Added CLI for compiling rhtml files

bin/rhtmlc

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require('./rhtmlc.js');

bin/rhtmlc.js

@@ -0,0 +1,82 @@
+var raptorTemplatesCompiler = require('../compiler');
+var glob = require("glob");
+var optimist = require('optimist');
+var fs = require('fs');
+var globPatterns;
+var raptorPromises = require('raptor-promises');
+
+var argv = optimist
+    .alias('n', 'name')
+            .describe('n', 'The name of the page being optimized (e.g. "my-page")')
+    .usage('Usage: $0 <pattern> [options]\nExamples:\n' + 
+       '  Compile a single template:\n' + 
+       '   $0 rhtml template.rhtml\n\n' + 
+       '  Compile all templates in the directory tree:\n' + 
+       '   $0 rhtml **/*.rhtml')
+    .check(function(argv) {
+        if (!argv._) {
+            throw '';
+        }
+    })
+    .argv;
+
+globPatterns = argv._;
+var found = {};
+var promises = [];
+
+function compile(path) {
+    if (found[path]) {
+        return;
+    }
+
+    var deferred = raptorPromises.defer();
+
+    var outPath = path + '.js';
+    console.log('Compiling "' + path + '" to "' + outPath + '"...');
+    raptorTemplatesCompiler.compileFile(path, function(err, src) {
+        if (err) {
+            console.log('Failed to compile "' + path + '". Error: ' + (err.stack || err));
+            deferred.reject(err);
+            return;
+        }
+
+        fs.writeFile(outPath, src, {encoding: 'utf8'}, function(err, src) {
+            if (err) {
+                console.log('Failed to write "' + path + '". Error: ' + (err.stack || err));
+                deferred.reject(err);
+                return;
+            }
+
+            deferred.resolve();
+
+        });
+    });
+
+    return deferred.promise;
+}
+
+globPatterns.forEach(function(globPattern) {
+    var deferred = raptorPromises.defer();
+
+    glob(globPattern, function (err, files) {
+        if (err) {
+            deferred.reject(err);
+            return;
+        }
+
+        var compilePromises = files.map(compile);
+        deferred.resolve(raptorPromises.all(compilePromises));
+    });
+
+
+    promises.push(deferred.promise);
+});
+
+console.log('Promises: ', promises.length);
+raptorPromises.all(promises).then(
+    function() {
+        console.log('Done!');
+    },
+    function(err) {
+        console.log('One or more templates failed to compile');
+    });

package.json

@@ -43,10 +43,12 @@
         "raptor-cache": "^0.2.0-beta"
     },
     "license": "Apache License v2.0",
-    "bin": {},
+    "bin": {
+      "rhtmlc": "bin/rhtmlc"
+    },
     "main": "runtime/lib/raptor-templates.js",
     "publishConfig": {
         "registry": "https://registry.npmjs.org/"
     },
     "version": "0.2.13-beta"
-}
+}