379 lines
16 KiB
JavaScript
379 lines
16 KiB
JavaScript
// @ts-check
|
|
"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
Object.defineProperty(exports, "createProcessor", {
|
|
enumerable: true,
|
|
get: function() {
|
|
return createProcessor;
|
|
}
|
|
});
|
|
const _path = /*#__PURE__*/ _interop_require_default(require("path"));
|
|
const _fs = /*#__PURE__*/ _interop_require_default(require("fs"));
|
|
const _postcssloadconfig = /*#__PURE__*/ _interop_require_default(require("postcss-load-config"));
|
|
const _lilconfig = require("lilconfig");
|
|
const _plugins = /*#__PURE__*/ _interop_require_default(require("postcss-load-config/src/plugins" // Little bit scary, looking at private/internal API
|
|
));
|
|
const _options = /*#__PURE__*/ _interop_require_default(require("postcss-load-config/src/options" // Little bit scary, looking at private/internal API
|
|
));
|
|
const _processTailwindFeatures = /*#__PURE__*/ _interop_require_default(require("../../processTailwindFeatures"));
|
|
const _deps = require("./deps");
|
|
const _utils = require("./utils");
|
|
const _sharedState = require("../../lib/sharedState");
|
|
const _resolveConfig = /*#__PURE__*/ _interop_require_default(require("../../../resolveConfig.js"));
|
|
const _content = require("../../lib/content.js");
|
|
const _watching = require("./watching.js");
|
|
const _fastglob = /*#__PURE__*/ _interop_require_default(require("fast-glob"));
|
|
const _findAtConfigPath = require("../../lib/findAtConfigPath.js");
|
|
const _log = /*#__PURE__*/ _interop_require_default(require("../../util/log"));
|
|
const _loadconfig = require("../../lib/load-config");
|
|
const _getModuleDependencies = /*#__PURE__*/ _interop_require_default(require("../../lib/getModuleDependencies"));
|
|
function _interop_require_default(obj) {
|
|
return obj && obj.__esModule ? obj : {
|
|
default: obj
|
|
};
|
|
}
|
|
/**
|
|
*
|
|
* @param {string} [customPostCssPath ]
|
|
* @returns
|
|
*/ async function loadPostCssPlugins(customPostCssPath) {
|
|
let config = customPostCssPath ? await (async ()=>{
|
|
let file = _path.default.resolve(customPostCssPath);
|
|
// Implementation, see: https://unpkg.com/browse/postcss-load-config@3.1.0/src/index.js
|
|
// @ts-ignore
|
|
let { config ={} } = await (0, _lilconfig.lilconfig)("postcss").load(file);
|
|
if (typeof config === "function") {
|
|
config = config();
|
|
} else {
|
|
config = Object.assign({}, config);
|
|
}
|
|
if (!config.plugins) {
|
|
config.plugins = [];
|
|
}
|
|
return {
|
|
file,
|
|
plugins: (0, _plugins.default)(config, file),
|
|
options: (0, _options.default)(config, file)
|
|
};
|
|
})() : await (0, _postcssloadconfig.default)();
|
|
let configPlugins = config.plugins;
|
|
let configPluginTailwindIdx = configPlugins.findIndex((plugin)=>{
|
|
if (typeof plugin === "function" && plugin.name === "tailwindcss") {
|
|
return true;
|
|
}
|
|
if (typeof plugin === "object" && plugin !== null && plugin.postcssPlugin === "tailwindcss") {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
let beforePlugins = configPluginTailwindIdx === -1 ? [] : configPlugins.slice(0, configPluginTailwindIdx);
|
|
let afterPlugins = configPluginTailwindIdx === -1 ? configPlugins : configPlugins.slice(configPluginTailwindIdx + 1);
|
|
return [
|
|
beforePlugins,
|
|
afterPlugins,
|
|
config.options
|
|
];
|
|
}
|
|
function loadBuiltinPostcssPlugins() {
|
|
let postcss = (0, _deps.loadPostcss)();
|
|
let IMPORT_COMMENT = "__TAILWIND_RESTORE_IMPORT__: ";
|
|
return [
|
|
[
|
|
