Pierre Habouzit <madcoder@debian.org> wrote:
quoted text
>   Following Kristian momentum, I've reworked his parse_option module
> quite a lot, and now have some quite interesting features. The series is
> available from git://git.madism.org/git.git (branch ph/strbuf).
> 
>   The following series is open for comments, it's not 100% ready for
> inclusion IMHO, as some details may need to be sorted out first, and
> that I've not re-read the patches thoroughly yet. Though I uses the tip
> of that branch as my everyday git for 2 weeks or so without any
> noticeable issues.
> 
>   And as examples are always easier to grok:
> 
> $ git fetch -h
> usage: git-fetch [options] [<repository> <refspec>...]
> 
>   -q, --quiet           be quiet
>   -v, --verbose         be verbose
> 
>   -a, --append          append in .git/FETCH_HEAD
>   -f, --force           force non fast-forwards updates
>   --no-tags             don't follow tags at all
>   -t, --tags            fetch all tags
>   --depth <depth>       deepen history of a shallow clone
> 
> Advanced Options
>   -k, --keep            keep downloaded pack
>   -u, --update-head-ok  allow to update the head in the current branch
>   --upload-pack <path>  path to git-upload-pack on the remote
> 
> $ git rm -rf xdiff # yeah -rf now works !

Very nice.  I worked on gitopt around summer of 2006 but never had the
time to test it thoroughly.  It was a _lot_ more intrusive than yours
currently is (it touched the diff + revision family of commands).

One feature I really like is automatically handling of long option
abbreviations.  gitopt supported this at the expense of complexity
and the aforementioned intrusivenes.  This allows automatic handling
of the abbreviation style seen commonly in git shell scripts:

   --a|--am|--ame|--amen|--amend)  (from git-commit.sh)

-- 
Eric Wong
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