clap - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

index.js

@@ -79,3 +79,3 @@ var MAX_LINE_WIDTH = process.stdout.columns || 200;
   if (left)
-    throw new ParseError('Bad parameter description: ' + str);
+    throw new SyntaxError('Bad parameter description: ' + str);
 
@@ -89,7 +89,8 @@ return result.args.length ? result : false;
 
-var ParseError = function(message){
+var SyntaxError = function(message){
   this.message = message;
 };
-ParseError.prototype = Object.create(Error.prototype);
-ParseError.prototype.name = 'ParseError';
+SyntaxError.prototype = Object.create(Error.prototype);
+SyntaxError.prototype.name = 'SyntaxError';
+SyntaxError.prototype.clap = true;
 
@@ -140,3 +141,3 @@ /**
   if (!this.long)
-    throw new ParseError('Usage has no long name: ' + usage);
+    throw new SyntaxError('Usage has no long name: ' + usage);
 
@@ -146,3 +147,3 @@ try {
   } catch(e) {
-    throw new ParseError('Bad paramenter description in usage for option: ' + usage, e);
+    throw new SyntaxError('Bad paramenter description in usage for option: ' + usage, e);
   }
@@ -160,3 +161,3 @@
   if (left)
-    throw new ParseError('Bad usage description for option: ' + usage);
+    throw new SyntaxError('Bad usage description for option: ' + usage);
 
@@ -196,3 +197,3 @@ if (!this.name)
   // if (option.bool && arguments.length > 2)
-  //   throw new ParseError('bool flags can\'t has default value or validator');
+  //   throw new SyntaxError('bool flags can\'t has default value or validator');
 
@@ -238,3 +239,3 @@ if (arguments.length == 3)
     if (commandOption)
-      throw new ParseError('Short option name -' + option.short + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
+      throw new SyntaxError('Short option name -' + option.short + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
 
@@ -248,3 +249,3 @@ command.short[option.short] = option;
   if (commandOption)
-    throw new ParseError('Long option --' + option.long + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
+    throw new SyntaxError('Long option --' + option.long + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
 
@@ -257,3 +258,3 @@ command.long[option.long] = option;
   if (commandOption)
-    throw new ParseError('Name option ' + option.camelName + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
+    throw new SyntaxError('Name option ' + option.camelName + ' already in use by ' + commandOption.usage + ' ' + commandOption.description);
 
@@ -295,3 +296,3 @@ command.options[option.camelName] = option;
       if (params.length < option.minArgsCount)
-        throw new ParseError('Option ' + token + ' should be used with at least ' + option.minArgsCount + ' argument(s)\nUsage: ' + option.usage);
+        throw new SyntaxError('Option ' + token + ' should be used with at least ' + option.minArgsCount + ' argument(s)\nUsage: ' + option.usage);
     }
@@ -373,3 +374,3 @@ else
           else
-            throw new ParseError('Unknown option: ' + token);
+            throw new SyntaxError('Unknown option: ' + token);
         }
@@ -384,3 +385,3 @@
         if (!/^-[a-zA-Z]+$/.test(token))
-          throw new ParseError('Wrong short option sequence: ' + token);
+          throw new SyntaxError('Wrong short option sequence: ' + token);
 
@@ -392,3 +393,3 @@ if (token.length == 2)
           if (!option)
-            throw new ParseError('Unknown short option name: -' + token[1]);
+            throw new SyntaxError('Unknown short option name: -' + token[1]);
 
@@ -406,6 +407,6 @@ // single option
             if (!option)
-              throw new ParseError('Unknown short option name: -' + token[j]);
+              throw new SyntaxError('Unknown short option name: -' + token[j]);
 
             if (option.maxArgsCount)
-              throw new ParseError('Non-boolean option -' + token[j] + ' can\'t be used in short option sequence: ' + token);
+              throw new SyntaxError('Non-boolean option -' + token[j] + ' can\'t be used in short option sequence: ' + token);
 
@@ -428,3 +429,3 @@ processOption(option, command);
         if (command.params && resultToken.args.length < command.params.minArgsCount)
-          throw new ParseError('Missed required argument(s) for command `' + command.name + '`');
+          throw new SyntaxError('Missed required argument(s) for command `' + command.name + '`');
 
