontencoding{LECO}\\selectfont\\char184}"],
  ["0319", "{\\fontencoding{LECO}\\selectfont\\char185}"],
  ["0321", "\\Elzpalh{}"],
  ["0322", "\\Elzrh{}"],
  ["0327", "\\c"],
  ["0328", "\\k"],
  ["032a", "\\Elzsbbrg{}"],
  ["032b", "{\\fontencoding{LECO}\\selectfont\\char203}"],
  ["032f", "{\\fontencoding{LECO}\\selectfont\\char207}"],
  ["0335", "\\Elzxl{}"],
  ["0336", "\\Elzbar{}"],
  ["0337", "{\\fontencoding{LECO}\\selectfont\\char215}"],
  ["0338", "{\\fontencoding{LECO}\\selectfont\\char216}"],
  ["033a", "{\\fontencoding{LECO}\\selectfont\\char218}"],
  ["033b", "{\\fontencoding{LECO}\\selectfont\\char219}"],
  ["033c", "{\\fontencoding{LECO}\\selectfont\\char220}"],
  ["033d", "{\\fontencoding{LECO}\\selectfont\\char221}"],
  ["0361", "{\\fontencoding{LECO}\\selectfont\\char225}"],
  ["0386", "\\'{A}"],
  ["0388", "\\'{E}"],
  ["0389", "\\'{H}"],
  ["038a", "\\'{}{I}"],
  ["038c", "\\'{}O"],
  ["038e", "\\mathrm{'Y}"],
  ["038f", "\\mathrm{'\\Omega}"],
  ["0390", "\\acute{\\ddot{\\iota}}"],
  ["0391", "\\ensuremath{\\Alpha}"],
  ["0392", "\\ensuremath{\\Beta}"],
  ["0393", "\\ensuremath{\\Gamma}"],
  ["0394", "\\ensuremath{\\Delta}"],
  ["0395", "\\ensuremath{\\Epsilon}"],
  ["0396", "\\ensuremath{\\Zeta}"],
  ["0397", "\\ensuremath{\\Eta}"],
  ["0398", "\\ensuremath{\\Theta}"],
  ["0399", "\\ensuremath{\\Iota}"],
  ["039a", "\\ensuremath{\\Kappa}"],
  ["039b", "\\ensuremath{\\Lambda}"],
  ["039e", "\\ensuremath{\\Xi}"],
  ["03a0", "\\ensuremath{\\Pi}"],
  ["03a1", "\\ensuremath{\\Rho}"],
  ["03a3", "\\ensuremath{\\Sigma}"],
  ["03a4", "\\ensuremath{\\Tau}"],
  ["03a5", "\\ensuremath{\\Upsilon}"],
  ["03a6", "\\ensuremath{\\Phi}"],
  ["03a7", "\\ensuremath{\\Chi}"],
  ["03a8", "\\ensuremath{\\Psi}"],
  ["03a9", "\\ensuremath{\\Omega}"],
  ["03aa", "\\mathrm{\\ddot{I}}"],
  ["03ab", "\\mathrm{\\ddot{Y}}"],
  ["03ac", "\\'{$\\alpha$}"],
  ["03ad", "\\acute{\\epsilon}"],
  ["03ae", "\\acute{\\eta}"],
  ["03af", "\\acute{\\iota}"],
  ["03b0", "\\acute{\\ddot{\\upsilon}}"],
  ["03b1", "\\ensuremath{\\alpha}"],
  ["03b2", "\\ensuremath{\\beta}"],
  ["03b3", "\\ensuremath{\\gamma}"],
  ["03b4", "\\ensuremath{\\delta}"],
  ["03b5", "\\ensuremath{\\epsilon}"],
  ["03b6", "\\ensuremath{\\zeta}"],
  ["03b7", "\\ensuremath{\\eta}"],
  ["03b8", "\\texttheta{}"],
  ["03b9", "\\ensuremath{\\iota}"],
  ["03ba", "\\ensuremath{\\kappa}"],
  ["03bb", "\\ensuremath{\\lambda}"],
  ["03bc", "\\ensuremath{\\mu}"],
  ["03bd", "\\ensuremath{\\nu}"],
  ["03be", "\\ensuremath{\\xi}"],
  ["03c0", "\\ensuremath{\\pi}"],
  ["03c1", "\\ensuremath{\\rho}"],
  ["03c2", "\\ensuremath{\\varsigma}"],
  ["03c3", "\\ensuremath{\\sigma}"],
  ["03c4", "\\ensuremath{\\tau}"],
  ["03c5", "\\ensuremath{\\upsilon}"],
  ["03c6", "\\ensuremath{\\varphi}"],
  ["03c7", "\\ensuremath{\\chi}"],
  ["03c8", "\\ensuremath{\\psi}"],
  ["03c9", "\\ensuremath{\\omega}"],
  ["03ca", "\\ensuremath{\\ddot{\\iota}}"],
  ["03cb", "\\ensuremath{\\ddot{\\upsilon}}"],
  ["03cc", "\\'{o}"],
  ["03cd", "\\acute{\\upsilon}"],
  ["03ce", "\\acute{\\omega}"],
  ["03d0", "\\Pisymbol{ppi022}{87}"],
  ["03d1", "\\textvartheta{}"],
  ["03d2", "\\ensuremath{\\Upsilon}"],
  ["03d5", "\\ensuremath{\\phi}"],
  ["03d6", "\\ensuremath{\\varpi}"],
  ["03da", "\\Stigma{}"],
  ["03dc", "\\Digamma{}"],
  ["03dd", "\\digamma{}"],
  ["03de", "\\Koppa{}"],
  ["03e0", "\\Sampi{}"],
  ["03f0", "\\varkappa{}"],
  ["03f1", "\\varrho{}"],
  ["03f4", "\\textTheta{}"],
  ["03f6", "\\backepsilon{}"],
  ["0401", "\\cyrchar\\CYRYO{}"],
  ["0402", "\\cyrchar\\CYRDJE{}"],
  ["0403", "\\cyrchar{\\'\\CYRG}"],
  ["0404", "\\cyrchar\\CYRIE{}"],
  ["0405", "\\cyrchar\\CYRDZE{}"],
  ["0406", "\\cyrchar\\CYRII{}"],
  ["0407", "\\cyrchar\\CYRYI{}"],
  ["0408", "\\cyrchar\\CYRJE{}"],
  ["0409", "\\cyrchar\\CYRLJE{}"],
  ["040a", "\\cyrchar\\CYRNJE{}"],
  ["040b", "\\cyrchar\\CYRTSHE{}"],
  ["040c", "\\cyrchar{\\'\\CYRK}"],
  ["040e", "\\cyrchar\\CYRUSHRT{}"],
  ["040f", "\\cyrchar\\CYRDZHE{}"],
  ["0410", "\\cyrchar\\CYRA{}"],
  ["0411", "\\cyrchar\\CYRB{}"],
  ["0412", "\\cyrchar\\CYRV{}"],
  ["0413", "\\cyrchar\\CYRG{}"],
  ["0414", "\\cyrchar\\CYRD{}"],
  ["0415", "\\cyrchar\\CYRE{}"],
  ["0416", "\\cyrchar\\CYRZH{}"],
  ["0417", "\\cyrchar\\CYRZ{}"],
  ["0418", "\\cyrchar\\CYRI{}"],
  ["0419", "\\cyrchar\\CYRISHRT{}"],
  ["041a", "\\cyrchar\\CYRK{}"],
  ["041b", "\\cyrchar\\CYRL{}"],
  ["041c", "\\cyrchar\\CYRM{}"],
  ["041d", "\\cyrchar\\CYRN{}"],
  ["041e", "\\cyrchar\\CYRO{}"],
  ["041f", "\\cyrchar\\CYRP{}"],
  ["0420", "\\cyrchar\\CYRR{}"],
  ["0421", "\\cyrchar\\CYRS{}"],
  ["0422", "\\cyrchar\\CYRT{}"],
  ["0423", "\\cyrchar\\CYRU{}"],
  ["0424", "\\cyrchar\\CYRF{}"],
  ["0425", "\\cyrchar\\CYRH{}"],
  ["0426", "\\cyrchar\\CYRC{}"],
  ["0427", "\\cyrchar\\CYRCH{}"],
  ["0428", "\\cyrchar\\CYRSH{}"],
  ["0429", "\\cyrchar\\CYRSHCH{}"],
  ["042a", "\\cyrchar\\CYRHRDSN{}"],
  ["042b", "\\cyrchar\\CYRERY{}"],
  ["042c", "\\cyrchar\\CYRSFTSN{}"],
  ["042d", "\\cyrchar\\CYREREV{}"],
  ["042e", "\\cyrchar\\CYRYU{}"],
  ["042f", "\\cyrchar\\CYRYA{}"],
  ["0430", "\\cyrchar\\cyra{}"],
  ["0431", "\\cyrchar\\cyrb{}"],
  ["0432", "\\cyrchar\\cyrv{}"],
  ["0433", "\\cyrchar\\cyrg{}"],
  ["0434", "\\cyrchar\\cyrd{}"],
  ["0435", "\\cyrchar\\cyre{}"],
  ["0436", "\\cyrchar\\cyrzh{}"],
  ["0437", "\\cyrchar\\cyrz{}"],
  ["0438", "\\cyrchar\\cyri{}"],
  ["0439", "\\cyrchar\\cyrishrt{}"],
  ["043a", "\\cyrchar\\cyrk{}"],
  ["043b", "\\cyrchar\\cyrl{}"],
  ["043c", "\\cyrchar\\cyrm{}"],
  ["043d", "\\cyrchar\\cyrn{}"],
  ["043e", "\\cyrchar\\cyro{}"],
  ["043f", "\\cyrchar\\cyrp{}"],
  ["0440", "\\cyrchar\\cyrr{}"],
  ["0441", "\\cyrchar\\cyrs{}"],
  ["0442", "\\cyrchar\\cyrt{}"],
  ["0443", "\\cyrchar\\cyru{}"],
  ["0444", "\\cyrchar\\cyrf{}"],
  ["0445", "\\cyrchar\\cyrh{}"],
