mergetools/meld: make usage of `--output` configurable and more robust

diff --git a/entry.c b/entry.c
index 77c688262477e783b4bcbc237ef281eecab0661d..1eda8e94714bbd6020d61b4b627f721b1042673c 100644 (file)
--- a/entry.c
+++ b/entry.c
@@ -210,9 +210,12 @@ static int write_entry(struct cache_entry *ce,
 
 finish:
        if (state->refresh_cache) {
+               assert(state->istate);
                if (!fstat_done)
                        lstat(ce->name, &st);
                fill_stat_cache_info(ce, &st);
+               ce->ce_flags |= CE_UPDATE_IN_BASE;
+               state->istate->cache_changed |= CE_ENTRY_CHANGED;
        }
        return 0;
 }