Class: Glark::MatchOptions

Inherits:
MatchSpec show all
Includes:
OptionUtil
Defined in:
lib/glark/match/options.rb

Constant Summary

Constants included from OptionUtil

OptionUtil::NONE

Instance Attribute Summary

Attributes inherited from MatchSpec

#expr, #extended, #extract_matches, #ignorecase, #whole_lines, #whole_words

Instance Method Summary collapse

Methods included from OptionUtil

#add_opt, #add_opt_arg, #add_opt_blk, #add_opt_false, #add_opt_int, #add_opt_str, #add_opt_true, #colorize, #set, #set_var, #to_boolean

Methods inherited from MatchSpec

#create_expression_factory, #read_expression, #set_text_color, #set_text_colors, #text_colors

Constructor Details

#initialize(colors, optdata) ⇒ MatchOptions

Returns a new instance of MatchOptions.



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# File 'lib/glark/match/options.rb', line 15

def initialize colors, optdata
  super colors    
  add_as_options optdata
end

Instance Method Details

#add_as_options(optdata) ⇒ Object 



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# File 'lib/glark/match/options.rb', line 47

def add_as_options optdata
  add_opt_true optdata, :whole_words, %w{ -w --word }
  add_opt_true optdata, :ignorecase, %w{ -i --ignore-case }
  add_opt_true optdata, :whole_lines, %w{ -x --line-regexp }
  add_opt_true optdata, :extended, %w{ --extended }

  optdata << {
    :tags => %w{ -f --file },
    :arg  => [ :string ],
    :set  => Proc.new { |fname| @expr = create_expression_factory.read_file fname }
  }

  add_opt_blk(optdata, %w{ -o -a }) do |md, opt, args|
    args.unshift opt
    @expr = create_expression_factory.make_expression args
  end

  optdata << {
    :tags => %w{ --text-color },
    :arg  => [ :string ],
    :set  => Proc.new { |val| @colors.text_colors = [ @colors.create_color("text-color", val) ] }
  }

  add_opt_true optdata, :extract_matches, %w{ -y --extract-matches }
end

#config_fields ⇒ Object 



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# File 'lib/glark/match/options.rb', line 20

def config_fields
  {
    "ignore-case" => @ignorecase,
    "text-color" => text_colors.join(' '),
  }
end

#dump_fields ⇒ Object 



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# File 'lib/glark/match/options.rb', line 27

def dump_fields
  {
    "expr" => @expr,
    "extract_matches" => @extract_matches,
    "ignorecase" => @ignorecase,
    "text_colors" => text_colors.compact.collect { |hl| colorize(hl, "text") }.join(", "),
    "whole_lines" => @whole_lines,
    "whole_words" => @whole_words,
  }
end

#update_fields(fields) ⇒ Object 



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# File 'lib/glark/match/options.rb', line 38

def update_fields fields
  fields.each do |name, values|
    case name
    when "ignore-case"
      @ignorecase = to_boolean values.last
    end
  end
end