  ["0446", "\\cyrchar\\cyrc{}"],
  ["0447", "\\cyrchar\\cyrch{}"],
  ["0448", "\\cyrchar\\cyrsh{}"],
  ["0449", "\\cyrchar\\cyrshch{}"],
  ["044a", "\\cyrchar\\cyrhrdsn{}"],
  ["044b", "\\cyrchar\\cyrery{}"],
  ["044c", "\\cyrchar\\cyrsftsn{}"],
  ["044d", "\\cyrchar\\cyrerev{}"],
  ["044e", "\\cyrchar\\cyryu{}"],
  ["044f", "\\cyrchar\\cyrya{}"],
  ["0451", "\\cyrchar\\cyryo{}"],
  ["0452", "\\cyrchar\\cyrdje{}"],
  ["0453", "\\cyrchar{\\'\\cyrg}"],
  ["0454", "\\cyrchar\\cyrie{}"],
  ["0455", "\\cyrchar\\cyrdze{}"],
  ["0456", "\\cyrchar\\cyrii{}"],
  ["0457", "\\cyrchar\\cyryi{}"],
  ["0458", "\\cyrchar\\cyrje{}"],
  ["0459", "\\cyrchar\\cyrlje{}"],
  ["045a", "\\cyrchar\\cyrnje{}"],
  ["045b", "\\cyrchar\\cyrtshe{}"],
  ["045c", "\\cyrchar{\\'\\cyrk}"],
  ["045e", "\\cyrchar\\cyrushrt{}"],
  ["045f", "\\cyrchar\\cyrdzhe{}"],
  ["0460", "\\cyrchar\\CYROMEGA{}"],
  ["0461", "\\cyrchar\\cyromega{}"],
  ["0462", "\\cyrchar\\CYRYAT{}"],
  ["0464", "\\cyrchar\\CYRIOTE{}"],
  ["0465", "\\cyrchar\\cyriote{}"],
  ["0466", "\\cyrchar\\CYRLYUS{}"],
  ["0467", "\\cyrchar\\cyrlyus{}"],
  ["0468", "\\cyrchar\\CYRIOTLYUS{}"],
  ["0469", "\\cyrchar\\cyriotlyus{}"],
  ["046a", "\\cyrchar\\CYRBYUS{}"],
  ["046c", "\\cyrchar\\CYRIOTBYUS{}"],
  ["046d", "\\cyrchar\\cyriotbyus{}"],
  ["046e", "\\cyrchar\\CYRKSI{}"],
  ["046f", "\\cyrchar\\cyrksi{}"],
  ["0470", "\\cyrchar\\CYRPSI{}"],
  ["0471", "\\cyrchar\\cyrpsi{}"],
  ["0472", "\\cyrchar\\CYRFITA{}"],
  ["0474", "\\cyrchar\\CYRIZH{}"],
  ["0478", "\\cyrchar\\CYRUK{}"],
  ["0479", "\\cyrchar\\cyruk{}"],
  ["047a", "\\cyrchar\\CYROMEGARND{}"],
  ["047b", "\\cyrchar\\cyromegarnd{}"],
  ["047c", "\\cyrchar\\CYROMEGATITLO{}"],
  ["047d", "\\cyrchar\\cyromegatitlo{}"],
  ["047e", "\\cyrchar\\CYROT{}"],
  ["047f", "\\cyrchar\\cyrot{}"],
  ["0480", "\\cyrchar\\CYRKOPPA{}"],
  ["0481", "\\cyrchar\\cyrkoppa{}"],
  ["0482", "\\cyrchar\\cyrthousands{}"],
  ["0488", "\\cyrchar\\cyrhundredthousands{}"],
  ["0489", "\\cyrchar\\cyrmillions{}"],
  ["048c", "\\cyrchar\\CYRSEMISFTSN{}"],
  ["048d", "\\cyrchar\\cyrsemisftsn{}"],
  ["048e", "\\cyrchar\\CYRRTICK{}"],
  ["048f", "\\cyrchar\\cyrrtick{}"],
  ["0490", "\\cyrchar\\CYRGUP{}"],
  ["0491", "\\cyrchar\\cyrgup{}"],
  ["0492", "\\cyrchar\\CYRGHCRS{}"],
  ["0493", "\\cyrchar\\cyrghcrs{}"],
  ["0494", "\\cyrchar\\CYRGHK{}"],
  ["0495", "\\cyrchar\\cyrghk{}"],
  ["0496", "\\cyrchar\\CYRZHDSC{}"],
  ["0497", "\\cyrchar\\cyrzhdsc{}"],
  ["0498", "\\cyrchar\\CYRZDSC{}"],
  ["0499", "\\cyrchar\\cyrzdsc{}"],
  ["049a", "\\cyrchar\\CYRKDSC{}"],
  ["049b", "\\cyrchar\\cyrkdsc{}"],
  ["049c", "\\cyrchar\\CYRKVCRS{}"],
  ["049d", "\\cyrchar\\cyrkvcrs{}"],
  ["049e", "\\cyrchar\\CYRKHCRS{}"],
  ["049f", "\\cyrchar\\cyrkhcrs{}"],
  ["04a0", "\\cyrchar\\CYRKBEAK{}"],
  ["04a1", "\\cyrchar\\cyrkbeak{}"],
  ["04a2", "\\cyrchar\\CYRNDSC{}"],
  ["04a3", "\\cyrchar\\cyrndsc{}"],
  ["04a4", "\\cyrchar\\CYRNG{}"],
  ["04a5", "\\cyrchar\\cyrng{}"],
  ["04a6", "\\cyrchar\\CYRPHK{}"],
  ["04a7", "\\cyrchar\\cyrphk{}"],
  ["04a8", "\\cyrchar\\CYRABHHA{}"],
  ["04a9", "\\cyrchar\\cyrabhha{}"],
  ["04aa", "\\cyrchar\\CYRSDSC{}"],
  ["04ab", "\\cyrchar\\cyrsdsc{}"],
  ["04ac", "\\cyrchar\\CYRTDSC{}"],
  ["04ad", "\\cyrchar\\cyrtdsc{}"],
  ["04ae", "\\cyrchar\\CYRY{}"],
  ["04af", "\\cyrchar\\cyry{}"],
  ["04b0", "\\cyrchar\\CYRYHCRS{}"],
  ["04b1", "\\cyrchar\\cyryhcrs{}"],
  ["04b2", "\\cyrchar\\CYRHDSC{}"],
  ["04b3", "\\cyrchar\\cyrhdsc{}"],
  ["04b4", "\\cyrchar\\CYRTETSE{}"],
  ["04b5", "\\cyrchar\\cyrtetse{}"],
  ["04b6", "\\cyrchar\\CYRCHRDSC{}"],
  ["04b7", "\\cyrchar\\cyrchrdsc{}"],
  ["04b8", "\\cyrchar\\CYRCHVCRS{}"],
  ["04b9", "\\cyrchar\\cyrchvcrs{}"],
  ["04ba", "\\cyrchar\\CYRSHHA{}"],
  ["04bb", "\\cyrchar\\cyrshha{}"],
  ["04bc", "\\cyrchar\\CYRABHCH{}"],
  ["04bd", "\\cyrchar\\cyrabhch{}"],
  ["04be", "\\cyrchar\\CYRABHCHDSC{}"],
  ["04bf", "\\cyrchar\\cyrabhchdsc{}"],
  ["04c0", "\\cyrchar\\CYRpalochka{}"],
  ["04c3", "\\cyrchar\\CYRKHK{}"],
  ["04c4", "\\cyrchar\\cyrkhk{}"],
  ["04c7", "\\cyrchar\\CYRNHK{}"],
  ["04c8", "\\cyrchar\\cyrnhk{}"],
  ["04cb", "\\cyrchar\\CYRCHLDSC{}"],
  ["04cc", "\\cyrchar\\cyrchldsc{}"],
  ["04d4", "\\cyrchar\\CYRAE{}"],
  ["04d5", "\\cyrchar\\cyrae{}"],
  ["04d8", "\\cyrchar\\CYRSCHWA{}"],
  ["04d9", "\\cyrchar\\cyrschwa{}"],
  ["04e0", "\\cyrchar\\CYRABHDZE{}"],
  ["04e1", "\\cyrchar\\cyrabhdze{}"],
  ["04e8", "\\cyrchar\\CYROTLD{}"],
  ["04e9", "\\cyrchar\\cyrotld{}"],
  ["2002", "\\hspace{0.6em}"],
  ["2003", "\\hspace{1em}"],
  ["2004", "\\hspace{0.33em}"],
  ["2005", "\\hspace{0.25em}"],
  ["2006", "\\hspace{0.166em}"],
  ["2007", "\\hphantom{0}"],
  ["2008", "\\hphantom{,}"],
  ["2009", "\\hspace{0.167em}"],
  ["200a", "\\mkern1mu{}"],
  ["2010", "-"],
  ["2014", "--"],
  ["2015", "\\rule{1em}{1pt}"],
  ["2016", "\\Vert{}"],
  ["2018", "`"],
  ["2019", "'"],
  ["201b", "\\Elzreapos{}"],
  ["201c", "``"],
  ["201d", "''"],
  ["201e", ",,"],
  ["2020", "\\textdagger{}"],
  ["2021", "\\textdaggerdbl{}"],
  ["2022", "\\textbullet{}"],
  ["2025", ".."],
  ["2026", "\\ldots{}"],
  ["2030", "\\textperthousand{}"],
  ["2031", "\\textpertenthousand{}"],
  ["2032", "\\ensuremath{'}"],
  ["2033", "\\ensuremath{''}"],
  ["2034", "\\ensuremath{'''}"],
  ["2035", "\\backprime{}"],
  ["2039", "\\guilsinglleft{}"],
  ["203a", "\\guilsinglright{}"],
  ["2057", "''''"],
  ["205f", "\\mkern4mu{}"],
  ["2060", "\\nolinebreak{}"],
  ["20a7", "\\ensuremath{\\Elzpes}"],
  ["20ac", "\\mbox{\\texteuro}{}"],
  ["20db", "\\dddot{}"],
  ["20dc", "\\ddddot{}"],
  ["2102", "\\mathbb{C}"],
  ["210a", "\\mathscr{g}"],
  ["210b", "\\mathscr{H}"],
  ["210c", "\\mathfrak{H}"],
  ["210d", "\\mathbb{H}"],
  ["210f", "\\hslash{}"],
  ["2110", "\\mathscr{I}"],
  ["2111", "\\mathfrak{I}"],
