tj.git-extras/bin/git-effort
2012-02-08 08:18:01 -08:00

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#!/bin/sh
files=`git ls-files`
above='0'
date() {
git log --pretty='format: %ai' $1 | cut -d ' ' -f 2
}
active_days() {
date $1 | uniq | awk '
{ sum += 1 }
END { print sum }
'
}
if test "$1" = "--above"; then
above=$2
fi
echo
printf " %-45s %-10s %s\n" 'file' 'commits' 'active days'
echo
for file in $files; do
commits=`git log --oneline $file | wc -l`
color='90'
if test $commits -le $above; then
continue
fi
active=`active_days $file`
test $commits -gt 10 && color='33'
test $commits -gt 25 && color='33;1'
test $commits -gt 50 && color='93'
test $commits -gt 75 && color='93;1'
test $commits -gt 100 && color='31'
test $commits -gt 125 && color='31;1'
test $commits -gt 150 && color='91'
test $commits -gt 200 && color='91;1'
printf " \033[${color}m%-45s %-10d %d\033[0m\n" $file $commits $active
done
echo