Class: TermDump::Terminal

Inherits:
BasicTerminal show all
Defined in:
lib/termdump/terminal/guake.rb,
lib/termdump/terminal/xterm.rb,
lib/termdump/terminal/base/mock.rb,
lib/termdump/terminal/terminator.rb,
lib/termdump/terminal/base/default.rb,
lib/termdump/terminal/gnome_terminal.rb

Overview

This Terminal class is for [gnome-terminal](wiki.gnome.org/Apps/Terminal)

Constant Summary collapse

CONFIGURE_KEY_MAPPER = 
{
  'new_tab' => 'new_tab',
  'split_vert' => 'new_vsplit',
  'split_horiz' => 'new_hsplit',
  'new_window' => 'new_window'
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from BasicTerminal

#configure

Methods included from TerminalHelper

#convert_key_sequence, #escape

Constructor Details

#initialize(config) ⇒ Terminal

Returns a new instance of Terminal.



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# File 'lib/termdump/terminal/guake.rb', line 7

def initialize config
  @user_defined_config = config
  @keybindings = '/apps/guake/keybindings'
  @config = {
    'new_tab' => get_configure_key('new_tab')
  }

  @default_config = {
    'new_window' => 'F12',
    'new_tab' => 'ctrl+shift+t'
  }
end

Instance Attribute Details

#done_actions ⇒ Object (readonly)

Returns the value of attribute done_actions.



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# File 'lib/termdump/terminal/base/mock.rb', line 5

def done_actions
  @done_actions
end

Instance Method Details

#exec(cwd, cmd) ⇒ Object 



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# File 'lib/termdump/terminal/guake.rb', line 42

def exec cwd, cmd
  exec_cmd = "cd #{cwd}"
  exec_cmd += " && #{cmd}" unless cmd.nil? || cmd == ''
  `guake -e #{escape(exec_cmd)}`
end

#get_configure_key(key) ⇒ Object 



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# File 'lib/termdump/terminal/guake.rb', line 20

def get_configure_key key
  value = IO.popen(
    "gconftool -g '#{@keybindings}/#{key}' 2>/dev/null").read.chomp
  value if value != ''
end

#hsplit(name, cwd, cmd) ⇒ Object 



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# File 'lib/termdump/terminal/base/mock.rb', line 42

def hsplit name, cwd, cmd
  if cmd.nil? 
    @done_actions.push(:hsplit, name, cwd)
  else
    @done_actions.push(:hsplit, name, cwd, cmd)
  end
end

#parse_configure(lines) ⇒ Object

Parse lines and fill @config with key mapper result.

The configure format of terminator:

keybindings

full_screen = <Ctrl><Shift>F11

We only care about the keybindings.



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# File 'lib/termdump/terminal/terminator.rb', line 44

def parse_configure lines
  config = {}
  in_keybindings = false
  lines.each do |line|
    line.rstrip!
    if in_keybindings
      if line.start_with?('[') || line == ''
        in_keybindings = false
      else
        key, value = line.split('=', 2)
        key.strip!
        first, _, third = value.rpartition('#')
        value = (first != "" ? first.strip : third.strip)
        key = CONFIGURE_KEY_MAPPER[key]
        unless key.nil? || value == ''
          config[key] = convert_key_sequence(value)
        end
      end
    end 
    in_keybindings = true if line == '[keybindings]'
  end
  config
end

#tab(name, cwd, cmd) ⇒ Object 



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# File 'lib/termdump/terminal/guake.rb', line 32

def tab name, cwd, cmd
  with_name = ''
  with_cwd = ''
  with_cmd = ''
  with_name = "-r #{escape(name)}" unless name.nil? || name == ''
  with_cwd = "-n #{escape(cwd)}" unless cwd.nil? || cwd == ''
  with_cmd = "-e #{escape(cmd)}" unless cmd.nil? || cmd == ''
  `guake #{with_name} #{with_cwd} #{with_cmd}`
end

#vsplit(name, cwd, cmd) ⇒ Object 



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# File 'lib/termdump/terminal/base/mock.rb', line 34

def vsplit name, cwd, cmd
  if cmd.nil? 
    @done_actions.push(:vsplit, name, cwd)
  else
    @done_actions.push(:vsplit, name, cwd, cmd)
  end
end

#window(name, cwd, cmd) ⇒ Object

There is no ‘window’ concept in guake. Only one terminal instance exists all the time. So treat it as tab



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# File 'lib/termdump/terminal/guake.rb', line 28

def window name, cwd, cmd
  tab name, cwd, cmd
end