231 lines
7.8 KiB
JavaScript
231 lines
7.8 KiB
JavaScript
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#!/usr/bin/env node
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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const _path = /*#__PURE__*/ _interop_require_default(require("path"));
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const _arg = /*#__PURE__*/ _interop_require_default(require("arg"));
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const _fs = /*#__PURE__*/ _interop_require_default(require("fs"));
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const _build = require("./build");
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const _help = require("./help");
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const _init = require("./init");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function oneOf(...options) {
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return Object.assign((value = true)=>{
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for (let option of options){
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let parsed = option(value);
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if (parsed === value) {
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return parsed;
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}
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}
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throw new Error("...");
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}, {
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manualParsing: true
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});
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}
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let commands = {
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init: {
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run: _init.init,
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args: {
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"--esm": {
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type: Boolean,
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description: `Initialize configuration file as ESM`
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},
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"--ts": {
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type: Boolean,
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description: `Initialize configuration file as TypeScript`
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},
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"--postcss": {
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type: Boolean,
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description: `Initialize a \`postcss.config.js\` file`
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},
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"--full": {
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type: Boolean,
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description: `Include the default values for all options in the generated configuration file`
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},
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"-f": "--full",
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"-p": "--postcss"
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}
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},
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build: {
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run: _build.build,
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args: {
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"--input": {
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type: String,
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description: "Input file"
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},
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"--output": {
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type: String,
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description: "Output file"
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},
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"--watch": {
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type: oneOf(String, Boolean),
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description: "Watch for changes and rebuild as needed"
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},
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"--poll": {
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type: Boolean,
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description: "Use polling instead of filesystem events when watching"
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},
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"--content": {
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type: String,
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description: "Content paths to use for removing unused classes"
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},
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"--purge": {
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type: String,
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deprecated: true
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},
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"--postcss": {
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type: oneOf(String, Boolean),
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description: "Load custom PostCSS configuration"
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},
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"--minify": {
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type: Boolean,
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description: "Minify the output"
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},
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"--config": {
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type: String,
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description: "Path to a custom config file"
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},
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"--no-autoprefixer": {
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type: Boolean,
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description: "Disable autoprefixer"
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},
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"-c": "--config",
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"-i": "--input",
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"-o": "--output",
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"-m": "--minify",
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"-w": "--watch",
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"-p": "--poll"
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}
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}
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};
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let sharedFlags = {
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"--help": {
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type: Boolean,
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description: "Display usage information"
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},
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"-h": "--help"
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};
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if (process.stdout.isTTY /* Detect redirecting output to a file */ && (process.argv[2] === undefined || process.argv.slice(2).every((flag)=>sharedFlags[flag] !== undefined))) {
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(0, _help.help)({
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usage: [
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"tailwindcss [--input input.css] [--output output.css] [--watch] [options...]",
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"tailwindcss init [--full] [--postcss] [options...]"
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],
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commands: Object.keys(commands).filter((command)=>command !== "build").map((command)=>`${command} [options]`),
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options: {
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...commands.build.args,
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...sharedFlags
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}
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});
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process.exit(0);
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}
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let command = ((arg = "")=>arg.startsWith("-") ? undefined : arg)(process.argv[2]) || "build";
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if (commands[command] === undefined) {
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if (_fs.default.existsSync(_path.default.resolve(command))) {
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// TODO: Deprecate this in future versions
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// Check if non-existing command, might be a file.
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command = "build";
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} else {
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(0, _help.help)({
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message: `Invalid command: ${command}`,
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usage: [
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"tailwindcss <command> [options]"
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],
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commands: Object.keys(commands).filter((command)=>command !== "build").map((command)=>`${command} [options]`),
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options: sharedFlags
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});
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process.exit(1);
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}
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}
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// Execute command
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let { args: flags , run } = commands[command];
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let args = (()=>{
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try {
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let result = (0, _arg.default)(Object.fromEntries(Object.entries({
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...flags,
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...sharedFlags
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}).filter(([_key, value])=>{
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var _value_type;
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return !(value === null || value === void 0 ? void 0 : (_value_type = value.type) === null || _value_type === void 0 ? void 0 : _value_type.manualParsing);
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}).map(([key, value])=>[
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key,
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typeof value === "object" ? value.type : value
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])), {
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permissive: true
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});
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// Manual parsing of flags to allow for special flags like oneOf(Boolean, String)
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for(let i = result["_"].length - 1; i >= 0; --i){
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let flag = result["_"][i];
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if (!flag.startsWith("-")) continue;
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let [flagName, flagValue] = flag.split("=");
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let handler = flags[flagName];
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// Resolve flagName & handler
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while(typeof handler === "string"){
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flagName = handler;
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handler = flags[handler];
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}
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if (!handler) continue;
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let args = [];
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let offset = i + 1;
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// --flag value syntax was used so we need to pull `value` from `args`
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if (flagValue === undefined) {
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// Parse args for current flag
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while(result["_"][offset] && !result["_"][offset].startsWith("-")){
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args.push(result["_"][offset++]);
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}
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// Cleanup manually parsed flags + args
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result["_"].splice(i, 1 + args.length);
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// No args were provided, use default value defined in handler
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// One arg was provided, use that directly
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// Multiple args were provided so pass them all in an array
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flagValue = args.length === 0 ? undefined : args.length === 1 ? args[0] : args;
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} else {
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// Remove the whole flag from the args array
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result["_"].splice(i, 1);
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}
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// Set the resolved value in the `result` object
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result[flagName] = handler.type(flagValue, flagName);
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}
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// Ensure that the `command` is always the first argument in the `args`.
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// This is important so that we don't have to check if a default command
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// (build) was used or not from within each plugin.
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//
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// E.g.: tailwindcss input.css -> _: ['build', 'input.css']
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// E.g.: tailwindcss build input.css -> _: ['build', 'input.css']
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if (result["_"][0] !== command) {
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result["_"].unshift(command);
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}
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return result;
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} catch (err) {
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if (err.code === "ARG_UNKNOWN_OPTION") {
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(0, _help.help)({
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message: err.message,
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usage: [
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"tailwindcss <command> [options]"
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],
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options: sharedFlags
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});
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process.exit(1);
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}
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throw err;
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}
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})();
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if (args["--help"]) {
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(0, _help.help)({
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options: {
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...flags,
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...sharedFlags
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},
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usage: [
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`tailwindcss ${command} [options]`
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]
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});
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process.exit(0);
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}
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run(args);
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