Class: Hiiro::Tmux::Pane

Inherits:
Object
  • Object
show all
Defined in:
lib/hiiro/tmux/pane.rb

Constant Summary collapse

FORMAT = 
'#{pane_id}|#{pane_index}|#{pane_active}|#{pane_current_command}|#{pane_current_path}|#{pane_width}|#{pane_height}|#{window_id}|#{session_name}'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id:, index:, active: false, command: nil, path: nil, width: 0, height: 0, window_id: nil, session_name: nil) ⇒ Pane

Returns a new instance of Pane.



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# File 'lib/hiiro/tmux/pane.rb', line 36

def initialize(id:, index:, active: false, command: nil, path: nil, width: 0, height: 0, window_id: nil, session_name: nil)
  @id = id
  @index = index
  @active = active
  @command = command
  @path = path
  @width = width
  @height = height
  @window_id = window_id
  @session_name = session_name
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def command
  @command
end

#height ⇒ Object (readonly)

Returns the value of attribute height.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def height
  @height
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def id
  @id
end

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def index
  @index
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def path
  @path
end

#session_name ⇒ Object (readonly)

Returns the value of attribute session_name.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def session_name
  @session_name
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def width
  @width
end

#window_id ⇒ Object (readonly)

Returns the value of attribute window_id.



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# File 'lib/hiiro/tmux/pane.rb', line 6

def window_id
  @window_id
end

Class Method Details

.current ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 29

def self.current
  output = `tmux display-message -p '#{FORMAT}' 2>/dev/null`.strip
  return nil if output.empty?

  from_format_line(output)
end

.from_format_line(line) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 8

def self.from_format_line(line)
  return nil if line.nil? || line.strip.empty?

  parts = line.strip.split('|', 9)
  return nil if parts.size < 7

  id, index, active, command, path, width, height, window_id, session_name = parts

  new(
    id: id,
    index: index.to_i,
    active: active == '1',
    command: command,
    path: path,
    width: width.to_i,
    height: height.to_i,
    window_id: window_id,
    session_name: session_name
  )
end

Instance Method Details

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hiiro/tmux/pane.rb', line 48

def active?
  @active
end

#break_out(dest_window: nil) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 72

def break_out(dest_window: nil)
  args = ['tmux', 'break-pane', '-s', target]
  args += ['-t', dest_window] if dest_window
  system(*args)
end

#capture(buffer: nil, start_line: nil, end_line: nil) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 95

def capture(buffer: nil, start_line: nil, end_line: nil)
  args = ['tmux', 'capture-pane', '-t', target, '-p']
  args += ['-b', buffer] if buffer
  args += ['-S', start_line.to_s] if start_line
  args += ['-E', end_line.to_s] if end_line
  `#{args.shelljoin}`
end

#join_to(dest_target, horizontal: false) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 78

def join_to(dest_target, horizontal: false)
  args = ['tmux', 'join-pane', '-s', target, '-t', dest_target]
  args << '-h' if horizontal
  system(*args)
end

#kill ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 56

def kill
  system('tmux', 'kill-pane', '-t', target)
end

#move_to(dest_target) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 68

def move_to(dest_target)
  system('tmux', 'move-pane', '-s', target, '-t', dest_target)
end

#resize(width: nil, height: nil) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 84

def resize(width: nil, height: nil)
  args = ['tmux', 'resize-pane', '-t', target]
  args += ['-x', width.to_s] if width
  args += ['-y', height.to_s] if height
  system(*args)
end

#select ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 60

def select
  system('tmux', 'select-pane', '-t', target)
end

#swap_with(other_target) ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 64

def swap_with(other_target)
  system('tmux', 'swap-pane', '-s', target, '-t', other_target)
end

#target ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 52

def target
  id
end

#to_h ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 103

def to_h
  {
    id: id,
    index: index,
    active: active?,
    command: command,
    path: path,
    width: width,
    height: height,
    window_id: window_id,
    session_name: session_name
  }.compact
end

#to_s ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 117

def to_s
  "#{session_name}:#{window_id}.#{index} [#{command}] #{path}"
end

#zoom ⇒ Object 



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# File 'lib/hiiro/tmux/pane.rb', line 91

def zoom
  system('tmux', 'resize-pane', '-Z', '-t', target)
end