commands - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

lib/commands.js

@@ -84,10 +84,10 @@ /**
             if(arg[1].substr(0,3) == 'no-') {
-               options[Commands.toCamelCase(arg[1].substring(3))] = false;
+               Commands.optionsAppender(options, arg[1].substring(3), false);
             }
             else {
-               options[Commands.toCamelCase(arg[1])] = true;
+               Commands.optionsAppender(options, arg[1], true);
             }
          }
          else {
-            options[Commands.toCamelCase(option[0])] = option.length > 1 ? option[1] : null;
+            Commands.optionsAppender(options, option[0], option.length > 1 ? option[1] : null);
          }
@@ -122,10 +122,10 @@ }
             if(arg[1].substr(0,3) == 'no-') {
-               options[Commands.toCamelCase(arg[1].substring(3))] = false;
+               Commands.optionsAppender(options, arg[1].substring(3), false);
             }
             else {
-               options[Commands.toCamelCase(arg[1])] = true;
+               Commands.optionsAppender(options, arg[1], true);
             }
          }
          else if(argv[i].charAt(0) == '-') {
-            options[Commands.toCamelCase(argv[i].substring(1))] = argv[++i];
+            Commands.optionsAppender(options, argv[i].substring(1), argv[++i]);
          }
@@ -138,2 +138,23 @@ }
    /**
+    * Appends the named key value pair into the options object. When the key already exists, the value is appended
+    * to the existing value as an array.
+    *
+    * @param {Object} options
+    * @param {String} key
+    * @param {String} value
+    */
+   Commands.optionsAppender = function(options, key, value) {
+      var camelCaseKey = Commands.toCamelCase(key);
+      if(options[camelCaseKey] === undefined) {
+         options[camelCaseKey] = value;
+      }
+      else if(Array.isArray(options[camelCaseKey])) {
+         options[camelCaseKey].push(value);
+      }
+      else {
+         options[camelCaseKey] = [options[camelCaseKey], value];
+      }
+   };
+
+   /**
     * Creates a new string that has been converted to camel case where any non letter is treated as a word break.
@@ -140,0 +161,0 @@ * @return {String}

package.json

 {
    "name":              "commands",
    "description":       "Command line arguments reader",
-   "version":           "0.0.3",
+   "version":           "0.0.4",
    "author":            "Steve King <[e-mail]>",
@@ -6,0 +6,0 @@ "contributors":      [ { "name": "Steve King", "email": "[e-mail]" } ],

No alert changes

Improved metrics

Total package byte prevSize

28360

266.5%

Number of package files

12

140%

Lines of code

152

12.59%

No dependency changes