prettier/doc.mjs

var __defProp = Object.defineProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};

// src/document/public.js
var public_exports = {};
__export(public_exports, {
  builders: () => builders,
  printer: () => printer,
  utils: () => utils
});

// src/document/constants.js
var DOC_TYPE_STRING = "string";
var DOC_TYPE_ARRAY = "array";
var DOC_TYPE_CURSOR = "cursor";
var DOC_TYPE_INDENT = "indent";
var DOC_TYPE_ALIGN = "align";
var DOC_TYPE_TRIM = "trim";
var DOC_TYPE_GROUP = "group";
var DOC_TYPE_FILL = "fill";
var DOC_TYPE_IF_BREAK = "if-break";
var DOC_TYPE_INDENT_IF_BREAK = "indent-if-break";
var DOC_TYPE_LINE_SUFFIX = "line-suffix";
var DOC_TYPE_LINE_SUFFIX_BOUNDARY = "line-suffix-boundary";
var DOC_TYPE_LINE = "line";
var DOC_TYPE_LABEL = "label";
var DOC_TYPE_BREAK_PARENT = "break-parent";
var VALID_OBJECT_DOC_TYPES = /* @__PURE__ */ new Set([
  DOC_TYPE_CURSOR,
  DOC_TYPE_INDENT,
  DOC_TYPE_ALIGN,
  DOC_TYPE_TRIM,
  DOC_TYPE_GROUP,
  DOC_TYPE_FILL,
  DOC_TYPE_IF_BREAK,
  DOC_TYPE_INDENT_IF_BREAK,
  DOC_TYPE_LINE_SUFFIX,
  DOC_TYPE_LINE_SUFFIX_BOUNDARY,
  DOC_TYPE_LINE,
  DOC_TYPE_LABEL,
  DOC_TYPE_BREAK_PARENT
]);

// src/document/utils/get-doc-type.js
function getDocType(doc) {
  if (typeof doc === "string") {
    return DOC_TYPE_STRING;
  }
  if (Array.isArray(doc)) {
    return DOC_TYPE_ARRAY;
  }
  if (!doc) {
    return;
  }
  const { type } = doc;
  if (VALID_OBJECT_DOC_TYPES.has(type)) {
    return type;
  }
}
var get_doc_type_default = getDocType;

// src/document/invalid-doc-error.js
var disjunctionListFormat = (list) => new Intl.ListFormat("en-US", { type: "disjunction" }).format(list);
function getDocErrorMessage(doc) {
  const type = doc === null ? "null" : typeof doc;
  if (type !== "string" && type !== "object") {
    return `Unexpected doc '${type}', 
Expected it to be 'string' or 'object'.`;
  }
  if (get_doc_type_default(doc)) {
    throw new Error("doc is valid.");
  }
  const objectType = Object.prototype.toString.call(doc);
  if (objectType !== "[object Object]") {
    return `Unexpected doc '${objectType}'.`;
  }
  const EXPECTED_TYPE_VALUES = disjunctionListFormat(
    [...VALID_OBJECT_DOC_TYPES].map((type2) => `'${type2}'`)
  );
  return `Unexpected doc.type '${doc.type}'.
Expected it to be ${EXPECTED_TYPE_VALUES}.`;
}
var InvalidDocError = class extends Error {
  name = "InvalidDocError";
  constructor(doc) {
    super(getDocErrorMessage(doc));
    this.doc = doc;
  }
};
var invalid_doc_error_default = InvalidDocError;

// src/document/utils/traverse-doc.js
var traverseDocOnExitStackMarker = {};
function traverseDoc(doc, onEnter, onExit, shouldTraverseConditionalGroups) {
  const docsStack = [doc];
  while (docsStack.length > 0) {
    const doc2 = docsStack.pop();
    if (doc2 === traverseDocOnExitStackMarker) {
      onExit(docsStack.pop());
      continue;
    }
    if (onExit) {
      docsStack.push(doc2, traverseDocOnExitStackMarker);
    }
    const docType = get_doc_type_default(doc2);
    if (!docType) {
      throw new invalid_doc_error_default(doc2);
    }
    if ((onEnter == null ? void 0 : onEnter(doc2)) === false) {
      continue;
    }
    switch (docType) {
      case DOC_TYPE_ARRAY:
      case DOC_TYPE_FILL: {
        const parts = docType === DOC_TYPE_ARRAY ? doc2 : doc2.parts;
        for (let ic = parts.length, i = ic - 1; i >= 0; --i) {
          docsStack.push(parts[i]);
        }
        break;
      }
      case DOC_TYPE_IF_BREAK:
        docsStack.push(doc2.flatContents, doc2.breakContents);
        break;
      case DOC_TYPE_GROUP:
        if (shouldTraverseConditionalGroups && doc2.expandedStates) {
          for (let ic = doc2.expandedStates.length, i = ic - 1; i >= 0; --i) {
            docsStack.push(doc2.expandedStates[i]);
          }
        } else {
          docsStack.push(doc2.contents);
        }
        break;
      case DOC_TYPE_ALIGN:
      case DOC_TYPE_INDENT:
      case DOC_TYPE_INDENT_IF_BREAK:
      case DOC_TYPE_LABEL:
      case DOC_TYPE_LINE_SUFFIX:
        docsStack.push(doc2.contents);
        break;
      case DOC_TYPE_STRING:
      case DOC_TYPE_CURSOR:
      case DOC_TYPE_TRIM:
      case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
      case DOC_TYPE_LINE:
      case DOC_TYPE_BREAK_PARENT:
        break;
      default:
        throw new invalid_doc_error_default(doc2);
    }
  }
}
var traverse_doc_default = traverseDoc;

