Add typescript

init.el

@@ -83,6 +83,7 @@
 (require 'init-pandoc)
 (require 'init-csv)
 (require 'init-javascript)
+(require 'init-typescript)
 (require 'init-php)
 (require 'init-nxml)
 (require 'init-html)

lisp/init-typescript.el

@@ -0,0 +1,29 @@
+;;; package --- Typescript configuration
+
+;;; Commentary:
+
+;;; Code:
+(require-package 'tide)
+
+(defun setup-tide-mode ()
+  (interactive)
+  (tide-setup)
+  (flycheck-mode +1)
+  (setq flycheck-check-syntax-automatically '(save mode-enabled))
+  (eldoc-mode +1)
+  (tide-hl-identifier-mode +1)
+  ;; company is an optional dependency. You have to
+  ;; install it separately via package-install
+  ;; `M-x package-install [ret] company`
+  (company-mode +1))
+
+;; aligns annotation to the right hand side
+(setq company-tooltip-align-annotations t)
+
+;; formats the buffer before saving
+(add-hook 'before-save-hook 'tide-format-before-save)
+
+(add-hook 'typescript-mode-hook #'setup-tide-mode)
+
+(provide 'init-typescript)
+;;; init-typescript ends here