diff options
Diffstat (limited to 'lib/coderay/encoders/terminal.rb')
| -rw-r--r-- | lib/coderay/encoders/terminal.rb | 179 |
1 files changed, 101 insertions, 78 deletions
diff --git a/lib/coderay/encoders/terminal.rb b/lib/coderay/encoders/terminal.rb index 9894b91..c7ae014 100644 --- a/lib/coderay/encoders/terminal.rb +++ b/lib/coderay/encoders/terminal.rb @@ -19,105 +19,135 @@ module CodeRay register_for :terminal TOKEN_COLORS = { - :annotation => "\e[35m", - :attribute_name => "\e[33m", + :debug => "\e[1;37;44m", + + :annotation => "\e[34m", + :attribute_name => "\e[35m", :attribute_value => "\e[31m", - :binary => "\e[1;35m", + :binary => { + :self => "\e[31m", + :char => "\e[1;31m", + :delimiter => "\e[1;31m", + }, :char => { - :self => "\e[36m", :delimiter => "\e[1;34m" + :self => "\e[35m", + :delimiter => "\e[1;35m" }, - :class => "\e[1;35m", + :class => "\e[1;35;4m", :class_variable => "\e[36m", :color => "\e[32m", - :comment => "\e[37m", - :complex => "\e[1;34m", - :constant => "\e[1;34m\e[4m", - :decoration => "\e[35m", - :definition => "\e[1;32m", - :directive => "\e[32m\e[4m", - :doc => "\e[46m", - :doctype => "\e[1;30m", - :docstring => "\e[31m\e[4m", - :entity => "\e[33m", - :error => "\e[1;33m\e[41m", + :comment => { + :self => "\e[1;30m", + :char => "\e[37m", + :delimiter => "\e[37m", + }, + :constant => "\e[1;34;4m", + :decorator => "\e[35m", + :definition => "\e[1;33m", + :directive => "\e[33m", + :docstring => "\e[31m", + :doctype => "\e[1;34m", + :done => "\e[1;30;2m", + :entity => "\e[31m", + :error => "\e[1;37;41m", :exception => "\e[1;31m", :float => "\e[1;35m", :function => "\e[1;34m", - :global_variable => "\e[42m", + :global_variable => "\e[1;32m", :hex => "\e[1;36m", - :include => "\e[33m", + :id => "\e[1;34m", + :include => "\e[31m", :integer => "\e[1;34m", - :key => "\e[35m", - :label => "\e[1;15m", + :imaginary => "\e[1;34m", + :important => "\e[1;31m", + :key => { + :self => "\e[35m", + :char => "\e[1;35m", + :delimiter => "\e[1;35m", + }, + :keyword => "\e[32m", + :label => "\e[1;33m", :local_variable => "\e[33m", - :octal => "\e[1;35m", - :operator_name => "\e[1;29m", + :namespace => "\e[1;35m", + :octal => "\e[1;34m", + :predefined => "\e[36m", :predefined_constant => "\e[1;36m", - :predefined_type => "\e[1;30m", - :predefined => "\e[4m\e[1;34m", - :preprocessor => "\e[36m", + :predefined_type => "\e[1;32m", + :preprocessor => "\e[1;36m", :pseudo_class => "\e[1;34m", :regexp => { - :self => "\e[31m", - :content => "\e[31m", - :delimiter => "\e[1;29m", + :self => "\e[35m", + :delimiter => "\e[1;35m", :modifier => "\e[35m", + :char => "\e[1;35m", }, - :reserved => "\e[1;31m", + :reserved => "\e[32m", :shell => { - :self => "\e[42m", - :content => "\e[1;29m", - :delimiter => "\e[37m", + :self => "\e[33m", + :char => "\e[1;33m", + :delimiter => "\e[1;33m", + :escape => "\e[1;33m", }, :string => { - :self => "\e[32m", - :modifier => "\e[1;32m", - :escape => "\e[1;36m", - :delimiter => "\e[1;32m", - :char => "\e[1;36m", + :self => "\e[31m", + :modifier => "\e[1;31m", + :char => "\e[1;35m", + :delimiter => "\e[1;31m", + :escape => "\e[1;31m", + }, + :symbol => { + :self => "\e[33m", + :delimiter => "\e[1;33m", }, - :symbol => "\e[1;32m", - :tag => "\e[1;34m", + :tag => "\e[32m", :type => "\e[1;34m", :value => "\e[36m", - :variable => "\e[1;34m", + :variable => "\e[34m", - :insert => "\e[42m", - :delete => "\e[41m", - :change => "\e[44m", - :head => "\e[45m" + :insert => { + :self => "\e[42m", + :insert => "\e[1;32;42m", + :eyecatcher => "\e[102m", + }, + :delete => { + :self => "\e[41m", + :delete => "\e[1;31;41m", + :eyecatcher => "\e[101m", + }, + :change => { + :self => "\e[44m", + :change => "\e[37;44m", + }, + :head => { + :self => "\e[45m", + :filename => "\e[37;45m" + }, } + TOKEN_COLORS[:keyword] = TOKEN_COLORS[:reserved] TOKEN_COLORS[:method] = TOKEN_COLORS[:function] - TOKEN_COLORS[:imaginary] = TOKEN_COLORS[:complex] - TOKEN_COLORS[:begin_group] = TOKEN_COLORS[:end_group] = - TOKEN_COLORS[:escape] = TOKEN_COLORS[:delimiter] + TOKEN_COLORS[:escape] = TOKEN_COLORS[:delimiter] protected def setup(options) super @opened = [] - @subcolors = nil + @color_scopes = [TOKEN_COLORS] end public def text_token text, kind - if color = (@subcolors || TOKEN_COLORS)[kind] - if Hash === color - if color[:self] - color = color[:self] - else - @out << text - return - end - end + if color = @color_scopes.last[kind] + color = color[:self] if color.is_a? Hash @out << color - @out << text.gsub("\n", "\e[0m\n" + color) + @out << (text.index("\n") ? text.gsub("\n", "\e[0m\n" + color) : text) @out << "\e[0m" - @out << @subcolors[:self] if @subcolors + if outer_color = @color_scopes.last[:self] + @out << outer_color + end else @out << text end @@ -130,40 +160,33 @@ module CodeRay alias begin_line begin_group def end_group kind - if @opened.empty? - # nothing to close - else - @opened.pop + if @opened.pop + @color_scopes.pop @out << "\e[0m" - @out << open_token(@opened.last) + if outer_color = @color_scopes.last[:self] + @out << outer_color + end end end def end_line kind - if @opened.empty? - # nothing to close - else - @opened.pop - # whole lines to be highlighted, - # eg. added/modified/deleted lines in a diff - @out << (@line_filler ||= "\t" * 100 + "\e[0m") - @out << open_token(@opened.last) - end + @out << (@line_filler ||= "\t" * 100) + end_group kind end private def open_token kind - if color = TOKEN_COLORS[kind] - if Hash === color - @subcolors = color + if color = @color_scopes.last[kind] + if color.is_a? Hash + @color_scopes << color color[:self] else - @subcolors = {} + @color_scopes << @color_scopes.last color end else - @subcolors = nil + @color_scopes << @color_scopes.last '' end end |