From 552c7bc40bc1792a9283bfe2b01a7f8c28fae97f Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Sun, 14 Feb 2021 13:50:43 +0100
Subject: [PATCH] Don't add a space if completion only added a single "/"

This added a space if only one character was added, e.g.

```fish
cd dev<TAB>
```

would complete to

```fish
cd dev/<SPACE>
```

which makes picking deeper directories awkward.

So just go back to the old behavior of doing it for any length.

This is a regression from e27d97b02e6c0f9fad079e1bf7ec937661077f86.

cc @krobelus
---
 src/complete.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/complete.cpp b/src/complete.cpp
index a6f182aa9..4aff61277 100644
--- a/src/complete.cpp
+++ b/src/complete.cpp
@@ -196,7 +196,7 @@ static complete_flags_t resolve_auto_space(const wcstring &comp, complete_flags_
     if (flags & COMPLETE_AUTO_SPACE) {
         new_flags &= ~COMPLETE_AUTO_SPACE;
         size_t len = comp.size();
-        if (len > 1 && (std::wcschr(L"/=@:.,-", comp.at(len - 1)) != nullptr))
+        if (len > 0 && (std::wcschr(L"/=@:.,-", comp.at(len - 1)) != nullptr))
             new_flags |= COMPLETE_NO_SPACE;
     }
     return new_flags;