  ["2112", "\\mathscr{L}"],
  ["2113", "\\mathscr{l}"],
  ["2115", "\\mathbb{N}"],
  ["2116", "\\cyrchar\\textnumero{}"],
  ["2118", "\\wp{}"],
  ["2119", "\\mathbb{P}"],
  ["211a", "\\mathbb{Q}"],
  ["211b", "\\mathscr{R}"],
  ["211c", "\\mathfrak{R}"],
  ["211d", "\\mathbb{R}"],
  ["211e", "\\Elzxrat{}"],
  ["2122", "\\texttrademark{}"],
  ["2124", "\\mathbb{Z}"],
  ["2126", "\\Omega{}"],
  ["2127", "\\mho{}"],
  ["2128", "\\mathfrak{Z}"],
  ["2129", "\\ElsevierGlyph{2129}"],
  ["212b", "\\AA{}"],
  ["212c", "\\mathscr{B}"],
  ["212d", "\\mathfrak{C}"],
  ["212f", "\\mathscr{e}"],
  ["2130", "\\mathscr{E}"],
  ["2131", "\\mathscr{F}"],
  ["2133", "\\mathscr{M}"],
  ["2134", "\\mathscr{o}"],
  ["2135", "\\aleph{}"],
  ["2136", "\\beth{}"],
  ["2137", "\\gimel{}"],
  ["2138", "\\daleth{}"],
  ["2153", "\\textfrac{1}{3}"],
  ["2154", "\\textfrac{2}{3}"],
  ["2155", "\\textfrac{1}{5}"],
  ["2156", "\\textfrac{2}{5}"],
  ["2157", "\\textfrac{3}{5}"],
  ["2158", "\\textfrac{4}{5}"],
  ["2159", "\\textfrac{1}{6}"],
  ["215a", "\\textfrac{5}{6}"],
  ["215b", "\\textfrac{1}{8}"],
  ["215c", "\\textfrac{3}{8}"],
  ["215d", "\\textfrac{5}{8}"],
  ["215e", "\\textfrac{7}{8}"],
  ["2190", "\\leftarrow{}"],
  ["2191", "\\uparrow{}"],
  ["2192", "\\rightarrow{}"],
  ["2193", "\\downarrow{}"],
  ["2194", "\\leftrightarrow{}"],
  ["2195", "\\updownarrow{}"],
  ["2196", "\\nwarrow{}"],
  ["2197", "\\nearrow{}"],
  ["2198", "\\searrow{}"],
  ["2199", "\\swarrow{}"],
  ["219a", "\\nleftarrow{}"],
  ["219b", "\\nrightarrow{}"],
  ["219c", "\\arrowwaveright{}"],
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  ["29ca", "\\ElzLap{}"],
  ["29cb", "\\Elzdefas{}"],
  ["29cf", "\\LeftTriangleBar{}"],
  ["29d0", "\\RightTriangleBar{}"],
  ["29dc", "\\ElsevierGlyph{E372}"],
  ["29eb", "\\blacklozenge{}"],
  ["29f4", "\\RuleDelayed{}"],
  ["2a04", "\\Elxuplus{}"],
  ["2a05", "\\ElzThr{}"],
  ["2a06", "\\Elxsqcup{}"],
  ["2a07", "\\ElzInf{}"],
  ["2a08", "\\ElzSup{}"],
  ["2a0d", "\\ElzCint{}"],
  ["2a0f", "\\clockoint{}"],
  ["2a10", "\\ElsevierGlyph{E395}"],
  ["2a16", "\\sqrint{}"],
  ["2a25", "\\ElsevierGlyph{E25A}"],
  ["2a2a", "\\ElsevierGlyph{E25B}"],
  ["2a2d", "\\ElsevierGlyph{E25C}"],
  ["2a2e", "\\ElsevierGlyph{E25D}"],
  ["2a2f", "\\ElzTimes{}"],
  ["2a34", "\\ElsevierGlyph{E25E}"],
  ["2a35", "\\ElsevierGlyph{E25E}"],
  ["2a3c", "\\ElsevierGlyph{E259}"],
  ["2a3f", "\\amalg{}"],
  ["2a53", "\\ElzAnd{}"],
  ["2a54", "\\ElzOr{}"],
  ["2a55", "\\ElsevierGlyph{E36E}"],
  ["2a56", "\\ElOr{}"],
  ["2a5e", "\\perspcorrespond{}"],
  ["2a5f", "\\Elzminhat{}"],
  ["2a63", "\\ElsevierGlyph{225A}"],
  ["2a6e", "\\stackrel{*}{=}"],
  ["2a75", "\\Equal{}"],
  ["2a7d", "\\leqslant{}"],
  ["2a7e", "\\geqslant{}"],
  ["2a85", "\\lessapprox{}"],
  ["2a86", "\\gtrapprox{}"],
  ["2a87", "\\lneq{}"],
  ["2a88", "\\gneq{}"],
  ["2a89", "\\lnapprox{}"],
  ["2a8a", "\\gnapprox{}"],
  ["2a8b", "\\lesseqqgtr{}"],
  ["2a8c", "\\gtreqqless{}"],
  ["2a95", "\\eqslantless{}"],
  ["2a96", "\\eqslantgtr{}"],
  ["2a9d", "\\Pisymbol{ppi020}{117}"],
  ["2a9e", "\\Pisymbol{ppi020}{105}"],
  ["2aa1", "\\NestedLessLess{}"],
  ["2aa2", "\\NestedGreaterGreater{}"],
  ["2aaf", "\\preceq{}"],
  ["2ab0", "\\succeq{}"],
  ["2ab5", "\\precneqq{}"],
  ["2ab6", "\\succneqq{}"],
  ["2ab7", "\\precapprox{}"],
  ["2ab8", "\\succapprox{}"],
  ["2ab9", "\\precnapprox{}"],
  ["2aba", "\\succnapprox{}"],
  ["2ac5", "\\subseteqq{}"],
  ["2ac6", "\\supseteqq{}"],
  ["2acb", "\\subsetneqq{}"],
  ["2acc", "\\supsetneqq{}"],
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  ["2af6", "\\Elztdcol{}"],
  ["2afd", "{{/}\\!\\!{/}}"],
  ["300a", "\\ElsevierGlyph{300A}"],
  ["300b", "\\ElsevierGlyph{300B}"],
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  ["3019", "\\ElsevierGlyph{3019}"],
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  ["301b", "\\openbracketright{}"],
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  ["d405", "\\mathbf{F}"],
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  ["d407", "\\mathbf{H}"],
  ["d408", "\\mathbf{I}"],
  ["d409", "\\mathbf{J}"],
  ["d40a", "\\mathbf{K}"],
  ["d40b", "\\mathbf{L}"],
  ["d40c", "\\mathbf{M}"],
  ["d40d", "\\mathbf{N}"],
  ["d40e", "\\mathbf{O}"],
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  ["d410", "\\mathbf{Q}"],
  ["d411", "\\mathbf{R}"],
  ["d412", "\\mathbf{S}"],
  ["d413", "\\mathbf{T}"],
  ["d414", "\\mathbf{U}"],
  ["d415", "\\mathbf{V}"],
  ["d416", "\\mathbf{W}"],
  ["d417", "\\mathbf{X}"],
  ["d418", "\\mathbf{Y}"],
  ["d419", "\\mathbf{Z}"],
  ["d41a", "\\mathbf{a}"],
  ["d41b", "\\mathbf{b}"],
  ["d41c", "\\mathbf{c}"],
  ["d41d", "\\mathbf{d}"],
  ["d41e", "\\mathbf{e}"],
  ["d41f", "\\mathbf{f}"],
  ["d420", "\\mathbf{g}"],
  ["d421", "\\mathbf{h}"],
  ["d422", "\\mathbf{i}"],
  ["d423", "\\mathbf{j}"],
  ["d424", "\\mathbf{k}"],
  ["d425", "\\mathbf{l}"],
  ["d426", "\\mathbf{m}"],
  ["d427", "\\mathbf{n}"],
  ["d428", "\\mathbf{o}"],
  ["d429", "\\mathbf{p}"],
  ["d42a", "\\mathbf{q}"],
  ["d42b", "\\mathbf{r}"],
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  ["d42e", "\\mathbf{u}"],
  ["d42f", "\\mathbf{v}"],
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  ["d431", "\\mathbf{x}"],
  ["d432", "\\mathbf{y}"],
  ["d433", "\\mathbf{z}"],
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  ["d464", "\\mathsl{w}"],
  ["d465", "\\mathsl{x}"],
  ["d466", "\\mathsl{y}"],
  ["d467", "\\mathsl{z}"],
  ["d468", "\\mathbit{A}"],
  ["d469", "\\mathbit{B}"],
  ["d46a", "\\mathbit{C}"],
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  ["d46c", "\\mathbit{E}"],
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  ["d46e", "\\mathbit{G}"],
  ["d46f", "\\mathbit{H}"],
  ["d470", "\\mathbit{I}"],
  ["d471", "\\mathbit{J}"],
