83 lines
1.9 KiB
Ruby
83 lines
1.9 KiB
Ruby
require 'iterm/window'
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require 'forwardable'
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module Iterm
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# The Tab class models a tab (session) in an iTerm terminal window and allows for it to be controlled by Ruby.
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class Tab
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extend Forwardable
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attr_reader :name, :bookmark, :window
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def_delegators :window, :interface
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def initialize(window, name, bookmark = nil, options = {}, &block)
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@name, @bookmark, @window = name, bookmark, window
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@currently_executing_block = false
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interface.new_session(@name, @bookmark)
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interface.cd(options[:dir]) if options[:dir]
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interface.chrome_color(options[:color]) if options[:color]
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execute_block &block if block_given?
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end
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# Brings a tab into focus, runs a block on it if passed
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def select(&block)
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if block_given?
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execute_block &block
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else
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output "select session id #{name}_tty"
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end
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end
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# Writes a command into the terminal tab
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def write(command)
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if @currently_executing_block
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output "write text '#{command}'"
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else
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execute_block { write command }
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end
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end
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# Sets the title of the tab (ie the text on the iTerm tab itself)
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def set_title(str)
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if @currently_executing_block
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output "set name to '#{str}'"
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else
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execute_block { set_title = str }
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end
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end
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# Sets the title of the tab (ie the text on the iTerm tab itself)
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def tab_color(color)
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if @currently_executing_block
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interface.chrome_color(color)
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else
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execute_block { tab_color(color) }
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end
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end
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# Runs a block on this tab with proper opening and closing statements
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def execute_block(&block)
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@currently_executing_block = true
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output "tell session id #{name}_tty"
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self.instance_eval(&block)
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output "end tell"
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@currently_executing_block = false
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end
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def method_missing(name, *args)
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write("#{name} #{args.join(' ')}")
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end
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private
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def output(command)
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@window.output command
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end
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end
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end
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