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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3E\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-\uDDB3\uDDBC\uDDBD]|\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-\uDDB3\uDDBC\uDDBD]|\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-\uDDB3\uDDBC\uDDBD]|\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-\uDDB3\uDDBC\uDDBD]|\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/eastasianwidth/eastasianwidth.js var eastasianwidth_default = { eastAsianWidth(character) { var x = character.charCodeAt(0); var y = character.length == 2 ? character.charCodeAt(1) : 0; var codePoint = x; if (55296 <= x && x <= 56319 && 56320 <= y && y <= 57343) { x &= 1023; y &= 1023; codePoint = x << 10 | y; codePoint += 65536; } if (12288 == codePoint || 65281 <= codePoint && codePoint <= 65376 || 65504 <= codePoint && codePoint <= 65510) { return "F"; } if (4352 <= codePoint && codePoint <= 4447 || 4515 <= codePoint && codePoint <= 4519 || 4602 <= codePoint && codePoint <= 4607 || 9001 <= codePoint && codePoint <= 9002 || 11904 <= codePoint && codePoint <= 11929 || 11931 <= codePoint && codePoint <= 12019 || 12032 <= codePoint && codePoint <= 12245 || 12272 <= codePoint && codePoint <= 12283 || 12289 <= codePoint && codePoint <= 12350 || 12353 <= codePoint && codePoint <= 12438 || 12441 <= codePoint && codePoint <= 12543 || 12549 <= codePoint && codePoint <= 12589 || 12593 <= codePoint && codePoint <= 12686 || 12688 <= codePoint && codePoint <= 12730 || 12736 <= codePoint && codePoint <= 12771 || 12784 <= codePoint && codePoint <= 12830 || 12832 <= codePoint && codePoint <= 12871 || 12880 <= codePoint && codePoint <= 13054 || 13056 <= codePoint && codePoint <= 19903 || 19968 <= codePoint && codePoint <= 42124 || 42128 <= codePoint && codePoint <= 42182 || 43360 <= codePoint && codePoint <= 43388 || 44032 <= codePoint && codePoint <= 55203 || 55216 <= codePoint && codePoint <= 55238 || 55243 <= codePoint && codePoint <= 55291 || 63744 <= codePoint && codePoint <= 64255 || 65040 <= codePoint && codePoint <= 65049 || 65072 <= codePoint && codePoint <= 65106 || 65108 <= codePoint && codePoint <= 65126 || 65128 <= codePoint && codePoint <= 65131 || 110592 <= codePoint && codePoint <= 110593 || 127488 <= codePoint && codePoint <= 127490 || 127504 <= codePoint && codePoint <= 127546 || 127552 <= codePoint && codePoint <= 127560 || 127568 <= codePoint && codePoint <= 127569 || 131072 <= codePoint && codePoint <= 194367 || 177984 <= codePoint && codePoint <= 196605 || 196608 <= codePoint && codePoint <= 262141) { return "W"; } return "N"; } }; // src/utils/get-string-width.js var notAsciiRegex = /[^\x20-\x7F]/; 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; } const code = eastasianwidth_default.eastAsianWidth(character); width += code === "F" || code === "W" ? 2 : 1; } return width; } var get_string_width_default = getStringWidth; // src/document/utils.js var getDocParts = (doc) => { if (Array.isArray(doc)) { return doc; } if (doc.type !== DOC_TYPE_FILL) { throw new Error(`Expect doc to be 'array' or '${DOC_TYPE_FILL}'.`); } return doc.parts; }; 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_ALIGN: 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]*$/, ""); 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"); 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(); switch (get_doc_type_default(doc)) { case DOC_TYPE_STRING: out.push(doc); width -= get_string_width_default(doc); break; case DOC_TYPE_ARRAY: case DOC_TYPE_FILL: { const parts = getDocParts(doc); 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; } 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; case DOC_TYPE_FILL: { const rem = width - pos; const { parts } = doc2; if (parts.length === 0) { break; } const [content, whitespace] = parts; 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 (parts.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 (parts.length === 2) { if (contentFits) { cmds.push(whitespaceFlatCmd, contentFlatCmd); } else { cmds.push(whitespaceBreakCmd, contentBreakCmd); } break; } parts.splice(0, 2); const remainingCmd = { ind, mode, doc: fill(parts) }; const secondContent = parts[0]; 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; } 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); 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 };