03ed555e777b6dfeac8811338986eb752418ab72
1#!/bin/sh
2. git-sh-setup-script || die "Not a git archive"
3rev=($(git-rev-parse --revs-only "$@"))
5flags=($(git-rev-parse --no-revs --flags "$@"))
6files=($(git-rev-parse --no-revs --no-flags "$@"))
7case "${#rev[*]}" in
80)
9 git-diff-files -M -p "$@";;
101)
11 git-diff-cache -M -p "$@";;
122)
13 begin=$(echo "${rev[1]}" | tr -d '^')
14 end="${rev[0]}"
15 git-diff-tree -M -p $flags $begin $end $files;;
16*)
17 echo "I don't understand"
18 exit 1;;
19esac