mirror of https://github.com/GNOME/gimp.git
133 lines
3.9 KiB
Bash
Executable File
133 lines
3.9 KiB
Bash
Executable File
#!/bin/sh
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############################################
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# Script gathering statistics on a release #
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############################################
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#### Usage ####
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if [ "$#" -ne 2 -a "$#" -ne 1 ]; then
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echo "Usage: $0 <GIMP_TAG_PREV> <GIMP_TAG_CUR>"
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echo
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echo " GIMP_TAG_PREV: last tag release or commit (non-included in stats)"
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echo " ex: GIMP_2_9_6"
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echo " GIMP_TAG_CUR: current tag release or commit (included in stats); ex: GIMP_2_9_8"
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echo " ex: GIMP_2_9_8."
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echo " Optional. If absent, statistics up to HEAD."
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exit 1
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fi
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PREV=$1
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git --no-pager show $PREV >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "First tag is unknown: $PREV"
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exit 2
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fi
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if [ "$#" = 2 ]; then
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CUR=$2
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git --no-pager show $CUR >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Second tag is unknown: $CUR"
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exit 2
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fi
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else
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CUR='HEAD'
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fi
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echo "## GIMP contributions between $PREV and $CUR ##"
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echo
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# Main stats:
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contribs=`git --no-pager shortlog -s -n $PREV..$CUR`
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contribs_n=`printf "$contribs" | wc -l`
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commits_n=`git log --oneline $PREV..$CUR | wc -l`
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prev_date=`git log -1 --format=%ci $PREV`
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cur_date=`git log -1 --format=%ci $CUR`
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# I think this is not very portable, and may be a bash-specific syntax
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# for arithmetic operations. XXX
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days_n=$(( (`date -d "$cur_date" +%s` - `date -d "$prev_date" +%s`)/(60*60*24) ))
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commits_rate=$(( $commits_n / $days_n ))
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echo "Start date: $prev_date - End date: $cur_date"
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echo "Between $PREV and $CUR, $contribs_n people contributed $commits_n commits to GIMP."
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echo "This is an average of $commits_rate commits a day."
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echo
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echo "Statistics on all files:" `git diff --shortstat $PREV..$CUR 2>/dev/null`
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echo
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echo "Total contributor list:"
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printf "$contribs"
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echo
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echo
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echo "## DEVELOPERS ##"
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echo
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echo "Statistics on C files:" `git diff --shortstat $PREV..$CUR -- "*.[ch]" 2>/dev/null`
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echo
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echo "Core developers:"
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git --no-pager shortlog -s -n $PREV..$CUR -- app/ "libgimp*" pdb tools/pdbgen/
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echo "Plugin and module developers:"
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git --no-pager shortlog -s -n $PREV..$CUR -- plug-ins/ modules/
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echo
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echo "## TRANSLATIONS ##"
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echo
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#git --no-pager log --stat $PREV..$CUR -- po* | grep "Updated\? .* translation"|sed "s/ *Updated\? \(.*\) translation.*/\\1/" | sort | uniq | paste -s -d, | sed 's/,/, /g'
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i18n=`git --no-pager log --stat $PREV..$CUR -- po* | grep "Updated\? .* \(translation\|language\)"`
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i18n=`printf "$i18n" | sed "s/ *Updated\? \(.*\) \(translation\|language\).*/\\1/" | sort | uniq`
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i18n_n=`printf "$i18n" | wc -l`
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# It seems that if the last line has no newline, wc does not count it.
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# Add one line manually.
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i18n_n=$(( $i18n_n + 1 ))
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i18n_comma=`printf "$i18n" | paste -s -d, | sed 's/,/, /g'`
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echo "$i18n_n translations were updated: $i18n_comma."
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echo
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echo "Translators:"
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git --no-pager shortlog -sn $PREV..$CUR -- "po*/*.po"
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echo
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echo "## DESIGN ##"
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echo
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new_icons=`git log --name-status $PREV..$CUR -- icons/ 2>/dev/null|grep "^A\s"|sed 's%^.*/\([^/]*\)\..*$%\1%' | sort | uniq`
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icons_n=`printf "$new_icons" | wc -l`
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icons_comma=`printf "$new_icons" | paste -s -d, | sed 's/,/, /g'`
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if [ "$icons_n" -lt 20 ]; then
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echo "$icons_n icons were added: $icons_comma"
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else
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echo "$icons_n icons were added (too many to list them all)."
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fi
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echo
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echo "Icon designers:"
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git --no-pager shortlog -sn $PREV..$CUR -- "icons/*.svg" "icons/*.png"
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echo "Theme designers:"
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git --no-pager shortlog -sn $PREV..$CUR -- "themes/*/gtkrc" "themes/*/*png"
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echo "Resource creators:"
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git --no-pager shortlog -sn $PREV..$CUR -- data/ etc/ desktop/ menus/
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echo
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echo "## Documenters ##"
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echo
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git --no-pager shortlog -sn $PREV..$CUR -- docs/ devel-docs/ NEWS INSTALL.in "*README*" HACKING
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echo
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echo "## Build maintainers ##"
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echo
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echo "Core autotools build system:"
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git --no-pager shortlog -sn $PREV..$CUR -- configure.ac "*/Makefile.am" "tools/"
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echo "Binary builds:"
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git --no-pager shortlog -sn $PREV..$CUR -- build/
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