@railway/mcp-server
Version:
Official Railway MCP server
1,015 lines (1,013 loc) • 31.8 kB
JavaScript
//#region node_modules/.pnpm/@jridgewell+sourcemap-codec@1.5.5/node_modules/@jridgewell/sourcemap-codec/dist/sourcemap-codec.mjs
var comma = ",".charCodeAt(0);
var semicolon = ";".charCodeAt(0);
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var intToChar = new Uint8Array(64);
var charToInt = new Uint8Array(128);
for (let i = 0; i < chars.length; i++) {
const c = chars.charCodeAt(i);
intToChar[i] = c;
charToInt[c] = i;
}
function encodeInteger(builder, num, relative) {
let delta = num - relative;
delta = delta < 0 ? -delta << 1 | 1 : delta << 1;
do {
let clamped = delta & 31;
delta >>>= 5;
if (delta > 0) clamped |= 32;
builder.write(intToChar[clamped]);
} while (delta > 0);
return num;
}
var bufLength = 1024 * 16;
var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? { decode(buf) {
return Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength).toString();
} } : { decode(buf) {
let out = "";
for (let i = 0; i < buf.length; i++) out += String.fromCharCode(buf[i]);
return out;
} };
var StringWriter = class {
constructor() {
this.pos = 0;
this.out = "";
this.buffer = new Uint8Array(bufLength);
}
write(v) {
const { buffer } = this;
buffer[this.pos++] = v;
if (this.pos === bufLength) {
this.out += td.decode(buffer);
this.pos = 0;
}
}
flush() {
const { buffer, out, pos } = this;
return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;
}
};
function encode(decoded) {
const writer = new StringWriter();
let sourcesIndex = 0;
let sourceLine = 0;
let sourceColumn = 0;
let namesIndex = 0;
for (let i = 0; i < decoded.length; i++) {
const line = decoded[i];
if (i > 0) writer.write(semicolon);
if (line.length === 0) continue;
let genColumn = 0;
for (let j = 0; j < line.length; j++) {
const segment = line[j];
if (j > 0) writer.write(comma);
genColumn = encodeInteger(writer, segment[0], genColumn);
if (segment.length === 1) continue;
sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);
sourceLine = encodeInteger(writer, segment[2], sourceLine);
sourceColumn = encodeInteger(writer, segment[3], sourceColumn);
if (segment.length === 4) continue;
namesIndex = encodeInteger(writer, segment[4], namesIndex);
}
}
return writer.flush();
}
//#endregion
//#region node_modules/.pnpm/magic-string@0.30.19/node_modules/magic-string/dist/magic-string.es.mjs
var BitSet = class BitSet {
constructor(arg) {
this.bits = arg instanceof BitSet ? arg.bits.slice() : [];
}
add(n$1) {
this.bits[n$1 >> 5] |= 1 << (n$1 & 31);
}
has(n$1) {
return !!(this.bits[n$1 >> 5] & 1 << (n$1 & 31));
}
};
var Chunk = class Chunk {
constructor(start, end, content) {
this.start = start;
this.end = end;
this.original = content;
this.intro = "";
this.outro = "";
this.content = content;
this.storeName = false;
this.edited = false;
this.previous = null;
this.next = null;
}
appendLeft(content) {
this.outro += content;
}
appendRight(content) {
this.intro = this.intro + content;
}
clone() {
const chunk = new Chunk(this.start, this.end, this.original);
chunk.intro = this.intro;
chunk.outro = this.outro;
chunk.content = this.content;
chunk.storeName = this.storeName;
chunk.edited = this.edited;
return chunk;
}
contains(index) {
return this.start < index && index < this.end;
}
eachNext(fn) {
let chunk = this;
while (chunk) {
fn(chunk);
chunk = chunk.next;
}
}
eachPrevious(fn) {
let chunk = this;
while (chunk) {
fn(chunk);
chunk = chunk.previous;
}
}
edit(content, storeName, contentOnly) {
this.content = content;
if (!contentOnly) {
this.intro = "";
this.outro = "";
}
this.storeName = storeName;
this.edited = true;
return this;
}
