#!/bin/bash

set -e

LATEST_GO=$(curl -sL https://go.dev/dl/?mode=json | jq -r '.[0].version')
curl -L "https://go.dev/dl/${LATEST_GO}.linux-amd64.tar.gz" -o /tmp/go.tar.gz
mkdir -p "$HOME"/.local
rm -rf "$HOME"/.local/go
tar -C "$HOME"/.local -xzf /tmp/go.tar.gz
rm /tmp/go.tar.gz

PATH="$HOME/.local/go/bin:$PATH"

go env -w GOPATH="$HOME"/.local/state/go

go install github.com/go-delve/delve/cmd/dlv@latest
go install golang.org/x/tools/gopls@latest

curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b "$(go env GOPATH)/bin"
go install github.com/nametake/golangci-lint-langserver@latest


mkdir -p "$HOME"/.bashrc.d
echo "export PATH=\"$HOME/.local/go/bin:$(go env GOPATH)/bin:\$PATH\"" > "${HOME}"/.bashrc.d/go.sh

echo hint: source "$HOME"/.bashrc.d/go.sh