Don't allow /alias to overwrite standard command

2 files changed, 17 insertions, 0 deletions

diff --git a/src/tools/autocomplete.c b/src/tools/autocomplete.c
index ee8b5437..4981b690 100644
--- a/src/tools/autocomplete.c
+++ b/src/tools/autocomplete.c
@@ -132,6 +132,21 @@ autocomplete_get_list(Autocomplete ac)
     return copy;
 }
 
+gboolean
+autocomplete_contains(Autocomplete ac, char *value)
+{
+    GSList *curr = ac->items;
+
+    while(curr) {
+        if (strcmp(curr->data, value) == 0) {
+            return TRUE;
+        }
+        curr = g_slist_next(curr);
+    }
+
+    return FALSE;
+}
+
 gchar *
 autocomplete_complete(Autocomplete ac, gchar *search_str)
 {
diff --git a/src/tools/autocomplete.h b/src/tools/autocomplete.h
index 0a3b5b88..fadd6e88 100644
--- a/src/tools/autocomplete.h
+++ b/src/tools/autocomplete.h
@@ -56,4 +56,6 @@ char * autocomplete_param_no_with_func(char *input, int *size, char *command,
     int arg_number, autocomplete_func func);
 
 void autocomplete_reset(Autocomplete ac);
+
+gboolean autocomplete_contains(Autocomplete ac, char *value);
 #endif