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[youtubedl] / 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.append(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 parser = youtube_dl.parseOpts()[0]
29 build_completion(parser)