Update $fish_bind_mode only if necessary

2014-01-20 14:03:48 +01:00 · 2014-01-20 14:03:48 +01:00 · fd8ab78372
commit fd8ab78372
parent 44c6fa68cf
1 changed files with 2 additions and 1 deletions
--- a/input.cpp
+++ b/input.cpp
@ -278,7 +278,8 @@ const wchar_t *input_get_bind_mode()
 */
 bool input_set_bind_mode(const wchar_t *bm)
 {
-  env_set(FISH_BIND_MODE_VAR, bm, ENV_GLOBAL);
+  if(wcscmp(bm, input_get_bind_mode()))
+    env_set(FISH_BIND_MODE_VAR, bm, ENV_GLOBAL);
  return true;
 }