optimize...

make the stage check faster by filtering the status list

1 files changed, 8 insertions, 4 deletions

diff --git a/XD.c b/XD.c
index c44fe3f..aa3d43d 100644
--- a/XD.c
+++ b/XD.c
@@ -188,9 +188,13 @@ has_staged(git_repository *repo)
 {
   git_status_entry entry;
   git_status_list *list = NULL;
+  git_status_options opts = GIT_STATUS_OPTIONS_INIT;
   int i, c, r = 0;
 
-  if (git_status_list_new(&list, repo, NULL) < 0) {
+  opts.flags = GIT_STATUS_INDEX_NEW;
+  opts.show = GIT_STATUS_SHOW_INDEX_ONLY;
+
+  if (git_status_list_new(&list, repo, &opts) < 0) {
     L("Error checking for staged changes: %s", git_error_last()->message);
     return 0;
   }
@@ -200,9 +204,9 @@ has_staged(git_repository *repo)
     for (i = 0; i < c; i++) {
       entry = *git_status_byindex(list, i);
 
-      if (entry.status & GIT_STATUS_INDEX_NEW
-        || entry.status & GIT_STATUS_INDEX_DELETED
-        || entry.status & GIT_STATUS_INDEX_MODIFIED) {
+      if (entry.status & (GIT_STATUS_INDEX_NEW
+        | GIT_STATUS_INDEX_DELETED
+        | GIT_STATUS_INDEX_MODIFIED)) {
         r = 1;
         break;
       }