prependLeft(content) {
this.outro = content + this.outro;
}
prependRight(content) {
this.intro = content + this.intro;
}
reset() {
this.intro = "";
this.outro = "";
if (this.edited) {
this.content = this.original;
this.storeName = false;
this.edited = false;
}
}
split(index) {
const sliceIndex = index - this.start;
const originalBefore = this.original.slice(0, sliceIndex);
const originalAfter = this.original.slice(sliceIndex);
this.original = originalBefore;
const newChunk = new Chunk(index, this.end, originalAfter);
newChunk.outro = this.outro;
this.outro = "";
this.end = index;
if (this.edited) {
newChunk.edit("", false);
this.content = "";
} else this.content = originalBefore;
newChunk.next = this.next;
if (newChunk.next) newChunk.next.previous = newChunk;
newChunk.previous = this;
this.next = newChunk;
return newChunk;
}
toString() {
return this.intro + this.content + this.outro;
}
trimEnd(rx) {
this.outro = this.outro.replace(rx, "");
if (this.outro.length) return true;
const trimmed = this.content.replace(rx, "");
if (trimmed.length) {
if (trimmed !== this.content) {
this.split(this.start + trimmed.length).edit("", void 0, true);
if (this.edited) this.edit(trimmed, this.storeName, true);
}
return true;
} else {
this.edit("", void 0, true);
this.intro = this.intro.replace(rx, "");
if (this.intro.length) return true;
}
}
trimStart(rx) {
this.intro = this.intro.replace(rx, "");
if (this.intro.length) return true;
const trimmed = this.content.replace(rx, "");
if (trimmed.length) {
if (trimmed !== this.content) {
const newChunk = this.split(this.end - trimmed.length);
if (this.edited) newChunk.edit(trimmed, this.storeName, true);
this.edit("", void 0, true);
}
return true;
} else {
this.edit("", void 0, true);
this.outro = this.outro.replace(rx, "");
if (this.outro.length) return true;
}
}
};
function getBtoa() {
if (typeof globalThis !== "undefined" && typeof globalThis.btoa === "function") return (str) => globalThis.btoa(unescape(encodeURIComponent(str)));
else if (typeof Buffer === "function") return (str) => Buffer.from(str, "utf-8").toString("base64");
else return () => {
throw new Error("Unsupported environment: `window.btoa` or `Buffer` should be supported.");
};
}
const btoa = /* @__PURE__ */ getBtoa();
var SourceMap = class {
constructor(properties) {
this.version = 3;
this.file = properties.file;
this.sources = properties.sources;
this.sourcesContent = properties.sourcesContent;
this.names = properties.names;
this.mappings = encode(properties.mappings);
if (typeof properties.x_google_ignoreList !== "undefined") this.x_google_ignoreList = properties.x_google_ignoreList;
if (typeof properties.debugId !== "undefined") this.debugId = properties.debugId;
}
toString() {
return JSON.stringify(this);
}
toUrl() {
return "data:application/json;charset=utf-8;base64," + btoa(this.toString());
}
};
function guessIndent(code) {
const lines = code.split("\n");
const tabbed = lines.filter((line) => /^\t+/.test(line));
const spaced = lines.filter((line) => /^ {2,}/.test(line));
if (tabbed.length === 0 && spaced.length === 0) return null;
if (tabbed.length >= spaced.length) return " ";
const min = spaced.reduce((previous, current) => {
const numSpaces = /^ +/.exec(current)[0].length;
return Math.min(numSpaces, previous);
}, Infinity);
return new Array(min + 1).join(" ");
}
function getRelativePath(from, to) {
const fromParts = from.split(/[/\\]/);
const toParts = to.split(/[/\\]/);
fromParts.pop();
while (fromParts[0] === toParts[0]) {
fromParts.shift();
toParts.shift();
}
if (fromParts.length) {
let i = fromParts.length;
while (i--) fromParts[i] = "..";
}
return fromParts.concat(toParts).join("/");