(root)=>{
|
|
root.walkAtRules("import", (rule)=>{
|
|
if (rule.params.slice(1).startsWith("tailwindcss/")) {
|
|
rule.after(postcss.comment({
|
|
text: IMPORT_COMMENT + rule.params
|
|
}));
|
|
rule.remove();
|
|
}
|
|
});
|
|
},
|
|
(0, _deps.loadPostcssImport)(),
|
|
(root)=>{
|
|
root.walkComments((rule)=>{
|
|
if (rule.text.startsWith(IMPORT_COMMENT)) {
|
|
rule.after(postcss.atRule({
|
|
name: "import",
|
|
params: rule.text.replace(IMPORT_COMMENT, "")
|
|
}));
|
|
rule.remove();
|
|
}
|
|
});
|
|
}
|
|
],
|
|
[],
|
|
{}
|
|
];
|
|
}
|
|
let state = {
|
|
/** @type {any} */ context: null,
|
|
/** @type {ReturnType<typeof createWatcher> | null} */ watcher: null,
|
|
/** @type {{content: string, extension: string}[]} */ changedContent: [],
|
|
/** @type {ReturnType<typeof load> | null} */ configBag: null,
|
|
contextDependencies: new Set(),
|
|
/** @type {import('../../lib/content.js').ContentPath[]} */ contentPaths: [],
|
|
refreshContentPaths () {
|
|
var _this_context;
|
|
this.contentPaths = (0, _content.parseCandidateFiles)(this.context, (_this_context = this.context) === null || _this_context === void 0 ? void 0 : _this_context.tailwindConfig);
|
|
},
|
|
get config () {
|
|
return this.context.tailwindConfig;
|
|
},
|
|
get contentPatterns () {
|
|
return {
|
|
all: this.contentPaths.map((contentPath)=>contentPath.pattern),
|
|
dynamic: this.contentPaths.filter((contentPath)=>contentPath.glob !== undefined).map((contentPath)=>contentPath.pattern)
|
|
};
|
|
},
|
|
loadConfig (configPath, content) {
|
|
if (this.watcher && configPath) {
|
|
this.refreshConfigDependencies();
|
|
}
|
|
let config = (0, _loadconfig.loadConfig)(configPath);
|
|
let dependencies = (0, _getModuleDependencies.default)(configPath);
|
|
this.configBag = {
|
|
config,
|
|
dependencies,
|
|
dispose () {
|
|
for (let file of dependencies){
|
|
delete require.cache[require.resolve(file)];
|
|
}
|
|
}
|
|
};
|
|
// @ts-ignore
|
|
this.configBag.config = (0, _resolveConfig.default)(this.configBag.config, {
|
|
content: {
|
|
files: []
|
|
}
|
|
});
|
|
// Override content files if `--content` has been passed explicitly
|
|
if ((content === null || content === void 0 ? void 0 : content.length) > 0) {
|
|
this.configBag.config.content.files = content;
|
|
}
|
|
return this.configBag.config;
|
|
},
|
|
refreshConfigDependencies () {
|
|
var _this_configBag;
|
|
_sharedState.env.DEBUG && console.time("Module dependencies");
|
|
(_this_configBag = this.configBag) === null || _this_configBag === void 0 ? void 0 : _this_configBag.dispose();
|
|
_sharedState.env.DEBUG && console.timeEnd("Module dependencies");
|
|
},
|
|
readContentPaths () {
|
|
let content = [];
|
|
// Resolve globs from the content config
|
|
// TODO: When we make the postcss plugin async-capable this can become async
|
|
let files = _fastglob.default.sync(this.contentPatterns.all);
|
|
for (let file of files){
|
|
if (false) {
|
|
content.push({
|
|
file,
|
|
extension: _path.default.extname(file).slice(1)
|
|
});
|
|
} else {
|
|
content.push({
|
|
content: _fs.default.readFileSync(_path.default.resolve(file), "utf8"),
|
|
extension: _path.default.extname(file).slice(1)
|
|
});
|
|
}
|
|
}
|
|
// Resolve raw content in the tailwind config
|
|
let rawContent = this.config.content.files.filter((file)=>{
|
|
return file !== null && typeof file === "object";
|
|
});
|
|
for (let { raw: htmlContent , extension ="html" } of rawContent){
|
|
content.push({
|
|
content: htmlContent,
|
|
extension
|
|
});
|
|
}
|
|
return content;
