gulp-strip-code - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

index.js

@@ -10,4 +10,6 @@ var es = require('event-stream');
         options.end_comment = (typeof options.end_comment === 'undefined') ? 'end-test-code' : options.end_comment;
-        var pattern = options.pattern || new RegExp("[\\t ]*\\/\\* ?" + options.start_comment + " ?\\*\\/[\\s\\S]*?\\/\\* ?" + options.end_comment + " ?\\*\\/[\\t ]*\\n?", "g");
+        options.keep_comments = typeof options.keep_comments !== 'undefined';
 
+        var pattern = options.pattern || new RegExp("([\\t ]*\\/\\* ?" + options.start_comment + " ?\\*\\/)[\\s\\S]*?(\\/\\* ?" + options.end_comment + " ?\\*\\/[\\t ]*\\n?)", "g");
+
         if (isStream) {
@@ -18,3 +20,8 @@ return callback(new Error('gulp-strip-code: Streaming not supported'), file);
         if (isBuffer) {
-            file.contents = new Buffer(String(file.contents).replace(pattern, ""));
+            if(options.keep_comments){
+                file.contents = new Buffer(String(file.contents).replace(pattern, "$1\n$2"));
+            }
+            else{
+                file.contents = new Buffer(String(file.contents).replace(pattern, ""));
+            }
             return callback(null, file);
@@ -21,0 +28,0 @@ }

package.json

 {
   "name": "gulp-strip-code",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "A gulp plugin to remove parts of code based on regular expressions.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -69,2 +69,9 @@ gulp-strip-code
 
+#### options.keep_comments
+Type: `Boolean`
+Default value: `false`
+
+Sets the behaviour to keep the identifying comments or not.
+Setting a truthy value for keep_comments will enable it.
+
 #### options.pattern
@@ -89,2 +96,4 @@ Type: `RegExp`
 
+* 0.1.3 keep comments option added
+* 0.1.2 default values added
 * 0.1.0 Initial release
@@ -91,0 +100,0 @@

test/index.js

@@ -59,2 +59,23 @@ var stripCode = require('../');
         });
+        it('should remove code from start_comment to end_comment on a buffer but keep comments', function(done) {
+            var file = new gutil.File({
+                path: 'test/fixtures/originalkeepcomments.css',
+                cwd: 'test/',
+                base: 'test/fixtures',
+                contents: fs.readFileSync('test/fixtures/originalkeepcomments.css')
+            });
+            var stream = stripCode({
+                start_comment: "keepcomments",
+                end_comment: "end-keepcomments",
+                keep_comments: true
+            });
+            stream.on('data', function(newFile) {
+                should.exist(newFile);
+                should.exist(newFile.contents);
+                String(newFile.contents).should.equal(fs.readFileSync('test/expected/modifiedkeepcomments.css', 'utf8'));
+                done();
+            });
+            stream.write(file);
+            stream.end();
+        });
         it('should error on a stream', function(done) {
@@ -61,0 +82,0 @@ var file = new gutil.File({

No alert changes

Improved metrics

Total package byte prevSize

10079

increased by18.52%

Number of package files

12

increased by20%

Lines of code

153

increased by26.45%

Number of lines in readme file

102

increased by9.68%

No dependency changes