Re: [PATCH v2 0/4] Auto-generate mergetool lists
Show 10 quoted lines
> On Mon, Jan 28, 2013 at 01:50:19PM -0800, Junio C Hamano wrote:
>> What are the situations where a valid user-defined tools is
>> unavailable, by the way?
>
> The same as a built-in tool: the command isn't available.
>
> Currently I'm extracting the command word using:
>
> cmd=$(eval -- "set -- $(git config mergetool.$tool.cmd); echo
> \"$1\"")
Shouldnt this work?
cmd=$((git config "mergetool.$tool.cmd" || git config "difftool.$tool.cmd")
| awk '{print $1}')Show 9 quoted lines
> (it's slightly more complicated due to handling difftool.$tool.cmd as
> well, but that's essentially it). Then it just uses the same "type
> $cmd" test as for built-in tools.
>
> I don't know if there's a better way to extract the first word, but
> that's the best I've come up with so far.
>
>
> John
Joachim Schmitz <jojo@schmitz-digital.de>