From: lode leroy <lode_leroy@hotmail.com>
Date: Thu, 30 Jun 2005 12:20:45 GMT
Subject: how about this as a basis for git-annotate?
Message-ID: <BAY22-F23ACB8E1D2F394F9318069FFE30@phx.gbl>

#!/bin/bash

file="$1"
anno="$file.anno"
prev=""
export GIT_DIFF_OPTS=-u0

rm $anno
touch $anno

revs=`git-rev-list HEAD | tac`

for rev in $revs; do
	if [ ! -z "$prev" ]; then
		git-diff-tree -p $prev $rev $file \
		| sed 	-e "/^--- /p" \
			-e "/^+++ /p" \
			-e "/^--- /d" \
			-e "/^+++ /d" \
			-e "s/^-/-$prev /g" \
			-e "s/^+/+$rev /g" | patch $anno
	fi
	prev=$rev
done



* gives a warning when the diff is empty
* has a problem with "\ No newline at end of file"