lang/go: replace bootstrap with README.org

modules/lang/go/README.org

@@ -0,0 +1,37 @@
+* Go
+
+Go support, including auto-completion, eldoc support (go-eldoc), REPL support,
+refactoring commands, syntax-checking (flycheck), auto-formatting (gofmt) and
+snippets (yasnippet).
+
++ [[https://golang.org][Homepage]]
++ [[../../modules/private/hlissner/snippets/go-mode][Snippets]]
++ [[../../modules/feature/file-templates/templates/go-mode][File templates]]
+
+** Installation
+*** MacOS
+#+BEGIN_SRC sh :results output
+brew install go
+#+END_SRC
+
+*** Arch Linux
+#+BEGIN_SRC sh :dir /sudo:: :results output
+pacman --needed --noconfirm -S go
+#+END_SRC
+
+** Dependencies
+You'll need to set up ~GOPATH~. This is mine:
+
+#+BEGIN_SRC sh
+export GOPATH=~/.go
+#+END_SRC
+
+Then install the necessary packages:
+
+#+BEGIN_SRC sh :results output
+go get -u github.com/nsf/gocode            # completion
+go get -u github.com/motemen/gore          # REPL
+go get -u golang.org/x/tools/cmd/guru      # code navigation commands
+go get -u golang.org/x/tools/cmd/gorename  # refactoring commands
+#+END_SRC
+