}
const toString = Object.prototype.toString;
function isObject(thing) {
return toString.call(thing) === "[object Object]";
}
function getLocator(source) {
const originalLines = source.split("\n");
const lineOffsets = [];
for (let i = 0, pos = 0; i < originalLines.length; i++) {
lineOffsets.push(pos);
pos += originalLines[i].length + 1;
}
return function locate(index) {
let i = 0;
let j = lineOffsets.length;
while (i < j) {
const m = i + j >> 1;
if (index < lineOffsets[m]) j = m;
else i = m + 1;
}
const line = i - 1;
const column = index - lineOffsets[line];
return {
line,
column
};
};
}
const wordRegex = /\w/;
var Mappings = class {
constructor(hires) {
this.hires = hires;
this.generatedCodeLine = 0;
this.generatedCodeColumn = 0;
this.raw = [];
this.rawSegments = this.raw[this.generatedCodeLine] = [];
this.pending = null;
}
addEdit(sourceIndex, content, loc, nameIndex) {
if (content.length) {
const contentLengthMinusOne = content.length - 1;
let contentLineEnd = content.indexOf("\n", 0);
let previousContentLineEnd = -1;
while (contentLineEnd >= 0 && contentLengthMinusOne > contentLineEnd) {
const segment$1 = [
this.generatedCodeColumn,
sourceIndex,
loc.line,
loc.column
];
if (nameIndex >= 0) segment$1.push(nameIndex);
this.rawSegments.push(segment$1);
this.generatedCodeLine += 1;
this.raw[this.generatedCodeLine] = this.rawSegments = [];
this.generatedCodeColumn = 0;
previousContentLineEnd = contentLineEnd;
contentLineEnd = content.indexOf("\n", contentLineEnd + 1);
}
const segment = [
this.generatedCodeColumn,
sourceIndex,
loc.line,
loc.column
];
if (nameIndex >= 0) segment.push(nameIndex);
this.rawSegments.push(segment);
this.advance(content.slice(previousContentLineEnd + 1));
} else if (this.pending) {
this.rawSegments.push(this.pending);
this.advance(content);
}
this.pending = null;
}
addUneditedChunk(sourceIndex, chunk, original, loc, sourcemapLocations) {
let originalCharIndex = chunk.start;
let first = true;
let charInHiresBoundary = false;
while (originalCharIndex < chunk.end) {
if (original[originalCharIndex] === "\n") {
loc.line += 1;
loc.column = 0;
this.generatedCodeLine += 1;
this.raw[this.generatedCodeLine] = this.rawSegments = [];
this.generatedCodeColumn = 0;
first = true;
charInHiresBoundary = false;
} else {
if (this.hires || first || sourcemapLocations.has(originalCharIndex)) {
const segment = [
this.generatedCodeColumn,
sourceIndex,
loc.line,
loc.column
];
if (this.hires === "boundary") if (wordRegex.test(original[originalCharIndex])) {
if (!charInHiresBoundary) {
this.rawSegments.push(segment);
charInHiresBoundary = true;
}
} else {
this.rawSegments.push(segment);
charInHiresBoundary = false;
}
else this.rawSegments.push(segment);
}
loc.column += 1;
this.generatedCodeColumn += 1;
first = false;
}
originalCharIndex += 1;
}
this.pending = null;
}
advance(str) {
if (!str) return;
const lines = str.split("\n");
if (lines.length > 1) {
for (let i = 0; i < lines.length - 1; i++) {
this.generatedCodeLine++;
this.raw[this.generatedCodeLine] = this.rawSegments = [];
}
this.generatedCodeColumn = 0;
}
this.generatedCodeColumn += lines[lines.length - 1].length;
}
};
const n = "\n";
const warned = {
insertLeft: false,
insertRight: false,
storeName: false
};
var MagicString = class MagicString {
constructor(string, options = {}) {
const chunk = new Chunk(0, string.length, string);
Object.defineProperties(this, {
original: {
writable: true,
value: string
},
outro: {
writable: true,
value: ""
},
intro: {
writable: true,
value: ""
},
firstChunk: {
writable: true,
value: chunk
},
lastChunk: {
writable: true,
value: chunk
},
lastSearchedChunk: {
writable: true,
value: chunk
},
byStart: {
