Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.kernel.org/pub/scm/git/git.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJunio C Hamano <junkio@cox.net>2005-06-12 07:57:13 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-13 07:40:20 +0400
commitf2ce9fde57513af026e0641073a6781a086251d5 (patch)
tree5a6e33c33717880fc6af64af378bb373bdf8e065 /diff-files.c
parenta7ca65405c364e674cf4359b07ae959d4ece01ab (diff)
[PATCH] Add --diff-filter= output restriction to diff-* family.
This is a halfway between debugging aid and a helper to write an ultra-smart merge scripts. The new option takes a string that consists of a list of "status" letters, and limits the diff output to only those classes of changes, with two exceptions: - A broken pair (aka "complete rewrite"), does not match D (deleted) or N (created). Use B to look for them. - The letter "A" in the diff-filter string does not match anything itself, but causes the entire diff that contains selected patches to be output (this behaviour is similar to that of --pickaxe-all for the -S option). For example, $ git-rev-list HEAD | git-diff-tree --stdin -s -v -B -C --diff-filter=BCR shows a list of commits that have complete rewrite, copy, or rename. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'diff-files.c')
-rw-r--r--diff-files.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/diff-files.c b/diff-files.c
index 5c895cca75..b6d972e062 100644
--- a/diff-files.c
+++ b/diff-files.c
@@ -17,6 +17,7 @@ static const char *pickaxe = NULL;
static int pickaxe_opts = 0;
static int diff_break_opt = -1;
static const char *orderfile = NULL;
+static const char *diff_filter = NULL;
static int silent = 0;
static void show_unmerge(const char *path)
@@ -59,6 +60,8 @@ int main(int argc, const char **argv)
pickaxe = argv[1] + 2;
else if (!strncmp(argv[1], "-O", 2))
orderfile = argv[1] + 2;
+ else if (!strncmp(argv[1], "--diff-filter=", 14))
+ diff_filter = argv[1] + 14;
else if (!strcmp(argv[1], "--pickaxe-all"))
pickaxe_opts = DIFF_PICKAXE_ALL;
else if (!strncmp(argv[1], "-B", 2)) {
@@ -131,7 +134,7 @@ int main(int argc, const char **argv)
detect_rename, diff_score_opt,
pickaxe, pickaxe_opts,
diff_break_opt,
- orderfile);
- diff_flush(diff_output_format, 1);
+ orderfile, diff_filter);
+ diff_flush(diff_output_format);
return 0;
}