Module: RuVim::Lang::Html

Defined in:
lib/ruvim/lang/html.rb

Constant Summary collapse

TAG_RE = 
/<\/?[\w\-]+/
TAG_CLOSE_RE = 
/\/?>/
ATTR_NAME_RE = 
/\b[\w\-]+(?==)/
STRING_DOUBLE_RE = 
/"(?:[^"\\]|\\.)*"/
STRING_SINGLE_RE = 
/'(?:[^'\\]|\\.)*'/
COMMENT_RE = 
/<!--.*?-->/
DOCTYPE_RE = 
/<!DOCTYPE\b[^>]*/i
ENTITY_RE = 
/&\w+;|&#\d+;|&#x[\da-fA-F]+;/

Class Method Summary collapse

Class Method Details

.color_columns(text) ⇒ Object 



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# File 'lib/ruvim/lang/html.rb', line 17

def color_columns(text)
  cols = {}
  Highlighter.apply_regex(cols, text, TAG_RE, Highlighter::KEYWORD_COLOR)
  Highlighter.apply_regex(cols, text, TAG_CLOSE_RE, Highlighter::KEYWORD_COLOR)
  Highlighter.apply_regex(cols, text, DOCTYPE_RE, "\e[35m")
  Highlighter.apply_regex(cols, text, ATTR_NAME_RE, Highlighter::VARIABLE_COLOR)
  Highlighter.apply_regex(cols, text, STRING_DOUBLE_RE, Highlighter::STRING_COLOR)
  Highlighter.apply_regex(cols, text, STRING_SINGLE_RE, Highlighter::STRING_COLOR)
  Highlighter.apply_regex(cols, text, ENTITY_RE, Highlighter::CONSTANT_COLOR)
  Highlighter.apply_regex(cols, text, COMMENT_RE, Highlighter::COMMENT_COLOR, override: true)
  cols
end