clean-css-cli - npm Package Compare versions

Comparing version 4.0.0-rc0 to 4.0.0

package.json

 {
   "name": "clean-css-cli",
-  "version": "4.0.0-rc0",
+  "version": "4.0.0",
   "description": "A command-line interface to clean-css CSS optimization library",
@@ -29,3 +29,3 @@ "scripts": {
   "dependencies": {
-    "clean-css": "jakubpawlowicz/clean-css#fdf123b",
+    "clean-css": "4.x",
     "commander": "2.x"
@@ -32,0 +32,0 @@ },

README.md

@@ -1,2 +0,354 @@
-# clean-css-cli
-The command line interface to clean-css CSS optimizer
+<h1 align="center">
+  <br/>
+  <img src="https://cdn.rawgit.com/jakubpawlowicz/clean-css/master/logo.v2.svg" alt="clean-css logo" width="525px"/>
+  <br/>
+  <br/>
+</h1>
+
+[![NPM version](https://img.shields.io/npm/v/clean-css-cli.svg?style=flat)](https://www.npmjs.com/package/clean-css-cli)
+[![Linux Build Status](https://img.shields.io/travis/jakubpawlowicz/clean-css-cli/master.svg?style=flat&label=Linux%20build)](https://travis-ci.org/jakubpawlowicz/clean-css)
+[![Dependency Status](https://img.shields.io/david/jakubpawlowicz/clean-css-cli.svg?style=flat)](https://david-dm.org/jakubpawlowicz/clean-css-cli)
+[![NPM Downloads](https://img.shields.io/npm/dm/clean-css-cli.svg)](https://www.npmjs.com/package/clean-css-cli)
+[![Twitter](https://img.shields.io/badge/[e-mail])](https://twitter.com/cleancss)
+
+clean-css-cli is a command-line interface to [clean-css](https://github.com/jakubpawlowicz/clean-css) - fast and efficient CSS optimizer for [Node.js](http://nodejs.org/).
+
+Previously a part of clean-css it's a separate package since clean-css 4.0.
+
+**Table of Contents**
+
+- [Node.js version support](#nodejs-version-support)
+- [Install](#install)
+- [Use](#use)
+  * [Important: 4.0 breaking changes](#important-40-breaking-changes)
+  * [CLI options](#cli-options)
+  * [Compatibility modes](#compatibility-modes)
+  * [Formatting options](#formatting-options)
+  * [Inlining options](#inlining-options)
+  * [Optimization levels](#optimization-levels)
+    + [Level 0 optimizations](#level-0-optimizations)
+    + [Level 1 optimizations](#level-1-optimizations)
+    + [Level 2 optimizations](#level-2-optimizations)
+- [FAQ](#faq)
+  * [How to optimize multiple files?](#how-to-optimize-multiple-files)
+  * [How to specify a custom rounding precision?](#how-to-specify-a-custom-rounding-precision)
+  * [How to rebase relative image URLs?](#how-to-rebase-relative-image-urls)
+  * [How to apply level 1 & 2 optimizations at the same time?](#how-to-apply-level-1--2-optimizations-at-the-same-time)
+- [Contributing](#contributing)
+  * [How to get started?](#how-to-get-started)
+- [License](#license)
+
+# Node.js version support
+
+clean-css-cli requires Node.js 4.0+ (tested on Linux, OS X, and Windows)
+
+# Install
+
+```shell
+npm install clean-css-cli
+```
+
+# Use
+
+```shell
+cleancss -o one.min.css one.css
+```
+
+## Important: 4.0 breaking changes
+
+clean-css-cli 4.0 introduces some breaking changes:
+
+* API and CLI interfaces are split, so CLI has been moved to this repository while API stays at [clean-css](https://github.com/jakubpawlowicz/clean-css);
+* `--root` and `--relativeTo` options are replaced by a single option taken from `--output` path - this means that rebasing URLs and import inlining is much simpler but may not be (YMMV) as powerful as in 3.x;
+* `--rounding-precision` is disabled by default;
+* `--rounding-precision` applies to **all** units now, not only `px` as in 3.x;
+* `--skip-import` and `--skip-import-from` are merged into `--inline` option which defaults to `local`. Remote `@import` rules are **NOT** inlined by default anymore;
+* renames `--timeout` option to `--inline-timeout`;
+* remote resources without a protocol, e.g. `//fonts.googleapis.com/css?family=Domine:700`, are not inlined anymore;
+* changes default Internet Explorer compatibility from 9+ to 10+, to revert the old default use `--compatibility ie9` option;
+* moves `--rounding-precision`, `--s0`, and `--s1` options to level 1 optimization options, see examples;
+* moves `--skip-media-merging`, `--skip-restructuring`, `--semantic-merging`, and `--skip-shorthand-compacting` to level 2 optimizations options, see examples below;
+* level 1 optimizations are the new default, up to 3.x it was level 2;
