New log.diffMerges configuration variable sets the format that
--diff-merges=def will be using. The default is "separate".
Signed-off-by: Sergey Organov <sorganov@xxxxxxxxx>
---
builtin/log.c | 2 ++
diff-merges.c | 11 +++++++++++
diff-merges.h | 2 ++
3 files changed, 15 insertions(+)
diff --git a/builtin/log.c b/builtin/log.c
index 8acd285dafd8..6102893fccb9 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -481,6 +481,8 @@ static int git_log_config(const char *var, const char *value, void *cb)
decoration_style = 0; /* maybe warn? */
return 0;
}
+ if (!strcmp(var, "log.diffmerges"))
+ return diff_merges_config(value);
if (!strcmp(var, "log.showroot")) {
default_show_root = git_config_bool(var, value);
return 0;
diff --git a/diff-merges.c b/diff-merges.c
index 93ede09fb36f..ca4d94a9039d 100644
--- a/diff-merges.c
+++ b/diff-merges.c
@@ -90,6 +90,17 @@ static void set_diff_merges(struct rev_info *revs, const char *optarg)
* Public functions. They are in the order they are called.
*/
+int diff_merges_config(const char *value)
+{
+ diff_merges_setup_func_t func = func_by_opt(value);
+
+ if (!func)
+ return -1;
+
+ set_to_default = func;
+ return 0;
+}
+
int diff_merges_parse_opts(struct rev_info *revs, const char **argv)
{
int argcount = 1;
diff --git a/diff-merges.h b/diff-merges.h
index 659467c99a4f..09d9a6c9a4fb 100644
--- a/diff-merges.h
+++ b/diff-merges.h
@@ -9,6 +9,8 @@
struct rev_info;
+int diff_merges_config(const char *value);
+
int diff_merges_parse_opts(struct rev_info *revs, const char **argv);
void diff_merges_suppress(struct rev_info *revs);
--
2.25.1
