fix: use regex instead of 'dotnet version' to speed up fish prompt

hensou · Jun 24, 2023 · 39651fb · 39651fb
1 parent 78b81e4
commit 39651fb
Showing 1 changed file with 7 additions and 9 deletions.
diff --git a/set-dotnet-env.fish b/set-dotnet-env.fish
@@ -1,11 +1,9 @@
 function asdf_update_dotnet_home --on-event fish_prompt
-  set --local dotnet_path (asdf which dotnet)
-  if test -n "$dotnet_path"
-    set --local full_path (realpath "$dotnet_path")
-    set -gx DOTNET_ROOT (dirname "$full_path")
-    set --local dotnet_version (dotnet --version)
-    set -gx MSBuildSDKsPath (realpath "$DOTNET_ROOT/sdk/$dotnet_version/Sdks")
-
-  end
+    set --local dotnet_path (asdf which dotnet)
+    if test -n "$dotnet_path"
+        set --local full_path (realpath "$dotnet_path")
+        set -gx DOTNET_ROOT (dirname "$full_path")
+        set --local dotnet_version (string replace -r '.*/installs/dotnet/(.+)/[.].*' '$1' $dotnet_path)
+        set -gx MSBuildSDKsPath (realpath "$DOTNET_ROOT/sdk/$dotnet_version/Sdks")
+    end
 end
-