Class: Rouge::Lexers::CSS

Inherits:
RegexLexer show all
Defined in:
lib/rouge/lexers/css.rb

Constant Summary

Constants inherited from RegexLexer

RegexLexer::MAX_NULL_SCANS

Constants included from Token::Tokens

Token::Tokens::Num, Token::Tokens::Str

Instance Attribute Summary

Attributes inherited from Rouge::Lexer

#options

Class Method Summary collapse

Methods inherited from RegexLexer

append, #delegate, #goto, #group, #groups, #in_state?, #pop!, prepend, #push, #recurse, replace_state, #reset!, #reset_stack, #stack, start, start_procs, state, #state, #state?, state_definitions, states, #step, #stream_tokens, #token

Methods inherited from Rouge::Lexer

aliases, all, #as_bool, #as_lexer, #as_list, #as_string, #as_token, #bool_option, continue_lex, #continue_lex, debug_enabled?, demo, demo_file, desc, detect?, detectable?, disable_debug!, enable_debug!, filenames, find, find_fancy, guess, guess_by_filename, guess_by_mimetype, guess_by_source, guesses, #hash_option, #initialize, lex, #lex, #lexer_option, #list_option, lookup_fancy, mimetypes, option, option_docs, #reset!, #stream_tokens, #string_option, tag, #tag, title, #token_option, #with

Methods included from Token::Tokens

token

Constructor Details

This class inherits a constructor from Rouge::Lexer

Class Method Details

.attributes ⇒ Object 



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# File 'lib/rouge/lexers/css.rb', line 19

def self.attributes
  @attributes ||= Set.new %w(
    align-content align-items align-self alignment-adjust
    alignment-baseline all anchor-point animation
    animation-delay animation-direction animation-duration
    animation-fill-mode animation-iteration-count animation-name
    animation-play-state animation-timing-function appearance
    azimuth backface-visibility background background-attachment
    background-clip background-color background-image
    background-origin background-position background-repeat
    background-size baseline-shift binding bleed bookmark-label
    bookmark-level bookmark-state bookmark-target border
    border-bottom border-bottom-color border-bottom-left-radius
    border-bottom-right-radius border-bottom-style
    border-bottom-width border-collapse border-color
    border-image border-image-outset border-image-repeat
    border-image-slice border-image-source border-image-width
    border-left border-left-color border-left-style
    border-left-width border-radius border-right
    border-right-color border-right-style border-right-width
    border-spacing border-style border-top border-top-color
    border-top-left-radius border-top-right-radius
    border-top-style border-top-width border-width bottom
    box-align box-decoration-break box-direction box-flex
    box-flex-group box-lines box-ordinal-group box-orient
    box-pack box-shadow box-sizing break-after break-before
    break-inside caption-side clear clip clip-path
    clip-rule color color-profile columns column-count
    column-fill column-gap column-rule column-rule-color
    column-rule-style column-rule-width column-span
    column-width content counter-increment counter-reset
    crop cue cue-after cue-before cursor direction display
    dominant-baseline drop-initial-after-adjust
    drop-initial-after-align drop-initial-before-adjust
    drop-initial-before-align drop-initial-size
    drop-initial-value elevation empty-cells filter fit
    fit-position flex flex-basis flex-direction flex-flow
    flex-grow flex-shrink flex-wrap float float-offset
    font font-family font-feature-settings
    font-kerning font-language-override font-size
    font-size-adjust font-stretch font-style font-synthesis
    font-variant font-variant-alternates font-variant-caps
    font-variant-east-asian font-variant-ligatures
    font-variant-numeric font-variant-position font-weight
    grid-cell grid-column grid-column-align grid-column-sizing
    grid-column-span grid-columns grid-flow grid-row
    grid-row-align grid-row-sizing grid-row-span
    grid-rows grid-template hanging-punctuation height
    hyphenate-after hyphenate-before hyphenate-character
    hyphenate-lines hyphenate-resource hyphens icon
    image-orientation image-rendering image-resolution
    ime-mode inline-box-align justify-content
    left letter-spacing line-break line-height
    line-stacking line-stacking-ruby line-stacking-shift
    line-stacking-strategy list-style list-style-image
    list-style-position list-style-type margin
    margin-bottom margin-left margin-right margin-top
    mark marker-offset marks mark-after mark-before
    marquee-direction marquee-loop marquee-play-count
    marquee-speed marquee-style mask max-height max-width
    min-height min-width move-to nav-down
    nav-index nav-left nav-right nav-up object-fit
    object-position opacity order orphans outline
    outline-color outline-offset outline-style
    outline-width overflow overflow-style overflow-wrap
    overflow-x overflow-y padding padding-bottom
    padding-left padding-right padding-top
    page page-break-after page-break-before
    page-break-inside page-policy pause pause-after
    pause-before perspective perspective-origin
    phonemes pitch pitch-range play-during pointer-events
    position presentation-level punctuation-trim quotes
    rendering-intent resize rest rest-after rest-before
    richness right rotation rotation-point ruby-align
    ruby-overhang ruby-position ruby-span size speak
    speak-as speak-header speak-numeral speak-punctuation
    speech-rate src stress string-set
    tab-size table-layout target target-name
    target-new target-position text-align
    text-align-last text-combine-horizontal
    text-decoration text-decoration-color
    text-decoration-line text-decoration-skip
    text-decoration-style text-emphasis
    text-emphasis-color text-emphasis-position
    text-emphasis-style text-height text-indent
    text-justify text-orientation text-outline
    text-overflow text-rendering text-shadow
    text-space-collapse text-transform
    text-underline-position text-wrap top
    transform transform-origin transform-style
    transition transition-delay transition-duration
    transition-property transition-timing-function
    unicode-bidi vertical-align
    visibility voice-balance voice-duration
    voice-family voice-pitch voice-pitch-range
    voice-range voice-rate voice-stress voice-volume
    volume white-space widows width word-break
    word-spacing word-wrap writing-mode z-index
  )
end

