First commit.

lisp/modes/typescript.el

@@ -0,0 +1,40 @@
+;;; typescript.el --- Initializes TypeScript mode -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+(defun typescript-use-eslint-from-node-modules ()
+  "Use local eslint from node_modules before global."
+  (let* ((root (locate-dominating-file
+                (or (buffer-file-name) default-directory)
+                "node_modules"))
+         (eslint (and root
+                      (expand-file-name "node_modules/eslint/bin/eslint.js"
+                                        root))))
+    (when (and eslint (file-executable-p eslint))
+      (setq-local flycheck-javascript-eslint-executable eslint))))
+
+(defun user--tide-mode-hook ()
+  "."
+  (interactive)
+  (message "user--tide-mode-hook BEG")
+  (comment-tags-mode t)
+  (tide-setup)
+  (flycheck-mode +1)
+  (setq flycheck-check-syntax-automatically '(save mode-enabled))
+  (eldoc-mode +1)
+  (company-mode +1)
+  (typescript-use-eslint-from-node-modules)
+  (message "user--tide-mode-hook END")
+  )
+
+(use-package tide
+  :ensure t
+  :after (typescript-mode company flycheck)
+  :hook (
+         (typescript-mode . user--tide-mode-hook)
+         (typescript-mode . tide-hl-identifier-mode)
+	 (before-save . tide-format-before-save))
+  :config (setq tide-completion-enable-autoimport-suggestions t))
+
+(provide 'modes/typescript)
+;; typescript.el ends here