]> git.bitcoin.ninja Git - youtube-dl/blob - devscripts/bash-completion.py
Credit Genki Sky for clippit (bfabd17b33d)
[youtube-dl] / devscripts / bash-completion.py
1 #!/usr/bin/env python
2 from __future__ import unicode_literals
3
4 import os
5 from os.path import dirname as dirn
6 import sys
7
8 sys.path.insert(0, dirn(dirn((os.path.abspath(__file__)))))
9 import youtube_dl
10
11 BASH_COMPLETION_FILE = "youtube-dl.bash-completion"
12 BASH_COMPLETION_TEMPLATE = "devscripts/bash-completion.in"
13
14
15 def 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
29 parser = youtube_dl.parseOpts()[0]
30 build_completion(parser)