|
range="$1"
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|
TMP=/tmp/credits
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|
declare -A mail2author
|
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declare -A mail2organization
|
|
remap="s/'/ /g"
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git log --pretty='%ae %aN <%aE>' $range | sed -e "$remap" | sort -u > $TMP
|
|
while read mail who ; do
|
|
author=$(echo $who | git -c mailmap.file=.peoplemap check-mailmap --stdin)
|
|
mail2author[$mail]="$author"
|
|
organization=$(echo $who | git -c mailmap.file=.organizationmap check-mailmap --stdin)
|
|
mail2organization[$mail]="$organization"
|
|
done < $TMP
|
|
declare -A author2lines
|
|
declare -A organization2lines
|
|
git log --no-merges --pretty='%ae' $range | sed -e "$remap" | sort -u > $TMP
|
|
while read mail ; do
|
|
count=$(git log --numstat --author="$mail" --pretty='%h' $range |
|
|
perl -e 'while(<STDIN>) { if(/(\d+)\t(\d+)/) { $added += $1; $deleted += $2 } }; print $added + $deleted;')
|
|
(( author2lines["${mail2author[$mail]}"] += $count ))
|
|
(( organization2lines["${mail2organization[$mail]}"] += $count ))
|
|
done < $TMP
|
|
echo
|
|
echo "Number of lines added and removed, by authors"
|
|
for author in "${!author2lines[@]}" ; do
|
|
printf "%6s %s\n" ${author2lines["$author"]} "$author"
|
|
done | sort -rn | nl
|
|
echo
|
|
echo "Number of lines added and removed, by organization"
|
|
for organization in "${!organization2lines[@]}" ; do
|
|
printf "%6s %s\n" ${organization2lines["$organization"]} "$organization"
|
|
done | sort -rn | nl
|
|
echo
|
|
echo "Commits, by authors"
|
|
git log --no-merges --pretty='%aN <%aE>' $range | git -c mailmap.file=.peoplemap check-mailmap --stdin | sort | uniq -c | sort -rn | nl
|
|
echo
|
|
echo "Commits, by organizations"
|
|
git log --no-merges --pretty='%aN <%aE>' $range | git -c mailmap.file=.organizationmap check-mailmap --stdin | sort | uniq -c | sort -rn | nl
|
|
echo
|
|
echo "Reviews, by authors (one review spans multiple commits)"
|
|
git log --pretty=%b $range | perl -n -e 'print "$_\n" if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/i)' | git check-mailmap --stdin | git -c mailmap.file=.peoplemap check-mailmap --stdin | sort | uniq -c | sort -rn | nl
|
|
echo
|
|
echo "Reviews, by organizations (one review spans multiple commits)"
|
|
git log --pretty=%b $range | perl -n -e 'print "$_\n" if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/i)' | git check-mailmap --stdin | git -c mailmap.file=.organizationmap check-mailmap --stdin | sort | uniq -c | sort -rn | nl
|