diff options
| -rw-r--r-- | youtube_dl/utils.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index cc792be6a..79381b380 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -1951,6 +1951,32 @@ def dfxp2srt(dfxp_data): return ''.join(out) +def cli_option(params, command_option, param): + param = params.get(param) + return [command_option, param] if param is not None else [] + + +def cli_bool_option(params, command_option, param, true_value='true', false_value='false', separator=None): + param = params.get(param) + assert isinstance(param, bool) + if separator: + return [command_option + separator + (true_value if param else false_value)] + return [command_option, true_value if param else false_value] + + +def cli_valueless_option(params, command_option, param, expected_value=True): + param = params.get(param) + return [command_option] if param == expected_value else [] + + +def cli_configuration_args(params, param, default=[]): + ex_args = params.get(param) + if ex_args is None: + return default + assert isinstance(ex_args, list) + return ex_args + + class ISO639Utils(object): # See http://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt _lang_map = { |