Class: Teamocil::Tmux::Window

Inherits:
Object
  • Object
show all
Defined in:
lib/teamocil/tmux/window.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ Window

Returns a new instance of Window.



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# File 'lib/teamocil/tmux/window.rb', line 4

def initialize(object)
  super

  # Make sure paths like `~/foo/bar` work
  self.root = File.expand_path(root) if root

  self.panes ||= []
  self.panes = panes.each_with_index.map do |pane, index|
    # Support single command instead of `commands` key in Hash
    pane = { commands: [pane] } if pane.is_a?(String)

    # Panes need to know their position
    pane.merge! index: index

    # Panes need to know the window root directory
    pane.merge! root: root

    # Panes need to know the window layout
    pane.merge! layout: layout

    # Panes need to know the window name
    pane.merge! name: name

    Teamocil::Tmux::Pane.new(pane)
  end
end

Class Method Details

.window_base_index ⇒ Object 



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# File 'lib/teamocil/tmux/window.rb', line 67

def self.window_base_index
  @window_base_index ||= begin
    base_index = Teamocil::Tmux.option('base-index', default: 0)
    current_window_count = Teamocil::Tmux.window_count

    # If `--here` is specified, treat the current window as a new one
    current_window_count -= 1 if Teamocil.options[:here]

    base_index + current_window_count
  end
end

Instance Method Details

#as_tmux ⇒ Object 



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# File 'lib/teamocil/tmux/window.rb', line 31

def as_tmux
  [].tap do |tmux|
    # Rename the current window or create a new one
    if Teamocil.options[:here] && first?
      if root
        first_pane_index = panes.first.internal_index
        tmux << Teamocil::Command::SendKeysToPane.new(index: first_pane_index, keys: %(cd "#{root}"))
        tmux << Teamocil::Command::SendKeysToPane.new(index: first_pane_index, keys: 'Enter')
      end

      tmux << Teamocil::Command::RenameWindow.new(name: name)
    else
      tmux << Teamocil::Command::NewWindow.new(name: name, root: root)
    end

    # Set window options
    if options
      tmux << options.map do |(option, value)|
        Teamocil::Command::SetWindowOption.new(name: name, option: option, value: value)
      end
    end

    # Execute all panes commands
    tmux << panes.map(&:as_tmux).flatten

    # Set the focus on the right pane or the first one
    focused_pane = panes.find(&:focus)
    focused_index = focused_pane ? focused_pane.internal_index : "#{name}.#{Teamocil::Tmux::Pane.pane_base_index}"
    tmux << Teamocil::Command::SelectPane.new(index: focused_index)
  end.flatten
end

#internal_index ⇒ Object 



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# File 'lib/teamocil/tmux/window.rb', line 63

def internal_index
  index + self.class.window_base_index
end