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-rw-r--r--builtin/commit.c7
-rw-r--r--diff-lib.c4
-rw-r--r--diff.c7
-rw-r--r--diff.h2
-rwxr-xr-xt/t4040-whitespace-status.sh5
-rwxr-xr-xt/t7508-status.sh7
-rw-r--r--tree-diff.c3
7 files changed, 27 insertions, 8 deletions
diff --git a/builtin/commit.c b/builtin/commit.c
index 5286432..e1af9b1 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1207,9 +1207,6 @@ int cmd_status(int argc, const char **argv, const char *prefix)
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_status_usage, builtin_status_options);
- if (null_termination && status_format == STATUS_FORMAT_LONG)
- status_format = STATUS_FORMAT_PORCELAIN;
-
wt_status_prepare(&s);
gitmodules_config();
git_config(git_status_config, &s);
@@ -1217,6 +1214,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix,
builtin_status_options,
builtin_status_usage, 0);
+
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
+
handle_untracked_files_arg(&s);
if (show_ignored_in_status)
s.show_ignored_files = 1;
diff --git a/diff-lib.c b/diff-lib.c
index 3b5f224..9c29293 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -102,9 +102,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
int changed;
unsigned dirty_submodule = 0;
- if (DIFF_OPT_TST(&revs->diffopt, QUICK) &&
- !revs->diffopt.filter &&
- DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
+ if (diff_can_quit_early(&revs->diffopt))
break;
if (!ce_path_match(ce, &revs->prune_data))
diff --git a/diff.c b/diff.c
index 8f4815b..61bedae 100644
--- a/diff.c
+++ b/diff.c
@@ -4456,6 +4456,13 @@ int diff_result_code(struct diff_options *opt, int status)
return result;
}
+int diff_can_quit_early(struct diff_options *opt)
+{
+ return (DIFF_OPT_TST(opt, QUICK) &&
+ !opt->filter &&
+ DIFF_OPT_TST(opt, HAS_CHANGES));
+}
+
/*
* Shall changes to this submodule be ignored?
*
diff --git a/diff.h b/diff.h
index adb40ba..6d303c1 100644
--- a/diff.h
+++ b/diff.h
@@ -198,6 +198,8 @@ extern void diff_tree_combined_merge(const unsigned char *sha1, int, struct rev_
void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const char *b);
+extern int diff_can_quit_early(struct diff_options *);
+
extern void diff_addremove(struct diff_options *,
int addremove,
unsigned mode,
diff --git a/t/t4040-whitespace-status.sh b/t/t4040-whitespace-status.sh
index abc4934..3c728a3 100755
--- a/t/t4040-whitespace-status.sh
+++ b/t/t4040-whitespace-status.sh
@@ -67,4 +67,9 @@ test_expect_success 'diff-files --diff-filter --quiet' '
test_must_fail git diff-files --diff-filter=M --quiet
'
+test_expect_success 'diff-tree --diff-filter --quiet' '
+ git commit -a -m "worktree state" &&
+ test_must_fail git diff-tree --diff-filter=M --quiet HEAD^ HEAD
+'
+
test_done
diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index cd6e2c5..1fdfbd3 100755
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -780,6 +780,13 @@ test_expect_success 'status -s submodule summary (clean submodule)' '
test_cmp expect output
'
+test_expect_success 'status -z implies porcelain' '
+ git status --porcelain |
+ perl -pe "s/\012/\000/g" >expect &&
+ git status -z >output &&
+ test_cmp expect output
+'
+
cat >expect <<EOF
# On branch master
# Changes to be committed:
diff --git a/tree-diff.c b/tree-diff.c
index 3f40725..b3cc2e4 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -142,8 +142,7 @@ int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
strbuf_add(&base, base_str, baselen);
for (;;) {
- if (DIFF_OPT_TST(opt, QUICK) &&
- DIFF_OPT_TST(opt, HAS_CHANGES))
+ if (diff_can_quit_early(opt))
break;
if (opt->pathspec.nr) {
skip_uninteresting(t1, &base, opt, &t1_match);