+* `--keep-breaks` option is replaced with `--format keep-breaks` to ease transition;
+* `--skip-aggressive-merging` option is removed as aggressive merging is replaced by smarter override merging.
+
+## CLI options
+
+```shell
+-h, --help                     output usage information
+-v, --version                  output the version number
+-c, --compatibility [ie7|ie8]  Force compatibility mode (see Readme for advanced examples)
+-d, --debug                    Shows debug information (minification time & compression efficiency)
+-f, --format <options>         Controls output formatting, see examples below
+-o, --output [output-file]     Use [output-file] as output instead of STDOUT
+-O <n> [optimizations]         Turn on level <n> optimizations; optionally accepts a list of fine-grained options, defaults to `1`, see examples below
+--inline [rules]               Enables inlining for listed sources (defaults to `local`)
+--inline-timeout [seconds]     Per connection timeout when fetching remote stylesheets (defaults to 5 seconds)
+--skip-rebase                  Disable URLs rebasing
+--source-map                   Enables building input's source map
+--source-map-inline-sources    Enables inlining sources inside source maps
+```
+
+## Compatibility modes
+
+There is a certain number of compatibility mode shortcuts, namely:
+
+* `--compatibility '*'` (default) - Internet Explorer 10+ compatibility mode
+* `--compatibility ie9` - Internet Explorer 9+ compatibility mode
+* `--compatibility ie8` - Internet Explorer 8+ compatibility mode
+* `--compatibility ie7` - Internet Explorer 7+ compatibility mode
+
+Each of these modes is an alias to a [fine grained configuration](https://github.com/jakubpawlowicz/clean-css/blob/master/lib/options/compatibility.js), with the following options available:
+
+```shell
+cleancss --compatibility '*,-properties.urlQuotes'
+cleancss --compatibility '*,+properties.ieBangHack,+properties.ieFilters'
+# [+-]colors.opacity controls `rgba()` / `hsla()` color support; defaults to `on` (+)
+# [+-]properties.backgroundClipMerging controls background-clip merging into shorthand; defaults to `on` (+)
+# [+-]properties.backgroundOriginMerging controls background-origin merging into shorthand; defaults to `on` (+)
+# [+-]properties.backgroundSizeMerging controls background-size merging into shorthand; defaults to `on` (+)
+# [+-]properties.colors controls color optimizations; defaults to `on` (+)
+# [+-]properties.ieBangHack controls keeping IE bang hack; defaults to `off` (-)
+# [+-]properties.ieFilters controls keeping IE `filter` / `-ms-filter`; defaults to `off` (-)
+# [+-]properties.iePrefixHack controls keeping IE prefix hack; defaults to `off` (-)
+# [+-]properties.ieSuffixHack controls keeping IE suffix hack; defaults to `off` (-)
+# [+-]properties.merging controls property merging based on understandability; defaults to `on` (+)
+# [+-]properties.shorterLengthUnits controls shortening pixel units into `pc`, `pt`, or `in` units; defaults to `off` (-)
+# [+-]properties.spaceAfterClosingBrace controls keeping space after closing brace - `url() no-repeat` cleancss --compatibility '*,into `url('roperties.no-repeat`; defaults to `on` (+)
+# [+-]properties.urlQuotes controls keeping quoting inside `url()`; defaults to `off` (-)
+# [+-]properties.zeroUnitsf units `0` value; defaults to `on` (+)
+# [+-]selectors.adjacentSpace controls extra space before `nav` element; defaults to `off` (-)
+# [+-]selectors.ie7Hack controls removal of IE7 selector hacks, e.g. `*+html...`; defaults to `on` (+)
+# [+-]units.ch controls treating `ch` as a supported unit; defaults to `on` (+)
+# [+-]units.in controls treating `in` as a supported unit; defaults to `on` (+)
+# [+-]units.pc controls treating `pc` as a supported unit; defaults to `on` (+)
+# [+-]units.pt controls treating `pt` as a supported unit; defaults to `on` (+)
+# [+-]units.rem controls treating `rem` as a supported unit; defaults to `on` (+)
+# [+-]units.vh controls treating `vh` as a supported unit; defaults to `on` (+)
+# [+-]units.vm controls treating `vm` as a supported unit; defaults to `on` (+)
+# [+-]units.vmax controls treating `vmax` as a supported unit; defaults to `on` (+)
+# [+-]units.vmin controls treating `vmin` as a supported unit; defaults to `on` (+)
+```
+
