From 7690e88544474e497bd9d1946217fd4263787b21 Mon Sep 17 00:00:00 2001
From: Anthony Cicchetti <anthony@anthonycicchetti.com>
Date: Sat, 1 May 2021 20:22:51 -0400
Subject: [PATCH] Only install gopls when go exists

---
 zsh/funcs/gopls | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/zsh/funcs/gopls b/zsh/funcs/gopls
index 256a9e9..18fbb6b 100644
--- a/zsh/funcs/gopls
+++ b/zsh/funcs/gopls
@@ -1,10 +1,12 @@
-local GO_BIN="$(go env GOPATH)/bin"
-if [[ ! -d "${GO_BIN}" ]]; then
-    mkdir -p "${GO_BIN}"
-fi
+if [[ $(whence -p go 2> /dev/null) ]]; then
+    local GO_BIN="$(go env GOPATH)/bin"
+    if [[ ! -d "${GO_BIN}" ]]; then
+        mkdir -p "${GO_BIN}"
+    fi
 
-if [[ ! -a "${GO_BIN}/gopls" ]]; then
-    pushd "${GO_BIN}"
-    GO111MODULE=on go get golang.org/x/tools/gopls@latest
-    popd
+    if [[ ! -a "${GO_BIN}/gopls" ]]; then
+        pushd "${GO_BIN}"
+        GO111MODULE=on go get golang.org/x/tools/gopls@latest
+        popd
+    fi
 fi
\ No newline at end of file