@@ -456,3 +457,3 @@ // switch control to another command
         else
-          throw new ParseError('Unknown command: ' + token);
+          throw new SyntaxError('Unknown command: ' + token);
       }
@@ -477,3 +478,3 @@ }
     if (command.params && resultToken.args.length < command.params.minArgsCount)
-      throw new ParseError('Missed required argument(s) for command `' + command.name + '`');
+      throw new SyntaxError('Missed required argument(s) for command `' + command.name + '`');
   }
@@ -489,6 +490,6 @@
     if (this[property] !== noop)
-      throw new ParseError('Method `' + name + '` could be invoked only once');
+      throw new SyntaxError('Method `' + name + '` could be invoked only once');
 
     if (typeof fn != 'function')
-      throw new ParseError('Value for `' + name + '` method should be a function');
+      throw new SyntaxError('Value for `' + name + '` method should be a function');
 
@@ -512,3 +513,3 @@ this[property] = fn;
   } catch(e) {
-    throw new ParseError('Bad paramenter description in command definition: ' + this.name + ' ' + params);
+    throw new SyntaxError('Bad paramenter description in command definition: ' + this.name + ' ' + params);
   }
@@ -539,2 +540,3 @@
   values: null,
+  defaults_: null,
   suggestions: null,
@@ -549,3 +551,2 @@
   args_: noop,
-  defaults_: null,
 
@@ -559,3 +560,3 @@ option: function(usage, description, opt_1, opt_2){
     if (typeof fn != 'function')
-      throw new ParseError('fn should be a function');
+      throw new SyntaxError('fn should be a function');
 
@@ -594,3 +595,3 @@ var command = this;
     if (!this.hasOption(name))
-      throw new ParseError('Option `' + name + '` is not defined');
+      throw new SyntaxError('Option `' + name + '` is not defined');
 
@@ -632,3 +633,3 @@ var option = this.options[name];
       if (!/^[a-zA-Z][a-zA-Z0-9\-\_]*$/.test(name))
-        throw new ParseError('Wrong command name: ' + name);
+        throw new SyntaxError('Wrong command name: ' + name);
     }
@@ -655,3 +656,3 @@
     if (this.version_)
-      throw new ParseError('Version for command could be set only once');
+      throw new SyntaxError('Version for command could be set only once');
 
@@ -673,3 +674,3 @@ this.version_ = version;
     if (this.description_)
-      throw new ParseError('Description for command could be set only once');
+      throw new SyntaxError('Description for command could be set only once');
 
@@ -687,2 +688,7 @@ this.description_ = description;
 
+  extend: function(fn){
+    fn(this);
+    return this;
+  },
+
   parse: function(args, suggest){
@@ -914,3 +920,3 @@ var suggestions;
 
-  Error: ParseError,
+  Error: SyntaxError,
   Argument: Argument,
@@ -922,6 +928,6 @@ Command: Command,
     if (errorHandler)
-      throw new ParseError('Error handler should be set only once');
+      throw new SyntaxError('Error handler should be set only once');
 
     if (typeof fn != 'function')
-      throw new ParseError('Error handler should be a function');
+      throw new SyntaxError('Error handler should be a function');
 
@@ -928,0 +934,0 @@ errorHandler = fn;

package.json

@@ -6,4 +6,10 @@ {
   "author": "Roman Dvornov <[e-mail]>",
-  "version": "1.0.6",
-  "keywords": ["cli", "command", "option", "argument", "completion"],
+  "version": "1.0.7",
+  "keywords": [
+    "cli",
+    "command",
+    "option",
+    "argument",
+    "completion"
+  ],
   "homepage": "https://github.com/lahmatiy/clap",
@@ -15,3 +21,5 @@ "repository": {
   "main": "index",
-  "files": ["index.js"],
+  "files": [
+    "index.js"
+  ],
   "engines": {
@@ -18,0 +26,0 @@ "node": ">=0.10.0"

No alert changes

Improved metrics

Total package byte prevSize

22325

increased by0.72%

Lines of code

746

increased by0.67%

No dependency changes