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4.0.5

  • New Features

    • Support the ratio data type

4.0.4

(Broken release, do not use)

4.0.3

  • New Features

    • Support unicode-range

  • Bugfixes

    • Blank stylesheet is now considered valid

    • Fix long parsing times on certain unusual comment constructs

    • Reduce memory usage when parsing long (data:) URIs

4.0.2

  • Bugfixes

    • Allow @font-face in places where it should be allowed

4.0.1

  • Bugfixes

    • Update parsing for calc

    • Update parsing for Mozilla-specific pseudo elements

4.0.0

  • New Features

    • Support for parsing many new CSS features, including :not, calc, and ‘@supports`.

    • Line number and context in parser error messages

    • Some nodes types will remember their start and end positions, allowing developers to retrieve their original code.

  • Bugfixes

    • Updated parsing for unusual syntax.

3.0.2

  • New Features

    • Support IE Safe Hacks [stereobooster]

  • Bugfixes

    • Fix #23 - set up CSSPool.CSS so it can read files. [Mike Tierney]

3.0.1

  • New Features

    • ‘Minified’ CSS output: passing :minify => true to a to_css call will omit

    line breaks

    • Added Gemfile

  • Bugfixes

    • Parse properties without semi-colons at the end of a declaration.

    stereobooster

    • Handle whitespaces after properties [stereobooster]

3.0.0

  • New Features

    • Pure ruby: no longer uses C based back end.

2.0.0

  • Bugfixes

    • Uh… Many.

  • New Features

    • Now wraps libcroco via FFI

0.2.6

  • Fix comment greediness. [Seth Rasmussen]

0.2.5

  • Accepting spaces after error rules.

  • Comments with asterisks tokenize correctly. [Seth Rasmussen]

  • Stop polluting the global namespace with includes. [Thomas Kadauke]

0.2.4

  • Fixed error handling on at rules. Thanks Dan for tests!

  • Made specificity an array

  • Made StyleSheet::Rule comparable on specificity

0.2.3

  • Fixed a bug where nil selectors on conditional selectors were being visited.

0.2.2

  • I suck.

0.2.1

  • Recovering from unexpected tokens in the properties section.

0.2.0

  • Added CSS::SAC::Parser#parse_rule to parse a single rule.

  • Added CSS::StyleSheet#find_rule for finding a particular rule.

  • Added CSS::StyleSheet#rules_matching for finding all rules matching a node.

  • Added CSS::StyleSheet#create_rule for creating a new rule.

  • Added CSS::StyleSheet#find_all_rules_matching for finding all rules that match any node in the passed in document.

  • Added .eql? to selector AST

  • Added .hash to selector AST

  • Added .eql? to LexicalUnits

  • Added .hash to LexicalUnits

  • Added CSS::StyleSheet#to_css

  • Added CSS::StyleSheet#reduce!

  • CSS::StyleSheet is now the default document handler

0.1.1

  • Added specificity to selectors.

  • Added == to selector ASTs.

  • Added =~ to selector ASTs. The object passed in to =~ must quack like an hpricot node. It must implement the following methods: name, parent, child, next_sibling, attributes.

  • Added .to_xpath to the selector AST.

  • Fixed a bug where functions as pseudo classes didn’t parse.

0.1.0

  • Birthday!