Class: Hiiro::Tmux::Windows

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/hiiro/tmux/windows.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(windows) ⇒ Windows

Returns a new instance of Windows.



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# File 'lib/hiiro/tmux/windows.rb', line 20

def initialize(windows)
  @windows = windows
end

Instance Attribute Details

#windows ⇒ Object (readonly)

Returns the value of attribute windows.



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# File 'lib/hiiro/tmux/windows.rb', line 18

def windows
  @windows
end

Class Method Details

.fetch(session: nil, all: false) ⇒ Object 



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

def self.fetch(session: nil, all: false)
  args = ['tmux', 'list-windows', '-F', Window::FORMAT]
  args << '-a' if all
  args += ['-t', session] if session && !all

  output = `#{args.shelljoin} 2>/dev/null`
  return new([]) if output.nil? || output.empty?

  windows = output.each_line.map { |line| Window.from_format_line(line) }.compact
  new(windows)
end

Instance Method Details

#active ⇒ Object 



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# File 'lib/hiiro/tmux/windows.rb', line 44

def active
  self.class.new(windows.select(&:active?))
end

#each(&block) ⇒ Object 



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# File 'lib/hiiro/tmux/windows.rb', line 24

def each(&block)
  windows.each(&block)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hiiro/tmux/windows.rb', line 62

def empty?
  windows.empty?
end

#find_by_id(id) ⇒ Object 



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# File 'lib/hiiro/tmux/windows.rb', line 28

def find_by_id(id)
  windows.find { |w| w.id == id }
end

#find_by_index(index) ⇒ Object 



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

def find_by_index(index)
  windows.find { |w| w.index == index }
end

#find_by_name(name) ⇒ Object 



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# File 'lib/hiiro/tmux/windows.rb', line 32

def find_by_name(name)
  windows.find { |w| w.name == name }
end

#in_session(session_name) ⇒ Object 



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# File 'lib/hiiro/tmux/windows.rb', line 40

def in_session(session_name)
  self.class.new(windows.select { |w| w.session_name == session_name })
end

#name_map ⇒ Object 



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

def name_map
  windows.each_with_object({}) do |window, h|
    h[window.to_s] = window.target
  end
end

#names ⇒ Object 



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

def names
  windows.map(&:name)
end

#size ⇒ Object Also known as: count, length 



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# File 'lib/hiiro/tmux/windows.rb', line 66

def size
  windows.size
end

#targets ⇒ Object 



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

def targets
  windows.map(&:target)
end