  ["d472", "\\mathbit{K}"],
  ["d473", "\\mathbit{L}"],
  ["d474", "\\mathbit{M}"],
  ["d475", "\\mathbit{N}"],
  ["d476", "\\mathbit{O}"],
  ["d477", "\\mathbit{P}"],
  ["d478", "\\mathbit{Q}"],
  ["d479", "\\mathbit{R}"],
  ["d47a", "\\mathbit{S}"],
  ["d47b", "\\mathbit{T}"],
  ["d47c", "\\mathbit{U}"],
  ["d47d", "\\mathbit{V}"],
  ["d47e", "\\mathbit{W}"],
  ["d47f", "\\mathbit{X}"],
  ["d480", "\\mathbit{Y}"],
  ["d481", "\\mathbit{Z}"],
  ["d482", "\\mathbit{a}"],
  ["d483", "\\mathbit{b}"],
  ["d484", "\\mathbit{c}"],
  ["d485", "\\mathbit{d}"],
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  ["d487", "\\mathbit{f}"],
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  ["d489", "\\mathbit{h}"],
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  ["d48b", "\\mathbit{j}"],
  ["d48c", "\\mathbit{k}"],
  ["d48d", "\\mathbit{l}"],
  ["d48e", "\\mathbit{m}"],
  ["d48f", "\\mathbit{n}"],
  ["d490", "\\mathbit{o}"],
  ["d491", "\\mathbit{p}"],
  ["d492", "\\mathbit{q}"],
  ["d493", "\\mathbit{r}"],
  ["d494", "\\mathbit{s}"],
  ["d495", "\\mathbit{t}"],
  ["d496", "\\mathbit{u}"],
  ["d497", "\\mathbit{v}"],
  ["d498", "\\mathbit{w}"],
  ["d499", "\\mathbit{x}"],
  ["d49a", "\\mathbit{y}"],
  ["d49b", "\\mathbit{z}"],
  ["d49c", "\\mathscr{A}"],
  ["d49e", "\\mathscr{C}"],
  ["d49f", "\\mathscr{D}"],
  ["d4a2", "\\mathscr{G}"],
  ["d4a5", "\\mathscr{J}"],
  ["d4a6", "\\mathscr{K}"],
  ["d4a9", "\\mathscr{N}"],
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  ["d4b1", "\\mathscr{V}"],
  ["d4b2", "\\mathscr{W}"],
  ["d4b3", "\\mathscr{X}"],
  ["d4b4", "\\mathscr{Y}"],
  ["d4b5", "\\mathscr{Z}"],
  ["d4b6", "\\mathscr{a}"],
  ["d4b7", "\\mathscr{b}"],
  ["d4b8", "\\mathscr{c}"],
  ["d4b9", "\\mathscr{d}"],
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  ["d4bd", "\\mathscr{h}"],
  ["d4be", "\\mathscr{i}"],
  ["d4bf", "\\mathscr{j}"],
  ["d4c0", "\\mathscr{k}"],
  ["d4c1", "\\mathscr{l}"],
  ["d4c2", "\\mathscr{m}"],
  ["d4c3", "\\mathscr{n}"],
  ["d4c5", "\\mathscr{p}"],
  ["d4c6", "\\mathscr{q}"],
  ["d4c7", "\\mathscr{r}"],
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  ["d4cb", "\\mathscr{v}"],
  ["d4cc", "\\mathscr{w}"],
  ["d4cd", "\\mathscr{x}"],
  ["d4ce", "\\mathscr{y}"],
  ["d4cf", "\\mathscr{z}"],
  ["d4d0", "\\mathmit{A}"],
  ["d4d1", "\\mathmit{B}"],
  ["d4d2", "\\mathmit{C}"],
  ["d4d3", "\\mathmit{D}"],
  ["d4d4", "\\mathmit{E}"],
  ["d4d5", "\\mathmit{F}"],
  ["d4d6", "\\mathmit{G}"],
  ["d4d7", "\\mathmit{H}"],
  ["d4d8", "\\mathmit{I}"],
  ["d4d9", "\\mathmit{J}"],
  ["d4da", "\\mathmit{K}"],
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  ["d4de", "\\mathmit{O}"],
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  ["d507", "\\mathfrak{D}"],
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  ["d50a", "\\mathfrak{G}"],
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  ["d511", "\\mathfrak{N}"],
  ["d512", "\\mathfrak{O}"],
  ["d513", "\\mathfrak{P}"],
  ["d514", "\\mathfrak{Q}"],
  ["d516", "\\mathfrak{S}"],
  ["d517", "\\mathfrak{T}"],
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  ["d519", "\\mathfrak{V}"],
  ["d51a", "\\mathfrak{W}"],
  ["d51b", "\\mathfrak{X}"],
  ["d51c", "\\mathfrak{Y}"],
  ["d51e", "\\mathfrak{a}"],
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  ["d522", "\\mathfrak{e}"],
  ["d523", "\\mathfrak{f}"],
  ["d524", "\\mathfrak{g}"],
  ["d525", "\\mathfrak{h}"],
  ["d526", "\\mathfrak{i}"],
  ["d527", "\\mathfrak{j}"],
  ["d528", "\\mathfrak{k}"],
  ["d529", "\\mathfrak{l}"],
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  ["d52b", "\\mathfrak{n}"],
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  ["d52e", "\\mathfrak{q}"],
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  ["d586", "\\mathslbb{a}"],
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  ["d5a9", "\\mathsf{J}"],
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  ["d5af", "\\mathsf{P}"],
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  ["d5b7", "\\mathsf{X}"],
  ["d5b8", "\\mathsf{Y}"],
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  ["d5bf", "\\mathsf{f}"],
  ["d5c0", "\\mathsf{g}"],
  ["d5c1", "\\mathsf{h}"],
  ["d5c2", "\\mathsf{i}"],
  ["d5c3", "\\mathsf{j}"],
  ["d5c4", "\\mathsf{k}"],
  ["d5c5", "\\mathsf{l}"],
  ["d5c6", "\\mathsf{m}"],
  ["d5c7", "\\mathsf{n}"],
  ["d5c8", "\\mathsf{o}"],
  ["d5c9", "\\mathsf{p}"],
  ["d5ca", "\\mathsf{q}"],
  ["d5cb", "\\mathsf{r}"],
  ["d5cc", "\\mathsf{s}"],
  ["d5cd", "\\mathsf{t}"],
  ["d5ce", "\\mathsf{u}"],
  ["d5cf", "\\mathsf{v}"],
  ["d5d0", "\\mathsf{w}"],
  ["d5d1", "\\mathsf{x}"],
  ["d5d2", "\\mathsf{y}"],
  ["d5d3", "\\mathsf{z}"],
  ["d5d4", "\\mathsfbf{A}"],
  ["d5d5", "\\mathsfbf{B}"],
  ["d5d6", "\\mathsfbf{C}"],
  ["d5d7", "\\mathsfbf{D}"],
  ["d5d8", "\\mathsfbf{E}"],
  ["d5d9", "\\mathsfbf{F}"],
  ["d5da", "\\mathsfbf{G}"],
  ["d5db", "\\mathsfbf{H}"],
  ["d5dc", "\\mathsfbf{I}"],
  ["d5dd", "\\mathsfbf{J}"],
  ["d5de", "\\mathsfbf{K}"],
  ["d5df", "\\mathsfbf{L}"],
  ["d5e0", "\\mathsfbf{M}"],
  ["d5e1", "\\mathsfbf{N}"],
  ["d5e2", "\\mathsfbf{O}"],
  ["d5e3", "\\mathsfbf{P}"],
  ["d5e4", "\\mathsfbf{Q}"],
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  ["d5e6", "\\mathsfbf{S}"],
  ["d5e7", "\\mathsfbf{T}"],
  ["d5e8", "\\mathsfbf{U}"],
  ["d5e9", "\\mathsfbf{V}"],
  ["d5ea", "\\mathsfbf{W}"],
  ["d5eb", "\\mathsfbf{X}"],
  ["d5ec", "\\mathsfbf{Y}"],
  ["d5ed", "\\mathsfbf{Z}"],
  ["d5ee", "\\mathsfbf{a}"],
  ["d5ef", "\\mathsfbf{b}"],
  ["d5f0", "\\mathsfbf{c}"],
  ["d5f1", "\\mathsfbf{d}"],
  ["d5f2", "\\mathsfbf{e}"],
  ["d5f3", "\\mathsfbf{f}"],
  ["d5f4", "\\mathsfbf{g}"],
  ["d5f5", "\\mathsfbf{h}"],
  ["d5f6", "\\mathsfbf{i}"],
  ["d5f7", "\\mathsfbf{j}"],
  ["d5f8", "\\mathsfbf{k}"],
