# run_multiple_commands.py
import sublime, sublime_plugin
# Takes an array of commands (same as those you'd provide to a key binding) with
# an optional context (defaults to view commands) & runs each command in order.
# Valid contexts are 'text', 'window', and 'app' for running a TextCommand,
# WindowCommands, or ApplicationCommand respectively.
class RunMultipleCommandsCommand(sublime_plugin.TextCommand):
    def exec_command(self, command):
        if not 'command' in command:
            raise Exception('No command name provided.')
        args = None
        if 'args' in command:
            args = command['args']

        # default context is the view since it's easiest to get the other contexts
        # from the view
        context = self.view
        if 'context' in command:
            context_name = command['context']
            if context_name == 'window':
                context = context.window()
            elif context_name == 'app':
                context = sublime
            elif context_name == 'text':
                pass
            else:
                raise Exception('Invalid command context "'+context_name+'".')

        # skip args if not needed
        if args is None:
            context.run_command(command['command'])
        else:
            context.run_command(command['command'], args)

    def run(self, edit, commands = None):
        if commands is None:
            return # not an error
        for command in commands:
            self.exec_command(command)