Class: Clips2Snippets::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/clips2snippets/cli.rb

Instance Method Summary collapse

Instance Method Details

#gen(srcfile) ⇒ Object 



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# File 'lib/clips2snippets/cli.rb', line 11

def gen(srcfile)

  unless srcfile
    puts "Usage: clips2snippets [filename.clips]"
    exit
  end

  Dir.mktmpdir do |tmpdir|
    clipsfile = File.join(tmpdir, 'clips')
    system "plutil -convert xml1 '#{File.expand_path(srcfile)}' -o '#{clipsfile}'"
    plist = Plist::parse_xml(clipsfile)
    
    objects = plist["$objects"]
    clips_title = objects[2]
    
    indexes = []
    objects.each_with_index do |e, n|
      if e.class == Hash && e.keys.include?("title")
        indexes << n
      end
    end
    
    indexes.each_with_index do |index, n|
      eor = (indexes[n+1])? indexes[n+1].to_i - 3 : objects.size
      
      title = objects[index+1]
      code = objects[index+2]
      trigger = objects[index+3]
      puts "Found Clip: #{title}"
      
      # プレースホルダーの存在チェック
      ranges = []
      placeholders = objects[index+4, eor]
      placeholders.each_with_index do |ph, i|
        if ph.class == Hash && ph.has_key?("range")
          range = placeholders[i+1].scan(/\{(\d+), (\d+)\}/)[0].map{|s| s.to_i}
          ranges << [range, ph["type"]]
        end
      end
      
      # プレースホルダーを置換
      curr = ranges.size
      ranges.reverse.each do |range, type|
        # 1 => 日付
        # 2 => ファイルネーム(*)
        # 3 => 親フォルダー
        # 4 => サイト名
        # 5 => ローカルURL
        # 6 => リモートURL
        # 7 => 作者(*)
        # 8 => SCMリビジョン
        # 9 => 挿入ポイント(*)
        # 10 => 選択されたテキスト(*)
        # 11 => 直前のテキスト
        # 12 => カスタム(*)
        # 13 => クリップボード
        
        case type
        when 2
          code[range[0], range[1]] = "${#{curr}:$TM_FILENAME}"
        when 7
          code[range[0], range[1]] = "${#{curr}:$TM_FULLNAME}"
        when 10
          code[range[0], range[1]] = "${#{curr}:$SELECTION}"
        when 12
          code[range[0], range[1]] = "${#{curr}:#{code[range[0], range[1]]}}"
        else
          code[range[0], range[1]] = "${#{curr}}"
        end
        
        curr -= 1
      end
      
      # ST2 Snippet
      save_dir = "Snippets - #{clips_title}"
      Dir.mkdir save_dir unless FileTest.exists? save_dir
      st2_snippet = "<snippet>\n  <content><![CDATA[\n%s\n]]></content>\n  <tabTrigger>%s</tabTrigger>\n  <description>%s</description>\n  <!-- <scope>[add here]</scope> -->\n</snippet>"
      snippet = st2_snippet % [code, trigger, title]
      open(File.join(save_dir, "#{title}.sublime-snippet"), "w").puts snippet
    end
  end

  say "Finished converting all of Clips!", :green
end