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| author | Georgi Valkov <georgi.t.valkov@gmail.com> | 2011-08-23 16:42:51 +0300 |
|---|---|---|
| committer | Georgi Valkov <georgi.t.valkov@gmail.com> | 2011-08-23 16:42:51 +0300 |
| commit | 51c8e53ffe62a126a89a5a5ebbaf360a639c9352 (patch) | |
| tree | 878735c0419078bdb321c9b779700d1ce43b53e6 | |
| parent | 4f9f96f646cb8df69f77b04bf6af9f4a50aa0b47 (diff) | |
| download | youtube-dl-51c8e53ffe62a126a89a5a5ebbaf360a639c9352.tar.xz | |
Set help formatter width to terminal width (prevents wrapping)
| -rwxr-xr-x | youtube-dl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/youtube-dl b/youtube-dl index d093e2558..ac27afdc3 100755 --- a/youtube-dl +++ b/youtube-dl @@ -2744,7 +2744,14 @@ def parseOpts(): return "".join(opts) - fmt = optparse.IndentedHelpFormatter() + max_width = 80 + max_help_position = 80 + + # No need to wrap help messages if we're on a wide console + columns = os.environ.get('COLUMNS', None) + if columns: max_width = columns + + fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position) fmt.format_option_strings = _format_option_string kw = { |