Pause Guard listening to file changes.
# File lib/guard/commander.rb, line 86 def pause if listener.paused? ::Guard::UI.info 'Un-paused files modification listening', reset: true listener.unpause else ::Guard::UI.info 'Paused files modification listening', reset: true listener.pause end end
Reload Guardfile and all Guard plugins currently enabled. If no scope is given, then the Guardfile will be re-evaluated, which results in a stop/start, which makes the reload obsolete.
@param [Hash] scopes hash with a Guard plugin or a group scope
# File lib/guard/commander.rb, line 55 def reload(scopes = {}) setup unless running within_preserved_state do ::Guard::UI.clear(force: true) ::Guard::UI.action_with_scopes('Reload', scopes) if scopes.empty? evaluator.reevaluate_guardfile else runner.run(:reload, scopes) end end end
Trigger `run_all` on all Guard plugins currently enabled.
@param [Hash] scopes hash with a Guard plugin or a group scope
# File lib/guard/commander.rb, line 74 def run_all(scopes = {}) setup unless running within_preserved_state do ::Guard::UI.clear(force: true) ::Guard::UI.action_with_scopes('Run all', scopes) runner.run(:run_all, scopes) end end
Start Guard by evaluating the `Guardfile`, initializing declared Guard plugins and starting the available file change listener. Main method for Guard that is called from the CLI when Guard starts.
Setup Guard internals
Evaluate the `Guardfile`
Configure Notifiers
Initialize the declared Guard plugins
Start the available file change listener
@option options [Boolean] clear if auto clear the UI should be done @option options [Boolean] notify if system notifications should be shown @option options [Boolean] debug if debug output should be shown @option options [Array<String>] group the list of groups to start @option options [String] watchdir the director to watch @option options [String] guardfile the path to the Guardfile @see CLI#start
# File lib/guard/commander.rb, line 23 def start(options = {}) setup(options) unless running within_preserved_state do ::Guard::UI.debug 'Guard starts all plugins' runner.run(:start) ::Guard::UI.info "Guard is now watching at '#{ @watchdirs.join "', '" }'" listener.start end end
Stop Guard listening to file changes.
# File lib/guard/commander.rb, line 36 def stop setup unless running within_preserved_state do ::Guard::UI.debug 'Guard stops all plugins' runner.run(:stop) ::Guard::Notifier.turn_off ::Guard::UI.info 'Bye bye...', reset: true listener.stop @running = false end end
Runs a block where the interactor is blocked and execution is synchronized to avoid state inconsistency.
@param [Boolean] restart_interactor whether to restart the interactor or
not
@yield the block to run
# File lib/guard/commander.rb, line 104 def within_preserved_state lock.synchronize do begin interactor.stop if interactor @result = yield rescue Interrupt # Bring back Pry when the block is halted with Ctrl-C end interactor.start if interactor && running end @result end
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