writable: true,
value: {}
},
byEnd: {
writable: true,
value: {}
},
filename: {
writable: true,
value: options.filename
},
indentExclusionRanges: {
writable: true,
value: options.indentExclusionRanges
},
sourcemapLocations: {
writable: true,
value: new BitSet()
},
storedNames: {
writable: true,
value: {}
},
indentStr: {
writable: true,
value: void 0
},
ignoreList: {
writable: true,
value: options.ignoreList
},
offset: {
writable: true,
value: options.offset || 0
}
});
this.byStart[0] = chunk;
this.byEnd[string.length] = chunk;
}
addSourcemapLocation(char) {
this.sourcemapLocations.add(char);
}
append(content) {
if (typeof content !== "string") throw new TypeError("outro content must be a string");
this.outro += content;
return this;
}
appendLeft(index, content) {
index = index + this.offset;
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
this._split(index);
const chunk = this.byEnd[index];
if (chunk) chunk.appendLeft(content);
else this.intro += content;
return this;
}
appendRight(index, content) {
index = index + this.offset;
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
this._split(index);
const chunk = this.byStart[index];
if (chunk) chunk.appendRight(content);
else this.outro += content;
return this;
}
clone() {
const cloned = new MagicString(this.original, {
filename: this.filename,
offset: this.offset
});
let originalChunk = this.firstChunk;
let clonedChunk = cloned.firstChunk = cloned.lastSearchedChunk = originalChunk.clone();
while (originalChunk) {
cloned.byStart[clonedChunk.start] = clonedChunk;
cloned.byEnd[clonedChunk.end] = clonedChunk;
const nextOriginalChunk = originalChunk.next;
const nextClonedChunk = nextOriginalChunk && nextOriginalChunk.clone();
if (nextClonedChunk) {
clonedChunk.next = nextClonedChunk;
nextClonedChunk.previous = clonedChunk;
clonedChunk = nextClonedChunk;
}
originalChunk = nextOriginalChunk;
}
cloned.lastChunk = clonedChunk;
if (this.indentExclusionRanges) cloned.indentExclusionRanges = this.indentExclusionRanges.slice();
cloned.sourcemapLocations = new BitSet(this.sourcemapLocations);
cloned.intro = this.intro;
cloned.outro = this.outro;
return cloned;
}
generateDecodedMap(options) {
options = options || {};
const sourceIndex = 0;
const names = Object.keys(this.storedNames);
const mappings = new Mappings(options.hires);
const locate = getLocator(this.original);
if (this.intro) mappings.advance(this.intro);
this.firstChunk.eachNext((chunk) => {
const loc = locate(chunk.start);
if (chunk.intro.length) mappings.advance(chunk.intro);
if (chunk.edited) mappings.addEdit(sourceIndex, chunk.content, loc, chunk.storeName ? names.indexOf(chunk.original) : -1);
else mappings.addUneditedChunk(sourceIndex, chunk, this.original, loc, this.sourcemapLocations);
if (chunk.outro.length) mappings.advance(chunk.outro);
});
if (this.outro) mappings.advance(this.outro);
return {
file: options.file ? options.file.split(/[/\\]/).pop() : void 0,
sources: [options.source ? getRelativePath(options.file || "", options.source) : options.file || ""],
sourcesContent: options.includeContent ? [this.original] : void 0,
names,
mappings: mappings.raw,
x_google_ignoreList: this.ignoreList ? [sourceIndex] : void 0
};
}
generateMap(options) {
return new SourceMap(this.generateDecodedMap(options));
}
_ensureindentStr() {
if (this.indentStr === void 0) this.indentStr = guessIndent(this.original);
}
_getRawIndentString() {
this._ensureindentStr();
return this.indentStr;
}
getIndentString() {
this._ensureindentStr();
return this.indentStr === null ? " " : this.indentStr;
}
indent(indentStr, options) {
const pattern = /^[^\r\n]/gm;
if (isObject(indentStr)) {
options = indentStr;