// src/document/utils/assert-doc.js
var noop = () => {
};
var assertDoc = true ? noop : function(doc) {
  traverse_doc_default(doc, (doc2) => {
    if (checked.has(doc2)) {
      return false;
    }
    if (typeof doc2 !== "string") {
      checked.add(doc2);
    }
  });
};
var assertDocArray = true ? noop : function(docs, optional = false) {
  if (optional && !docs) {
    return;
  }
  if (!Array.isArray(docs)) {
    throw new TypeError("Unexpected doc array.");
  }
  for (const doc of docs) {
    assertDoc(doc);
  }
};

// src/document/builders.js
function indent(contents) {
  assertDoc(contents);
  return { type: DOC_TYPE_INDENT, contents };
}
function align(widthOrString, contents) {
  assertDoc(contents);
  return { type: DOC_TYPE_ALIGN, contents, n: widthOrString };
}
function group(contents, opts = {}) {
  assertDoc(contents);
  assertDocArray(
    opts.expandedStates,
    /* optional */
    true
  );
  return {
    type: DOC_TYPE_GROUP,
    id: opts.id,
    contents,
    break: Boolean(opts.shouldBreak),
    expandedStates: opts.expandedStates
  };
}
function dedentToRoot(contents) {
  return align(Number.NEGATIVE_INFINITY, contents);
}
function markAsRoot(contents) {
  return align({ type: "root" }, contents);
}
function dedent(contents) {
  return align(-1, contents);
}
function conditionalGroup(states, opts) {
  return group(states[0], { ...opts, expandedStates: states });
}
function fill(parts) {
  assertDocArray(parts);
  return { type: DOC_TYPE_FILL, parts };
}
function ifBreak(breakContents, flatContents = "", opts = {}) {
  assertDoc(breakContents);
  if (flatContents !== "") {
    assertDoc(flatContents);
  }
  return {
    type: DOC_TYPE_IF_BREAK,
    breakContents,
    flatContents,
    groupId: opts.groupId
  };
}
function indentIfBreak(contents, opts) {
  assertDoc(contents);
  return {
    type: DOC_TYPE_INDENT_IF_BREAK,
    contents,
    groupId: opts.groupId,
    negate: opts.negate
  };
}
function lineSuffix(contents) {
  assertDoc(contents);
  return { type: DOC_TYPE_LINE_SUFFIX, contents };
}
var lineSuffixBoundary = { type: DOC_TYPE_LINE_SUFFIX_BOUNDARY };
var breakParent = { type: DOC_TYPE_BREAK_PARENT };
var trim = { type: DOC_TYPE_TRIM };
var hardlineWithoutBreakParent = { type: DOC_TYPE_LINE, hard: true };
var literallineWithoutBreakParent = {
  type: DOC_TYPE_LINE,
  hard: true,
  literal: true
};
var line = { type: DOC_TYPE_LINE };
var softline = { type: DOC_TYPE_LINE, soft: true };
var hardline = [hardlineWithoutBreakParent, breakParent];
var literalline = [literallineWithoutBreakParent, breakParent];
var cursor = { type: DOC_TYPE_CURSOR };
function join(separator, docs) {
  assertDoc(separator);
  assertDocArray(docs);
  const parts = [];
  for (let i = 0; i < docs.length; i++) {
    if (i !== 0) {
      parts.push(separator);
    }
    parts.push(docs[i]);
  }
  return parts;
}
function addAlignmentToDoc(doc, size, tabWidth) {
  assertDoc(doc);
  let aligned = doc;
  if (size > 0) {
    for (let i = 0; i < Math.floor(size / tabWidth); ++i) {
      aligned = indent(aligned);
    }
    aligned = align(size % tabWidth, aligned);
    aligned = align(Number.NEGATIVE_INFINITY, aligned);
  }
  return aligned;
}
function label(label2, contents) {
  assertDoc(contents);
  return label2 ? { type: DOC_TYPE_LABEL, label: label2, contents } : contents;
}

// scripts/build/shims/at.js
var at = (isOptionalObject, object, index) => {
  if (isOptionalObject && (object === void 0 || object === null)) {
    return;
  }
  if (Array.isArray(object) || typeof object === "string") {
    return object[index < 0 ? object.length + index : index];
  }
  return object.at(index);
};
var at_default = at;

// scripts/build/shims/string-replace-all.js
var stringReplaceAll = (isOptionalObject, original, pattern, replacement) => {
  if (isOptionalObject && (original === void 0 || original === null)) {
    return;
  }
  if (original.replaceAll) {
    return original.replaceAll(pattern, replacement);
  }
  if (pattern.global) {
    return original.replace(pattern, replacement);
  }
  return original.split(pattern).join(replacement);
};
var string_replace_all_default = stringReplaceAll;

// src/common/end-of-line.js
function convertEndOfLineToChars(value) {
  switch (value) {
    case "cr":
      return "\r";
    case "crlf":
      return "\r\n";
    default:
      return "\n";
  }
}

