csso - npm Package Compare versions

Comparing version 1.5.0 to 1.5.1

HISTORY.md

@@ -0,1 +1,7 @@
+## 1.5.1 (January 14, 2016)
+
+- ensure `-` is not used as an identifier in attribute selectors (thanks to @mathiasbynens)
+- fix broken `justDoIt()` function
+- various small fixes
+
 ## 1.5.0 (January 14, 2016)
@@ -21,3 +27,2 @@
 - prevent partial merge of rulesets at `@keyframes` (#80, #197)
-- fix issue with wrong space removals (#258)
 
@@ -24,0 +29,0 @@ ### API

lib/cli.js

@@ -41,3 +41,3 @@ var fs = require('fs');
     .option('--restructure-off', 'Turns structure minimization off')
-    .option('--stat', 'Output statistics instead of result')
+    .option('--stat', 'Output statistics in stderr')
     .option('--debug [level]', 'Output intermediate state of CSS during compression', debugLevel, 0)
@@ -44,0 +44,0 @@ .action(function(args) {

lib/compressor/ast/internalToGonzales.js

@@ -1,7 +0,1 @@
-function each(array, buffer) {
-    for (var i = 0; i < array.length; i++) {
-        toGonzales(array[i], buffer, array, i);
-    }
-}
-
 function eachDelim(node, type, itemsProperty, delimeter) {
@@ -38,3 +32,2 @@ var result = [node.info, type];
             ].concat(node.rules.map(toGonzales).filter(Boolean));
-            break;
 
@@ -41,0 +34,0 @@ case 'Atrule':

lib/compressor/compress/Attribute.js

@@ -8,3 +8,3 @@ // Can unquote attribute detection
 function canUnquote(value) {
-    if (!value) {
+    if (value === '' || value === '-') {
         return;
@@ -11,0 +11,0 @@ }

lib/index.js

@@ -14,4 +14,6 @@ var parse = require('./parser');
     var compressed = compress(ast, {
-        restructuring: !noStructureOptimizations
+        restructuring: !noStructureOptimizations,
+        outputAst: 'internal'
     });
+
     return traslateInternal(compressed);
@@ -34,3 +36,3 @@ };
     if (minifyOptions.debug) {
-        console.error('## parse', Date.now() - t);
+        console.error('## parsing done in %d ms\n', Date.now() - t);
     }
@@ -41,3 +43,3 @@
     if (minifyOptions.debug) {
-        console.error('## compress', Date.now() - t);
+        console.error('## compressing done in %d ms\n', Date.now() - t);
     }
@@ -44,0 +46,0 @@

package.json

 {
   "name": "csso",
   "description": "CSSO — CSS optimizer",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "homepage": "https://github.com/css/csso",
@@ -6,0 +6,0 @@ "author": "Sergey Kryzhanovsky <[e-mail]> (https://github.com/afelix)",

README.md

@@ -23,3 +23,3 @@ [![NPM version](https://img.shields.io/npm/v/csso.svg)](https://www.npmjs.com/package/csso)
 
-      --debug              Output intermediate state of CSS during compression
+      --debug [level]      Output intermediate state of CSS during compression
   -h, --help               Output usage information
@@ -29,3 +29,4 @@ -i, --input <filename>   Input file
       --restructure-off    Turns structure minimization off
-  -v, --version            Output the version
+      --stat               Output statistics in stderr
+  -v, --version            Output version
 ```
@@ -47,2 +48,67 @@
 
+Debug and statistics:
+
+```
+> echo '.test { color: #ff0000 }' | node bin/csso --stat >/dev/null
+File:       <stdin>
+Original:   25 bytes
+Compressed: 16 bytes (64.00%)
+Saving:     9 bytes (36.00%)
+Time:       12 ms
+Memory:     0.346 MB
+```
+
+```
+> echo '.test { color: green; color: #ff0000 } .foo { color: red }' | node bin/csso --debug
+## parsing done in 10 ms
+
+Compress block #1
+(0.002ms) convertToInternal
+(0.000ms) clean
+(0.001ms) compress
+(0.002ms) prepare
+(0.000ms) initialRejoinRuleset
+(0.000ms) rejoinAtrule
+(0.000ms) disjoin
+(0.000ms) buildMaps
+(0.000ms) markShorthands
+(0.000ms) processShorthand
+(0.001ms) restructBlock
+(0.000ms) rejoinRuleset
+(0.000ms) restructRuleset
+## compressing done in 9 ms
+
+.foo,.test{color:red}
+```
+
+```
+> echo '.test { color: green; color: #ff0000 } .foo { color: red }' | node bin/csso --debug 2
+## parsing done in 8 ms
+
+Compress block #1
+(0.002ms) convertToInternal
+  .test{color:green;color:#ff0000}.foo{color:red}
+
+(0.000ms) clean
+  .test{color:green;color:#ff0000}.foo{color:red}
+
+(0.001ms) compress
+  .test{color:green;color:red}.foo{color:red}
+
+...
+
+(0.002ms) restructBlock
+  .test{color:red}.foo{color:red}
+
+(0.001ms) rejoinRuleset
+  .foo,.test{color:red}
+
+(0.000ms) restructRuleset
+  .foo,.test{color:red}
+
+## compressing done in 13 ms
+
+.foo,.test{color:red}
+```
+
 ### API
@@ -57,2 +123,9 @@
 
+// there are some options you can pass
+var compressedWithOptions = csso.minify('.test { color: #ff0000; }', {
+    restructuring: false, // don't change css structure, i.e. don't merge declarations, rulesets etc
+    debug: true           // show additional debug information:
+                          // true or number from 1 to 3 (greater number - more details)
+});
+
 // you may do it step by step
@@ -64,8 +137,2 @@ var ast = csso.parse('.test { color: #ff0000; }');
 // .test{color:red}
-
-// There are two options you can pass
-var compressedWithOptions = csso.minify('.test { color: #ff0000; }', {
-    restructuring: false, // don't combine same selectors
-    debug: true // show additional debug information
-})
 ```
@@ -72,0 +139,0 @@

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

188837

increased by0.84%

Number of lines in readme file

143

increased by88.16%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Lines of code

5418

decreased by-0.09%

No dependency changes