From: Andreas Schwab <schwab@linux-m68k.org>
Date: Tue, 18 Oct 2011 19:56:41 GMT
Subject: Re: [GUILT] handle branches with slashes in guilt-graph
Message-ID: <m2mxcydqfa.fsf@igel.home>
In-Reply-To: <7v39eqglle.fsf@alter.siamese.dyndns.org>

Junio C Hamano <gitster@pobox.com> writes:

> Andreas Schwab <schwab@linux-m68k.org> writes:
>
>> Per Cederqvist <cederp@opera.com> writes:
>>
>>> Avoid sed errors when the branch name contains a slash.
>>>
>>> Signed-off-by: Per Cederqvist <cederp@opera.com>
>>>
>>> --- /usr/bin/guilt-graph~	2011-01-25 20:15:50.000000000 +0100
>>> +++ /usr/bin/guilt-graph	2011-10-18 12:30:31.000000000 +0200
>>> @@ -37,9 +37,10 @@ disp "digraph G {"
>>>
>>>  current="$top"
>>>
>>> +safebranch=`echo "$branch"|sed 's%/%\\\\/%g'`
>>>  while [ "$current" != "$base" ]; do
>>>  	pname=`git show-ref | sed -n -e "
>>> -/^$current refs\/patches\/$branch/ {
>>> +/^$current refs\/patches\/$safebranch/ {
>>
>> Alternatively, you could change the delimiter to `,':
>>
>>   \,^$current refs/patches/$branch, {
>
> Isn't a comma still valid character in a branch name?

I suggested the comma because it is already used by the next sed
command, so that won't be a regression.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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