|
|
},
|
|
getContext ({ createContext , cliConfigPath , root , result , content }) {
|
|
if (this.context) {
|
|
this.context.changedContent = this.changedContent.splice(0);
|
|
return this.context;
|
|
}
|
|
_sharedState.env.DEBUG && console.time("Searching for config");
|
|
var _findAtConfigPath1;
|
|
let configPath = (_findAtConfigPath1 = (0, _findAtConfigPath.findAtConfigPath)(root, result)) !== null && _findAtConfigPath1 !== void 0 ? _findAtConfigPath1 : cliConfigPath;
|
|
_sharedState.env.DEBUG && console.timeEnd("Searching for config");
|
|
_sharedState.env.DEBUG && console.time("Loading config");
|
|
let config = this.loadConfig(configPath, content);
|
|
_sharedState.env.DEBUG && console.timeEnd("Loading config");
|
|
_sharedState.env.DEBUG && console.time("Creating context");
|
|
this.context = createContext(config, []);
|
|
Object.assign(this.context, {
|
|
userConfigPath: configPath
|
|
});
|
|
_sharedState.env.DEBUG && console.timeEnd("Creating context");
|
|
_sharedState.env.DEBUG && console.time("Resolving content paths");
|
|
this.refreshContentPaths();
|
|
_sharedState.env.DEBUG && console.timeEnd("Resolving content paths");
|
|
if (this.watcher) {
|
|
_sharedState.env.DEBUG && console.time("Watch new files");
|
|
this.watcher.refreshWatchedFiles();
|
|
_sharedState.env.DEBUG && console.timeEnd("Watch new files");
|
|
}
|
|
for (let file of this.readContentPaths()){
|
|
this.context.changedContent.push(file);
|
|
}
|
|
return this.context;
|
|
}
|
|
};
|
|
async function createProcessor(args, cliConfigPath) {
|
|
var _args_content;
|
|
let postcss = (0, _deps.loadPostcss)();
|
|
let input = args["--input"];
|
|
let output = args["--output"];
|
|
let includePostCss = args["--postcss"];
|
|
let customPostCssPath = typeof args["--postcss"] === "string" ? args["--postcss"] : undefined;
|
|
let [beforePlugins, afterPlugins, postcssOptions] = includePostCss ? await loadPostCssPlugins(customPostCssPath) : loadBuiltinPostcssPlugins();
|
|
if (args["--purge"]) {
|
|
_log.default.warn("purge-flag-deprecated", [
|
|
"The `--purge` flag has been deprecated.",
|
|
"Please use `--content` instead."
|
|
]);
|
|
if (!args["--content"]) {
|
|
args["--content"] = args["--purge"];
|
|
}
|
|
}
|
|
var _args_content_split;
|
|
let content = (_args_content_split = (_args_content = args["--content"]) === null || _args_content === void 0 ? void 0 : _args_content.split(/(?<!{[^}]+),/)) !== null && _args_content_split !== void 0 ? _args_content_split : [];
|
|
let tailwindPlugin = ()=>{
|
|
return {
|
|
postcssPlugin: "tailwindcss",
|
|
async Once (root, { result }) {
|
|
_sharedState.env.DEBUG && console.time("Compiling CSS");
|
|
await (0, _processTailwindFeatures.default)(({ createContext })=>{
|
|
console.error();
|
|
console.error("Rebuilding...");
|
|
return ()=>{
|
|
return state.getContext({
|
|
createContext,
|
|
cliConfigPath,
|
|
root,
|
|
result,
|
|
content
|
|
});
|
|
};
|
|
})(root, result);
|
|
_sharedState.env.DEBUG && console.timeEnd("Compiling CSS");
|
|
}
|
|
};
|
|
};
|
|
tailwindPlugin.postcss = true;
|
|
let plugins = [
|
|
...beforePlugins,
|
|
tailwindPlugin,
|
|
!args["--minify"] && _utils.formatNodes,
|
|
...afterPlugins,
|
|
!args["--no-autoprefixer"] && (0, _deps.loadAutoprefixer)(),
|
|
args["--minify"] && (0, _deps.loadCssNano)()
|
|
].filter(Boolean);
|
|
/** @type {import('postcss').Processor} */ // @ts-ignore
|
|
let processor = postcss(plugins);
|
|
async function readInput() {
|
|
// Piping in data, let's drain the stdin
|
