revision.c: --indexed-objects add objects from all worktrees

diff --git a/revision.c b/revision.c
index 6c46ad6c8a667c979e675b49945cff68029c3b86..f35cb49af52fd6a2088a7d1d237548b5fdccfcb0 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -19,6 +19,7 @@
 #include "dir.h"
 #include "cache-tree.h"
 #include "bisect.h"
+#include "worktree.h"
 
 volatile show_early_output_fn_t show_early_output;
 
@@ -1290,8 +1291,28 @@ static void do_add_index_objects_to_pending(struct rev_info *revs,
 
 void add_index_objects_to_pending(struct rev_info *revs, unsigned int flags)
 {
+       struct worktree **worktrees, **p;
+
        read_cache();
        do_add_index_objects_to_pending(revs, &the_index);
+
+       if (revs->single_worktree)
+               return;
+
+       worktrees = get_worktrees(0);
+       for (p = worktrees; *p; p++) {
+               struct worktree *wt = *p;
+               struct index_state istate = { NULL };
+
+               if (wt->is_current)
+                       continue; /* current index already taken care of */
+
+               if (read_index_from(&istate,
+                                   worktree_git_path(wt, "index")) > 0)
+                       do_add_index_objects_to_pending(revs, &istate);
+               discard_index(&istate);
+       }
+       free_worktrees(worktrees);
 }
 
 static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,