Re: [PATCH 1/3] t7504: document regression: reword no longer calls commit-msg

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Sebastian Schuberth <sschuberth@xxxxxxxxx> writes:

> On Wed, Mar 22, 2017 at 4:01 PM, Johannes Schindelin
> <johannes.schindelin@xxxxxx> wrote:
>
>> Noticed by Sebastian Schuberth.
>
> Thanks for working on the fix.
>
>> +# set up fake editor to replace `pick` by `reword`
>> +cat > reword-editor <<'EOF'
>> +#!/bin/sh
>> +mv "$1" "$1".bup &&
>> +sed 's/^pick/reword/' <"$1".bup >"$1"
>> +EOF
>
> Maybe use
>
> sed -i 's/^pick/reword/' "$1"
>
> here to avoid renaming the input file? Not sure how portable -i for
> sed is, though. Otherwise, maybe remove the file "$1".bup afterwards
> to be clean?

"-i" is GNUism and it is a good idea to avoid it, but cleaning after
itself may be worth doing to avoid contaminating the working tree.

Thanks.



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