Using growl with a CLI

.gitignore

@@ -0,0 +1,2 @@
+*.log
+node_modules

bin/growl.js

@@ -0,0 +1,46 @@
+#!/usr/bin/env node
+
+var growl = require('../lib/growl')
+  , program = require('commander')
+  , pkg = require('../package.json')
+  , NEW_LINE = '\n                          ';
+
+program
+  .version(pkg.version)
+  .option('-t --title <title>', 'Notifcation title')
+  .option('-a --app <name>', 'Application name')
+  .option('-s --sticky', 'Whether or not the notication should remain until closed')
+  .option('-i --image <image>', lines(
+      'Auto-detects the context:'
+    , '- path to an icon sets --iconpath'
+    , '- path to an image sets --image'
+    , '- capitalized word sets --appIcon'
+    , '- filename uses extname as --icon'
+    , '- otherwise treated as --icon'
+  ))
+  .option('-p --priority <priority>', 'Priority for the notification (default is 0)')
+  .option('-e --exec <command>', lines(
+      'Manually specify a shell command instead'
+    , '- appends message to end of shell command'
+    , '- or, replaces %s with message'
+    , '- optionally prepends title (example: title: message)'
+    , '- examples: --exec "tmux display-message" --exec "echo \'%s\' > messages.log"'
+  ))
+  .arguments('<message>')
+  .action(notify)
+  .parse(process.argv);
+
+if (program.args.length < 1) program.help();
+
+function notify(message) {
+  var options = program.options.reduce(function (options, option) {
+    var name = option.name();
+    if (program[name]) options[name] = program[name];
+    return options;
+  }, {});
+  growl(message, options);
+}
+
+function lines() {
+  return Array.prototype.join.call(arguments, NEW_LINE);
+}

package.json

@@ -11,5 +11,11 @@
     "url": "git://github.com/tj/node-growl.git"
   },
   "main": "./lib/growl.js",
-  "license": "MIT"
+  "bin": {
+    "growl": "./bin/growl.js"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "commander": "^2.9.0"
+  }
 }