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1 | #!/usr/bin/env python3 | |
2 | ||
3 | # Allow direct execution | |
4 | import os | |
5 | import sys | |
6 | ||
7 | sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) | |
8 | ||
9 | ||
10 | import optparse | |
11 | ||
12 | import yt_dlp | |
13 | from yt_dlp.utils import shell_quote | |
14 | ||
15 | FISH_COMPLETION_FILE = 'completions/fish/yt-dlp.fish' | |
16 | FISH_COMPLETION_TEMPLATE = 'devscripts/fish-completion.in' | |
17 | ||
18 | EXTRA_ARGS = { | |
19 | 'remux-video': ['--arguments', 'mp4 mkv', '--exclusive'], | |
20 | 'recode-video': ['--arguments', 'mp4 flv ogg webm mkv', '--exclusive'], | |
21 | ||
22 | # Options that need a file parameter | |
23 | 'download-archive': ['--require-parameter'], | |
24 | 'cookies': ['--require-parameter'], | |
25 | 'load-info': ['--require-parameter'], | |
26 | 'batch-file': ['--require-parameter'], | |
27 | } | |
28 | ||
29 | ||
30 | def build_completion(opt_parser): | |
31 | commands = [] | |
32 | ||
33 | for group in opt_parser.option_groups: | |
34 | for option in group.option_list: | |
35 | long_option = option.get_opt_string().strip('-') | |
36 | complete_cmd = ['complete', '--command', 'yt-dlp', '--long-option', long_option] | |
37 | if option._short_opts: | |
38 | complete_cmd += ['--short-option', option._short_opts[0].strip('-')] | |
39 | if option.help != optparse.SUPPRESS_HELP: | |
40 | complete_cmd += ['--description', option.help] | |
41 | complete_cmd.extend(EXTRA_ARGS.get(long_option, [])) | |
42 | commands.append(shell_quote(complete_cmd)) | |
43 | ||
44 | with open(FISH_COMPLETION_TEMPLATE) as f: | |
45 | template = f.read() | |
46 | filled_template = template.replace('{{commands}}', '\n'.join(commands)) | |
47 | with open(FISH_COMPLETION_FILE, 'w') as f: | |
48 | f.write(filled_template) | |
49 | ||
50 | ||
51 | parser = yt_dlp.parseOpts(ignore_config_files=True)[0] | |
52 | build_completion(parser) |