Added support for long flags only. Closes #18

.option("--whatever", "some stuff")
tj · Oct 31, 2011 · 8432082 · 8432082 · felixge · Oct 31, 2011
1 parent 81ec7aa
commit 8432082
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/lib/commander.js b/lib/commander.js
@@ -44,8 +44,8 @@ function Option(flags, description) {
   this.required = ~flags.indexOf('<');
   this.optional = ~flags.indexOf('[');
   this.bool = !~flags.indexOf('-no-');
-  flags = flags.split(/[ ,|]+/)
-  this.short = flags.shift();
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1) this.short = flags.shift();
   this.long = flags.shift();
   this.description = description;
 }

diff --git a/test/test.options.large-only.js b/test/test.options.large-only.js
@@ -0,0 +1,13 @@
+/**
+ * Module dependencies.
+ */
+
+var program = require('../')
+  , should = require('should');
+
+program
+  .version('0.0.1')
+  .option('--verbose', 'do stuff');
+
+program.parse(['node', 'test', '--verbose']);
+program.verbose.should.be.true;