posix-getopt - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

lib/getopt.js

@@ -37,3 +37,3 @@ /*
  */
-function goBasicParser(optstring, argv)
+function goBasicParser(optstring, argv, optind)
 {
@@ -50,3 +50,3 @@ var ii;
 	this.gop_aliases = {};
-	this.gop_optind = 2;
+	this.gop_optind = optind !== undefined ? optind : 2;
 	this.gop_subind = 0;
@@ -53,0 +53,0 @@

package.json

 {
 	"name": "posix-getopt",
-	"version": "1.1.0",
+	"version": "1.2.0",
 	"description": "POSIX-style getopt()",
@@ -9,2 +9,5 @@ "author": "Dave Pacheco ([e-mail])",
 	},
+	"scripts": {
+		"test": "for f in tests/*.js; do echo \"$f\"; node \"$f\" || exit 1; done"
+	},
 	"main": "./lib/getopt",
@@ -11,0 +14,0 @@ "repository": {

README.md

@@ -138,3 +138,3 @@
 
-### `new getopt.BasicParser(optstring, argv)`
+### `new getopt.BasicParser(optstring, argv[, optind])`
 
@@ -145,5 +145,7 @@ Instantiates a new object for parsing the specified arguments using the
 getopt() method to iterate the options as they would in C.  (This interface
-allows the same option to be specified multiple times.)  The first two arguments
-in "argv" are ignored, since they generally denote the path to the node
-executable and the script being run, so options start with the third element.
+allows the same option to be specified multiple times.)  The optional 3rd
+argument to the constructor `optind` is the number of arguments from `argv` to
+skip.  By default `optind` is set to `2`, so the first two arguments in `argv`
+are ignored, since they generally denote the path to the node executable and
+the script being run.
 
@@ -150,0 +152,0 @@ The option string consists of an optional leading ":" (see below) followed by a

tests/test-getopt.js

 /*
  * Tests getopt() itself.
  */
-var mod_path = require('path');
-
-var mod_sys = require('sys');
 var mod_getopt = require('..');
@@ -71,2 +68,17 @@ var mod_assert = require('assert');
 	]
+}, {
+	optstr: 'h',
+	argv: ['-h'],
+	result: [
+	   { option: 'h' },
+	],
+        optind: 0
+}, {
+	optstr: 'hv',
+	argv: ['foo', '-h', '-v' ],
+	result: [
+	   { option: 'h' },
+	   { option: 'v' },
+	],
+        optind: 1
 }];
@@ -79,3 +91,3 @@
 	parser = new mod_getopt.BasicParser(test_cases[ii].optstr,
-	    test_cases[ii].argv);
+	    test_cases[ii].argv, test_cases[ii].optind);
 	console.log(parser.gop_tokens);
@@ -82,0 +94,0 @@

No alert changes

Improved metrics

Total package byte prevSize

27906

increased by1.52%

Lines of code

515

increased by2.59%

Number of lines in readme file

360

increased by0.56%

No dependency changes