Petr Baudis <pasky@suse.cz> writes:

quoted text
> -	echo "$log_message"
> +	echo "$log_message" | fmt

I wouldn't do that for the first line of the message.

Someone typing

$ git commit -m "a very very very very very very very very very very very very long summary" \
             -m "a longer description of the above summary"

Probably doesn't want his first line to be broken (otherwise,
git-format-patch and other tools would be confused).

So, that would be more like

echo "$log_message" | (read first_line; echo "$first_line"; fmt)


Perhaps another option would be to provide, say, a -M option, doing

log_message="$log_message

$(echo $1 | fmt)"

to allow people to explicitely say whether they want reformatting. But
that's probably overkill.

-- 
Matthieu
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