From df240b36e241945b96d439430c0659a680626736 Mon Sep 17 00:00:00 2001
From: Jessie Hildebrandt <jessieh@jessieh.net>
Date: Mon, 4 Nov 2019 10:17:09 +0000
Subject: [PATCH] Update fish_title to be Fish 2.X.X compatible

---
 config.fish | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/config.fish b/config.fish
index d2419e7..3d4a8e0 100644
--- a/config.fish
+++ b/config.fish
@@ -14,7 +14,7 @@
 #  * Abbreviated + colorized working directory
 #  * VCS status
 #  * Dynamic prompt character (root/user, return status)
-#  * Dynamic greeting function ()
+#  * Dynamic greeting function
 #  * Optional timestamps
 #
 # Configurable variables:
@@ -131,8 +131,18 @@ function fish_title --description 'Print the title of the window'
         return
     end
 
-    # Set title to the command status + working directory
-    echo (status current-command) (__fish_pwd)
+    # Set window title to the current command + working directory
+    if test (echo $FISH_VERSION | cut -d "." -f 1) -ge 3
+    
+        # Fish 3.X.X and above use "status current-command"
+        echo (status current-command) (__fish_pwd)
+        
+    else
+    
+        # Older versions of fish use the "$_" variable
+        echo $_ (__fish_pwd)
+        
+    end
 
 end