From 670541eec8b99897cd462b3fd2bc53b238b8b1fe Mon Sep 17 00:00:00 2001
From: David Adam <zanchey@ucc.gu.uwa.edu.au>
Date: Fri, 3 Jan 2025 12:38:14 +0800
Subject: [PATCH] fish_jj_prompt: don't error if jj not installed

---
 share/functions/fish_jj_prompt.fish | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/share/functions/fish_jj_prompt.fish b/share/functions/fish_jj_prompt.fish
index e3b8eaf17..288f4f753 100644
--- a/share/functions/fish_jj_prompt.fish
+++ b/share/functions/fish_jj_prompt.fish
@@ -1,4 +1,9 @@
 function fish_jj_prompt
+    # If jj isn't installed, there's nothing we can do
+    # Return 1 so the calling prompt can deal with it
+    if not command -sq jj
+        return 1
+    end
     jj log 2>/dev/null --no-graph --ignore-working-copy --color=always --revisions @ \
         --template '
             concat(