WIP - add extractor, generate snippet_data

node_modules/ltcdr/examples/coercion

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+program
+  .version('0.0.1')
+  .usage('test')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' args: %j', program.args);

node_modules/ltcdr/examples/custom-help

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+program.help();

node_modules/ltcdr/examples/defaults

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-t, --template-engine [engine]', 'Add template [engine] support', 'jade')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .option('-l, --list [items]', 'Specify list items defaulting to 1,2,3', list, [1,2,3])
+  .parse(process.argv);
+
+console.log('  - %s template engine', program.templateEngine);
+console.log('  - %s cheese', program.cheese);
+console.log('  - %j', program.list);

node_modules/ltcdr/examples/deploy

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+program
+  .version('0.0.1')
+  .option('-C, --chdir <path>', 'change the working directory')
+  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+  .option('-T, --no-tests', 'ignore test hook')
+
+program
+  .command('setup [env]')
+  .description('run setup commands for all envs')
+  .option("-s, --setup_mode [mode]", "Which setup mode to use")
+  .action(function(env, options){
+    var mode = options.setup_mode || "normal";
+    env = env || 'all';
+    console.log('setup for %s env(s) with %s mode', env, mode);
+  });
+
+program
+  .command('exec <cmd>')
+  .description('execute the given remote cmd')
+  .option("-e, --exec_mode <mode>", "Which exec mode to use")
+  .action(function(cmd, options){
+    console.log('exec "%s" using %s mode', cmd, options.exec_mode);
+  }).on('--help', function() {
+    console.log('  Examples:');
+    console.log();
+    console.log('    $ deploy exec sequential');
+    console.log('    $ deploy exec async');
+    console.log();
+  });
+
+program
+  .command('*')
+  .action(function(env){
+    console.log('deploying "%s"', env);
+  });
+
+program.parse(process.argv);

node_modules/ltcdr/examples/express

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+program
+  .version('0.0.1')
+  .option('-s, --sessions', 'add session support')
+  .option('-t, --template <engine>', 'specify template engine (jade|ejs) [jade]', 'jade')
+  .option('-c, --css <engine>', 'specify stylesheet engine (stylus|sass|less) [css]', 'css')
+  .parse(process.argv);
+
+console.log(' - sessions %j', program.sessions);
+console.log(' - template %j', program.template);
+console.log(' - css %j', program.css);

node_modules/ltcdr/examples/help

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz')
+  .parse(process.argv);
+
+if (!program.args.length) program.help();
+

node_modules/ltcdr/examples/pizza

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese <type>', 'Add the specified type of cheese [marble]')
+  .option('-C, --no-cheese', 'You do not want any cheese')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineapple');
+if (program.bbq) console.log('  - bbq');
+
+var cheese = true === program.cheese
+  ? 'marble'
+  : program.cheese || 'no';
+
+console.log('  - %s cheese', cheese);
+console.log(program.args);

node_modules/ltcdr/examples/pm

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+#!/usr/bin/env node
+
+var program = require('..');
+
+program
+  .version('0.0.1')
+  .command('install [name]', 'install one or more packages')
+  .command('search [query]', 'search with optional query')
+  .command('list', 'list packages installed')
+  .parse(process.argv);
+
+// here .command() is invoked with a description,
+// and no .action(callback) calls to handle sub-commands.
+// this tells commander that you're going to use separate
+// executables for sub-commands, much like git(1) and other
+// popular tools.
+
+// here only ./pm-install(1) is implemented, however you
+// would define ./pm-search(1) and ./pm-list(1) etc.
+
+// Try the following:
+//   ./examples/pm
+//   ./examples/pm help install
+//   ./examples/pm install -h
+//   ./examples/pm install foo bar baz
+//   ./examples/pm install foo bar baz --force

node_modules/ltcdr/examples/pm-install

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+#!/usr/bin/env node
+
+var program = require('..');
+
+program
+  .option('-f, --force', 'force installation')
+  .parse(process.argv);
+
+var pkgs = program.args;
+
+if (!pkgs.length) {
+  console.error('packages required');
+  process.exit(1);
+}
+
+console.log();
+if (program.force) console.log('  force: install');
+pkgs.forEach(function(pkg){
+  console.log('  install : %s', pkg);
+});
+console.log();