Class: ColorLS::Core

Inherits:
Object
  • Object
show all
Defined in:
lib/colorls/core.rb

Instance Method Summary collapse

Constructor Details

#initialize(input, all: false, report: false, sort: false, show: false, mode: nil, git_status: false, almost_all: false, colors: [], group: nil, reverse: false, hyperlink: false, tree_depth: nil, show_group: true, show_user: true) ⇒ Core

Returns a new instance of Core.



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# File 'lib/colorls/core.rb', line 12

def initialize(input, all: false, report: false, sort: false, show: false,
  mode: nil, git_status: false, almost_all: false, colors: [], group: nil,
  reverse: false, hyperlink: false, tree_depth: nil, show_group: true, show_user: true)
  @input        = (+input).force_encoding(ColorLS.file_encoding)
  @count        = {folders: 0, recognized_files: 0, unrecognized_files: 0}
  @all          = all
  @almost_all   = almost_all
  @hyperlink    = hyperlink
  @report       = report
  @sort         = sort
  @reverse      = reverse
  @group        = group
  @show         = show
  @one_per_line = mode == :one_per_line
  init_long_format(mode,show_group,show_user)
  @tree         = {mode: mode == :tree, depth: tree_depth}
  @horizontal   = mode == :horizontal
  process_git_status_details(git_status)

  @screen_width = IO.console.winsize[1]
  @screen_width = 80 if @screen_width.zero?

  init_colors colors

  @contents   = init_contents(@input)
  init_icons
end

Instance Method Details

#ls ⇒ Object 



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# File 'lib/colorls/core.rb', line 40

def ls
  return print "\n   Nothing to show here\n".colorize(@colors[:empty]) if @contents.empty?

  layout = case
           when @tree[:mode]
             print "\n"
             return tree_traverse(@input, 0, 1, 2)
           when @horizontal
             HorizontalLayout.new(@contents, item_widths, @screen_width)
           when @one_per_line || @long
             SingleColumnLayout.new(@contents)
           else
             VerticalLayout.new(@contents, item_widths, @screen_width)
           end

  layout.each_line do |line, widths|
    ls_line(line, widths)
  end

  display_report if @report
  true
end