From 0076018ada7b294df87df365304d1abc71c6ce4a Mon Sep 17 00:00:00 2001
From: Lam Chau <lamchau@gmail.com>
Date: Fri, 6 Jun 2025 13:24:02 -0700
Subject: [PATCH] fix: add version check for fish v4+

---
 shell/navi.plugin.fish | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/shell/navi.plugin.fish b/shell/navi.plugin.fish
index 419906e..4b05a40 100644
--- a/shell/navi.plugin.fish
+++ b/shell/navi.plugin.fish
@@ -1,11 +1,24 @@
 function _navi_smart_replace
     set --local query (commandline --current-process | string trim)
+    set --local version_parts ""
+    if test -n "$version"
+        set version_parts (string split '.' $version)
+    else
+        set version_parts (string split '.' (string match -r '\d+\.\d+\.\d+' (fish --version)))
+    end
+
+    set --local force_repaint false
+    if test $version_parts[1] -ge 4
+        set force_repaint true
+    end
 
     if test -n "$query"
         set --local best_match (navi --print --query "$query" --best-match)
         if test -n "$best_match"
             commandline --current-process $best_match
-            commandline -f repaint
+            if test "$force_repaint" = true
+                commandline -f repaint
+            end
             return
         end
     end
@@ -13,7 +26,9 @@ function _navi_smart_replace
     set --local candidate (navi --print --query "$query")
     if test -n "$candidate"
         commandline --current-process $candidate
-        commandline -f repaint
+        if test "$force_repaint" = true
+            commandline -f repaint
+        end
     end
 end