52 commits

Author	SHA1	Message	Date
Junio C Hamano	040366076f	git-diff: allow --no-index semantics a bit more ... Even when inside a git work tree, if two paths are given and at least one is clearly outside the work tree, it cannot be a request to diff a tracked path anyway; allow such an invocation to use --no-index semantics. Signed-off-by: Junio C Hamano <gitster@pobox.com>	2008-05-26 21:54:23 -07:00
Junio C Hamano	0569e9b8ce	"git diff": do not ignore index without --no-index ... Even if "foo" and/or "bar" does not exist in index, "git diff foo bar" should not change behaviour drastically from "git diff foo bar baz" or "git diff foo". A feature that "sometimes works and is handy" is an unreliable cute hack. "git diff foo bar" outside a git repository continues to work as a more colourful alternative to "diff -u" as before. Signed-off-by: Junio C Hamano <gitster@pobox.com>	2008-05-24 00:16:39 -07:00