indentStr = void 0;
}
if (indentStr === void 0) {
this._ensureindentStr();
indentStr = this.indentStr || " ";
}
if (indentStr === "") return this;
options = options || {};
const isExcluded = {};
if (options.exclude) (typeof options.exclude[0] === "number" ? [options.exclude] : options.exclude).forEach((exclusion) => {
for (let i = exclusion[0]; i < exclusion[1]; i += 1) isExcluded[i] = true;
});
let shouldIndentNextCharacter = options.indentStart !== false;
const replacer = (match) => {
if (shouldIndentNextCharacter) return `${indentStr}${match}`;
shouldIndentNextCharacter = true;
return match;
};
this.intro = this.intro.replace(pattern, replacer);
let charIndex = 0;
let chunk = this.firstChunk;
while (chunk) {
const end = chunk.end;
if (chunk.edited) {
if (!isExcluded[charIndex]) {
chunk.content = chunk.content.replace(pattern, replacer);
if (chunk.content.length) shouldIndentNextCharacter = chunk.content[chunk.content.length - 1] === "\n";
}
} else {
charIndex = chunk.start;
while (charIndex < end) {
if (!isExcluded[charIndex]) {
const char = this.original[charIndex];
if (char === "\n") shouldIndentNextCharacter = true;
else if (char !== "\r" && shouldIndentNextCharacter) {
shouldIndentNextCharacter = false;
if (charIndex === chunk.start) chunk.prependRight(indentStr);
else {
this._splitChunk(chunk, charIndex);
chunk = chunk.next;
chunk.prependRight(indentStr);
}
}
}
charIndex += 1;
}
}
charIndex = chunk.end;
chunk = chunk.next;
}
this.outro = this.outro.replace(pattern, replacer);
return this;
}
insert() {
throw new Error("magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)");
}
insertLeft(index, content) {
if (!warned.insertLeft) {
console.warn("magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead");
warned.insertLeft = true;
}
return this.appendLeft(index, content);
}
insertRight(index, content) {
if (!warned.insertRight) {
console.warn("magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead");
warned.insertRight = true;
}
return this.prependRight(index, content);
}
move(start, end, index) {
start = start + this.offset;
end = end + this.offset;
index = index + this.offset;
if (index >= start && index <= end) throw new Error("Cannot move a selection inside itself");
this._split(start);
this._split(end);
this._split(index);
const first = this.byStart[start];
const last = this.byEnd[end];
const oldLeft = first.previous;
const oldRight = last.next;
const newRight = this.byStart[index];
if (!newRight && last === this.lastChunk) return this;
const newLeft = newRight ? newRight.previous : this.lastChunk;
if (oldLeft) oldLeft.next = oldRight;
if (oldRight) oldRight.previous = oldLeft;
if (newLeft) newLeft.next = first;
if (newRight) newRight.previous = last;
if (!first.previous) this.firstChunk = last.next;
if (!last.next) {
this.lastChunk = first.previous;
this.lastChunk.next = null;
}
first.previous = newLeft;
last.next = newRight || null;
if (!newLeft) this.firstChunk = first;
if (!newRight) this.lastChunk = last;
return this;
}
overwrite(start, end, content, options) {
options = options || {};
return this.update(start, end, content, {
...options,
overwrite: !options.contentOnly
});
}
update(start, end, content, options) {
start = start + this.offset;
end = end + this.offset;
if (typeof content !== "string") throw new TypeError("replacement content must be a string");
if (this.original.length !== 0) {
while (start < 0) start += this.original.length;
while (end < 0) end += this.original.length;
}
if (end > this.original.length) throw new Error("end is out of bounds");
if (start === end) throw new Error("Cannot overwrite a zero-length range – use appendLeft or prependRight instead");
