From b8f6218bf179c04efe0cb0bb1b05735d5c45be41 Mon Sep 17 00:00:00 2001
From: Yuri Pereira Constante <ypconstante@users.noreply.github.com>
Date: Tue, 30 Aug 2022 15:18:25 +0000
Subject: [PATCH] refactor: use `fish_add_path` during fish setup if available
 (#1317)

---
 asdf.fish | 41 +++++++++++++++++++++++++----------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/asdf.fish b/asdf.fish
index e9d2a3b6..7cef8114 100644
--- a/asdf.fish
+++ b/asdf.fish
@@ -2,27 +2,36 @@ if not set -q ASDF_DIR
   set -x ASDF_DIR (dirname (status -f))
 end
 
-set -l asdf_user_shims (
-  if test -n "$ASDF_DATA_DIR"
-    printf "%s\n" "$ASDF_DATA_DIR/shims"
-  else
-    printf "%s\n" "$HOME/.asdf/shims"
-  end
-)
-
 # Add asdf to PATH
-set -l asdf_bin_dirs $ASDF_DIR/bin $asdf_user_shims
+# fish_add_path was added in fish 3.2, so we need a fallback for older version
+if type -q fish_add_path
+  if test -n "$ASDF_DATA_DIR"
+    fish_add_path --global --move "$ASDF_DATA_DIR/shims" "$ASDF_DIR/bin"
+  else
+    fish_add_path --global --move "$HOME/.asdf/shims" "$ASDF_DIR/bin"
+  end
+else
+  set -l asdf_user_shims (
+    if test -n "$ASDF_DATA_DIR"
+      printf "%s\n" "$ASDF_DATA_DIR/shims"
+    else
+      printf "%s\n" "$HOME/.asdf/shims"
+    end
+  )
 
-for x in $asdf_bin_dirs
-  if test -d $x
-    for i in (seq 1 (count $PATH))
-      if test $PATH[$i] = $x
-        set -e PATH[$i]
-        break
+  set -l asdf_bin_dirs $ASDF_DIR/bin $asdf_user_shims
+
+  for x in $asdf_bin_dirs
+    if test -d $x
+      for i in (seq 1 (count $PATH))
+        if test $PATH[$i] = $x
+          set -e PATH[$i]
+          break
+        end
       end
     end
+    set PATH $x $PATH
   end
-  set PATH $x $PATH
 end
 
 # Load the asdf wrapper function