devscripts/bash-completion.py

   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 yt_dlp
  11
  12 BASH_COMPLETION_FILE = "completions/bash/yt-dlp"
  13 BASH_COMPLETION_TEMPLATE = "devscripts/bash-completion.in"
  14
  15
  16 def build_completion(opt_parser):
  17     opts_flag = []
  18     for group in opt_parser.option_groups:
  19         for option in group.option_list:
  20             # for every long flag
  21             opts_flag.append(option.get_opt_string())
  22     with open(BASH_COMPLETION_TEMPLATE) as f:
  23         template = f.read()
  24     with open(BASH_COMPLETION_FILE, "w") as f:
  25         # just using the special char
  26         filled_template = template.replace("{{flags}}", " ".join(opts_flag))
  27         f.write(filled_template)
  28
  29
  30 parser = yt_dlp.parseOpts(ignore_config_files=True)[0]
  31 build_completion(parser)