Class: Divide::TerminalBridge

Inherits:
Object
  • Object
show all
Defined in:
lib/divide/terminal_bridge.rb

Direct Known Subclasses

ITerm, Terminal

Defined Under Namespace

Classes: ITerm, Terminal

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ TerminalBridge

Instance methods



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# File 'lib/divide/terminal_bridge.rb', line 20

def initialize(options={})
  @options = options
  @app_name = bridge.current_app_name
end

Instance Attribute Details

#app_name ⇒ Object (readonly)

Returns the value of attribute app_name.



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# File 'lib/divide/terminal_bridge.rb', line 3

def app_name
  @app_name
end

Class Method Details

.apple_script(command) ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 10

def self.apple_script(command)
  command = command.join("' -e '") if command.is_a?(Array)
  execute("osascript -e '#{command}'")
end

.current_app_name ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 15

def self.current_app_name
  @current_app_name ||= apple_script('tell app "System Events" to get name of the first process whose frontmost is true').strip
end

.execute(command) ⇒ Object

Class methods



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# File 'lib/divide/terminal_bridge.rb', line 6

def self.execute(command)
  `#{command}`
end

Instance Method Details

#bridge ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 25

def bridge
  @bridge ||= Divide::TerminalBridge
end

#exec(commands) ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 60

def exec(commands)
  commands = Array(commands)

  scripts = commands.map { |c| do_script(c) }
  scripts_with_new_tabs = insert_between(scripts, open_new_tab_in_current_directory).flatten
  scripts_with_new_tabs.unshift(open_new_tab_in_current_directory) unless @options[:from] == Dir.pwd
  scripts_with_new_tabs.push(open_new_tab_in_current_directory) unless @options[:'no-new-tab']

  bridge.apple_script(scripts_with_new_tabs)
end

#go_to_current_directory ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 37

def go_to_current_directory
  do_script "cd #{@options[:from]}"
end

#insert_between(array, insert_between) ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 71

def insert_between(array, insert_between)
  array.flat_map { |a| [a, insert_between] }[0...-1]
end

#keystroke(key) ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 41

def keystroke(key)
  splits = key.split('+')

  if splits.length > 2
    key = splits.last
    modifier_keys = splits - [key]
    modifier_key = "{#{modifier_keys.map { |m| "#{m} down" }.join(', ')}}"
  elsif splits.length == 2
    key = splits.last
    modifier_key = "#{splits.first} down"
  else
    key = splits[0]
    modifier_key = nil
  end

  modifier = modifier_key ? " using #{modifier_key}" : ''
  %(tell app "System Events" to tell process "#{@app_name}" to keystroke "#{key}"#{modifier})
end

#open_new_tab_in_current_directory ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 33

def open_new_tab_in_current_directory
  [open_new_tab, go_to_current_directory]
end

#tell_current_app(cmd) ⇒ Object 



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# File 'lib/divide/terminal_bridge.rb', line 29

def tell_current_app(cmd)
  %(tell app "#{@app_name}" to #{cmd})
end