analyze-css

It's been a while since the last release of analyze-css. This one brings the following:

New metric

• #108 - Detect minified / not minified CSS

Bug fixes

• #111 - Fix parsing of gzipped distant files (by @gmetais)

Internals

• #110 & #114 - Update dependencies
• #113 - Travis: run tests using Node.js 4.3 and 5.6

Others

• #106 - add demo link to readme (by @lfender6445) - http://www.testmycss.com/

• 68ea7688f34252292e62304613d9ceab16a91702 - Update CSS prefixes data using autoprefixer-core v6.0.1

• #104 - Update dependencies (including CSS prefixes data)

It's been a while since the last release. One new metric was added - average selectors length (#62).

analyze-css will now notify on accidental property resets (#85):

.foo {
  background-color: red;
  background: url(images/bg.gif) no-repeat top right;
}

will yield (via propertyResets metric offenders):

.foo: "background" resets "background-color" property set earlier

Enhancements

• #62 - New metric: average selectors length
• #84 - CSS parsing error handling
• #85 - Detect accidental property resets
• #98 - added position dump for unparsed selectors (by @mbardauskas)
• #103 - Basic auth (by @gmetais)

Bug fixes

• #88 - redundantChildNodesSelectors is missing tr-td and tr-th
• #99 - Handle exceptions thrown during rules parsing

Internals

• #81 - Use autoprefixer-core v5.0.0
• #92 - prefixes: updated using autoprefixer-core v5.1.11
• #93 - Use autoprefixer-core v5.2.0
• #94 - Update npm dependencies
• #101 - Upgrade css (v0.8.0) and node-sass (v3.2.0)
• #102 - Travis: migrate to container-based infrastructure

This minor release brings the updated node-sass dependency:

• #89 - Update node-sass dependency version

This minor release brings the updated data for browser-specific prefixes and up to date dependencies.

• #86 - prefixes data updated using autoprefixer-core v5.1.7

This minor release brings a bugfix

• #83 - glob dependency broken in 0.9.3

This minor release brings a bugfix:

• #82 - Falsely redundant body > .foo .bar

This minor release brings the updated browser-specific prefixes metadata:

• #81 - Use autoprefixer-core v5.0.0

This minor release brings the support of parsing SASS files with Indented Syntax.

• #79 - Add support for parsing .sass files (not just .scss)

This release of analyze-css brings many "under the hood" changes. However, one new metric is introduced - the number of unique colors used in CSS (#68). Hopefully, it will be helpful for both developers and designers :)

analyze-css (when used to fetch remote CSS file) will now send user agent (see #75):

analyze-css/0.9.0 (node v0.10.4, linux x64)

The full list of changes

• #78 - Metric cssMultiClassesSelectors is not documented (reported by @gmetais)
• #75 - Send analyze-css user agent
• #73 - Upgrade to autoprefixer-core v4.0.0
• #72 - Introduce js-beautify
• #70 - Upgrade npm dependencies
• #68 - Number of unique colors used in CSS (new metric)

This release brings the detection of duplicated properties (especially useful when using CSS preprocessors) and command line / CommonJS module option to disabled offenders:

• #64 - Command line option for disable offenders output (suggested by @xiaoxiachen)
• #60 - Report duplicated properties

This release brings a better handling of errors and improved redundantChildNodesSelectors metric.

• #58 - Improve errors handling
• #57 - redundantChildNodesSelectors: skip selectors by (pseudo)attributes
• #56 - Upgrade to autoprefixer v3.1.0

This release brings a reporting of line and column of an issue reported in the offenders - se #25.

A new metric has been added - redundantChildNodesSelectors (see #51). It will report redundant selectors for child nodes, for instance .foo ul li.

There are two bug fixes to redundantBodySelectors metric - #49 and #51

Here's the full list of new features and bug fixes:

• #25 - Report line and column of CSS "issue" in offenders
• #49 - body not always redundant
• #51 - Redundant selectors for child nodes (suggested by @gmetais)
• #52 - @font-face interpreted as a duplicated selector

This release brings an experimental support for analyzing SCSS files via libsass binding for Node.js (see #3),

Simply pass a *.scss file to analyze-css. SASS preprocessor will be used automatically (based on the file extension).

analyze-css --file examples/base.scss --pretty

Here's the full list of new features:

• #3 - Add support for analyzing SASS files
• #41 - Report CSS @import
• #44 - Relax redundant body selector rule
• #46 - Code coverage via instanbul

This minor release brings updated npm dependencies and prefixes data from autoprefixer.

Next release of analyze-css brings two new metrics:

• #7 - Add number of "complex" selectors by attribute metric
• #13 - Add multiple classes metric

This release brings the following new, shiny features:

• #8 - Report the use of expression
• #9 - Report a redundant body selector
• #23 - Report more old IE / Firefox specific hacks
• #28 - Allow reading CSS from stdin
• #31 - Tests improved
• #32 - Update dependencies
• #33 - Support media queries
• #35 - Add --ignore-ssl-errors flag. (by @plasticine)

This release brings you the following:

• #2 - Report outdated CSS prefixes
• #4 - CSS Specificity (as suggested by @plasticine)
• #5 - Add universal selector metric
• #10 - Improve error reporting
• #15 - Rules with comments should be treated as an empty ones
• #17 - Report duplicated selectors
• #18 - Report total length of base64-encoded data

First release of analyze-css, a tool used by phantomas for gathering CSS performance and complexity metrics.