options: change --h=... behavior

Does not match a shell pattern anymore. Instead, a simple sub-string
search is done.
This commit is contained in:
wm4
2016-12-16 16:09:10 +01:00
parent a8347eb9ba
commit aab98776f6
4 changed files with 6 additions and 15 deletions

View File

@@ -350,9 +350,10 @@ Program Behavior
``--help``, ``--h``
Show short summary of options.
You can also pass a shell pattern to this option, which will list all
matching top-level options, e.g. ``--h=*scale*`` for all options that
contain the word "scale".
You can also pass a string to this option, which will list all top-level
options which contain the string in the name, e.g. ``--h=scale`` for all
options that contain the word ``scale``. The special string ``*`` lists
all top-level options.
``-v``
Increment verbosity level, one level for each ``-v`` found on the command