// node_modules/emoji-regex/index.mjs
var emoji_regex_default = () => {
  return 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42]\uFE0F?)?|[\uDD0D\uDD0E\uDD10-\uDD17\uDD20-\uDD25\uDD27-\uDD2F\uDD3A\uDD3F-\uDD45\uDD47-\uDD76\uDD78-\uDDB4\uDDB7\uDDBA\uDDBC-\uDDCC\uDDD0\uDDE0-\uDDFF\uDE70-\uDE7C\uDE80-\uDE89\uDE8F-\uDEC2\uDEC6\uDECE-\uDEDC\uDEDF-\uDEE9]|\uDD3C(?:\u200D[\u2640\u2642]\uFE0F?|\uD83C[\uDFFB-\uDFFF])?|\uDDCE(?:\uD83C[\uDFFB-\uDFFF])?(?:\u200D(?:[\u2640\u2642]\uFE0F?(?:\u200D\u27A1\uFE0F?)?|\u27A1\uFE0F?))?|\uDDD1(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1|\uDDD1\u200D\uD83E\uDDD2(?:\u200D\uD83E\uDDD2)?|\uDDD2(?:\u200D\uD83E\uDDD2)?))|\uD83C(?:\uDFFB(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFC-\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFC(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB\uDFFD-\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFD(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFE(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB-\uDFFD\uDFFF]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?|\uDFFF(?:\u200D(?:[\u2695\u2696\u2708]\uFE0F?|\u2764\uFE0F?\u200D(?:\uD83D\uDC8B\u200D)?\uD83E\uDDD1\uD83C[\uDFFB-\uDFFE]|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E(?:[\uDDAF\uDDBC\uDDBD](?:\u200D\u27A1\uFE0F?)?|[\uDDB0-\uDDB3]|\uDD1D\u200D\uD83E\uDDD1\uD83C[\uDFFB-\uDFFF])))?))?|\uDEF1(?:\uD83C(?:\uDFFB(?:\u200D\uD83E\uDEF2\uD83C[\uDFFC-\uDFFF])?|\uDFFC(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB\uDFFD-\uDFFF])?|\uDFFD(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])?|\uDFFE(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB-\uDFFD\uDFFF])?|\uDFFF(?:\u200D\uD83E\uDEF2\uD83C[\uDFFB-\uDFFE])?))?)/g;
};

// node_modules/get-east-asian-width/lookup.js
function isFullWidth(x) {
  return x === 12288 || x >= 65281 && x <= 65376 || x >= 65504 && x <= 65510;
}
function isWide(x) {
  return x >= 4352 && x <= 4447 || x === 8986 || x === 8987 || x === 9001 || x === 9002 || x >= 9193 && x <= 9196 || x === 9200 || x === 9203 || x === 9725 || x === 9726 || x === 9748 || x === 9749 || x >= 9776 && x <= 9783 || x >= 9800 && x <= 9811 || x === 9855 || x >= 9866 && x <= 9871 || x === 9875 || x === 9889 || x === 9898 || x === 9899 || x === 9917 || x === 9918 || x === 9924 || x === 9925 || x === 9934 || x === 9940 || x === 9962 || x === 9970 || x === 9971 || x === 9973 || x === 9978 || x === 9981 || x === 9989 || x === 9994 || x === 9995 || x === 10024 || x === 10060 || x === 10062 || x >= 10067 && x <= 10069 || x === 10071 || x >= 10133 && x <= 10135 || x === 10160 || x === 10175 || x === 11035 || x === 11036 || x === 11088 || x === 11093 || x >= 11904 && x <= 11929 || x >= 11931 && x <= 12019 || x >= 12032 && x <= 12245 || x >= 12272 && x <= 12287 || x >= 12289 && x <= 12350 || x >= 12353 && x <= 12438 || x >= 12441 && x <= 12543 || x >= 12549 && x <= 12591 || x >= 12593 && x <= 12686 || x >= 12688 && x <= 12773 || x >= 12783 && x <= 12830 || x >= 12832 && x <= 12871 || x >= 12880 && x <= 42124 || x >= 42128 && x <= 42182 || x >= 43360 && x <= 43388 || x >= 44032 && x <= 55203 || x >= 63744 && x <= 64255 || x >= 65040 && x <= 65049 || x >= 65072 && x <= 65106 || x >= 65108 && x <= 65126 || x >= 65128 && x <= 65131 || x >= 94176 && x <= 94180 || x === 94192 || x === 94193 || x >= 94208 && x <= 100343 || x >= 100352 && x <= 101589 || x >= 101631 && x <= 101640 || x >= 110576 && x <= 110579 || x >= 110581 && x <= 110587 || x === 110589 || x === 110590 || x >= 110592 && x <= 110882 || x === 110898 || x >= 110928 && x <= 110930 || x === 110933 || x >= 110948 && x <= 110951 || x >= 110960 && x <= 111355 || x >= 119552 && x <= 119638 || x >= 119648 && x <= 119670 || x === 126980 || x === 127183 || x === 127374 || x >= 127377 && x <= 127386 || x >= 127488 && x <= 127490 || x >= 127504 && x <= 127547 || x >= 127552 && x <= 127560 || x === 127568 || x === 127569 || x >= 127584 && x <= 127589 || x >= 127744 && x <= 127776 || x >= 127789 && x <= 127797 || x >= 127799 && x <= 127868 || x >= 127870 && x <= 127891 || x >= 127904 && x <= 127946 || x >= 127951 && x <= 127955 || x >= 127968 && x <= 127984 || x === 127988 || x >= 127992 && x <= 128062 || x === 128064 || x >= 128066 && x <= 128252 || x >= 128255 && x <= 128317 || x >= 128331 && x <= 128334 || x >= 128336 && x <= 128359 || x === 128378 || x === 128405 || x === 128406 || x === 128420 || x >= 128507 && x <= 128591 || x >= 128640 && x <= 128709 || x === 128716 || x >= 128720 && x <= 128722 || x >= 128725 && x <= 128727 || x >= 128732 && x <= 128735 || x === 128747 || x === 128748 || x >= 128756 && x <= 128764 || x >= 128992 && x <= 129003 || x === 129008 || x >= 129292 && x <= 129338 || x >= 129340 && x <= 129349 || x >= 129351 && x <= 129535 || x >= 129648 && x <= 129660 || x >= 129664 && x <= 129673 || x >= 129679 && x <= 129734 || x >= 129742 && x <= 129756 || x >= 129759 && x <= 129769 || x >= 129776 && x <= 129784 || x >= 131072 && x <= 196605 || x >= 196608 && x <= 262141;
}