  ["d5f9", "\\mathsfbf{l}"],
  ["d5fa", "\\mathsfbf{m}"],
  ["d5fb", "\\mathsfbf{n}"],
  ["d5fc", "\\mathsfbf{o}"],
  ["d5fd", "\\mathsfbf{p}"],
  ["d5fe", "\\mathsfbf{q}"],
  ["d5ff", "\\mathsfbf{r}"],
  ["d600", "\\mathsfbf{s}"],
  ["d601", "\\mathsfbf{t}"],
  ["d602", "\\mathsfbf{u}"],
  ["d603", "\\mathsfbf{v}"],
  ["d604", "\\mathsfbf{w}"],
  ["d605", "\\mathsfbf{x}"],
  ["d606", "\\mathsfbf{y}"],
  ["d607", "\\mathsfbf{z}"],
  ["d608", "\\mathsfsl{A}"],
  ["d609", "\\mathsfsl{B}"],
  ["d60a", "\\mathsfsl{C}"],
  ["d60b", "\\mathsfsl{D}"],
  ["d60c", "\\mathsfsl{E}"],
  ["d60d", "\\mathsfsl{F}"],
  ["d60e", "\\mathsfsl{G}"],
  ["d60f", "\\mathsfsl{H}"],
  ["d610", "\\mathsfsl{I}"],
  ["d611", "\\mathsfsl{J}"],
  ["d612", "\\mathsfsl{K}"],
  ["d613", "\\mathsfsl{L}"],
  ["d614", "\\mathsfsl{M}"],
  ["d615", "\\mathsfsl{N}"],
  ["d616", "\\mathsfsl{O}"],
  ["d617", "\\mathsfsl{P}"],
  ["d618", "\\mathsfsl{Q}"],
  ["d619", "\\mathsfsl{R}"],
  ["d61a", "\\mathsfsl{S}"],
  ["d61b", "\\mathsfsl{T}"],
  ["d61c", "\\mathsfsl{U}"],
  ["d61d", "\\mathsfsl{V}"],
  ["d61e", "\\mathsfsl{W}"],
  ["d61f", "\\mathsfsl{X}"],
  ["d620", "\\mathsfsl{Y}"],
  ["d621", "\\mathsfsl{Z}"],
  ["d622", "\\mathsfsl{a}"],
  ["d623", "\\mathsfsl{b}"],
  ["d624", "\\mathsfsl{c}"],
  ["d625", "\\mathsfsl{d}"],
  ["d626", "\\mathsfsl{e}"],
  ["d627", "\\mathsfsl{f}"],
  ["d628", "\\mathsfsl{g}"],
  ["d629", "\\mathsfsl{h}"],
  ["d62a", "\\mathsfsl{i}"],
  ["d62b", "\\mathsfsl{j}"],
  ["d62c", "\\mathsfsl{k}"],
  ["d62d", "\\mathsfsl{l}"],
  ["d62e", "\\mathsfsl{m}"],
  ["d62f", "\\mathsfsl{n}"],
  ["d630", "\\mathsfsl{o}"],
  ["d631", "\\mathsfsl{p}"],
  ["d632", "\\mathsfsl{q}"],
  ["d633", "\\mathsfsl{r}"],
  ["d634", "\\mathsfsl{s}"],
  ["d635", "\\mathsfsl{t}"],
  ["d636", "\\mathsfsl{u}"],
  ["d637", "\\mathsfsl{v}"],
  ["d638", "\\mathsfsl{w}"],
  ["d639", "\\mathsfsl{x}"],
  ["d63a", "\\mathsfsl{y}"],
  ["d63b", "\\mathsfsl{z}"],
  ["d63c", "\\mathsfbfsl{A}"],
  ["d63d", "\\mathsfbfsl{B}"],
  ["d63e", "\\mathsfbfsl{C}"],
  ["d63f", "\\mathsfbfsl{D}"],
  ["d640", "\\mathsfbfsl{E}"],
  ["d641", "\\mathsfbfsl{F}"],
  ["d642", "\\mathsfbfsl{G}"],
  ["d643", "\\mathsfbfsl{H}"],
  ["d644", "\\mathsfbfsl{I}"],
  ["d645", "\\mathsfbfsl{J}"],
  ["d646", "\\mathsfbfsl{K}"],
  ["d647", "\\mathsfbfsl{L}"],
  ["d648", "\\mathsfbfsl{M}"],
  ["d649", "\\mathsfbfsl{N}"],
  ["d64a", "\\mathsfbfsl{O}"],
  ["d64b", "\\mathsfbfsl{P}"],
  ["d64c", "\\mathsfbfsl{Q}"],
  ["d64d", "\\mathsfbfsl{R}"],
  ["d64e", "\\mathsfbfsl{S}"],
  ["d64f", "\\mathsfbfsl{T}"],
  ["d650", "\\mathsfbfsl{U}"],
  ["d651", "\\mathsfbfsl{V}"],
  ["d652", "\\mathsfbfsl{W}"],
  ["d653", "\\mathsfbfsl{X}"],
  ["d654", "\\mathsfbfsl{Y}"],
  ["d655", "\\mathsfbfsl{Z}"],
  ["d656", "\\mathsfbfsl{a}"],
  ["d657", "\\mathsfbfsl{b}"],
  ["d658", "\\mathsfbfsl{c}"],
  ["d659", "\\mathsfbfsl{d}"],
  ["d65a", "\\mathsfbfsl{e}"],
  ["d65b", "\\mathsfbfsl{f}"],
  ["d65c", "\\mathsfbfsl{g}"],
  ["d65d", "\\mathsfbfsl{h}"],
  ["d65e", "\\mathsfbfsl{i}"],
  ["d65f", "\\mathsfbfsl{j}"],
  ["d660", "\\mathsfbfsl{k}"],
  ["d661", "\\mathsfbfsl{l}"],
  ["d662", "\\mathsfbfsl{m}"],
  ["d663", "\\mathsfbfsl{n}"],
  ["d664", "\\mathsfbfsl{o}"],
  ["d665", "\\mathsfbfsl{p}"],
  ["d666", "\\mathsfbfsl{q}"],
  ["d667", "\\mathsfbfsl{r}"],
  ["d668", "\\mathsfbfsl{s}"],
  ["d669", "\\mathsfbfsl{t}"],
  ["d66a", "\\mathsfbfsl{u}"],
  ["d66b", "\\mathsfbfsl{v}"],
  ["d66c", "\\mathsfbfsl{w}"],
  ["d66d", "\\mathsfbfsl{x}"],
  ["d66e", "\\mathsfbfsl{y}"],
  ["d66f", "\\mathsfbfsl{z}"],
  ["d670", "\\mathtt{A}"],
  ["d671", "\\mathtt{B}"],
  ["d672", "\\mathtt{C}"],
  ["d673", "\\mathtt{D}"],
  ["d674", "\\mathtt{E}"],
  ["d675", "\\mathtt{F}"],
  ["d676", "\\mathtt{G}"],
  ["d677", "\\mathtt{H}"],
  ["d678", "\\mathtt{I}"],
  ["d679", "\\mathtt{J}"],
  ["d67a", "\\mathtt{K}"],
  ["d67b", "\\mathtt{L}"],
  ["d67c", "\\mathtt{M}"],
  ["d67d", "\\mathtt{N}"],
  ["d67e", "\\mathtt{O}"],
  ["d67f", "\\mathtt{P}"],
  ["d680", "\\mathtt{Q}"],
  ["d681", "\\mathtt{R}"],
  ["d682", "\\mathtt{S}"],
  ["d683", "\\mathtt{T}"],
  ["d684", "\\mathtt{U}"],
  ["d685", "\\mathtt{V}"],
  ["d686", "\\mathtt{W}"],
  ["d687", "\\mathtt{X}"],
  ["d688", "\\mathtt{Y}"],
  ["d689", "\\mathtt{Z}"],
  ["d68a", "\\mathtt{a}"],
  ["d68b", "\\mathtt{b}"],
  ["d68c", "\\mathtt{c}"],
  ["d68d", "\\mathtt{d}"],
  ["d68e", "\\mathtt{e}"],
  ["d68f", "\\mathtt{f}"],
  ["d690", "\\mathtt{g}"],
  ["d691", "\\mathtt{h}"],
  ["d692", "\\mathtt{i}"],
  ["d693", "\\mathtt{j}"],
  ["d694", "\\mathtt{k}"],
  ["d695", "\\mathtt{l}"],
  ["d696", "\\mathtt{m}"],
  ["d697", "\\mathtt{n}"],
  ["d698", "\\mathtt{o}"],
  ["d699", "\\mathtt{p}"],
  ["d69a", "\\mathtt{q}"],
  ["d69b", "\\mathtt{r}"],
  ["d69c", "\\mathtt{s}"],
  ["d69d", "\\mathtt{t}"],
  ["d69e", "\\mathtt{u}"],
  ["d69f", "\\mathtt{v}"],
  ["d6a0", "\\mathtt{w}"],
  ["d6a1", "\\mathtt{x}"],
  ["d6a2", "\\mathtt{y}"],
  ["d6a3", "\\mathtt{z}"],
  ["d6a8", "\\mathbf{\\Alpha}"],
  ["d6a9", "\\mathbf{\\Beta}"],
  ["d6aa", "\\mathbf{\\Gamma}"],
  ["d6ab", "\\mathbf{\\Delta}"],
  ["d6ac", "\\mathbf{\\Epsilon}"],
  ["d6ad", "\\mathbf{\\Zeta}"],
  ["d6ae", "\\mathbf{\\Eta}"],
  ["d6af", "\\mathbf{\\Theta}"],
  ["d6b0", "\\mathbf{\\Iota}"],
  ["d6b1", "\\mathbf{\\Kappa}"],
  ["d6b2", "\\mathbf{\\Lambda}"],
  ["d6b5", "\\mathbf{\\Xi}"],
  ["d6b7", "\\mathbf{\\Pi}"],
  ["d6b8", "\\mathbf{\\Rho}"],
  ["d6b9", "\\mathbf{\\vartheta}"],
  ["d6ba", "\\mathbf{\\Sigma}"],
  ["d6bb", "\\mathbf{\\Tau}"],
  ["d6bc", "\\mathbf{\\Upsilon}"],
  ["d6bd", "\\mathbf{\\Phi}"],
  ["d6be", "\\mathbf{\\Chi}"],
  ["d6bf", "\\mathbf{\\Psi}"],
  ["d6c0", "\\mathbf{\\Omega}"],
  ["d6c1", "\\mathbf{\\nabla}"],
  ["d6c2", "\\mathbf{\\Alpha}"],
  ["d6c3", "\\mathbf{\\Beta}"],