this._split(start);
this._split(end);
if (options === true) {
if (!warned.storeName) {
console.warn("The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string");
warned.storeName = true;
}
options = { storeName: true };
}
const storeName = options !== void 0 ? options.storeName : false;
const overwrite = options !== void 0 ? options.overwrite : false;
if (storeName) {
const original = this.original.slice(start, end);
Object.defineProperty(this.storedNames, original, {
writable: true,
value: true,
enumerable: true
});
}
const first = this.byStart[start];
const last = this.byEnd[end];
if (first) {
let chunk = first;
while (chunk !== last) {
if (chunk.next !== this.byStart[chunk.end]) throw new Error("Cannot overwrite across a split point");
chunk = chunk.next;
chunk.edit("", false);
}
first.edit(content, storeName, !overwrite);
} else {
const newChunk = new Chunk(start, end, "").edit(content, storeName);
last.next = newChunk;
newChunk.previous = last;
}
return this;
}
prepend(content) {
if (typeof content !== "string") throw new TypeError("outro content must be a string");
this.intro = content + this.intro;
return this;
}
prependLeft(index, content) {
index = index + this.offset;
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
this._split(index);
const chunk = this.byEnd[index];
if (chunk) chunk.prependLeft(content);
else this.intro = content + this.intro;
return this;
}
prependRight(index, content) {
index = index + this.offset;
if (typeof content !== "string") throw new TypeError("inserted content must be a string");
this._split(index);
const chunk = this.byStart[index];
if (chunk) chunk.prependRight(content);
else this.outro = content + this.outro;
return this;
}
remove(start, end) {
start = start + this.offset;
end = end + this.offset;
if (this.original.length !== 0) {
while (start < 0) start += this.original.length;
while (end < 0) end += this.original.length;
}
if (start === end) return this;
if (start < 0 || end > this.original.length) throw new Error("Character is out of bounds");
if (start > end) throw new Error("end must be greater than start");
this._split(start);
this._split(end);
let chunk = this.byStart[start];
while (chunk) {
chunk.intro = "";
chunk.outro = "";
chunk.edit("");
chunk = end > chunk.end ? this.byStart[chunk.end] : null;
}
return this;
}
reset(start, end) {
start = start + this.offset;
end = end + this.offset;
if (this.original.length !== 0) {
while (start < 0) start += this.original.length;
while (end < 0) end += this.original.length;
}
if (start === end) return this;
if (start < 0 || end > this.original.length) throw new Error("Character is out of bounds");
if (start > end) throw new Error("end must be greater than start");
this._split(start);
this._split(end);
let chunk = this.byStart[start];
while (chunk) {
chunk.reset();
chunk = end > chunk.end ? this.byStart[chunk.end] : null;
}
return this;
}
lastChar() {
if (this.outro.length) return this.outro[this.outro.length - 1];
let chunk = this.lastChunk;
do {
if (chunk.outro.length) return chunk.outro[chunk.outro.length - 1];
if (chunk.content.length) return chunk.content[chunk.content.length - 1];
if (chunk.intro.length) return chunk.intro[chunk.intro.length - 1];
} while (chunk = chunk.previous);
if (this.intro.length) return this.intro[this.intro.length - 1];
return "";
}
lastLine() {
let lineIndex = this.outro.lastIndexOf(n);
if (lineIndex !== -1) return this.outro.substr(lineIndex + 1);
let lineStr = this.outro;
let chunk = this.lastChunk;
do {
if (chunk.outro.length > 0) {
lineIndex = chunk.outro.lastIndexOf(n);
if (lineIndex !== -1) return chunk.outro.substr(lineIndex + 1) + lineStr;