// node_modules/get-east-asian-width/index.js
var _isNarrowWidth = (codePoint) => !(isFullWidth(codePoint) || isWide(codePoint));

// src/utils/get-string-width.js
var notAsciiRegex = /[^\x20-\x7F]/u;
function getStringWidth(text) {
  if (!text) {
    return 0;
  }
  if (!notAsciiRegex.test(text)) {
    return text.length;
  }
  text = text.replace(emoji_regex_default(), "  ");
  let width = 0;
  for (const character of text) {
    const codePoint = character.codePointAt(0);
    if (codePoint <= 31 || codePoint >= 127 && codePoint <= 159) {
      continue;
    }
    if (codePoint >= 768 && codePoint <= 879) {
      continue;
    }
    width += _isNarrowWidth(codePoint) ? 1 : 2;
  }
  return width;
}
var get_string_width_default = getStringWidth;

// src/document/utils.js
function mapDoc(doc, cb) {
  if (typeof doc === "string") {
    return cb(doc);
  }
  const mapped = /* @__PURE__ */ new Map();
  return rec(doc);
  function rec(doc2) {
    if (mapped.has(doc2)) {
      return mapped.get(doc2);
    }
    const result = process2(doc2);
    mapped.set(doc2, result);
    return result;
  }
  function process2(doc2) {
    switch (get_doc_type_default(doc2)) {
      case DOC_TYPE_ARRAY:
        return cb(doc2.map(rec));
      case DOC_TYPE_FILL:
        return cb({ ...doc2, parts: doc2.parts.map(rec) });
      case DOC_TYPE_IF_BREAK:
        return cb({
          ...doc2,
          breakContents: rec(doc2.breakContents),
          flatContents: rec(doc2.flatContents)
        });
      case DOC_TYPE_GROUP: {
        let { expandedStates, contents } = doc2;
        if (expandedStates) {
          expandedStates = expandedStates.map(rec);
          contents = expandedStates[0];
        } else {
          contents = rec(contents);
        }
        return cb({ ...doc2, contents, expandedStates });
      }
      case DOC_TYPE_ALIGN:
      case DOC_TYPE_INDENT:
      case DOC_TYPE_INDENT_IF_BREAK:
      case DOC_TYPE_LABEL:
      case DOC_TYPE_LINE_SUFFIX:
        return cb({ ...doc2, contents: rec(doc2.contents) });
      case DOC_TYPE_STRING:
      case DOC_TYPE_CURSOR:
      case DOC_TYPE_TRIM:
      case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
      case DOC_TYPE_LINE:
      case DOC_TYPE_BREAK_PARENT:
        return cb(doc2);
      default:
        throw new invalid_doc_error_default(doc2);
    }
  }
}
function findInDoc(doc, fn, defaultValue) {
  let result = defaultValue;
  let shouldSkipFurtherProcessing = false;
  function findInDocOnEnterFn(doc2) {
    if (shouldSkipFurtherProcessing) {
      return false;
    }
    const maybeResult = fn(doc2);
    if (maybeResult !== void 0) {
      shouldSkipFurtherProcessing = true;
      result = maybeResult;
    }
  }
  traverse_doc_default(doc, findInDocOnEnterFn);
  return result;
}
function willBreakFn(doc) {
  if (doc.type === DOC_TYPE_GROUP && doc.break) {
    return true;
  }
  if (doc.type === DOC_TYPE_LINE && doc.hard) {
    return true;
  }
  if (doc.type === DOC_TYPE_BREAK_PARENT) {
    return true;
  }
}
function willBreak(doc) {
  return findInDoc(doc, willBreakFn, false);
}
function breakParentGroup(groupStack) {
  if (groupStack.length > 0) {
    const parentGroup = at_default(
      /* isOptionalObject */
      false,
      groupStack,
      -1
    );
    if (!parentGroup.expandedStates && !parentGroup.break) {
      parentGroup.break = "propagated";
    }
  }
  return null;
}
function propagateBreaks(doc) {
  const alreadyVisitedSet = /* @__PURE__ */ new Set();
  const groupStack = [];
  function propagateBreaksOnEnterFn(doc2) {
    if (doc2.type === DOC_TYPE_BREAK_PARENT) {
      breakParentGroup(groupStack);
    }
    if (doc2.type === DOC_TYPE_GROUP) {
      groupStack.push(doc2);
      if (alreadyVisitedSet.has(doc2)) {
        return false;
      }
      alreadyVisitedSet.add(doc2);
    }
  }
  function propagateBreaksOnExitFn(doc2) {
    if (doc2.type === DOC_TYPE_GROUP) {
      const group2 = groupStack.pop();
      if (group2.break) {
        breakParentGroup(groupStack);
      }
    }
  }
  traverse_doc_default(
    doc,
    propagateBreaksOnEnterFn,
    propagateBreaksOnExitFn,
    /* shouldTraverseConditionalGroups */
    true
  );
}
function removeLinesFn(doc) {