  ["d6c4", "\\mathbf{\\Gamma}"],
  ["d6c5", "\\mathbf{\\Delta}"],
  ["d6c6", "\\mathbf{\\Epsilon}"],
  ["d6c7", "\\mathbf{\\Zeta}"],
  ["d6c8", "\\mathbf{\\Eta}"],
  ["d6c9", "\\mathbf{\\theta}"],
  ["d6ca", "\\mathbf{\\Iota}"],
  ["d6cb", "\\mathbf{\\Kappa}"],
  ["d6cc", "\\mathbf{\\Lambda}"],
  ["d6cf", "\\mathbf{\\Xi}"],
  ["d6d1", "\\mathbf{\\Pi}"],
  ["d6d2", "\\mathbf{\\Rho}"],
  ["d6d3", "\\mathbf{\\varsigma}"],
  ["d6d4", "\\mathbf{\\Sigma}"],
  ["d6d5", "\\mathbf{\\Tau}"],
  ["d6d6", "\\mathbf{\\Upsilon}"],
  ["d6d7", "\\mathbf{\\Phi}"],
  ["d6d8", "\\mathbf{\\Chi}"],
  ["d6d9", "\\mathbf{\\Psi}"],
  ["d6da", "\\mathbf{\\Omega}"],
  ["d6db", "\\partial{}"],
  ["d6dc", "\\in"],
  ["d6dd", "\\mathbf{\\vartheta}"],
  ["d6de", "\\mathbf{\\varkappa}"],
  ["d6df", "\\mathbf{\\phi}"],
  ["d6e0", "\\mathbf{\\varrho}"],
  ["d6e1", "\\mathbf{\\varpi}"],
  ["d6e2", "\\mathsl{\\Alpha}"],
  ["d6e3", "\\mathsl{\\Beta}"],
  ["d6e4", "\\mathsl{\\Gamma}"],
  ["d6e5", "\\mathsl{\\Delta}"],
  ["d6e6", "\\mathsl{\\Epsilon}"],
  ["d6e7", "\\mathsl{\\Zeta}"],
  ["d6e8", "\\mathsl{\\Eta}"],
  ["d6e9", "\\mathsl{\\Theta}"],
  ["d6ea", "\\mathsl{\\Iota}"],
  ["d6eb", "\\mathsl{\\Kappa}"],
  ["d6ec", "\\mathsl{\\Lambda}"],
  ["d6ef", "\\mathsl{\\Xi}"],
  ["d6f1", "\\mathsl{\\Pi}"],
  ["d6f2", "\\mathsl{\\Rho}"],
  ["d6f3", "\\mathsl{\\vartheta}"],
  ["d6f4", "\\mathsl{\\Sigma}"],
  ["d6f5", "\\mathsl{\\Tau}"],
  ["d6f6", "\\mathsl{\\Upsilon}"],
  ["d6f7", "\\mathsl{\\Phi}"],
  ["d6f8", "\\mathsl{\\Chi}"],
  ["d6f9", "\\mathsl{\\Psi}"],
  ["d6fa", "\\mathsl{\\Omega}"],
  ["d6fb", "\\mathsl{\\nabla}"],
  ["d6fc", "\\mathsl{\\Alpha}"],
  ["d6fd", "\\mathsl{\\Beta}"],
  ["d6fe", "\\mathsl{\\Gamma}"],
  ["d6ff", "\\mathsl{\\Delta}"],
  ["d700", "\\mathsl{\\Epsilon}"],
  ["d701", "\\mathsl{\\Zeta}"],
  ["d702", "\\mathsl{\\Eta}"],
  ["d703", "\\mathsl{\\Theta}"],
  ["d704", "\\mathsl{\\Iota}"],
  ["d705", "\\mathsl{\\Kappa}"],
  ["d706", "\\mathsl{\\Lambda}"],
  ["d709", "\\mathsl{\\Xi}"],
  ["d70b", "\\mathsl{\\Pi}"],
  ["d70c", "\\mathsl{\\Rho}"],
  ["d70d", "\\mathsl{\\varsigma}"],
  ["d70e", "\\mathsl{\\Sigma}"],
  ["d70f", "\\mathsl{\\Tau}"],
  ["d710", "\\mathsl{\\Upsilon}"],
  ["d711", "\\mathsl{\\Phi}"],
  ["d712", "\\mathsl{\\Chi}"],
  ["d713", "\\mathsl{\\Psi}"],
  ["d714", "\\mathsl{\\Omega}"],
  ["d715", "\\partial{}"],
  ["d716", "\\in"],
  ["d717", "\\mathsl{\\vartheta}"],
  ["d718", "\\mathsl{\\varkappa}"],
  ["d719", "\\mathsl{\\phi}"],
  ["d71a", "\\mathsl{\\varrho}"],
  ["d71b", "\\mathsl{\\varpi}"],
  ["d71c", "\\mathbit{\\Alpha}"],
  ["d71d", "\\mathbit{\\Beta}"],
  ["d71e", "\\mathbit{\\Gamma}"],
  ["d71f", "\\mathbit{\\Delta}"],
  ["d720", "\\mathbit{\\Epsilon}"],
  ["d721", "\\mathbit{\\Zeta}"],
  ["d722", "\\mathbit{\\Eta}"],
  ["d723", "\\mathbit{\\Theta}"],
  ["d724", "\\mathbit{\\Iota}"],
  ["d725", "\\mathbit{\\Kappa}"],
  ["d726", "\\mathbit{\\Lambda}"],
  ["d729", "\\mathbit{\\Xi}"],
  ["d72b", "\\mathbit{\\Pi}"],
  ["d72c", "\\mathbit{\\Rho}"],
  ["d72d", "\\mathbit{O}"],
  ["d72e", "\\mathbit{\\Sigma}"],
  ["d72f", "\\mathbit{\\Tau}"],
  ["d730", "\\mathbit{\\Upsilon}"],
  ["d731", "\\mathbit{\\Phi}"],
  ["d732", "\\mathbit{\\Chi}"],
  ["d733", "\\mathbit{\\Psi}"],
  ["d734", "\\mathbit{\\Omega}"],
  ["d735", "\\mathbit{\\nabla}"],
  ["d736", "\\mathbit{\\Alpha}"],
  ["d737", "\\mathbit{\\Beta}"],
  ["d738", "\\mathbit{\\Gamma}"],
  ["d739", "\\mathbit{\\Delta}"],
  ["d73a", "\\mathbit{\\Epsilon}"],
  ["d73b", "\\mathbit{\\Zeta}"],
  ["d73c", "\\mathbit{\\Eta}"],
  ["d73d", "\\mathbit{\\Theta}"],
  ["d73e", "\\mathbit{\\Iota}"],
  ["d73f", "\\mathbit{\\Kappa}"],
  ["d740", "\\mathbit{\\Lambda}"],
  ["d743", "\\mathbit{\\Xi}"],
  ["d745", "\\mathbit{\\Pi}"],
  ["d746", "\\mathbit{\\Rho}"],
  ["d747", "\\mathbit{\\varsigma}"],
  ["d748", "\\mathbit{\\Sigma}"],
  ["d749", "\\mathbit{\\Tau}"],
  ["d74a", "\\mathbit{\\Upsilon}"],
  ["d74b", "\\mathbit{\\Phi}"],
  ["d74c", "\\mathbit{\\Chi}"],
  ["d74d", "\\mathbit{\\Psi}"],
  ["d74e", "\\mathbit{\\Omega}"],
  ["d74f", "\\partial{}"],
  ["d750", "\\in"],
  ["d751", "\\mathbit{\\vartheta}"],
  ["d752", "\\mathbit{\\varkappa}"],
  ["d753", "\\mathbit{\\phi}"],
  ["d754", "\\mathbit{\\varrho}"],
  ["d755", "\\mathbit{\\varpi}"],
  ["d756", "\\mathsfbf{\\Alpha}"],
  ["d757", "\\mathsfbf{\\Beta}"],
  ["d758", "\\mathsfbf{\\Gamma}"],
  ["d759", "\\mathsfbf{\\Delta}"],
  ["d75a", "\\mathsfbf{\\Epsilon}"],
  ["d75b", "\\mathsfbf{\\Zeta}"],
  ["d75c", "\\mathsfbf{\\Eta}"],
  ["d75d", "\\mathsfbf{\\Theta}"],
  ["d75e", "\\mathsfbf{\\Iota}"],
  ["d75f", "\\mathsfbf{\\Kappa}"],
  ["d760", "\\mathsfbf{\\Lambda}"],
  ["d763", "\\mathsfbf{\\Xi}"],
  ["d765", "\\mathsfbf{\\Pi}"],
  ["d766", "\\mathsfbf{\\Rho}"],
  ["d767", "\\mathsfbf{\\vartheta}"],
  ["d768", "\\mathsfbf{\\Sigma}"],
  ["d769", "\\mathsfbf{\\Tau}"],
  ["d76a", "\\mathsfbf{\\Upsilon}"],
  ["d76b", "\\mathsfbf{\\Phi}"],
  ["d76c", "\\mathsfbf{\\Chi}"],
  ["d76d", "\\mathsfbf{\\Psi}"],
  ["d76e", "\\mathsfbf{\\Omega}"],
  ["d76f", "\\mathsfbf{\\nabla}"],
  ["d770", "\\mathsfbf{\\Alpha}"],
  ["d771", "\\mathsfbf{\\Beta}"],
  ["d772", "\\mathsfbf{\\Gamma}"],
  ["d773", "\\mathsfbf{\\Delta}"],
  ["d774", "\\mathsfbf{\\Epsilon}"],
  ["d775", "\\mathsfbf{\\Zeta}"],
  ["d776", "\\mathsfbf{\\Eta}"],
  ["d777", "\\mathsfbf{\\Theta}"],
  ["d778", "\\mathsfbf{\\Iota}"],
  ["d779", "\\mathsfbf{\\Kappa}"],
  ["d77a", "\\mathsfbf{\\Lambda}"],
  ["d77d", "\\mathsfbf{\\Xi}"],
  ["d77f", "\\mathsfbf{\\Pi}"],
  ["d780", "\\mathsfbf{\\Rho}"],
  ["d781", "\\mathsfbf{\\varsigma}"],
  ["d782", "\\mathsfbf{\\Sigma}"],
  ["d783", "\\mathsfbf{\\Tau}"],
  ["d784", "\\mathsfbf{\\Upsilon}"],
  ["d785", "\\mathsfbf{\\Phi}"],
  ["d786", "\\mathsfbf{\\Chi}"],
  ["d787", "\\mathsfbf{\\Psi}"],
