Class: EmacsHelp::Command

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv = []) ⇒ Command

Returns a new instance of Command.



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# File 'lib/emacs_help.rb', line 15

def initialize(argv=[])
  @argv = argv
  data_path = File.join(ENV['HOME'], '.hikirc')
end

Class Method Details

.run(argv = []) ⇒ Object 



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# File 'lib/emacs_help.rb', line 7

def self.run(argv=[])
  print "\n特殊キー操作"
  print "\tc-f, controlキーを押しながら    'f'\n"
  print "\t\tM-f, escキーを押した後一度離して'f'\n"
  print "\t操作の中断c-g, 操作の取り消し(Undo) c-x u \n"
  new(argv).execute
end

Instance Method Details

#buffer ⇒ Object 



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# File 'lib/emacs_help.rb', line 87

def buffer
  puts "\nバッファー操作buffer"
  cont =[ "c-x b, show Buffer,   バッファのリスト",
          "c-x c-b, next Buffer, 次のバッファへ移動"]
  disp(cont)
end

#cursor_move ⇒ Object 



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# File 'lib/emacs_help.rb', line 125

def cursor_move
  puts "\nカーソル移動cursor"
  cont = ["c-f, move Forwrard,    前or右へ",
          "c-b, move Backwrard,   後or左へ",
          "c-a, go Ahead of line, 行頭へ",
          "c-e, go End of line,   行末へ",
          "c-n, move Next line,   次行へ",
          "c-p, move Previous line, 前行へ"]
  disp(cont)
end

#disp(lines) ⇒ Object 



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# File 'lib/emacs_help.rb', line 58

def disp(lines)
  lines.each{|line|
    if line.include?(',')
      show line
    else
      puts "    #{line}"
    end
  }
end

#edit ⇒ Object 



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# File 'lib/emacs_help.rb', line 94

def edit
  puts "\n編集操作editor"
  cont = ["c-d, Delete char, 一字削除",
          "c-k, Kill line,   一行抹消，カット",
          "c-y, Yank,        ペースト",
          "c-w, Kill region, 領域抹消，カット",
          "領域選択は，先頭or最後尾でc-spaceした後，最後尾or先頭へカーソル移動",
          "c-s, forward incremental Search WORD, 前へWORDを検索",
          "c-r, Reverse incremental search WORD, 後へWORDを検索",
          "M-x query-replace WORD1 <ret> WORD2：対話的置換(y or nで可否選択)"]
  disp(cont)
end

#execute ⇒ Object 



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# File 'lib/emacs_help.rb', line 20

def execute
  @argv << '--help' if @argv.size==0
  command_parser = OptionParser.new do |opt|
    opt.on('-v', '--version','show program Version.') { |v|
      opt.version = EmacsHelp::VERSION
      puts opt.ver
    }
    opt.on('-c','--カーソル','Cursor移動') {cursor_move}
    opt.on('-p','--ページ','Page移動') {page_move}
    opt.on('-f','--ファイル','File操作') {file}
    opt.on('-e','--編集','Edit操作') {edit}
    opt.on('-w','--ウィンドウ','Window操作') {window}
    opt.on('-b','--バッファ','Buffer操作') {buffer}
    opt.on('-q','--終了','終了操作') {quit}
    opt.on('--edit','edit help contents'){edit_help}                                                               
    opt.on('--edit','edit help contentsを開く'){edit_help}
    #        opt.on('--to_hiki','convert to hikidoc format'){to_hiki}                                                       
    opt.on('--to_hiki','hikiのformatに変更する'){to_hiki}
    #        opt.on('--all','display all helps'){all_help}                                                                  
    opt.on('--all','すべてのhelp画面を表示させる'){all_help}
    #        opt.on('--store [item]','store [item] in backfile'){|item| store(item)}                                        
    opt.on('--store [item]','store [item] でback upをとる'){|item| store(item)}
    #        opt.on('--remove [item]','remove [item] and store in backfile'){|item| remove(item) }                          
    opt.on('--remove [item]','remove [item] back upしてるlistを消去する'){|item| remove(item) }
    #       opt.on('--add [item]','add new [item]'){|item| add(item) }                                                      
    opt.on('--add [item]','add new [item]で新しいhelpを作る'){|item| add(item) }
    #        opt.on('--backup_list [val]','show last [val] backup list'){|val| backup_list(val)}                            
    opt.on('--backup_list [val]','back upしているlistを表示させる'){|val| backup_list(val)}

  end
  begin
    command_parser.parse!(@argv)
  rescue=> eval
    p eval
  end
  exit
end

#file ⇒ Object 



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# File 'lib/emacs_help.rb', line 107

def file
  puts "\nファイル操作file"
  cont =[ "c-x c-f, Find file, ファイルを開く",
          "c-x c-s, Save file, ファイルを保存",
          "c-x c-w, Write file NAME, ファイルを別名で書き込む"]
  disp(cont)
end

#page_move ⇒ Object 



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# File 'lib/emacs_help.rb', line 115

def page_move
  puts "\nページ移動page"
  cont = ["c-v, move Vertical,          次のページへ",
          "M-v, move reversive Vertical,前のページへ",
          "c-l, centerise Line,       現在行を中心に",
          "M-<, move Top of file,    ファイルの先頭へ",
          "M->, move Bottom of file, ファイルの最後尾へ"]
  disp(cont)
end

#quit ⇒ Object 



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# File 'lib/emacs_help.rb', line 71

def quit
  puts "\n終了操作quit"
  cont = ["c-x c-c, Quit emacs, ファイルを保存して終了",
          "c-z, suspend emacs,  一時停止，fgで復活"]
  disp(cont)
end

#show(line) ⇒ Object 



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# File 'lib/emacs_help.rb', line 67

def show(line)
  puts "  #{line}"
end

#window ⇒ Object 



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# File 'lib/emacs_help.rb', line 78

def window
  puts "\nウィンドウ操作window"
  cont=["c-x 2, 2 windows, 二つに分割",
        "c-x 1, 1 windows, 一つに戻す",
        "c-x 3, 3rd window sep,縦線分割",
        "c-x o, Other windows, 次の画面へ移動"]
  disp(cont)
end