  if (doc.type === DOC_TYPE_LINE && !doc.hard) {
    return doc.soft ? "" : " ";
  }
  if (doc.type === DOC_TYPE_IF_BREAK) {
    return doc.flatContents;
  }
  return doc;
}
function removeLines(doc) {
  return mapDoc(doc, removeLinesFn);
}
function stripTrailingHardlineFromParts(parts) {
  parts = [...parts];
  while (parts.length >= 2 && at_default(
    /* isOptionalObject */
    false,
    parts,
    -2
  ).type === DOC_TYPE_LINE && at_default(
    /* isOptionalObject */
    false,
    parts,
    -1
  ).type === DOC_TYPE_BREAK_PARENT) {
    parts.length -= 2;
  }
  if (parts.length > 0) {
    const lastPart = stripTrailingHardlineFromDoc(at_default(
      /* isOptionalObject */
      false,
      parts,
      -1
    ));
    parts[parts.length - 1] = lastPart;
  }
  return parts;
}
function stripTrailingHardlineFromDoc(doc) {
  switch (get_doc_type_default(doc)) {
    case DOC_TYPE_INDENT:
    case DOC_TYPE_INDENT_IF_BREAK:
    case DOC_TYPE_GROUP:
    case DOC_TYPE_LINE_SUFFIX:
    case DOC_TYPE_LABEL: {
      const contents = stripTrailingHardlineFromDoc(doc.contents);
      return { ...doc, contents };
    }
    case DOC_TYPE_IF_BREAK:
      return {
        ...doc,
        breakContents: stripTrailingHardlineFromDoc(doc.breakContents),
        flatContents: stripTrailingHardlineFromDoc(doc.flatContents)
      };
    case DOC_TYPE_FILL:
      return { ...doc, parts: stripTrailingHardlineFromParts(doc.parts) };
    case DOC_TYPE_ARRAY:
      return stripTrailingHardlineFromParts(doc);
    case DOC_TYPE_STRING:
      return doc.replace(/[\n\r]*$/u, "");
    case DOC_TYPE_ALIGN:
    case DOC_TYPE_CURSOR:
    case DOC_TYPE_TRIM:
    case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
    case DOC_TYPE_LINE:
    case DOC_TYPE_BREAK_PARENT:
      break;
    default:
      throw new invalid_doc_error_default(doc);
  }
  return doc;
}
function stripTrailingHardline(doc) {
  return stripTrailingHardlineFromDoc(cleanDoc(doc));
}
function cleanDocFn(doc) {
  switch (get_doc_type_default(doc)) {
    case DOC_TYPE_FILL:
      if (doc.parts.every((part) => part === "")) {
        return "";
      }
      break;
    case DOC_TYPE_GROUP:
      if (!doc.contents && !doc.id && !doc.break && !doc.expandedStates) {
        return "";
      }
      if (doc.contents.type === DOC_TYPE_GROUP && doc.contents.id === doc.id && doc.contents.break === doc.break && doc.contents.expandedStates === doc.expandedStates) {
        return doc.contents;
      }
      break;
    case DOC_TYPE_ALIGN:
    case DOC_TYPE_INDENT:
    case DOC_TYPE_INDENT_IF_BREAK:
    case DOC_TYPE_LINE_SUFFIX:
      if (!doc.contents) {
        return "";
      }
      break;
    case DOC_TYPE_IF_BREAK:
      if (!doc.flatContents && !doc.breakContents) {
        return "";
      }
      break;
    case DOC_TYPE_ARRAY: {
      const parts = [];
      for (const part of doc) {
        if (!part) {
          continue;
        }
        const [currentPart, ...restParts] = Array.isArray(part) ? part : [part];
        if (typeof currentPart === "string" && typeof at_default(
          /* isOptionalObject */
          false,
          parts,
          -1
        ) === "string") {
          parts[parts.length - 1] += currentPart;
        } else {
          parts.push(currentPart);
        }
        parts.push(...restParts);
      }
      if (parts.length === 0) {
        return "";
      }
      if (parts.length === 1) {
        return parts[0];
      }
      return parts;
    }
    case DOC_TYPE_STRING:
    case DOC_TYPE_CURSOR:
    case DOC_TYPE_TRIM:
    case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
    case DOC_TYPE_LINE:
    case DOC_TYPE_LABEL:
    case DOC_TYPE_BREAK_PARENT:
      break;
    default:
      throw new invalid_doc_error_default(doc);
  }
  return doc;
}
function cleanDoc(doc) {
  return mapDoc(doc, (currentDoc) => cleanDocFn(currentDoc));
}
function replaceEndOfLine(doc, replacement = literalline) {
  return mapDoc(
    doc,
    (currentDoc) => typeof currentDoc === "string" ? join(replacement, currentDoc.split("\n")) : currentDoc
  );
}
function canBreakFn(doc) {
  if (doc.type === DOC_TYPE_LINE) {
    return true;
  }
}
function canBreak(doc) {
  return findInDoc(doc, canBreakFn, false);
}