  ["d788", "\\mathsfbf{\\Omega}"],
  ["d789", "\\partial{}"],
  ["d78a", "\\in"],
  ["d78b", "\\mathsfbf{\\vartheta}"],
  ["d78c", "\\mathsfbf{\\varkappa}"],
  ["d78d", "\\mathsfbf{\\phi}"],
  ["d78e", "\\mathsfbf{\\varrho}"],
  ["d78f", "\\mathsfbf{\\varpi}"],
  ["d790", "\\mathsfbfsl{\\Alpha}"],
  ["d791", "\\mathsfbfsl{\\Beta}"],
  ["d792", "\\mathsfbfsl{\\Gamma}"],
  ["d793", "\\mathsfbfsl{\\Delta}"],
  ["d794", "\\mathsfbfsl{\\Epsilon}"],
  ["d795", "\\mathsfbfsl{\\Zeta}"],
  ["d796", "\\mathsfbfsl{\\Eta}"],
  ["d797", "\\mathsfbfsl{\\vartheta}"],
  ["d798", "\\mathsfbfsl{\\Iota}"],
  ["d799", "\\mathsfbfsl{\\Kappa}"],
  ["d79a", "\\mathsfbfsl{\\Lambda}"],
  ["d79d", "\\mathsfbfsl{\\Xi}"],
  ["d79f", "\\mathsfbfsl{\\Pi}"],
  ["d7a0", "\\mathsfbfsl{\\Rho}"],
  ["d7a1", "\\mathsfbfsl{\\vartheta}"],
  ["d7a2", "\\mathsfbfsl{\\Sigma}"],
  ["d7a3", "\\mathsfbfsl{\\Tau}"],
  ["d7a4", "\\mathsfbfsl{\\Upsilon}"],
  ["d7a5", "\\mathsfbfsl{\\Phi}"],
  ["d7a6", "\\mathsfbfsl{\\Chi}"],
  ["d7a7", "\\mathsfbfsl{\\Psi}"],
  ["d7a8", "\\mathsfbfsl{\\Omega}"],
  ["d7a9", "\\mathsfbfsl{\\nabla}"],
  ["d7aa", "\\mathsfbfsl{\\Alpha}"],
  ["d7ab", "\\mathsfbfsl{\\Beta}"],
  ["d7ac", "\\mathsfbfsl{\\Gamma}"],
  ["d7ad", "\\mathsfbfsl{\\Delta}"],
  ["d7ae", "\\mathsfbfsl{\\Epsilon}"],
  ["d7af", "\\mathsfbfsl{\\Zeta}"],
  ["d7b0", "\\mathsfbfsl{\\Eta}"],
  ["d7b1", "\\mathsfbfsl{\\vartheta}"],
  ["d7b2", "\\mathsfbfsl{\\Iota}"],
  ["d7b3", "\\mathsfbfsl{\\Kappa}"],
  ["d7b4", "\\mathsfbfsl{\\Lambda}"],
  ["d7b7", "\\mathsfbfsl{\\Xi}"],
  ["d7b9", "\\mathsfbfsl{\\Pi}"],
  ["d7ba", "\\mathsfbfsl{\\Rho}"],
  ["d7bb", "\\mathsfbfsl{\\varsigma}"],
  ["d7bc", "\\mathsfbfsl{\\Sigma}"],
  ["d7bd", "\\mathsfbfsl{\\Tau}"],
  ["d7be", "\\mathsfbfsl{\\Upsilon}"],
  ["d7bf", "\\mathsfbfsl{\\Phi}"],
  ["d7c0", "\\mathsfbfsl{\\Chi}"],
  ["d7c1", "\\mathsfbfsl{\\Psi}"],
  ["d7c2", "\\mathsfbfsl{\\Omega}"],
  ["d7c3", "\\partial{}"],
  ["d7c4", "\\in"],
  ["d7c5", "\\mathsfbfsl{\\vartheta}"],
  ["d7c6", "\\mathsfbfsl{\\varkappa}"],
  ["d7c7", "\\mathsfbfsl{\\phi}"],
  ["d7c8", "\\mathsfbfsl{\\varrho}"],
  ["d7c9", "\\mathsfbfsl{\\varpi}"],
  ["d7ce", "\\mathbf{0}"],
  ["d7cf", "\\mathbf{1}"],
  ["d7d0", "\\mathbf{2}"],
  ["d7d1", "\\mathbf{3}"],
  ["d7d2", "\\mathbf{4}"],
  ["d7d3", "\\mathbf{5}"],
  ["d7d4", "\\mathbf{6}"],
  ["d7d5", "\\mathbf{7}"],
  ["d7d6", "\\mathbf{8}"],
  ["d7d7", "\\mathbf{9}"],
  ["d7d8", "\\mathbb{0}"],
  ["d7d9", "\\mathbb{1}"],
  ["d7da", "\\mathbb{2}"],
  ["d7db", "\\mathbb{3}"],
  ["d7dc", "\\mathbb{4}"],
  ["d7dd", "\\mathbb{5}"],
  ["d7de", "\\mathbb{6}"],
  ["d7df", "\\mathbb{7}"],
  ["d7e0", "\\mathbb{8}"],
  ["d7e1", "\\mathbb{9}"],
  ["d7e2", "\\mathsf{0}"],
  ["d7e3", "\\mathsf{1}"],
  ["d7e4", "\\mathsf{2}"],
  ["d7e5", "\\mathsf{3}"],
  ["d7e6", "\\mathsf{4}"],
  ["d7e7", "\\mathsf{5}"],
  ["d7e8", "\\mathsf{6}"],
  ["d7e9", "\\mathsf{7}"],
  ["d7ea", "\\mathsf{8}"],
  ["d7eb", "\\mathsf{9}"],
  ["d7ec", "\\mathsfbf{0}"],
  ["d7ed", "\\mathsfbf{1}"],
  ["d7ee", "\\mathsfbf{2}"],
  ["d7ef", "\\mathsfbf{3}"],
  ["d7f0", "\\mathsfbf{4}"],
  ["d7f1", "\\mathsfbf{5}"],
  ["d7f2", "\\mathsfbf{6}"],
  ["d7f3", "\\mathsfbf{7}"],
  ["d7f4", "\\mathsfbf{8}"],
  ["d7f5", "\\mathsfbf{9}"],
  ["d7f6", "\\mathtt{0}"],
  ["d7f7", "\\mathtt{1}"],
  ["d7f8", "\\mathtt{2}"],
  ["d7f9", "\\mathtt{3}"],
  ["d7fa", "\\mathtt{4}"],
  ["d7fb", "\\mathtt{5}"],
  ["d7fc", "\\mathtt{6}"],
  ["d7fd", "\\mathtt{7}"],
  ["d7fe", "\\mathtt{8}"],
  ["d7ff", "\\mathtt{9}"]
]);

// src/modifiers/escapeCharactersModifier.ts
var VERBATIM_FIELDS = [
  "url",
  "doi",
  "eprint",
  "file",
  "verba",
  "verbb",
  "verbc",
  "pdf"
];
var escapeCharactersModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options) => Boolean(options.escape && !VERBATIM_FIELDS.includes(fieldName)), "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str) => {
    let result = str;
    const mathExpressions = [];
    result = result.replace(/\$[^$]+\$/g, (match) => {
      mathExpressions.push(match);
      return `MATH.EXP.${mathExpressions.length - 1}`;
    });
    let newstr = "";
    let escapeMode = false;
    for (let i = 0; i < result.length; i++) {
      if (escapeMode) {
        escapeMode = false;
        newstr += result[i];
        continue;
      }
      if (result[i] === "\\") {
        escapeMode = true;
        newstr += result[i];
        continue;
      }
      const c = result.charCodeAt(i).toString(16).padStart(4, "0");
      newstr += specialCharacters.get(c) ?? result[i];
    }
    return newstr.replace(
      /MATH\.EXP\.(\d+)/g,
      (_, i) => mathExpressions[Number(i)] ?? ""
    );
  }, "modifyRenderedValue")
};

// src/modifiers/formatPageRangeModifier.ts
var formatPageRangeModifier = {
  condition: /* @__PURE__ */ __name((fieldName) => fieldName === "pages", "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str) => {
    let result = str;
    for (let i = 0; i < 4; i++) {
      result = result.replace(/(\d)\s*-\s*(\d)/g, "$1--$2");
    }
    return result;
  }, "modifyRenderedValue")
};

// src/modifiers/limitAuthorsModifier.ts
var limitAuthorsModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options) => fieldName === "author" && options.maxAuthors ? options.maxAuthors : false, "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str, maxAuthors) => {
    const authors = str.split(" and ");
    if (authors.length > maxAuthors) {
      return [...authors.slice(0, maxAuthors), "others"].join(" and ");
    }
    return str;
  }, "modifyRenderedValue")
};

// src/modifiers/removeBracesModifier.ts
var removeBracesModifier = {
  condition: /* @__PURE__ */ __name((fieldName, options) => Boolean(
    options.removeBraces?.some((f) => f.toLocaleLowerCase() === fieldName)
