Class: Glark::OutputOptions

Inherits:
OutputSpec show all
Includes:
OptionUtil
Defined in:
lib/glark/output/options.rb

Constant Summary

Constants included from OptionUtil

Glark::OptionUtil::NONE

Instance Attribute Summary

Attributes inherited from OutputSpec

#colors, #context, #count, #file_names_only, #filter, #invert_match, #label, #match_limit, #out, #show_file_names, #show_line_numbers, #style, #write_null

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 OutputSpec

#create_output_type, #file_highlight, #highlight, #line_number_highlight, #output_type_cls, #set_file_names_only

Constructor Details

#initialize(colors, optdata) ⇒ OutputOptions

Returns a new instance of OutputOptions.



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# File 'lib/glark/output/options.rb', line 12

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/output/options.rb', line 56

def add_as_options optdata
  @context.add_as_option optdata

  add_opt_true optdata, :invert_match, %w{ -v --invert-match }

  add_opt_true optdata, :filter, %w{ --filter }
  add_opt_false optdata, :filter, %w{ --no-filter --nofilter }
  
  add_opt_true optdata, :show_line_numbers, %w{ -n --line-number }
  add_opt_false optdata, :show_line_numbers, %w{ -N --no-line-number }

  add_opt_blk(optdata, %w{ -l --files-with-matches }) { set_file_names_only false }
  add_opt_blk(optdata, %w{ -L --files-without-match }) { set_file_names_only true }
  
  add_opt_true optdata, :write_null, %w{ -Z --null }

  add_opt_str optdata, :label, %w{ --label }
  
  add_opt_int optdata, :match_limit, %w{ -m --match-limit }

  add_opt_blk(optdata, %w{ -U --no-highlight }) { @colors.text_color_style =  nil }
  add_opt_blk(optdata, %w{ -g --grep }) { self.style = "grep" }
  
  optdata << {
    :tags => %w{ --line-number-color },
    :arg  => [ :string ],
    :set  => Proc.new { |val| @colors.line_number_color = @colors.create_color "line-number-color", val },
  }

  add_opt_true optdata, :count, %w{ -c --count }

  add_opt_true optdata, :show_file_names, %w{ -H --with-filename }
  add_opt_false optdata, :show_file_names, %w{ -h --no-filename }

  optdata << { 
    :tags => %w{ -u --highlight },
    :arg  => [ :optional, :regexp, %r{ ^ (?:(multi|single)|none) $ }x ],
    :set  => Proc.new { |md| val = md ? md : "multi"; @colors.text_color_style = val }
  }

  optdata << {
    :tags => %w{ --file-color },
    :arg  => [ :string ],
    :set  => Proc.new { |val| @colors.file_name_color = @colors.create_color "file-color", val }
  }
end

#config_fields ⇒ Object 



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# File 'lib/glark/output/options.rb', line 18

def config_fields
  {
    "after-context" => @context.after,
    "before-context" => @context.before,
    "filter" => @filter,
    "output" => @style,
  }
end

#dump_fields ⇒ Object 



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

def dump_fields
  {
    "after" => @context.after,
    "before" => @context.before,
    "count" => @count,
    "file_names_only" => @file_names_only,
    "filter" => @filter,
    "invert_match" => @invert_match,
    "label" => @label,
    "match_limit" => @match_limit,
    "output" => @style,
    "show_file_names" => @show_file_names,
    "show_line_numbers" => @show_line_numbers,
    "write_null" => @write_null
  }
end

#update_fields(fields) ⇒ Object 



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# File 'lib/glark/output/options.rb', line 44

def update_fields fields
  fields.each do |name, values|
    case name
    when "grep"
      self.style = "grep" if to_boolean values.last
    when "output"
      self.style = values.last
    end
  end
  @context.update_fields fields
end