// src/document/printer.js
var MODE_BREAK = Symbol("MODE_BREAK");
var MODE_FLAT = Symbol("MODE_FLAT");
var CURSOR_PLACEHOLDER = Symbol("cursor");
var DOC_FILL_PRINTED_LENGTH = Symbol("DOC_FILL_PRINTED_LENGTH");
function rootIndent() {
  return { value: "", length: 0, queue: [] };
}
function makeIndent(ind, options) {
  return generateInd(ind, { type: "indent" }, options);
}
function makeAlign(indent2, widthOrDoc, options) {
  if (widthOrDoc === Number.NEGATIVE_INFINITY) {
    return indent2.root || rootIndent();
  }
  if (widthOrDoc < 0) {
    return generateInd(indent2, { type: "dedent" }, options);
  }
  if (!widthOrDoc) {
    return indent2;
  }
  if (widthOrDoc.type === "root") {
    return { ...indent2, root: indent2 };
  }
  const alignType = typeof widthOrDoc === "string" ? "stringAlign" : "numberAlign";
  return generateInd(indent2, { type: alignType, n: widthOrDoc }, options);
}
function generateInd(ind, newPart, options) {
  const queue = newPart.type === "dedent" ? ind.queue.slice(0, -1) : [...ind.queue, newPart];
  let value = "";
  let length = 0;
  let lastTabs = 0;
  let lastSpaces = 0;
  for (const part of queue) {
    switch (part.type) {
      case "indent":
        flush();
        if (options.useTabs) {
          addTabs(1);
        } else {
          addSpaces(options.tabWidth);
        }
        break;
      case "stringAlign":
        flush();
        value += part.n;
        length += part.n.length;
        break;
      case "numberAlign":
        lastTabs += 1;
        lastSpaces += part.n;
        break;
      default:
        throw new Error(`Unexpected type '${part.type}'`);
    }
  }
  flushSpaces();
  return { ...ind, value, length, queue };
  function addTabs(count) {
    value += "	".repeat(count);
    length += options.tabWidth * count;
  }
  function addSpaces(count) {
    value += " ".repeat(count);
    length += count;
  }
  function flush() {
    if (options.useTabs) {
      flushTabs();
    } else {
      flushSpaces();
    }
  }
  function flushTabs() {
    if (lastTabs > 0) {
      addTabs(lastTabs);
    }
    resetLast();
  }
  function flushSpaces() {
    if (lastSpaces > 0) {
      addSpaces(lastSpaces);
    }
    resetLast();
  }
  function resetLast() {
    lastTabs = 0;
    lastSpaces = 0;
  }
}
function trim2(out) {
  let trimCount = 0;
  let cursorCount = 0;
  let outIndex = out.length;
  outer: while (outIndex--) {
    const last = out[outIndex];
    if (last === CURSOR_PLACEHOLDER) {
      cursorCount++;
      continue;
    }
    if (false) {
      throw new Error(`Unexpected value in trim: '${typeof last}'`);
    }
    for (let charIndex = last.length - 1; charIndex >= 0; charIndex--) {
      const char = last[charIndex];
      if (char === " " || char === "	") {
        trimCount++;
      } else {
        out[outIndex] = last.slice(0, charIndex + 1);
        break outer;
      }
    }
  }
  if (trimCount > 0 || cursorCount > 0) {
    out.length = outIndex + 1;
    while (cursorCount-- > 0) {
      out.push(CURSOR_PLACEHOLDER);
    }
  }
  return trimCount;
}
function fits(next, restCommands, width, hasLineSuffix, groupModeMap, mustBeFlat) {
  if (width === Number.POSITIVE_INFINITY) {
    return true;
  }
  let restIdx = restCommands.length;
  const cmds = [next];
  const out = [];
  while (width >= 0) {
    if (cmds.length === 0) {
      if (restIdx === 0) {
        return true;
      }
      cmds.push(restCommands[--restIdx]);
      continue;
    }
    const { mode, doc } = cmds.pop();
    const docType = get_doc_type_default(doc);
    switch (docType) {
      case DOC_TYPE_STRING:
        out.push(doc);
        width -= get_string_width_default(doc);
        break;
      case DOC_TYPE_ARRAY:
      case DOC_TYPE_FILL: {
        const parts = docType === DOC_TYPE_ARRAY ? doc : doc.parts;
        for (let i = parts.length - 1; i >= 0; i--) {
          cmds.push({ mode, doc: parts[i] });
        }
        break;
      }
      case DOC_TYPE_INDENT:
      case DOC_TYPE_ALIGN:
      case DOC_TYPE_INDENT_IF_BREAK:
      case DOC_TYPE_LABEL:
        cmds.push({ mode, doc: doc.contents });
        break;
      case DOC_TYPE_TRIM:
        width += trim2(out);
        break;
      case DOC_TYPE_GROUP: {
        if (mustBeFlat && doc.break) {
          return false;
        }
        const groupMode = doc.break ? MODE_BREAK : mode;
        const contents = doc.expandedStates && groupMode === MODE_BREAK ? at_default(
          /* isOptionalObject */
          false,
          doc.expandedStates,
          -1
        ) : doc.contents;
        cmds.push({ mode: groupMode, doc: contents });
        break;
      }
      case DOC_TYPE_IF_BREAK: {
        const groupMode = doc.groupId ? groupModeMap[doc.groupId] || MODE_FLAT : mode;
        const contents = groupMode === MODE_BREAK ? doc.breakContents : doc.flatContents;
        if (contents) {
          cmds.push({ mode, doc: contents });
        }
        break;
      }
      case DOC_TYPE_LINE:
        if (mode === MODE_BREAK || doc.hard) {
          return true;
        }
        if (!doc.soft) {
          out.push(" ");
          width--;
        }
        break;
      case DOC_TYPE_LINE_SUFFIX:
        hasLineSuffix = true;
        break;
      case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
        if (hasLineSuffix) {
          return false;
        }
        break;
    }
  }
  return false;