|
if (input === "-") {
|
|
return (0, _utils.drainStdin)();
|
|
}
|
|
// Input file has been provided
|
|
if (input) {
|
|
return _fs.default.promises.readFile(_path.default.resolve(input), "utf8");
|
|
}
|
|
// No input file provided, fallback to default atrules
|
|
return "@tailwind base; @tailwind components; @tailwind utilities";
|
|
}
|
|
async function build() {
|
|
let start = process.hrtime.bigint();
|
|
return readInput().then((css)=>processor.process(css, {
|
|
...postcssOptions,
|
|
from: input,
|
|
to: output
|
|
})).then((result)=>{
|
|
if (!state.watcher) {
|
|
return result;
|
|
}
|
|
_sharedState.env.DEBUG && console.time("Recording PostCSS dependencies");
|
|
for (let message of result.messages){
|
|
if (message.type === "dependency") {
|
|
state.contextDependencies.add(message.file);
|
|
}
|
|
}
|
|
_sharedState.env.DEBUG && console.timeEnd("Recording PostCSS dependencies");
|
|
// TODO: This needs to be in a different spot
|
|
_sharedState.env.DEBUG && console.time("Watch new files");
|
|
state.watcher.refreshWatchedFiles();
|
|
_sharedState.env.DEBUG && console.timeEnd("Watch new files");
|
|
return result;
|
|
}).then((result)=>{
|
|
if (!output) {
|
|
process.stdout.write(result.css);
|
|
return;
|
|
}
|
|
return Promise.all([
|
|
(0, _utils.outputFile)(result.opts.to, result.css),
|
|
result.map && (0, _utils.outputFile)(result.opts.to + ".map", result.map.toString())
|
|
]);
|
|
}).then(()=>{
|
|
let end = process.hrtime.bigint();
|
|
console.error();
|
|
console.error("Done in", (end - start) / BigInt(1e6) + "ms.");
|
|
}).then(()=>{}, (err)=>{
|
|
// TODO: If an initial build fails we can't easily pick up any PostCSS dependencies
|
|
// that were collected before the error occurred
|
|
// The result is not stored on the error so we have to store it externally
|
|
// and pull the messages off of it here somehow
|
|
// This results in a less than ideal DX because the watcher will not pick up
|
|
// changes to imported CSS if one of them caused an error during the initial build
|
|
// If you fix it and then save the main CSS file so there's no error
|
|
// The watcher will start watching the imported CSS files and will be
|
|
// resilient to future errors.
|
|
if (state.watcher) {
|
|
console.error(err);
|
|
} else {
|
|
return Promise.reject(err);
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* @param {{file: string, content(): Promise<string>, extension: string}[]} changes
|
|
*/ async function parseChanges(changes) {
|
|
return Promise.all(changes.map(async (change)=>({
|
|
content: await change.content(),
|
|
extension: change.extension
|
|
})));
|
|
}
|
|
if (input !== undefined && input !== "-") {
|
|
state.contextDependencies.add(_path.default.resolve(input));
|
|
}
|
|
return {
|
|
build,
|
|
watch: async ()=>{
|
|
state.watcher = (0, _watching.createWatcher)(args, {
|
|
state,
|
|
/**
|
|
* @param {{file: string, content(): Promise<string>, extension: string}[]} changes
|
|
*/ async rebuild (changes) {
|
|
let needsNewContext = changes.some((change)=>{
|
|
var _state_configBag;
|
|
return ((_state_configBag = state.configBag) === null || _state_configBag === void 0 ? void 0 : _state_configBag.dependencies.has(change.file)) || state.contextDependencies.has(change.file);
|
|
});
|
|
if (needsNewContext) {
|
|
state.context = null;
|
|
} else {
|
|
for (let change of (await parseChanges(changes))){
|
|
state.changedContent.push(change);
|
|
}
|
|
}
|
|
return build();
|
|
}
|
|
});
|
|
await build();
|
|
}
|
|
};
|
|
}
|