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gophernicus/git2changelog

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#!/bin/sh
##
## Generate ChangeLog from git log
##
VERSION=`git log | grep -c "^commit"`
FIRSTVER=93
PREVIOUS=
IFS=\;
echo "[ Automatically generated from git log ]"
git log --pretty=tformat:"%ad %an <%ae>;%s" --date=short | \
while read -r AUTHOR COMMENT; do
[ "$AUTHOR" != "$PREVIOUS" ] && printf "\n$AUTHOR\n\n"
if [ $VERSION -ge $FIRSTVER ]; then
printf "\t* (v%d) %s\n" $VERSION "$COMMENT"
else
printf "\t* %s\n" "$COMMENT"
fi
PREVIOUS="$AUTHOR"
VERSION=$(( VERSION - 1 ))
done
echo
echo