+You can also chain more rules after a shortcut when setting a compatibility:
+
+```shell
+cleancss --compatibility 'ie9,-colors.opacity,-units.rem' one.css
+```
+
+## Formatting options
+
+The `--format` option accept the following options:
+
+```shell
+cleancss --format beautify one.css
+cleancss --format keep-breaks one.css
+cleancss --format 'indentBy:1;indentWith:tab' one.css
+cleancss --format 'breaks:afterBlockBegins=on;spaces:aroundSelectorRelation=on' one.css
+# `breaks` controls where to insert breaks
+#   `afterAtRule` controls if a line break comes after an at-rule; e.g. `@charset`; defaults to `off` (alias to `false`)
+#   `afterBlockBegins` controls if a line break comes after a block begins; e.g. `@media`; defaults to `off`
+#   `afterBlockEnds` controls if a line break comes after a block ends, defaults to `off`
+#   `afterComment` controls if a line break comes after a comment; defaults to `off`
+#   `afterProperty` controls if a line break comes after a property; defaults to `off`
+#   `afterRuleBegins` controls if a line break comes after a rule begins; defaults to `off`
+#   `afterRuleEnds` controls if a line break comes after a rule ends; defaults to `off`
+#   `beforeBlockEnds` controls if a line break comes before a block ends; defaults to `off`
+#   `betweenSelectors` controls if a line break comes between selectors; defaults to `off`
+# `indentBy` controls number of characters to indent with; defaults to `0`
+# `indentWith` controls a character to indent with, can be `space` or `tab`; defaults to `space`
+# `spaces` controls where to insert spaces
+#   `aroundSelectorRelation` controls if spaces come around selector relations; e.g. `div > a`; defaults to `off`
+#   `beforeBlockBegins` controls if a space comes before a block begins; e.g. `.block {`; defaults to `off`
+#   `beforeValue` controls if a space comes before a value; e.g. `width: 1rem`; defaults to `off`
+# `wrapAt` controls maximum line length; defaults to `off`
+```
+
+## Inlining options
+
+`--inline` option whitelists which `@import` rules will be processed, e.g.
+
+```shell
+cleancss --inline local one.css # default
+```
+
+```shell
+cleancss --inline all # same as local,remote
+```
+
+```shell
+cleancss --inline local,mydomain.example.com one.css
+```
+
+```shell
+cleancss --inline 'local,remote,!fonts.googleapis.com' one.css
+```
+
+## Optimization levels
+
+The `--level` option can be either `0`, `1` (default), or `2`, e.g.
+
+```shell
+cleancss --level 2 one.css
+```
+
+or a fine-grained configuration given via a string.
+
+Please note that level 1 optimization options are generally safe while level 2 optimizations should be safe for most users.
+
+### Level 0 optimizations
+
+Level 0 optimizations simply means "no optimizations". Use it when you'd like to inline imports and / or rebase URLs but skip everything else, e.g.
+
+```shell
+cleancss -O0 one.css
+```
+
+### Level 1 optimizations
+
+Level 1 optimizations (default) operate on single properties only, e.g. can remove units when not required, turn rgb colors to a shorter hex representation, remove comments, etc
+
+Here is a full list of available options:
+
+```shell
+cleancss -O1 one.css
+cleancss -O1 removeQuotes:off;roundingPrecision:4;specialComments:1 one.css
+# `cleanupCharsets` controls `@charset` moving to the front of a stylesheet; defaults to `on`
+# `normalizeUrls` controls URL normalzation; default to `on`
+# `optimizeBackground` controls `background` property optimizatons; defaults to `on`
+# `optimizeBorderRadius` controls `border-radius` property optimizatons; defaults to `on`
+# `optimizeFilter` controls `filter` property optimizatons; defaults to `on`
+# `optimizeFont controls `font` property optimizatons; defaults to `on`
+# `optimizeFontWeight` controls `font-weight` property optimizatons; defaults to `on`
+# `optimizeOutline` controls `outline` property optimizatons; defaults to `on`
+# `removeNegativePaddings` controls removing negative paddings; defaults to `on`
+# `removeQuotes` controls removing quotes when unnecessary; defaults to `on`
+# `removeWhitespace` controls removing unused whitespace; defaults to `on`
+# `replaceMultipleZeros` contols removing redundant zeros; defaults to `on`
+# `replaceTimeUnits` controls replacing time units with shorter values; defaults to `on
