From 9f07a48cc15500700926b3837089b00a806087f1 Mon Sep 17 00:00:00 2001
From: Renato Oliveira <renato.dev.oliveira@gmail.com>
Date: Tue, 23 May 2023 22:13:26 -0300
Subject: [PATCH] Add dynamic GOROOT setting for fish (#103)

---
 README.md    | 3 +++
 set-env.fish | 8 ++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 set-env.fish

diff --git a/README.md b/README.md
index 3980cd9..9ebba10 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,9 @@ To set `GOROOT` in your shell's initialization add the following:
 **zsh shell**  
 `. ~/.asdf/plugins/golang/set-env.zsh`  
 
+**fish shell**  
+`. ~/.asdf/plugins/golang/set-env.fish`  
+
 ## When using `go get` or `go install`
 
 After using `go get` or `go install` to install a package you need to run `asdf reshim golang` to get any new shims.
diff --git a/set-env.fish b/set-env.fish
new file mode 100644
index 0000000..2a9782b
--- /dev/null
+++ b/set-env.fish
@@ -0,0 +1,8 @@
+function asdf_update_golang_env --on-event fish_prompt
+  set --local go_path (asdf which go)
+  if test -n "$go_path"
+    set --local full_path (builtin realpath "$go_path")
+
+    set -gx GOROOT (dirname (dirname "$full_path"))
+  end
+end
\ No newline at end of file