File output commandline option

2011-08-22 00:14:53 -05:00
parent a9bcd369f3
commit 47c5cd71ea
1 changed files with 11 additions and 1 deletions
@@ -2,6 +2,11 @@

 var optimist = require('optimist')
    .usage('Precompile handlebar templates.\nUsage: $0 template', {
+      'f': {
+        'type': 'string',
+        'description': 'Output File',
+        'alias': 'output'
+      },
      'k': {
        'type': 'string',
        'description': 'Known helpers',
@@ -54,5 +59,10 @@ fs.readFile(template, 'utf8', function(err, data) {
      knownHelpersOnly: argv.o
    };

-    console.log('Handlebars.template(' + handlebars.precompile(data, options) + ')');
+    var output = 'Handlebars.template(' + handlebars.precompile(data, options) + ')';
+    if (argv.output) {
+      fs.writeFileSync(argv.output, output, 'utf8');
+    } else {
+      console.log(output);
+    }
 });