Class: ColorLS::Core

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

Instance Method Summary collapse

Constructor Details

#initialize(all: false, sort: false, show: false, mode: nil, show_git: false, almost_all: false, colors: [], group: nil, reverse: false, hyperlink: false, tree_depth: nil, show_inode: false, indicator_style: 'slash', long_style_options: {}) ⇒ Core

Returns a new instance of Core.



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# File 'lib/colorls/core.rb', line 28

def initialize(all: false, sort: false, show: false,
  mode: nil, show_git: false, almost_all: false, colors: [], group: nil,
  reverse: false, hyperlink: false, tree_depth: nil, show_inode: false,
  indicator_style: 'slash', long_style_options: {})
  @count = {folders: 0, recognized_files: 0, unrecognized_files: 0}
  @all          = all
  @almost_all   = almost_all
  @hyperlink    = hyperlink
  @sort         = sort
  @reverse      = reverse
  @group        = group
  @show         = show
  @one_per_line = mode == :one_per_line
  @show_inode   = show_inode
  init_long_format(mode,long_style_options)
  @tree         = {mode: mode == :tree, depth: tree_depth}
  @horizontal   = mode == :horizontal
  @git_status   = init_git_status(show_git)
  @time_style   = long_style_options.key?(:time_style) ? long_style_options[:time_style] : ''
  @indicator_style = indicator_style
  @hard_links_count = long_style_options.key?(:hard_links_count) ? long_style_options[:hard_links_count] : true
  # how much characters an item occupies besides its name
  @additional_chars_per_item = 12 + (@show_git ? 4 : 0) + (@show_inode ? 10 : 0)

  init_colors colors

  init_icons
end

Instance Method Details

#display_report(report_mode) ⇒ Object 



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# File 'lib/colorls/core.rb', line 84

def display_report(report_mode)
  if report_mode == :short
    puts <<~REPORT

      \s\s\s\sFolders: #{@count[:folders]}, Files: #{@count[:recognized_files] + @count[:unrecognized_files]}.
    REPORT
      .colorize(@colors[:report])
  else
    puts <<~REPORT

          Found #{@count.values.sum} items in total.

      \tFolders\t\t\t: #{@count[:folders]}
      \tRecognized files\t: #{@count[:recognized_files]}
      \tUnrecognized files\t: #{@count[:unrecognized_files]}
    REPORT
      .colorize(@colors[:report])
  end
end

#ls_dir(info) ⇒ Object 



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# File 'lib/colorls/core.rb', line 57

def ls_dir(info)
  if @tree[:mode]
    print "\n"
    return tree_traverse(info.path, 0, 1, 2)
  end

  @contents = Dir.entries(info.path, encoding: ColorLS.file_encoding)

  filter_hidden_contents

  @contents.map! { |e| FileInfo.dir_entry(info.path, e, link_info: @long) }

  filter_contents if @show
  sort_contents   if @sort
  group_contents  if @group

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

  ls
end

#ls_files(files) ⇒ Object 



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# File 'lib/colorls/core.rb', line 78

def ls_files(files)
  @contents = files

  ls
end