ellipsize - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

@@ -6,6 +6,7 @@ 'use strict';
     chars: [' ', '-'],
-    max: 140
+    max: 140,
+    truncate: true
 };
 
-function ellipsize(str, max, ellipse, chars) {
+function ellipsize(str, max, ellipse, chars, truncate) {
     var last = 0,
@@ -24,3 +25,6 @@ c = '';
         if (i < max) continue;
-        if (last === 0) return str.substring(0, max - 1) + ellipse;
+        if (last === 0) {
+            return !truncate ? '' : str.substring(0, max - 1) + ellipse;
+        }
+
         return str.substring(0, last) + ellipse;
@@ -39,3 +43,5 @@ }
     for (var key in defaults) {
-        opts[key] = opts[key] || defaults[key];
+        if (opts[key] === null || typeof opts[key] === 'undefined') {
+            opts[key] = defaults[key];
+        }
     }
@@ -45,3 +51,3 @@
 
-    return ellipsize(str, opts.max, opts.ellipse, opts.chars);
+    return ellipsize(str, opts.max, opts.ellipse, opts.chars, opts.truncate);
 };

package.json

 {
     "name": "ellipsize",
-    "version": "0.0.1",
+    "version": "0.0.2",
     "description": "Ellipsizes a string at the nearest whitespace character near the end of allowed length",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -23,3 +23,4 @@ # ellipsize
 It simply loops over all the characters using a single function call, storing the
-last location of an allowed break point, if any. Otherwise just truncates the string.
+last location of an allowed break point, if any. Otherwise it just truncates the string
+or return empty string if `truncate` options set up to `false` (in some cases its just better).
 
@@ -58,7 +59,39 @@ ## Examples
 
+Also you may provide a setting to `truncate` words:
+
+```javascript
+    var ellipsize = require('ellipsize');
+
+    ellipsize( '123456789ABCDEF', 8, { truncate: false });
+    // '' 
+
+    // its default settings
+    ellipsize( '123456789ABCDEF', 8, { truncate: true });
+    // '1234567…'
+
+```
+
 ## Copyright
 
-Copyright 2014 Matthijs van Henten.
-Released under the GPLv3.
+The MIT License (MIT)
 
+Copyright (c) 2014 Matthijs van Henten
 
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+
+

test/index.js

@@ -73,2 +73,44 @@ 'use strict';
     });
+
+    test('ellipsize truncate settings', function() {
+        var cases = [
+            {
+                label: 'truncate settings off',
+                len: 8,
+                string: '123456789ABCDEF',
+                expect: '',
+                truncate: false
+            },
+            {
+                label: 'truncate settings on',
+                len: 8,
+                string: '123456789ABCDEF',
+                expect: '1234567' + ELLIPSE,
+                truncate: true
+            },
+            {
+                label: 'truncate settings default',
+                len: 8,
+                string: '123456789ABCDEF',
+                expect: '1234567' + ELLIPSE,
+                truncate: undefined
+            },
+            {
+                label: 'truncate settings default',
+                len: 8,
+                string: '123456789ABCDEF',
+                expect: '1234567' + ELLIPSE,
+                truncate: null
+            }
+        ];
+
+        cases.forEach(function(testCase) {
+            var result = ellipsize(testCase.string, testCase.len, {
+                truncate: testCase.truncate
+            });
+            assert.equal(result, testCase.expect);
+        });
+
+    });
+
 });

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Improved metrics

Number of package files

9

increased by12.5%

Lines of code

142

increased by43.43%

Number of lines in readme file

96

increased by52.38%

Worsened metrics

Total package byte prevSize

11021

decreased by-73.38%

No dependency changes