}
function printDocToString(doc, options) {
  const groupModeMap = {};
  const width = options.printWidth;
  const newLine = convertEndOfLineToChars(options.endOfLine);
  let pos = 0;
  const cmds = [{ ind: rootIndent(), mode: MODE_BREAK, doc }];
  const out = [];
  let shouldRemeasure = false;
  const lineSuffix2 = [];
  let printedCursorCount = 0;
  propagateBreaks(doc);
  while (cmds.length > 0) {
    const { ind, mode, doc: doc2 } = cmds.pop();
    switch (get_doc_type_default(doc2)) {
      case DOC_TYPE_STRING: {
        const formatted = newLine !== "\n" ? string_replace_all_default(
          /* isOptionalObject */
          false,
          doc2,
          "\n",
          newLine
        ) : doc2;
        out.push(formatted);
        if (cmds.length > 0) {
          pos += get_string_width_default(formatted);
        }
        break;
      }
      case DOC_TYPE_ARRAY:
        for (let i = doc2.length - 1; i >= 0; i--) {
          cmds.push({ ind, mode, doc: doc2[i] });
        }
        break;
      case DOC_TYPE_CURSOR:
        if (printedCursorCount >= 2) {
          throw new Error("There are too many 'cursor' in doc.");
        }
        out.push(CURSOR_PLACEHOLDER);
        printedCursorCount++;
        break;
      case DOC_TYPE_INDENT:
        cmds.push({ ind: makeIndent(ind, options), mode, doc: doc2.contents });
        break;
      case DOC_TYPE_ALIGN:
        cmds.push({
          ind: makeAlign(ind, doc2.n, options),
          mode,
          doc: doc2.contents
        });
        break;
      case DOC_TYPE_TRIM:
        pos -= trim2(out);
        break;
      case DOC_TYPE_GROUP:
        switch (mode) {
          case MODE_FLAT:
            if (!shouldRemeasure) {
              cmds.push({
                ind,
                mode: doc2.break ? MODE_BREAK : MODE_FLAT,
                doc: doc2.contents
              });
              break;
            }
          // fallthrough
          case MODE_BREAK: {
            shouldRemeasure = false;
            const next = { ind, mode: MODE_FLAT, doc: doc2.contents };
            const rem = width - pos;
            const hasLineSuffix = lineSuffix2.length > 0;
            if (!doc2.break && fits(next, cmds, rem, hasLineSuffix, groupModeMap)) {
              cmds.push(next);
            } else {
              if (doc2.expandedStates) {
                const mostExpanded = at_default(
                  /* isOptionalObject */
                  false,
                  doc2.expandedStates,
                  -1
                );
                if (doc2.break) {
                  cmds.push({ ind, mode: MODE_BREAK, doc: mostExpanded });
                  break;
                } else {
                  for (let i = 1; i < doc2.expandedStates.length + 1; i++) {
                    if (i >= doc2.expandedStates.length) {
                      cmds.push({ ind, mode: MODE_BREAK, doc: mostExpanded });
                      break;
                    } else {
                      const state = doc2.expandedStates[i];
                      const cmd = { ind, mode: MODE_FLAT, doc: state };
                      if (fits(cmd, cmds, rem, hasLineSuffix, groupModeMap)) {
                        cmds.push(cmd);
                        break;
                      }
                    }
                  }
                }
              } else {
                cmds.push({ ind, mode: MODE_BREAK, doc: doc2.contents });
              }
            }
            break;
          }
        }
        if (doc2.id) {
          groupModeMap[doc2.id] = at_default(
            /* isOptionalObject */
            false,
            cmds,
            -1
          ).mode;
        }
        break;
      // Fills each line with as much code as possible before moving to a new
      // line with the same indentation.
      //
      // Expects doc.parts to be an array of alternating content and
      // whitespace. The whitespace contains the linebreaks.
      //
      // For example:
      //   ["I", line, "love", line, "monkeys"]
      // or
      //   [{ type: group, ... }, softline, { type: group, ... }]
      //
      // It uses this parts structure to handle three main layout cases:
      // * The first two content items fit on the same line without
      //   breaking
      //   -> output the first content item and the whitespace "flat".
      // * Only the first content item fits on the line without breaking
      //   -> output the first content item "flat" and the whitespace with
      //   "break".
      // * Neither content item fits on the line without breaking
      //   -> output the first content item and the whitespace with "break".
      case DOC_TYPE_FILL: {
        const rem = width - pos;
        const offset = doc2[DOC_FILL_PRINTED_LENGTH] ?? 0;
        const { parts } = doc2;
        const length = parts.length - offset;
        if (length === 0) {
          break;
        }
        const content = parts[offset + 0];
        const whitespace = parts[offset + 1];
        const contentFlatCmd = { ind, mode: MODE_FLAT, doc: content };
        const contentBreakCmd = { ind, mode: MODE_BREAK, doc: content };
        const contentFits = fits(
          contentFlatCmd,
          [],
          rem,
          lineSuffix2.length > 0,
          groupModeMap,
          true
        );
        if (length === 1) {
          if (contentFits) {
