Domain: amberpublishers.in
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privdayz.com
// @ts-check
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
parseCandidateFiles: function() {
return parseCandidateFiles;
},
resolvedChangedContent: function() {
return resolvedChangedContent;
},
createBroadPatternCheck: function() {
return createBroadPatternCheck;
}
});
const _fs = /*#__PURE__*/ _interop_require_default(require("fs"));
const _path = /*#__PURE__*/ _interop_require_default(require("path"));
const _isglob = /*#__PURE__*/ _interop_require_default(require("is-glob"));
const _fastglob = /*#__PURE__*/ _interop_require_default(require("fast-glob"));
const _normalizepath = /*#__PURE__*/ _interop_require_default(require("normalize-path"));
const _parseGlob = require("../util/parseGlob");
const _sharedState = require("./sharedState");
const _log = /*#__PURE__*/ _interop_require_default(require("../util/log"));
const _micromatch = /*#__PURE__*/ _interop_require_default(require("micromatch"));
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function parseCandidateFiles(context, tailwindConfig) {
let files = tailwindConfig.content.files;
// Normalize the file globs
files = files.filter((filePath)=>typeof filePath === "string");
files = files.map(_normalizepath.default);
// Split into included and excluded globs
let tasks = _fastglob.default.generateTasks(files);
/** @type {ContentPath[]} */ let included = [];
/** @type {ContentPath[]} */ let excluded = [];
for (const task of tasks){
included.push(...task.positive.map((filePath)=>parseFilePath(filePath, false)));
excluded.push(...task.negative.map((filePath)=>parseFilePath(filePath, true)));
}
let paths = [
...included,
...excluded
];
// Resolve paths relative to the config file or cwd
paths = resolveRelativePaths(context, paths);
// Resolve symlinks if possible
paths = paths.flatMap(resolvePathSymlinks);
// Update cached patterns
paths = paths.map(resolveGlobPattern);
return paths;
}
/**
*
* @param {string} filePath
* @param {boolean} ignore
* @returns {ContentPath}
*/ function parseFilePath(filePath, ignore) {
let contentPath = {
original: filePath,
base: filePath,
ignore,
pattern: filePath,
glob: null
};
if ((0, _isglob.default)(filePath)) {
Object.assign(contentPath, (0, _parseGlob.parseGlob)(filePath));
}
return contentPath;
}
/**
*
* @param {ContentPath} contentPath
* @returns {ContentPath}
*/ function resolveGlobPattern(contentPath) {
// This is required for Windows support to properly pick up Glob paths.
// Afaik, this technically shouldn't be needed but there's probably
// some internal, direct path matching with a normalized path in
// a package which can't handle mixed directory separators
let base = (0, _normalizepath.default)(contentPath.base);
// If the user's file path contains any special characters (like parens) for instance fast-glob
// is like "OOOH SHINY" and treats them as such. So we have to escape the base path to fix this
base = _fastglob.default.escapePath(base);
contentPath.pattern = contentPath.glob ? `${base}/${contentPath.glob}` : base;
contentPath.pattern = contentPath.ignore ? `!${contentPath.pattern}` : contentPath.pattern;
return contentPath;
}
/**
* Resolve each path relative to the config file (when possible) if the experimental flag is enabled
* Otherwise, resolve relative to the current working directory
*
* @param {any} context
* @param {ContentPath[]} contentPaths
* @returns {ContentPath[]}
*/ function resolveRelativePaths(context, contentPaths) {
let resolveFrom = [];
// Resolve base paths relative to the config file (when possible) if the experimental flag is enabled
if (context.userConfigPath && context.tailwindConfig.content.relative) {
resolveFrom = [
_path.default.dirname(context.userConfigPath)
];
}
return contentPaths.map((contentPath)=>{
contentPath.base = _path.default.resolve(...resolveFrom, contentPath.base);
return contentPath;
});
}
/**
* Resolve the symlink for the base directory / file in each path
* These are added as additional dependencies to watch for changes because
* some tools (like webpack) will only watch the actual file or directory
* but not the symlink itself even in projects that use monorepos.
*
* @param {ContentPath} contentPath
* @returns {ContentPath[]}
*/ function resolvePathSymlinks(contentPath) {
let paths = [
contentPath
];
try {
let resolvedPath = _fs.default.realpathSync(contentPath.base);
if (resolvedPath !== contentPath.base) {
paths.push({
...contentPath,
base: resolvedPath
});
}
} catch {
// TODO: log this?
