On Fri, Mar 10, 2017 at 12:13:28PM +0100, Thomas Monjalon wrote:
> 2017-02-23 10:49, Yuanhan Liu:
> > So that, as a stable maintainer while picking commits to a stable release,
> > I could pay less attention to those have it and pay more attention to those
> > don't have it.
>
> Good idea
>
> > + stable="-"
> > + git show $id | grep -qi 'Cc: .*[email protected]' && stable="S"
>
> Instead of git show, it is preferrable to get only the message content:
> git log --format='%b' -1 $id
>
> The regex may miss a Cc: without space, and may match a Cc in the middle
> of a sentence.
> I suggest this one:
> grep -qi '^Cc: *[email protected]'
>
> The script is written in the style "set -e" so it must be avoided to have
> a "false" statement not catched.
> It can be done in 2 ways:
>
> 1/
> git log --format='%b' -1 $id | grep -qi '^Cc: *[email protected]' && stable='S'
> || stable='-'
>
> 2/
> if git log --format='%b' -1 $id | grep -qi '^Cc: *[email protected]' ; then
> stable='S'
> else
> stable='-'
> endif
>
> We can also move it in a function in order to keep only the logic in the
> "main" block:
> stable=$(stable_tag $id)
Looks good. Will send v2 soon.
Thanks.
--yliu
>
> # print a marker for stable tag presence
> stable_tag () # <hash>
> {
> if git log --format='%b' -1 $id | grep -qi '^Cc: *[email protected]' ;
> then
> echo 'S'
> else
> echo '-'
> endif
> }
