#include "color.h"
#include "help.h"
+int advice_fetch_show_forced_updates = 1;
int advice_push_update_rejected = 1;
int advice_push_non_ff_current = 1;
int advice_push_non_ff_matching = 1;
const char *name;
int *preference;
} advice_config[] = {
+ { "fetchShowForcedUpdates", &advice_fetch_show_forced_updates },
{ "pushUpdateRejected", &advice_push_update_rejected },
{ "pushNonFFCurrent", &advice_push_non_ff_current },
{ "pushNonFFMatching", &advice_push_non_ff_matching },
#include "list-objects-filter-options.h"
#include "commit-reach.h"
+#define FORCED_UPDATES_DELAY_WARNING_IN_MS (10 * 1000)
+
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
N_("git fetch [<options>] <group>"),
static int fetch_prune_config = -1; /* unspecified */
static int fetch_show_forced_updates = 1;
+static uint64_t forced_updates_ms = 0;
static int prune = -1; /* unspecified */
#define PRUNE_BY_DEFAULT 0 /* do we prune by default? */
enum object_type type;
struct branch *current_branch = branch_get(NULL);
const char *pretty_ref = prettify_refname(ref->name);
+ int fast_forward = 0;
type = oid_object_info(the_repository, &ref->new_oid, NULL);
if (type < 0)
return r;
}
- if (!fetch_show_forced_updates || in_merge_bases(current, updated)) {
+ if (fetch_show_forced_updates) {
+ uint64_t t_before = getnanotime();
+ fast_forward = in_merge_bases(current, updated);
+ forced_updates_ms += (getnanotime() - t_before) / 1000000;
+ } else {
+ fast_forward = 1;
+ }
+
+ if (fast_forward) {
struct strbuf quickref = STRBUF_INIT;
int r;
" 'git remote prune %s' to remove any old, conflicting "
"branches"), remote_name);
+ if (advice_fetch_show_forced_updates) {
+ if (!fetch_show_forced_updates) {
+ warning(_("Fetch normally indicates which branches had a forced update, but that check has been disabled."));
+ warning(_("To re-enable, use '--show-forced-updates' flag or run 'git config fetch.showForcedUpdates true'."));
+ } else if (forced_updates_ms > FORCED_UPDATES_DELAY_WARNING_IN_MS) {
+ warning(_("It took %.2f seconds to check forced updates. You can use '--no-show-forced-updates'\n"),
+ forced_updates_ms / 1000.0);
+ warning(_("or run 'git config fetch.showForcedUpdates false' to avoid this check.\n"));
+ }
+ }
+
abort:
strbuf_release(¬e);
free(url);