+# `replaceZeroUnits` controls replacing zero values with units; defaults to `on`
+# `roundingPrecision` rounds pixel values to `N` decimal places; `off` disables rounding; defaults to `off`
+# `selectorsSortingMethod` denotes selector sorting method; can be `natural` or `standard`; defaults to `standard`
+# `specialComments` denotes a number of /*! ... */ comments preserved; defaults to `all`
+# `tidyAtRules` controls at-rules (e.g. `@charset`, `@import`) optimizing; defaults to `on`
+# `tidyBlockScopes` controls block scopes (e.g. `@media`) optimizing; defaults to `on`
+# `tidySelectors` controls selectors optimizing; defaults to `on`
+```
+
+There is an `all` shortcut for toggling all options at the same time, e.g.
+
+```shell
+cleancss -O1 all:off;tidySelectors:on one.css
+```
+
+### Level 2 optimizations
+
+Level 2 optimizations operate at rules or multiple properties level, e.g. can remove duplicate rules, remove properties redefined further down a stylesheet, or restructure rules by moving them around.
+
+Please note that if level 2 optimizations are turned on then, unless explicitely disabled, level 1 optimizations are applied as well.
+
+Here is a full list of available options:
+
+```shell
+cleancss -O2 one.css
+cleancss -O2 mergeMedia:off;restructureRules:off;mergeSemantically:on;mergeIntoShorthands:off one.css
+# `mergeAdjacentRules` controls adjacent rules merging; defaults to `on`
+# `mergeIntoShorthands` controls merging properties into shorthands; defaults to `on`
+# `mergeMedia` controls `@media` merging; defaults to `on`
+# `mergeNonAdjacentRules` controls non-adjacent rule merging; defaults to `on`
+# `mergeSemantically` controls semantic merging; defaults to `off`
+# `overrideProperties` controls property overriding based on understandability; defaults to `on`
+# `reduceNonAdjacentRules` controls non-adjacent rule reducing; defaults to `on`
+# `removeDuplicateFontRules` controls duplicate `@font-face` removing; defaults to `on`
+# `removeDuplicateMediaBlocks` controls duplicate `@media` removing; defaults to `on`
+# `removeDuplicateRules` controls duplicate rules removing; defaults to `on`
+# `restructureRules` controls rule restructuring; defaults to `off`
+```
+
+There is an `all` shortcut for toggling all options at the same time, e.g.
+
+```shell
+cleancss -O2 all:off;removeDuplicateRules:on one.css
+```
+
+# FAQ
+
+More answers can be found in [clean-css FAQ section](https://github.com/jakubpawlowicz/clean-css#faq).
+
+## How to optimize multiple files?
+
+It can be done by passing in paths to multiple files, e.g.
+
+```shell
+cleancss -o merged.min.css one.css two.css three.css
+```
+
+## How to specify a custom rounding precision?
+
+The level 1 `roundingPrecision` optimization option accept a string with per-unit rounding precision settings, e.g.
+
+```shell
+cleancss -O1 roundingPrecision:all=3,px=5
+```
+
+which sets all units rounding precision to 3 digits except `px` unit precision of 5 digits.
+
+## How to rebase relative image URLs?
+
+clean-css-cli will handle it automatically for you when full paths to input files are passed in and `--output` option is used, e.g
+
+```css
+/*! one.css */
+a {
+  background:url(image.png)
+}
+```
+
+```shell
+cleancss -o build/one.min.css one.css
+```
+
+```css
+/*! build/one.min.css */
+a{background:url(../image.png)}
+```
+
+## How to apply level 1 & 2 optimizations at the same time?
+
+Using `-O` option twice and specifying optimization options in each, e.g.
+
+```shell
+cleancss -O1 all:on,normalizeUrls:off -O2 restructureRules:on one.css
+```
+
+will apply level 1 optimizations, except url normalization, and default level 2 optimizations with rule restructuring.
+
+# Contributing
+
+See [CONTRIBUTING.md](https://github.com/jakubpawlowicz/clean-css-cli/blob/master/CONTRIBUTING.md).
+
+## How to get started?
+
+First clone the sources:
+
+```shell
+git clone [e-mail]:jakubpawlowicz/clean-css-cli.git
+```
+
+then install dependencies:
+
+```shell
+cd clean-css-cli
+npm install
+```
+
+then use any of the following commands to verify your copy:
+
+```shell
+npm run check # to lint JS sources with [JSHint](https://github.com/jshint/jshint/)
+npm test # to run all tests
+```
+
+# License
+
+clean-css-cli is released under the [MIT License](https://github.com/jakubpawlowicz/clean-css-cli/blob/master/LICENSE).