.builtins ⇒ Object 



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# File 'lib/rouge/lexers/css.rb', line 120

def self.builtins
  @builtins ||= Set.new %w(
    above absolute always armenian aural auto avoid left bottom
    baseline behind below bidi-override blink block bold bolder
    both bottom capitalize center center-left center-right circle
    cjk-ideographic close-quote collapse condensed continuous crop
    cross crosshair cursive dashed decimal decimal-leading-zero
    default digits disc dotted double e-resize embed expanded
    extra-condensed extra-expanded fantasy far-left far-right fast
    faster fixed georgian groove hebrew help hidden hide high higher
    hiragana hiragana-iroha icon inherit inline inline-table inset
    inside invert italic justify katakana katakana-iroha landscape
    large larger left left-side leftwards level lighter line-through
    list-item loud low lower lower-alpha lower-greek lower-roman
    lowercase ltr medium message-box middle mix monospace n-resize
    narrower ne-resize no-close-quote no-open-quote no-repeat none
    normal nowrap nw-resize oblique once open-quote outset outside
    overline pointer portrait px relative repeat repeat-x repeat-y
    rgb ridge right right-side rightwards s-resize sans-serif scroll
    se-resize semi-condensed semi-expanded separate serif show
    silent slow slower small-caps small-caption smaller soft solid
    spell-out square static status-bar super sw-resize table-caption
    table-cell table-column table-column-group table-footer-group
    table-header-group table-row table-row-group text text-bottom
    text-top thick thin top transparent ultra-condensed
    ultra-expanded underline upper-alpha upper-latin upper-roman
    uppercase url visible w-resize wait wider x-fast x-high x-large
    x-loud x-low x-small x-soft xx-large xx-small yes
  )
end

.constants ⇒ Object 



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# File 'lib/rouge/lexers/css.rb', line 151

def self.constants
  @constants ||= Set.new %w(
    indigo gold firebrick indianred yellow darkolivegreen
    darkseagreen mediumvioletred mediumorchid chartreuse
    mediumslateblue black springgreen crimson lightsalmon brown
    turquoise olivedrab cyan silver skyblue gray darkturquoise
    goldenrod darkgreen darkviolet darkgray lightpink teal
    darkmagenta lightgoldenrodyellow lavender yellowgreen thistle
    violet navy orchid blue ghostwhite honeydew cornflowerblue
    darkblue darkkhaki mediumpurple cornsilk red bisque slategray
    darkcyan khaki wheat deepskyblue darkred steelblue aliceblue
    gainsboro mediumturquoise floralwhite coral purple lightgrey
    lightcyan darksalmon beige azure lightsteelblue oldlace
    greenyellow royalblue lightseagreen mistyrose sienna lightcoral
    orangered navajowhite lime palegreen burlywood seashell
    mediumspringgreen fuchsia papayawhip blanchedalmond peru
    aquamarine white darkslategray ivory dodgerblue lemonchiffon
    chocolate orange forestgreen slateblue olive mintcream
    antiquewhite darkorange cadetblue moccasin limegreen saddlebrown
    darkslateblue lightskyblue deeppink plum aqua darkgoldenrod
    maroon sandybrown magenta tan rosybrown pink lightblue
    palevioletred mediumseagreen dimgray powderblue seagreen snow
    mediumblue midnightblue paleturquoise palegoldenrod whitesmoke
    darkorchid salmon lightslategray lawngreen lightgreen tomato
    hotpink lightyellow lavenderblush linen mediumaquamarine green
    blueviolet peachpuff
  )
end

.vendor_prefixes ⇒ Object

source: http://www.w3.org/TR/CSS21/syndata.html#vendor-keyword-history



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# File 'lib/rouge/lexers/css.rb', line 181

def self.vendor_prefixes
  @vendor_prefixes ||= Set.new %w(
    -ah- -atsc- -hp- -khtml- -moz- -ms- -o- -rim- -ro- -tc- -wap-
    -webkit- -xv- mso- prince-
  )
end