# encoding=UTF-8
# Copyright © 2008, 2009 Jakub Wilk <jwilk@jwilk.net>
#
# This package is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 dated June, 1991.
#
# This package is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.

import os.path
import subprocess

class Editor(object):

    def __call__(self, file_name):
        raise NotImplementedError

class RunMailcapEditor(object):

    def __call__(self, file_name):
        file_name = os.path.abspath(file_name)
        edit = subprocess.Popen(
            ['edit', 'text/plain:%s' % file_name],
            stdin = subprocess.PIPE,
            stdout = subprocess.PIPE,
        )
        edit.stdin.close()
        edit.stdout.close()
        edit.wait()

class CustomEditor(object):

    def __init__(self, command, *extra_args):
        self._command = [command]
        self._command += extra_args
    
    def __call__(self, file_name):
        file_name = os.path.abspath(file_name)
        edit = subprocess.Popen(
            self._command + [file_name],
            stdin = subprocess.PIPE,
            stdout = subprocess.PIPE,
        )
        edit.stdin.close()
        edit.stdout.close()
        edit.wait()

# vim:ts=4 sw=4 et