commander - npm Package Compare versions

Comparing version 2.2.0 to 2.3.0

index.js

@@ -8,4 +8,2 @@
 var spawn = require('child_process').spawn;
-var fs = require('fs');
-var exists = fs.existsSync;
 var path = require('path');
@@ -148,3 +146,3 @@ var dirname = path.dirname;
 
-Command.prototype.command = function(name, desc){
+Command.prototype.command = function(name, desc) {
   var args = name.split(/ +/);
@@ -218,5 +216,7 @@ var cmd = new Command(args.shift());
   var self = this;
-  this.parent.on(this._name, function(args, unknown){
+  var listener = function(args, unknown){
     // Parse any so-far unknown options
+    args = args || [];
     unknown = unknown || [];
+
     var parsed = self.parseOptions(unknown);
@@ -253,3 +253,5 @@
     fn.apply(this, args);
-  });
+  };
+  this.parent.on(this._name, listener);
+  if (this._alias) this.parent.on(this._alias, listener);
   return this;
@@ -279,3 +281,3 @@ };
  *
- *     // simple boolean defaulting to false
+ *     // simple boolean defaulting to true
  *     program.option('-C, --no-cheese', 'remove cheese');
@@ -288,3 +290,3 @@ *
  *     program.cheese
- *     // => true
+ *     // => false
  *
@@ -683,2 +685,16 @@ *     // required argument
 /**
+ * Set an alias for the command
+ *
+ * @param {String} alias
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.alias = function(alias){
+  if (0 == arguments.length) return this._alias;
+  this._alias = alias;
+  return this;
+};
+
+/**
  * Set / get the command usage `str`.
@@ -761,9 +777,13 @@ *
 
-      return pad(cmd._name
+      return cmd._name
+        + (cmd._alias
+          ? '|' + cmd._alias
+          : '')
         + (cmd.options.length
           ? ' [options]'
-          : '') + ' ' + args, 22)
+          : '') + ' ' + args
         + (cmd.description()
-          ? ' ' + cmd.description()
-          : '');
+          ? '\n   ' + cmd.description()
+          : '')
+        + '\n';
     }).join('\n').replace(/^/gm, '    ')
@@ -784,3 +804,7 @@ , ''
       ''
-    , '  Usage: ' + this._name + ' ' + this.usage()
+    , '  Usage: ' + this._name
+        + (this._alias
+          ? '|' + this._alias
+          : '')
+        + ' ' + this.usage()
     , '' + this.commandHelp()
@@ -787,0 +811,0 @@ , '  Options:'

package.json

 {
     "name": "commander"
-  , "version": "2.2.0"
+  , "version": "2.3.0"
   , "description": "the complete solution for node.js command-line programs"
@@ -5,0 +5,0 @@ , "keywords": ["command", "option", "parser", "prompt", "stdin"]

Readme.md

@@ -5,3 +5,3 @@ # Commander.js
 
- [![Build Status](https://secure.travis-ci.org/visionmedia/commander.js.png)](http://travis-ci.org/visionmedia/commander.js)
+ [![Build Status](https://api.travis-ci.org/visionmedia/commander.js.svg)](http://travis-ci.org/visionmedia/commander.js)
 
@@ -90,3 +90,3 @@ ## Installation
   .option('-o, --optional [value]', 'An optional value')
-  .option('-c, --collect [value]', 'A repeatable value', [])
+  .option('-c, --collect [value]', 'A repeatable value', collect, [])
   .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
@@ -93,0 +93,0 @@ .parse(process.argv);

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

No License Found

License

(Experimental) License information could not be found

Found 1 instance in 1 package

Fixed alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

25780

increased by1.83%

Lines of code

757

increased by2.85%

Number of low supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of low license alerts

2

increased by100%

Number of medium supply chain risk alerts

2

increased by100%

No dependency changes