Add go to go

config/behaviour.el

@@ -91,7 +91,9 @@
 
 ; Use Shells variables
 (when (memq window-system '(mac ns))
-  (exec-path-from-shell-initialize))
+  (exec-path-from-shell-initialize)
+  (exec-path-from-shell-copy-env "GOPATH")
+  (exec-path-from-shell-copy-env "GOROOT"))
 
 
 ;;;;;;;;;;;;;;;;;;;;;; indentation functions ;;;;;;;;;;;;;;;;;;;;;;

config/languages.el

@@ -16,6 +16,7 @@
 (load "~/.emacs.d/languages/js.elc")
 (load "~/.emacs.d/languages/sql.elc")
 (load "~/.emacs.d/languages/haskell.elc")
+(load "~/.emacs.d/languages/go.elc")
 
 ;;; Java
 (defun java-mode-config ()

config/packages.el

@@ -226,6 +226,16 @@
 (unless (package-installed-p 'pyenv-mode)
   (package-install 'pyenv-mode))
 
+;; Go
+(unless (package-installed-p 'go-mode)
+  (package-install 'go-mode))
+
+(unless (package-installed-p 'company-go)
+  (package-install 'company-go))
+
+(unless (package-installed-p 'flymake-go)
+  (package-install 'flymake-go))
+
 ;; SQL
 (unless (package-installed-p 'sql-indent)
   (package-install 'sql-indent))

config/windows.el

@@ -17,6 +17,8 @@
              '("test_.*\\.py\\(<.*>\\)?$" . test)) ;; Pytest
 (add-to-list 'purpose-user-regexp-purposes
              '("tests.rs\\(<.*>\\)?$" . test)) ;; Rust tests
+(add-to-list 'purpose-user-regexp-purposes
+             '("_test.go\\(<.*>\\)?$" . test)) ;; Go tests
 
 (add-to-list 'purpose-user-mode-purposes '(shell-mode . test))
 (add-to-list 'purpose-user-mode-purposes '(magit-diff-mode . test))
@@ -41,6 +43,7 @@
 (add-to-list 'purpose-user-mode-purposes '(js-mode . code))
 (add-to-list 'purpose-user-mode-purposes '(emacs-lisp-mode . code))
 (add-to-list 'purpose-user-mode-purposes '(sql-mode . code))
+(add-to-list 'purpose-user-mode-purposes '(go-mode . code))
 
 ;; Other files that fall into 'code'
 (add-to-list 'purpose-user-mode-purposes '(xml-mode . code))