git-commit-vandalism/git-diff-script
Linus Torvalds 940c1bb018 Add "git diff" script
It's a simple helper that depending on the arguments will either
use git-diff-files, git-diff-cache or git-diff-tree.
2005-06-13 15:09:34 -07:00

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#!/bin/sh
rev=($(git-rev-parse --revs-only "$@"))
flags=($(git-rev-parse --no-revs "$@"))
case "${#rev[*]}" in
0)
git-diff-files -p "$@";;
1)
git-diff-cache -p "$@";;
2)
begin=$(echo "${rev[1]}" | tr -d '^')
end="${rev[0]}"
git-diff-tree -p $flags $begin $end;;
*)
echo "I don't understand"
exit 1;;
esac