Module: ColorLS::Git

Defined in:
lib/colorls/git.rb

Class Method Summary collapse

Class Method Details

.colored_status_symbols(modes, colors) ⇒ Object 



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

def self.colored_status_symbols(modes, colors)
  modes = modes.rjust(3).ljust(4)

  modes
    .gsub('?', '?'.colorize(colors[:untracked]))
    .gsub('A', 'A'.colorize(colors[:addition]))
    .gsub('M', 'M'.colorize(colors[:modification]))
    .gsub('D', 'D'.colorize(colors[:deletion]))
    .tr('!', ' ')
end

.status(repo_path) ⇒ Object 



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# File 'lib/colorls/git.rb', line 5

def self.status(repo_path)
  prefix = IO.popen(['git', '-C', repo_path, 'rev-parse', '--show-prefix'], err: :close, &:gets)

  return unless $CHILD_STATUS.success?

  prefix.chomp!
  git_status = {}

  IO.popen(['git', '-C', repo_path, 'status', '--porcelain', '-z', '-unormal', '--ignored', '.']) do |output|
    while (status_line = output.gets "\x0")
      mode, file = status_line.chomp("\x0").split(' ', 2)

      git_status[file.delete_prefix(prefix)] = mode

      # skip the next \x0 separated original path for renames, issue #185
      output.gets("\x0") if mode.start_with? 'R'
    end
  end
  warn "git status failed in #{repo_path}" unless $CHILD_STATUS.success?

  git_status
end