Module: Gity::Operation::Diff

Includes:
Common
Included in:
Gity::Operation
Defined in:
lib/gity/operation/diff.rb

Instance Method Summary collapse

Methods included from Common

#_cls, #_flash, #_fmt, #_logger, #_operation_done, #_pastel, #_prmt, #print_header

Instance Method Details

#diff(ws, files) ⇒ Object 



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# File 'lib/gity/operation/diff.rb', line 8

def diff(ws, files)
  _cls
  print_header
  _prmt.puts
  print_workspace_items(ws, files, skip_other_files: true)
  _prmt.puts
  efiles = files.modified[:files] + files.staged[:files] #+ files.deleted[:files]

  begin
    sel = _prmt.select(_fmt("Please select file to diff : "), filter: true, per_page: 10) do |m|
      efiles.sort.each do |f|
        m.choice f,f.path
      end
      
      m.choice "Done", :done
    end

    if is_empty?(sel) or sel != :done

      st, res = ws.diff_file(sel)
      raise OperationError, "Diff file '#{sel}' failed with error : #{res}" if not st

      _prmt.puts _fmt "Diff file result for '#{sel}'"
      _prmt.puts _fmt res, :bright_blue
      _prmt.puts
      _prmt.puts _fmt "[Enter to close]", :inverse
      STDIN.gets

    end

  rescue TTY::Reader::InputInterrupt
  end
end