92 lines
2.5 KiB
JavaScript
92 lines
2.5 KiB
JavaScript
#!/usr/bin/env node
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var startOpts = require("../lib/cli/opts.start.json");
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var reloadOpts = require("../lib/cli/opts.reload.json");
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var recipeOpts = require("../lib/cli/opts.recipe.json");
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var pkg = require("../package.json");
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var utils = require("../lib/utils");
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/**
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* Handle cli input
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*/
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if (!module.parent) {
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var yargs = require("yargs")
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.command("start", "Start the server")
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.command("init", "Create a configuration file")
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.command("reload", "Send a reload event over HTTP protocol")
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.command("recipe", "Generate the files for a recipe")
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.version(function () {
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return pkg.version;
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})
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.epilogue("For help running a certain command, type <command> --help\neg: $0 start --help");
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var argv = yargs.argv;
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var command = argv._[0];
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var valid = ["start", "init", "reload", "recipe"];
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if (valid.indexOf(command) > -1) {
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handleIncoming(command, yargs.reset());
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} else {
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yargs.showHelp();
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}
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}
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/**
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* @param {{cli: object, [whitelist]: array, [cb]: function}} opts
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* @returns {*}
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*/
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function handleCli(opts) {
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opts.cb = opts.cb || utils.defaultCallback;
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return require("../lib/cli/command." + opts.cli.input[0])(opts);
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}
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module.exports = handleCli;
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/**
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* @param {string} command
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* @param {object} yargs
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*/
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function handleIncoming(command, yargs) {
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var out;
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if (command === "start") {
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out = yargs
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.usage("Usage: $0 start [options]")
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.options(startOpts)
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.example("$0 start -s app", "- Use the App directory to serve files")
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.example("$0 start -p www.bbc.co.uk", "- Proxy an existing website")
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.help()
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.argv;
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}
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if (command === "init") {
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out = yargs
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.usage("Usage: $0 init")
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.example("$0 init")
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.help()
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.argv;
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}
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if (command === "reload") {
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out = yargs
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.usage("Usage: $0 reload")
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.options(reloadOpts)
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.example("$0 reload")
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.example("$0 reload --port 4000")
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.help()
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.argv;
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}
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if (command === "recipe") {
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out = yargs
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.usage("Usage: $0 recipe <recipe-name>")
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.option(recipeOpts)
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.example("$0 recipe ls", "list the recipes")
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.example("$0 recipe gulp.sass", "use the gulp.sass recipe")
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.help()
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.argv;
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}
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if (out.help) {
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return yargs.showHelp();
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}
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handleCli({cli: {flags: out, input: out._}});
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}
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