Class: Rouge::Lexers::Javascript
Direct Known Subclasses
Qml
Constant Summary
Constants inherited
from RegexLexer
RegexLexer::MAX_NULL_SCANS
Token::Tokens::Num, Token::Tokens::Str
Class Method Summary
collapse
Methods inherited from RegexLexer
append, #delegate, get_state, #get_state, #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
aliases, all, assert_utf8!, #debug, default_options, demo, demo_file, desc, filenames, find, find_fancy, guess, guess_by_filename, guess_by_mimetype, guess_by_source, guesses, #initialize, lex, #lex, mimetypes, #option, #options, #reset!, #stream_tokens, tag, #tag
token
Constructor Details
This class inherits a constructor from Rouge::Lexer
Class Method Details
.analyze_text(text) ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 14
def self.analyze_text(text)
return 1 if text.shebang?('node')
return 1 if text.shebang?('jsc')
end
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.builtins ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 107
def self.builtins
@builtins ||= %w(
Array Boolean Date Error Function Math netscape
Number Object Packages RegExp String sun decodeURI
decodeURIComponent encodeURI encodeURIComponent
Error eval isFinite isNaN parseFloat parseInt document this
window
)
end
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.constants ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 103
def self.constants
@constants ||= Set.new %w(true false null NaN Infinity undefined)
end
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.declarations ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 90
def self.declarations
@declarations ||= Set.new %w(var let with function)
end
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.keywords ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 82
def self.keywords
@keywords ||= Set.new %w(
for in while do break return continue switch case default
if else throw try catch finally new delete typeof instanceof
void this
)
end
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.reserved ⇒ Object
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# File 'lib/rouge/lexers/javascript.rb', line 94
def self.reserved
@reserved ||= Set.new %w(
abstract boolean byte char class const debugger double enum
export extends final float goto implements import int interface
long native package private protected public short static
super synchronized throws transient volatile
)
end
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