            cmds.push(contentFlatCmd);
          } else {
            cmds.push(contentBreakCmd);
          }
          break;
        }
        const whitespaceFlatCmd = { ind, mode: MODE_FLAT, doc: whitespace };
        const whitespaceBreakCmd = { ind, mode: MODE_BREAK, doc: whitespace };
        if (length === 2) {
          if (contentFits) {
            cmds.push(whitespaceFlatCmd, contentFlatCmd);
          } else {
            cmds.push(whitespaceBreakCmd, contentBreakCmd);
          }
          break;
        }
        const secondContent = parts[offset + 2];
        const remainingCmd = {
          ind,
          mode,
          doc: { ...doc2, [DOC_FILL_PRINTED_LENGTH]: offset + 2 }
        };
        const firstAndSecondContentFlatCmd = {
          ind,
          mode: MODE_FLAT,
          doc: [content, whitespace, secondContent]
        };
        const firstAndSecondContentFits = fits(
          firstAndSecondContentFlatCmd,
          [],
          rem,
          lineSuffix2.length > 0,
          groupModeMap,
          true
        );
        if (firstAndSecondContentFits) {
          cmds.push(remainingCmd, whitespaceFlatCmd, contentFlatCmd);
        } else if (contentFits) {
          cmds.push(remainingCmd, whitespaceBreakCmd, contentFlatCmd);
        } else {
          cmds.push(remainingCmd, whitespaceBreakCmd, contentBreakCmd);
        }
        break;
      }
      case DOC_TYPE_IF_BREAK:
      case DOC_TYPE_INDENT_IF_BREAK: {
        const groupMode = doc2.groupId ? groupModeMap[doc2.groupId] : mode;
        if (groupMode === MODE_BREAK) {
          const breakContents = doc2.type === DOC_TYPE_IF_BREAK ? doc2.breakContents : doc2.negate ? doc2.contents : indent(doc2.contents);
          if (breakContents) {
            cmds.push({ ind, mode, doc: breakContents });
          }
        }
        if (groupMode === MODE_FLAT) {
          const flatContents = doc2.type === DOC_TYPE_IF_BREAK ? doc2.flatContents : doc2.negate ? indent(doc2.contents) : doc2.contents;
          if (flatContents) {
            cmds.push({ ind, mode, doc: flatContents });
          }
        }
        break;
      }
      case DOC_TYPE_LINE_SUFFIX:
        lineSuffix2.push({ ind, mode, doc: doc2.contents });
        break;
      case DOC_TYPE_LINE_SUFFIX_BOUNDARY:
        if (lineSuffix2.length > 0) {
          cmds.push({ ind, mode, doc: hardlineWithoutBreakParent });
        }
        break;
      case DOC_TYPE_LINE:
        switch (mode) {
          case MODE_FLAT:
            if (!doc2.hard) {
              if (!doc2.soft) {
                out.push(" ");
                pos += 1;
              }
              break;
            } else {
              shouldRemeasure = true;
            }
          // fallthrough
          case MODE_BREAK:
            if (lineSuffix2.length > 0) {
              cmds.push({ ind, mode, doc: doc2 }, ...lineSuffix2.reverse());
              lineSuffix2.length = 0;
              break;
            }
            if (doc2.literal) {
              if (ind.root) {
                out.push(newLine, ind.root.value);
                pos = ind.root.length;
              } else {
                out.push(newLine);
                pos = 0;
              }
            } else {
              pos -= trim2(out);
              out.push(newLine + ind.value);
              pos = ind.length;
            }
            break;
        }
        break;
      case DOC_TYPE_LABEL:
        cmds.push({ ind, mode, doc: doc2.contents });
        break;
      case DOC_TYPE_BREAK_PARENT:
        break;
      default:
        throw new invalid_doc_error_default(doc2);
    }
    if (cmds.length === 0 && lineSuffix2.length > 0) {
      cmds.push(...lineSuffix2.reverse());
      lineSuffix2.length = 0;
    }
  }
  const cursorPlaceholderIndex = out.indexOf(CURSOR_PLACEHOLDER);
  if (cursorPlaceholderIndex !== -1) {
    const otherCursorPlaceholderIndex = out.indexOf(
      CURSOR_PLACEHOLDER,
      cursorPlaceholderIndex + 1
    );
    if (otherCursorPlaceholderIndex === -1) {
      return {
        formatted: out.filter((char) => char !== CURSOR_PLACEHOLDER).join("")
      };
    }
    const beforeCursor = out.slice(0, cursorPlaceholderIndex).join("");
    const aroundCursor = out.slice(cursorPlaceholderIndex + 1, otherCursorPlaceholderIndex).join("");
    const afterCursor = out.slice(otherCursorPlaceholderIndex + 1).join("");
    return {
      formatted: beforeCursor + aroundCursor + afterCursor,
      cursorNodeStart: beforeCursor.length,
      cursorNodeText: aroundCursor
    };
  }
  return { formatted: out.join("") };
}

// src/document/public.js
var builders = {
  join,
  line,
  softline,
  hardline,
  literalline,
  group,
  conditionalGroup,
  fill,
  lineSuffix,
  lineSuffixBoundary,
  cursor,
  breakParent,
  ifBreak,
  trim,
  indent,
  indentIfBreak,
  align,
  addAlignmentToDoc,
  markAsRoot,
  dedentToRoot,
  dedent,
  hardlineWithoutBreakParent,
  literallineWithoutBreakParent,
  label,
  // TODO: Remove this in v4
  concat: (parts) => parts
};
var printer = { printDocToString };
var utils = {
  willBreak,
  traverseDoc: traverse_doc_default,
  findInDoc,
  mapDoc,
  removeLines,
  stripTrailingHardline,
  replaceEndOfLine,
  canBreak
};

// with-default-export:src/document/public.js
var public_default = public_exports;
export {
  builders,
  public_default as default,
  printer,
  utils
};