  ), "condition"),
  // TODO: memoize
  modifyRenderedValue: /* @__PURE__ */ __name((str) => stringifyLaTeX(flattenLaTeX(parseLaTeX(str))), "modifyRenderedValue")
};

// src/modifiers/stripEnclosingBracesModifier.ts
var stripEnclosingBracesModifier = {
  condition: /* @__PURE__ */ __name((_, options) => Boolean(options.stripEnclosingBraces), "condition"),
  modifyRenderedValue: /* @__PURE__ */ __name((str) => str.replace(/^\{([^{}]*)\}$/g, "$1"), "modifyRenderedValue")
};

// src/sort.ts
function sortEntries(ast, cache, sort) {
  const sortIndexes = /* @__PURE__ */ new Map();
  const precedingMeta = [];
  for (const item of ast.children) {
    if (item.type === "text" || item.block?.type !== "entry" && !sort.includes("special")) {
      precedingMeta.push(item);
      continue;
    }
    const sortIndex = /* @__PURE__ */ new Map();
    for (let key of sort) {
      if (key.startsWith("-")) key = key.slice(1);
      let val;
      switch (key) {
        case "key":
          if (item.block?.type !== "entry") continue;
          val = item.block.key ?? "";
          break;
        case "type":
          val = item.command;
          break;
        case "month": {
          if (item.block?.type !== "entry") continue;
          const v = cache.lookupEntryValue(item.block, key);
          const i = v ? MONTH_MACROS.indexOf(v) : -1;
          val = i > -1 ? i : "";
          break;
        }
        case "special":
          val = isBibLaTeXSpecialEntry(item) ? 0 : 1;
          break;
        default:
          if (item.block?.type !== "entry") continue;
          val = cache.lookupEntryValue(item.block, key);
      }
      sortIndex.set(key, typeof val === "string" ? val.toLowerCase() : val);
    }
    sortIndexes.set(item, sortIndex);
    while (precedingMeta.length > 0) {
      const index = precedingMeta.pop();
      if (!index) break;
      sortIndexes.set(index, sortIndex);
    }
  }
  for (const prefixedKey of [...sort].reverse()) {
    const desc = prefixedKey.startsWith("-");
    const key = desc ? prefixedKey.slice(1) : prefixedKey;
    ast.children.sort((a, b) => {
      let ia = sortIndexes.get(a)?.get(key) ?? "\uFFF0";
      let ib = sortIndexes.get(b)?.get(key) ?? "\uFFF0";
      if (typeof ia === "number") ia = String(ia).padStart(50, "0");
      if (typeof ib === "number") ib = String(ib).padStart(50, "0");
      return (desc ? ib : ia).localeCompare(desc ? ia : ib);
    });
  }
}
__name(sortEntries, "sortEntries");
var SPECIAL_ENTRIES = /* @__PURE__ */ new Set([
  "string",
  "preamble",
  // http://tug.ctan.org/info/biblatex-cheatsheet/biblatex-cheatsheet.pdf
  "set",
  "xdata"
]);
function isBibLaTeXSpecialEntry(node) {
  return SPECIAL_ENTRIES.has(node.command.toLowerCase());
}
__name(isBibLaTeXSpecialEntry, "isBibLaTeXSpecialEntry");
function sortEntryFields(entries, fieldOrder) {
  for (const entry of entries) {
    entry.fields.sort((a, b) => {
      const orderA = fieldOrder.indexOf(a.name.toLocaleLowerCase());
      const orderB = fieldOrder.indexOf(b.name.toLocaleLowerCase());
      if (orderA === -1 && orderB === -1) return 0;
      if (orderA === -1) return 1;
      if (orderB === -1) return -1;
      if (orderB < orderA) return 1;
      if (orderB > orderA) return -1;
      return 0;
    });
  }
}
__name(sortEntryFields, "sortEntryFields");

// src/tidy.ts
function tidy(input, options_ = {}) {
  const options = normalizeOptions(options_);
  const inputFixed = convertCRLF(input);
  const ast = parseBibTeX(inputFixed);
  const entries = getEntries(ast);
  const warnings = entries.filter((entry) => !entry.key).map((entry) => ({
    code: "MISSING_KEY",
    message: `${entry.parent.command} entry does not have a citation key.`
  }));
  const cache = new Cache(options);
  const valueModifiers = [
    encodeUrlsModifier,
    limitAuthorsModifier,
    escapeCharactersModifier,
    dropAllCapsModifier,
    formatPageRangeModifier,
    abbreviateMonthsModifier,
    stripEnclosingBracesModifier,
    removeBracesModifier
  ];
  for (const entry of entries) {
    for (const field of entry.fields) {
      for (const modifier of valueModifiers) {
        const params = modifier.condition(
          field.name.toLocaleLowerCase(),
          options,
          entry,
          cache
        );
        if (!params) continue;
        if (modifier.modifyNode) {
          modifier.modifyNode(field, params);
          cache.invalidateEntryValue(entry, field.name);
        }
        for (const node of field.value.concat) {
          if (node.type === "braced" || node.type === "quoted") {
            if (modifier.modifyRenderedValue) {
              const newValue = modifier.modifyRenderedValue(node.value, params);
              if (newValue !== node.value) {
                node.value = newValue;
                cache.invalidateEntryValue(entry, field.name);
              }
            }
          }
        }
      }
    }
  }
  const duplicates = checkForDuplicates(
    entries,
    cache,
    options.duplicates,
    options.merge
  );
  warnings.push(...duplicates.warnings);
  ast.children = ast.children.filter(
    (child) => !isEntryNode(child) || !duplicates.entries.has(child.block)
  );
  if (options.sort) sortEntries(ast, cache, options.sort);
  if (options.sortFields) sortEntryFields(entries, options.sortFields);
  const newKeys = options.generateKeys ? generateKeys(entries, cache, options.generateKeys) : void 0;
  const bibtex = formatBibtex(ast, options, newKeys);
  return { bibtex, warnings, count: entries.length };
}
__name(tidy, "tidy");
function getEntries(ast) {
  return ast.children.filter(isEntryNode).map((node) => node.block);
}
__name(getEntries, "getEntries");
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  getEntries,
  tidy
});