mirror of
https://github.com/git/git.git
synced 2024-11-18 17:03:56 +01:00
d1918a7285
Give a sane error rather than just silently claiming no diffs when you're not at the top-level directory.
20 lines
437 B
Bash
Executable File
20 lines
437 B
Bash
Executable File
#!/bin/sh
|
|
. git-sh-setup-script || die "Not a git archive"
|
|
|
|
rev=($(git-rev-parse --revs-only "$@"))
|
|
flags=($(git-rev-parse --no-revs --flags "$@"))
|
|
files=($(git-rev-parse --no-revs --no-flags "$@"))
|
|
case "${#rev[*]}" in
|
|
0)
|
|
git-diff-files -M -p "$@";;
|
|
1)
|
|
git-diff-cache -M -p "$@";;
|
|
2)
|
|
begin=$(echo "${rev[1]}" | tr -d '^')
|
|
end="${rev[0]}"
|
|
git-diff-tree -M -p $flags $begin $end $files;;
|
|
*)
|
|
echo "I don't understand"
|
|
exit 1;;
|
|
esac
|