1#!/usr/bin/env python 2from __future__ import unicode_literals 3 4import os 5from os.path import dirname as dirn 6import sys 7 8sys.path.insert(0, dirn(dirn((os.path.abspath(__file__))))) 9import youtube_dl 10 11BASH_COMPLETION_FILE = "youtube-dl.bash-completion" 12BASH_COMPLETION_TEMPLATE = "devscripts/bash-completion.in" 13 14 15def build_completion(opt_parser): 16 opts_flag = [] 17 for group in opt_parser.option_groups: 18 for option in group.option_list: 19 # for every long flag 20 opts_flag.append(option.get_opt_string()) 21 with open(BASH_COMPLETION_TEMPLATE) as f: 22 template = f.read() 23 with open(BASH_COMPLETION_FILE, "w") as f: 24 # just using the special char 25 filled_template = template.replace("{{flags}}", " ".join(opts_flag)) 26 f.write(filled_template) 27 28 29parser = youtube_dl.parseOpts()[0] 30build_completion(parser) 31