From 4f38f6b5bafb1f7f85c7b54d0bb0a0e977cd947c Mon Sep 17 00:00:00 2001 From: Nguyễn Thái Ngọc Duy Date: Thu, 28 Aug 2008 20:02:12 +0700 Subject: diff*: fix worktree setup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes "git diff", "git diff-files" and "git diff-index" to work correctly under worktree setup. Because diff* family works in many modes and not all of them require worktree, Junio made a nice summary (with a little modification from me): * diff-files is about comparing with work tree, so it obviously needs a work tree; * diff-index also does, except "diff-index --cached" or "diff --cached TREE" * no-index is about random files outside git context, so it obviously doesn't need any work tree; * comparing two (or more) trees doesn't; * comparing two blobs doesn't; * comparing a blob with a random file doesn't; Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- git.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'git.c') diff --git a/git.c b/git.c index 37b1d76a08..fdb0f71019 100644 --- a/git.c +++ b/git.c @@ -286,7 +286,7 @@ static void handle_internal_command(int argc, const char **argv) { "count-objects", cmd_count_objects, RUN_SETUP }, { "describe", cmd_describe, RUN_SETUP }, { "diff", cmd_diff }, - { "diff-files", cmd_diff_files, RUN_SETUP }, + { "diff-files", cmd_diff_files, RUN_SETUP | NEED_WORK_TREE }, { "diff-index", cmd_diff_index, RUN_SETUP }, { "diff-tree", cmd_diff_tree, RUN_SETUP }, { "fast-export", cmd_fast_export, RUN_SETUP }, -- cgit v1.2.3