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-rw-r--r--branch.c49
1 files changed, 33 insertions, 16 deletions
diff --git a/branch.c b/branch.c
index 1f00e44deb..d20fb0490b 100644
--- a/branch.c
+++ b/branch.c
@@ -32,21 +32,48 @@ static int find_tracked_branch(struct remote *remote, void *priv)
return 0;
}
-static int should_setup_rebase(const struct tracking *tracking)
+static int should_setup_rebase(const char *origin)
{
switch (autorebase) {
case AUTOREBASE_NEVER:
return 0;
case AUTOREBASE_LOCAL:
- return tracking->remote == NULL;
+ return origin == NULL;
case AUTOREBASE_REMOTE:
- return tracking->remote != NULL;
+ return origin != NULL;
case AUTOREBASE_ALWAYS:
return 1;
}
return 0;
}
+void install_branch_config(int flag, const char *local, const char *origin, const char *remote)
+{
+ struct strbuf key = STRBUF_INIT;
+ int rebasing = should_setup_rebase(origin);
+
+ strbuf_addf(&key, "branch.%s.remote", local);
+ git_config_set(key.buf, origin ? origin : ".");
+
+ strbuf_reset(&key);
+ strbuf_addf(&key, "branch.%s.merge", local);
+ git_config_set(key.buf, remote);
+
+ if (rebasing) {
+ strbuf_reset(&key);
+ strbuf_addf(&key, "branch.%s.rebase", local);
+ git_config_set(key.buf, "true");
+ }
+
+ if (flag & BRANCH_CONFIG_VERBOSE)
+ printf("Branch %s set up to track %s branch %s %s.\n",
+ local,
+ origin ? "remote" : "local",
+ remote,
+ rebasing ? "by rebasing" : "by merging");
+ strbuf_release(&key);
+}
+
/*
* This is called when new_ref is branched off of orig_ref, and tries
* to infer the settings for branch.<new_ref>.{remote,merge} from the
@@ -55,7 +82,6 @@ static int should_setup_rebase(const struct tracking *tracking)
static int setup_tracking(const char *new_ref, const char *orig_ref,
enum branch_track track)
{
- char key[1024];
struct tracking tracking;
if (strlen(new_ref) > 1024 - 7 - 7 - 1)
@@ -80,19 +106,10 @@ static int setup_tracking(const char *new_ref, const char *orig_ref,
return error("Not tracking: ambiguous information for ref %s",
orig_ref);
- sprintf(key, "branch.%s.remote", new_ref);
- git_config_set(key, tracking.remote ? tracking.remote : ".");
- sprintf(key, "branch.%s.merge", new_ref);
- git_config_set(key, tracking.src ? tracking.src : orig_ref);
- printf("Branch %s set up to track %s branch %s.\n", new_ref,
- tracking.remote ? "remote" : "local", orig_ref);
- if (should_setup_rebase(&tracking)) {
- sprintf(key, "branch.%s.rebase", new_ref);
- git_config_set(key, "true");
- printf("This branch will rebase on pull.\n");
- }
- free(tracking.src);
+ install_branch_config(BRANCH_CONFIG_VERBOSE, new_ref, tracking.remote,
+ tracking.src ? tracking.src : orig_ref);
+ free(tracking.src);
return 0;
}