help: add --config to list all available config

diff --git a/advice.c b/advice.c
index 89fda1de55bfc80ba884ab45dd7a31087dea66df..cf6c673ed772ff840916ee53bf3d388567d01b6d 100644 (file)
--- a/advice.c
+++ b/advice.c
@@ -1,6 +1,7 @@
 #include "cache.h"
 #include "config.h"
 #include "color.h"
+#include "help.h"
 
 int advice_push_update_rejected = 1;
 int advice_push_non_ff_current = 1;
@@ -20,6 +21,7 @@ int advice_rm_hints = 1;
 int advice_add_embedded_repo = 1;
 int advice_ignored_hook = 1;
 int advice_waiting_for_editor = 1;
+int advice_graft_file_deprecated = 1;
 
 static int advice_use_color = -1;
 static char advice_colors[][COLOR_MAXLEN] = {
@@ -70,6 +72,7 @@ static struct {
        { "addembeddedrepo", &advice_add_embedded_repo },
        { "ignoredhook", &advice_ignored_hook },
        { "waitingforeditor", &advice_waiting_for_editor },
+       { "graftfiledeprecated", &advice_graft_file_deprecated },
 
        /* make this an alias for backward compatibility */
        { "pushnonfastforward", &advice_push_update_rejected }
@@ -129,6 +132,14 @@ int git_default_advice_config(const char *var, const char *value)
        return 0;
 }
 
+void list_config_advices(struct string_list *list, const char *prefix)
+{
+       int i;
+
+       for (i = 0; i < ARRAY_SIZE(advice_config); i++)
+               list_config_item(list, prefix, advice_config[i].name);
+}
+
 int error_resolve_conflict(const char *me)
 {
        if (!strcmp(me, "cherry-pick"))