Class: Rouge::Lexers::Lua
- Inherits:
-
RegexLexer
- Object
- Rouge::Lexer
- RegexLexer
- Rouge::Lexers::Lua
- Defined in:
- lib/rouge/lexers/lua.rb,
lib/rouge/lexers/lua/keywords.rb
Constant Summary
Constants inherited from RegexLexer
Constants included from Token::Tokens
Token::Tokens::Num, Token::Tokens::Str
Instance Attribute Summary
Attributes inherited from Rouge::Lexer
Class Method Summary collapse
Instance Method Summary collapse
- #builtins ⇒ Object
-
#initialize(opts = {}) ⇒ Lua
constructor
A new instance of Lua.
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
Methods inherited from Rouge::Lexer
aliases, all, #as_bool, #as_lexer, #as_list, #as_string, #as_token, assert_utf8!, #bool_option, continue_lex, #continue_lex, debug_enabled?, demo, demo_file, desc, detectable?, disable_debug!, enable_debug!, filenames, find, find_fancy, guess, guess_by_filename, guess_by_mimetype, guess_by_source, guesses, #hash_option, 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
Constructor Details
#initialize(opts = {}) ⇒ Lua
Returns a new instance of Lua.
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# File 'lib/rouge/lexers/lua.rb', line 17 def initialize(opts={}) @function_highlighting = opts.delete(:function_highlighting) { true } @disabled_modules = opts.delete(:disabled_modules) { [] } super(opts) end |
Class Method Details
.builtins ⇒ Object
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# File 'lib/rouge/lexers/lua.rb', line 27 def self.builtins Kernel::load File.join(Lexers::BASE_DIR, 'lua/keywords.rb') builtins end |
.detect?(text) ⇒ Boolean
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# File 'lib/rouge/lexers/lua.rb', line 23 def self.detect?(text) return true if text.shebang? 'lua' end |
Instance Method Details
#builtins ⇒ Object
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# File 'lib/rouge/lexers/lua.rb', line 32 def builtins return [] unless @function_highlighting @builtins ||= Set.new.tap do |builtins| self.class.builtins.each do |mod, fns| next if @disabled_modules.include? mod builtins.merge(fns) end end end |