test/binary-test.js

@@ -1,2 +0,1 @@
-var vows = require('vows');
 var assert = require('assert');
@@ -6,14 +5,10 @@ var exec = require('child_process').exec;
 var http = require('http');
-var httpProxy = require('http-proxy');
 var path = require('path');
 var url = require('url');
+
+var httpProxy = require('http-proxy');
 var SourceMapConsumer = require('source-map').SourceMapConsumer;
+var vows = require('vows');
 
-var isWindows = process.platform == 'win32';
-var lineBreakRegExp = new RegExp(require('os').EOL, 'g');
-
-var binaryContext = function (options, context) {
-  if (isWindows)
-    return {};
-
+function binaryContext(options, context) {
   context.topic = function () {
@@ -23,31 +18,19 @@ // We add __DIRECT__=1 to force binary into 'non-piped' mode
   };
+
   return context;
-};
+}
 
-var pipedContext = function (css, options, context) {
-  if (isWindows)
-    return {};
-
+function pipedContext(css, options, context) {
   context.topic = function () {
     exec('echo "' + css + '" | ./bin/cleancss ' + options, this.callback);
   };
+
   return context;
-};
+}
 
-var unixOnlyContext = function (context) {
-  return isWindows ? {} : context;
-};
+function deleteFile(filename) {
+  exec('rm ' + filename);
+}
 