lineStr = chunk.outro + lineStr;
}
if (chunk.content.length > 0) {
lineIndex = chunk.content.lastIndexOf(n);
if (lineIndex !== -1) return chunk.content.substr(lineIndex + 1) + lineStr;
lineStr = chunk.content + lineStr;
}
if (chunk.intro.length > 0) {
lineIndex = chunk.intro.lastIndexOf(n);
if (lineIndex !== -1) return chunk.intro.substr(lineIndex + 1) + lineStr;
lineStr = chunk.intro + lineStr;
}
} while (chunk = chunk.previous);
lineIndex = this.intro.lastIndexOf(n);
if (lineIndex !== -1) return this.intro.substr(lineIndex + 1) + lineStr;
return this.intro + lineStr;
}
slice(start = 0, end = this.original.length - this.offset) {
start = start + this.offset;
end = end + this.offset;
if (this.original.length !== 0) {
while (start < 0) start += this.original.length;
while (end < 0) end += this.original.length;
}
let result = "";
let chunk = this.firstChunk;
while (chunk && (chunk.start > start || chunk.end <= start)) {
if (chunk.start < end && chunk.end >= end) return result;
chunk = chunk.next;
}
if (chunk && chunk.edited && chunk.start !== start) throw new Error(`Cannot use replaced character ${start} as slice start anchor.`);
const startChunk = chunk;
while (chunk) {
if (chunk.intro && (startChunk !== chunk || chunk.start === start)) result += chunk.intro;
const containsEnd = chunk.start < end && chunk.end >= end;
if (containsEnd && chunk.edited && chunk.end !== end) throw new Error(`Cannot use replaced character ${end} as slice end anchor.`);
const sliceStart = startChunk === chunk ? start - chunk.start : 0;
const sliceEnd = containsEnd ? chunk.content.length + end - chunk.end : chunk.content.length;
result += chunk.content.slice(sliceStart, sliceEnd);
if (chunk.outro && (!containsEnd || chunk.end === end)) result += chunk.outro;
if (containsEnd) break;
chunk = chunk.next;
}
return result;
}
snip(start, end) {
const clone = this.clone();
clone.remove(0, start);
clone.remove(end, clone.original.length);
return clone;
}
_split(index) {
if (this.byStart[index] || this.byEnd[index]) return;
let chunk = this.lastSearchedChunk;
let previousChunk = chunk;
const searchForward = index > chunk.end;
while (chunk) {
if (chunk.contains(index)) return this._splitChunk(chunk, index);
chunk = searchForward ? this.byStart[chunk.end] : this.byEnd[chunk.start];
if (chunk === previousChunk) return;
previousChunk = chunk;
}
}
_splitChunk(chunk, index) {
if (chunk.edited && chunk.content.length) {
const loc = getLocator(this.original)(index);
throw new Error(`Cannot split a chunk that has already been edited (${loc.line}:${loc.column} – "${chunk.original}")`);
}
const newChunk = chunk.split(index);
this.byEnd[index] = chunk;
this.byStart[index] = newChunk;
this.byEnd[newChunk.end] = newChunk;
if (chunk === this.lastChunk) this.lastChunk = newChunk;
this.lastSearchedChunk = chunk;
return true;
}
toString() {
let str = this.intro;
let chunk = this.firstChunk;
while (chunk) {
str += chunk.toString();
chunk = chunk.next;
}
return str + this.outro;
}
isEmpty() {
let chunk = this.firstChunk;
do
if (chunk.intro.length && chunk.intro.trim() || chunk.content.length && chunk.content.trim() || chunk.outro.length && chunk.outro.trim()) return false;
while (chunk = chunk.next);
return true;
}
length() {
let chunk = this.firstChunk;
let length = 0;
do
length += chunk.intro.length + chunk.content.length + chunk.outro.length;
while (chunk = chunk.next);
return length;
}
trimLines() {
return this.trim("[\\r\\n]");
}
trim(charType) {
return this.trimStart(charType).trimEnd(charType);
}
trimEndAborted(charType) {
const rx = /* @__PURE__ */ new RegExp((charType || "\\s") + "+$");
this.outro = this.outro.replace(rx, "");
