[Intel-gfx] [PATCH] dim: Add add-missing-cc command

[Maarten Lankhorst]

Op 12-07-17 om 11:53 schreef Jani Nikula:
> On Wed, 12 Jul 2017, Maarten Lankhorst <maarten.lankhorst at linux.intel.com> wrote:
>> This commit will take the topmost commit and add all cc's from
>> get_maintainer.pl, it is useful for adding cc's to an entire patch
>> series touching multiple drivers, to add the right cc to each one.
>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
>> ---
>>  dim     | 41 +++++++++++++++++++++++++++++++++++++++++
>>  dim.rst |  6 ++++++
>>  2 files changed, 47 insertions(+)
>>
>> diff --git a/dim b/dim
>> index 267dbc0313b1..2378ec56e438 100755
>> --- a/dim
>> +++ b/dim
>> @@ -1914,6 +1914,47 @@ function dim_fixes
>>  	fi
>>  }
>>  
>> +function dim_add_missing_cc
>> +{
>> +	git show | scripts/get_maintainer.pl --email --norolestats --pattern-depth 1 | while read cc; do
>> +		email="$(echo "$cc" | sed -e 's/.*<//' -e 's/>.*//')"
>> +		name=''
>> +
>> +		if echo "$cc" | grep -q '<'; then
>> +			name="$(echo ${cc/<*/} | sed -e 's/[[:space:]]*\$//')";
>> +		fi
>> +
>> +		# Don't add main mailing lists
>> +		if [ "$email" = "dri-devel at lists.freedesktop.org" -o \
>> +		     "$email" = "linux-kernel at vger.kernel.org}" ]; then
>> +			continue
>> +		fi
>> +
>> +		# Variables from the while loop don't propagate,
>> +		# print out a 1 on success
>> +		matches=$(
>> +			git show -s | grep -i "^    Cc:" | sed 's/^ *[Cc][Cc]: *//' | while read testcc; do
>> +				testemail="$(echo "$testcc" | sed -e 's/.*<//' -e 's/>.*//')"
>> +
>> +				if [ "$testemail" != "$email" ]; then
>> +					if [ -z "$name" ]; then continue; fi
>> +
>> +					testname="$(echo ${testcc/<*/} | sed -e 's/[[:space:]]*\$//' -e 's/^[[:space:]]*//')"
>> +
>> +					if [ "$testname" != "$name" ]; then continue; fi
>> +				fi
>> +
>> +				echo 1
>> +				break
>> +			done
>> +		)
>> +
>> +		if [ -z "$matches" ]; then
>> +			$DRY dim_commit_add_tag "Cc: ${cc}"
>> +		fi
>> +	done
>> +}
>> +
>>  function dim_help
>>  {
>>  	manpage=$DIM_PREFIX/maintainer-tools/dim.rst
>> diff --git a/dim.rst b/dim.rst
>> index 10572f139130..ae511ca54cbe 100644
>> --- a/dim.rst
>> +++ b/dim.rst
>> @@ -274,6 +274,12 @@ add-link-queued
>>  **add-link** shorthands for *drm-intel-fixes*, *drm-intel-next-fixes*, and
>>  *drm-intel-next-queued* branches respectively.
>>  
>> +add-missing-cc
>> +--------------
>> +Adds missing cc's to the topmost commit, can be used with
> This needs the explanation what missing cc's are and where they are
> added from.
>
> BR,
> Jani.
How about the following?

add-missing-cc
--------------
Adds all maintainers from scripts/get_maintainer.pl as cc's to the topmost
commit. Any duplicates by name or email will be removed, so this can be used
with *git rebase --exec "dim add-missing-cc"* to add cc's for an entire patch
series that affect multiple drivers each with different maintainers.