-var readFile = function (filename) {
-  return fs.readFileSync(filename, { encoding: 'utf-8' }).replace(lineBreakRegExp, '');
-};
-
-var deleteFile = function (filename) {
-  if (isWindows)
-    exec('del /q /f ' + filename);
-  else
-    exec('rm ' + filename);
-};
-
-vows.describe('./bin/cleancss')
+vows.describe('cleancss')
   .addBatch({
@@ -79,3 +62,3 @@ 'no options': binaryContext('', {
       'should output help': function (error, stdout) {
-        var version = JSON.parse(fs.readFileSync('./package.json')).version;
+        var version = JSON.parse(fs.readFileSync('./package.json', 'utf-8')).version;
         assert.equal(stdout, version + '\n');
@@ -152,3 +135,3 @@ }
       'should output content to file': function () {
-        var minimized = readFile('debug.css');
+        var minimized = fs.readFileSync('debug.css', 'utf-8');
         assert.equal(minimized, 'a{color:red}');
@@ -192,5 +175,5 @@ },
   .addBatch({
-    'from source': binaryContext('-O2 ./test/fixtures/reset.css', {
+    'from source': binaryContext('--format keep-breaks -O2 ./test/fixtures/reset.css', {
       'should minimize': function (error, stdout) {
-        var minimized = fs.readFileSync('./test/fixtures/reset-min.css', 'utf-8').replace(lineBreakRegExp, '');
+        var minimized = fs.readFileSync('./test/fixtures/reset-min.css', 'utf-8');
         assert.equal(stdout, minimized);
@@ -208,3 +191,3 @@ }
   .addBatch({
-    'to file': binaryContext('-O2 -o ./reset1-min.css ./test/fixtures/reset.css', {
+    'to file': binaryContext('--format keep-breaks -O2 -o ./reset1-min.css ./test/fixtures/reset.css', {
       'should give no output': function (error, stdout) {
@@ -214,4 +197,4 @@ assert.isEmpty(stdout);
       'should minimize': function () {
-        var preminified = readFile('./test/fixtures/reset-min.css');
-        var minified = readFile('./reset1-min.css');
+        var preminified = fs.readFileSync('./test/fixtures/reset-min.css', 'utf-8');
+        var minified = fs.readFileSync('./reset1-min.css', 'utf-8');
         assert.equal(minified, preminified);
@@ -262,3 +245,3 @@ },
         'should rewrite path relative to current path': function () {
-          var minimized = readFile('./base1-min.css');
+          var minimized = fs.readFileSync('./base1-min.css', 'utf-8');
           assert.equal(minimized, 'a{background:url(test/fixtures/partials/extra/down.gif) 0 0 no-repeat}');
@@ -272,3 +255,3 @@ },
         'should keep paths as they are': function () {
-          var minimized = readFile('base3-min.css');
+          var minimized = fs.readFileSync('base3-min.css', 'utf-8');
           assert.equal(minimized, 'a{background:url(test/fixtures/partials/extra/down.gif)}');
@@ -301,3 +284,3 @@ },
         'should rebase urls correctly': function () {
-          var minimized = readFile('test/ui.bundled.css');
+          var minimized = fs.readFileSync('test/ui.bundled.css', 'utf-8');
           assert.include(minimized, 'url(fixtures/rebasing/components/bootstrap/images/glyphs.gif)');
@@ -347,3 +330,3 @@ assert.include(minimized, 'url(fixtures/rebasing/components/jquery-ui/images/prev.gif)');
   .addBatch({
-    'timeout': unixOnlyContext({
+    'timeout': {
       topic: function () {
@@ -369,6 +352,6 @@ var self = this;
       }
-    })
+    }
   })
   .addBatch({
-    'HTTP proxy': unixOnlyContext({
+    'HTTP proxy': {
       topic: function () {
@@ -403,8 +386,8 @@ var self = this;
       }
-    })
+    }
   })
   .addBatch({
-    'ie7 compatibility': binaryContext('--compatibility ie7 ./test/fixtures/unsupported/selectors-ie7.css', {
+    'ie7 compatibility': binaryContext('--format keep-breaks --compatibility ie7 ./test/fixtures/unsupported/selectors-ie7.css', {
       'should not transform source': function (error, stdout) {
-        assert.equal(stdout, readFile('./test/fixtures/unsupported/selectors-ie7.css'));
+        assert.equal(stdout, fs.readFileSync('./test/fixtures/unsupported/selectors-ie7.css', 'utf-8').trim());
       }
@@ -414,5 +397,5 @@ })
   .addBatch({
-    'ie8 compatibility': binaryContext('--compatibility ie8 ./test/fixtures/unsupported/selectors-ie8.css', {
+    'ie8 compatibility': binaryContext('--format keep-breaks --compatibility ie8 ./test/fixtures/unsupported/selectors-ie8.css', {