if (this.outro.length) return true;
let chunk = this.lastChunk;
do {
const end = chunk.end;
const aborted = chunk.trimEnd(rx);
if (chunk.end !== end) {
if (this.lastChunk === chunk) this.lastChunk = chunk.next;
this.byEnd[chunk.end] = chunk;
this.byStart[chunk.next.start] = chunk.next;
this.byEnd[chunk.next.end] = chunk.next;
}
if (aborted) return true;
chunk = chunk.previous;
} while (chunk);
return false;
}
trimEnd(charType) {
this.trimEndAborted(charType);
return this;
}
trimStartAborted(charType) {
const rx = /* @__PURE__ */ new RegExp("^" + (charType || "\\s") + "+");
this.intro = this.intro.replace(rx, "");
if (this.intro.length) return true;
let chunk = this.firstChunk;
do {
const end = chunk.end;
const aborted = chunk.trimStart(rx);
if (chunk.end !== end) {
if (chunk === this.lastChunk) this.lastChunk = chunk.next;
this.byEnd[chunk.end] = chunk;
this.byStart[chunk.next.start] = chunk.next;
this.byEnd[chunk.next.end] = chunk.next;
}
if (aborted) return true;
chunk = chunk.next;
} while (chunk);
return false;
}
trimStart(charType) {
this.trimStartAborted(charType);
return this;
}
hasChanged() {
return this.original !== this.toString();
}
_replaceRegexp(searchValue, replacement) {
function getReplacement(match, str) {
if (typeof replacement === "string") return replacement.replace(/\$(\$|&|\d+)/g, (_, i) => {
if (i === "$") return "$";
if (i === "&") return match[0];
if (+i < match.length) return match[+i];
return `$${i}`;
});
else return replacement(...match, match.index, str, match.groups);
}
function matchAll(re, str) {
let match;
const matches = [];
while (match = re.exec(str)) matches.push(match);
return matches;
}
if (searchValue.global) matchAll(searchValue, this.original).forEach((match) => {
if (match.index != null) {
const replacement$1 = getReplacement(match, this.original);
if (replacement$1 !== match[0]) this.overwrite(match.index, match.index + match[0].length, replacement$1);
}
});
else {
const match = this.original.match(searchValue);
if (match && match.index != null) {
const replacement$1 = getReplacement(match, this.original);
if (replacement$1 !== match[0]) this.overwrite(match.index, match.index + match[0].length, replacement$1);
}
}
return this;
}
_replaceString(string, replacement) {
const { original } = this;
const index = original.indexOf(string);
if (index !== -1) {
if (typeof replacement === "function") replacement = replacement(string, index, original);
if (string !== replacement) this.overwrite(index, index + string.length, replacement);
}
return this;
}
replace(searchValue, replacement) {
if (typeof searchValue === "string") return this._replaceString(searchValue, replacement);
return this._replaceRegexp(searchValue, replacement);
}
_replaceAllString(string, replacement) {
const { original } = this;
const stringLength = string.length;
for (let index = original.indexOf(string); index !== -1; index = original.indexOf(string, index + stringLength)) {
const previous = original.slice(index, index + stringLength);
let _replacement = replacement;
if (typeof replacement === "function") _replacement = replacement(previous, index, original);
if (previous !== _replacement) this.overwrite(index, index + stringLength, _replacement);
}
return this;
}
replaceAll(searchValue, replacement) {
if (typeof searchValue === "string") return this._replaceAllString(searchValue, replacement);
if (!searchValue.global) throw new TypeError("MagicString.prototype.replaceAll called with a non-global RegExp argument");
return this._replaceRegexp(searchValue, replacement);
}
};
//#endregion
export { MagicString as default };
//# sourceMappingURL=magic-string.es-Dde5ItI4.js.map