}
return paths;
}
function resolvedChangedContent(context, candidateFiles, fileModifiedMap) {
let changedContent = context.tailwindConfig.content.files.filter((item)=>typeof item.raw === "string").map(({ raw , extension ="html" })=>({
content: raw,
extension
}));
let [changedFiles, mTimesToCommit] = resolveChangedFiles(candidateFiles, fileModifiedMap);
for (let changedFile of changedFiles){
let extension = _path.default.extname(changedFile).slice(1);
changedContent.push({
file: changedFile,
extension
});
}
return [
changedContent,
mTimesToCommit
];
}
const LARGE_DIRECTORIES = [
"node_modules"
];
// Ensures that `node_modules` has to match as-is, otherwise `mynode_modules`
// would match as well, but that is not a known large directory.
const LARGE_DIRECTORIES_REGEX = new RegExp(`(${LARGE_DIRECTORIES.map((dir)=>String.raw`\b${dir}\b`).join("|")})`);
function createBroadPatternCheck(paths) {
// Detect whether a glob pattern might be too broad. This means that it:
// - Includes `**`
// - Does not include any of the known large directories (e.g.: node_modules)
let maybeBroadPattern = paths.some((path)=>path.includes("**") && !LARGE_DIRECTORIES_REGEX.test(path));
// Didn't detect any potentially broad patterns, so we can skip further
// checks.
if (!maybeBroadPattern) {
return ()=>{};
}
// All glob matchers
let matchers = [];
// All glob matchers that explicitly contain any of the known large
// directories (e.g.: node_modules).
let explicitMatchers = [];
// Create matchers for all paths
for (let path of paths){
let matcher = _micromatch.default.matcher(path);
if (LARGE_DIRECTORIES_REGEX.test(path)) {
explicitMatchers.push(matcher);
}
matchers.push(matcher);
}
// Keep track of whether we already warned about the broad pattern issue or
// not. The `log.warn` function already does something similar where we only
// output the log once. However, with this we can also skip the other checks
// when we already warned about the broad pattern.
let warned = false;
/**
* @param {string} file
*/ return (file)=>{
if (warned) return; // Already warned about the broad pattern
if (explicitMatchers.some((matcher)=>matcher(file))) return; // Explicitly included, so we can skip further checks
// When a broad pattern is used, we have to double check that the file was
// not explicitly included in the globs.
let matchingGlobIndex = matchers.findIndex((matcher)=>matcher(file));
if (matchingGlobIndex === -1) return; // This should never happen
let matchingGlob = paths[matchingGlobIndex];
// Create relative paths to make the output a bit more readable.
let relativeMatchingGlob = _path.default.relative(process.cwd(), matchingGlob);
if (relativeMatchingGlob[0] !== ".") relativeMatchingGlob = `./${relativeMatchingGlob}`;
let largeDirectory = LARGE_DIRECTORIES.find((directory)=>file.includes(directory));
if (largeDirectory) {
warned = true;
_log.default.warn("broad-content-glob-pattern", [
`Your \`content\` configuration includes a pattern which looks like it's accidentally matching all of \`${largeDirectory}\` and can cause serious performance issues.`,
`Pattern: \`${relativeMatchingGlob}\``,
`See our documentation for recommendations:`,
"https://tailwindcss.com/docs/content-configuration#pattern-recommendations"
]);
}
};
}
/**
*
* @param {ContentPath[]} candidateFiles
* @param {Map<string, number>} fileModifiedMap
* @returns {[Set<string>, Map<string, number>]}
*/ function resolveChangedFiles(candidateFiles, fileModifiedMap) {
let paths = candidateFiles.map((contentPath)=>contentPath.pattern);
let mTimesToCommit = new Map();
let checkBroadPattern = createBroadPatternCheck(paths);
let changedFiles = new Set();
_sharedState.env.DEBUG && console.time("Finding changed files");
let files = _fastglob.default.sync(paths, {
absolute: true
});
for (let file of files){
checkBroadPattern(file);
let prevModified = fileModifiedMap.get(file) || -Infinity;
let modified = _fs.default.statSync(file).mtimeMs;
if (modified > prevModified) {
changedFiles.add(file);
mTimesToCommit.set(file, modified);
}
}
_sharedState.env.DEBUG && console.timeEnd("Finding changed files");
return [
changedFiles,
mTimesToCommit
];
}