       'should not transform source': function (error, stdout) {
-        assert.equal(stdout, readFile('./test/fixtures/unsupported/selectors-ie8.css'));
+        assert.equal(stdout, fs.readFileSync('./test/fixtures/unsupported/selectors-ie8.css', 'utf-8').trim());
       }
@@ -505,3 +488,3 @@ })
       'includes map in minified file': function () {
-        assert.include(readFile('./reset.min.css'), '/*# sourceMappingURL=reset.min.css.map */');
+        assert.include(fs.readFileSync('./reset.min.css', 'utf-8'), '/*# sourceMappingURL=reset.min.css.map */');
       },
@@ -512,3 +495,3 @@ 'creates a map file': function () {
       'includes right content in map file': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./reset.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./reset.min.css.map', 'utf-8'));
         assert.deepEqual(
@@ -531,3 +514,3 @@ sourceMap.originalPositionFor({ line: 1, column: 1 }),
   .addBatch({
-    'source maps - output file in same folder as input': unixOnlyContext({
+    'source maps - output file in same folder as input': {
       topic: function () {
@@ -541,3 +524,3 @@ var self = this;
       'includes right content in map file': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./reset.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./reset.min.css.map', 'utf-8'));
         assert.deepEqual(
@@ -558,3 +541,3 @@ sourceMap.originalPositionFor({ line: 1, column: 1 }),
       }
-    })
+    }
   })
@@ -564,3 +547,3 @@ .addBatch({
       'includes right content in map file': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./styles.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./styles.min.css.map', 'utf-8'));
         assert.deepEqual(
@@ -585,3 +568,3 @@ sourceMap.originalPositionFor({ line: 1, column: 1 }),
       'includes right content in map file': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./styles-relative.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./styles-relative.min.css.map', 'utf-8'));
         assert.deepEqual(
@@ -606,6 +589,6 @@ sourceMap.originalPositionFor({ line: 1, column: 1 }),
       'includes map in minified file': function () {
-        assert.include(readFile('./import.min.css'), '/*# sourceMappingURL=import.min.css.map */');
+        assert.include(fs.readFileSync('./import.min.css', 'utf-8'), '/*# sourceMappingURL=import.min.css.map */');
       },
       'includes right content in map file': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./import.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./import.min.css.map', 'utf-8'));
         var count = 0;
@@ -625,6 +608,6 @@ sourceMap.eachMapping(function () { count++; });
       'includes map in minified file': function () {
-        assert.include(readFile('./import-inline.min.css'), '/*# sourceMappingURL=import-inline.min.css.map */');
+        assert.include(fs.readFileSync('./import-inline.min.css', 'utf-8'), '/*# sourceMappingURL=import-inline.min.css.map */');
       },
       'includes embedded sources': function () {
-        var sourceMap = new SourceMapConsumer(readFile('./import-inline.min.css.map'));
+        var sourceMap = new SourceMapConsumer(fs.readFileSync('./import-inline.min.css.map', 'utf-8'));
         var count = 0;
@@ -631,0 +614,0 @@ sourceMap.eachMapping(function () { count++; });

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Found 1 instance in 1 package

Fixed alerts

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GitHub dependency

Supply chain risk

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

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Manifest confusion

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This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

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No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

61314

increased by40.88%

Number of package files

40

increased by8.11%

Number of low quality alerts

0

decreased by-100%

Number of lines in readme file

355

increased by11733.33%

Number of high supply chain risk alerts

0

decreased by-100%

Number of medium supply chain risk alerts

3

decreased by-25%

Worsened metrics

Lines of code

757

decreased by-1.94%

Dependency changes

• + Addedclean-css@4.2.4(transitive)

• + Addedsource-map@0.6.1(transitive)

• Updatedclean-css@4.x