Add typescript config but remove prettier stuff

.gitmodules

@@ -378,6 +378,9 @@
 [submodule "tablist"]
 	path = lib/tablist
 	url = git@github.com:politza/tablist.git
+[submodule "tide"]
+	path = lib/tide
+	url = git@github.com:ananthakumaran/tide.git
 [submodule "transient"]
 	path = lib/transient
 	url = git@github.com:magit/transient.git
@@ -387,6 +390,9 @@
 [submodule "tuareg"]
 	path = lib/tuareg
 	url = git@github.com:ocaml/tuareg.git
+[submodule "typescript-mode"]
+	path = lib/typescript-mode
+	url = git@github.com:emacs-typescript/typescript.el.git
 [submodule "use-package"]
 	path = lib/use-package
 	url = git@github.com:jwiegley/use-package.git
@@ -428,3 +434,9 @@
 [submodule "zprint-mode"]
 	path = lib/zprint-mode
 	url = git@github.com:pesterhazy/zprint-mode.el.git
+[submodule "lib/typescript-mode"]
+	path = lib/typescript-mode
+	url = git@github.com:emacs-typescript/typescript.el.git
+[submodule "lib/tide"]
+	path = lib/tide
+	url = git@github.com:ananthakumaran/tide.git

packs/dev/lang-pack/config/typescript-conf.el

@@ -0,0 +1,80 @@
+;;; typescript-conf.el --- Java Config
+
+;;; Commentary:
+
+;;; Code:
+
+(live-add-pack-lib "smartparens")
+(live-add-pack-lib "tide")
+(live-add-pack-lib "typescript.el")
+
+;; Largely inspired by https://pastebin.com/hmezXa2e
+
+(defun ar-emacs--setup-tsx-company-backends ()
+  "Set up the company-backends for tsx files."
+  (make-local-variable 'company-backends)
+  (setq company-backends
+        '((company-tide company-files :with company-yasnippet :with company-dabbrev-code)
+          (company-dabbrev-code company-dabbrev))))
+
+(defun ar-emacs--tsserver-from-node-modules ()
+  "Use your node_modules's TSServer to avoid possible version mismatches.
+
+Put this in .dir-locals.el:
+
+  ((typescript-mode . ((eval . (setq tide-tsserver-executable (ar-emacs--tsserver-from-node-modules))))))
+"
+  (let* ((node-module-path "node_modules/.bin/tsserver")
+         (root (projectile-project-root)))
+    (expand-file-name node-module-path root)))
+
+(defun ar-emacs--tslint-from-node-modules ()
+  "Use your node_modules's TSServer to avoid possible version mismatches.
+
+Put this in .dir-locals.el:
+
+  ((typescript-mode . ((eval . (setq flycheck-typescript-tslint-executable (ar-emacs--tslint-from-node-modules))))))
+"
+  (let* ((node-module-path "node_modules/.bin/tslint")
+         (root (projectile-project-root)))
+    (expand-file-name node-module-path root)))
+
+(use-package typescript-mode
+  :mode ("\\.ts\\'")
+  :init
+  (require 'smartparens-javascript)
+  :hook
+  ((typescript-mode . company-mode)
+   (typescript-mode . smartparens-strict-mode)
+   (typescript-mode . subword-mode)
+   (typescript-mode . eldoc-mode)
+   (typescript-mode . which-key-mode)
+   (typescript-mode . tide-setup)
+   (typescript-mode . tide-hl-identifier-mode))
+  :custom
+  (typescript-indent-level 2)
+  (flycheck-check-syntax-automatically '(save mode-enabled))
+  :config
+  (flycheck-add-mode 'typescript-tslint 'typescript-mode)
+  (flycheck-add-next-checker 'typescript-tide '(t . typescript-tslint) 'append))
+
+(use-package tide
+  :init
+  (setq tide-tsserver-logs-folder (expand-file-name "tsserver" live-tmp-dir))
+  (setq tide-tsserver-process-environment (format "TSS_LOG=-level verbose -file %s" tide-tsserver-logs-folder)))
+
+;; aligns annotation to the right hand side
+;; (setq company-tooltip-align-annotations t)
+
+;; From Spacemacs
+(defun ts-open-region-in-playground (start end)
+  "Open selected START to END characters (region) in the TypeScript Playground.
+
+If nothing is selected - open the whole current buffer."
+  (interactive (if (use-region-p)
+                   (list (region-beginning) (region-end))
+                 (list (point-min) (point-max))))
+  (browse-url (concat "http://www.typescriptlang.org/Playground#src="
+                      (url-hexify-string (buffer-substring-no-properties start end)))))
+
+;;; typescript-conf.el ends here

packs/dev/lang-pack/init.el

@@ -18,6 +18,28 @@
   ((json-reformat:indent-width 2 "Set width to 2")
    (js-indent-level 2 "Set indent level to 2")))
 
+(use-package web-mode
+  :mode ("\\.jsx\\'" "\\.tsx\\'")
+  :hook
+  ((web-mode . company-mode)
+   (web-mode . smartparens-strict-mode)
+   (web-mode . subword-mode)
+   (web-mode . eldoc-mode)
+   (web-mode . which-key-mode)
+   (web-mode . tide-setup)
+   (web-mode . tide-hl-identifier-mode)
+   (web-mode . ar-emacs--setup-tsx-company-backends))
+  :custom
+  (web-mode-content-types-alist '(("jsx" . "\\.[jt]sx?\\'")))
+  (web-mode-enable-auto-pairing t)
+  (web-mode-enable-auto-closing t)
+  (web-mode-enable-current-element-highlight t)
+  (company-transformers '(company-sort-by-backend-importance))
+  (flycheck-check-syntax-automatically '(save mode-enabled))
+  :config
+  (flycheck-add-mode 'typescript-tslint 'web-mode)
+  (flycheck-add-next-checker 'typescript-tide '(t . typescript-tslint) 'append))
+
 (live-load-config-file "flycheck-conf.el")
 (live-load-config-file "yaml-conf.el")
 (live-load-config-file "plantuml-conf.el")
@@ -29,5 +51,6 @@
 (live-load-config-file "java-conf.el")
 (live-load-config-file "javascript-conf.el")
 (live-load-config-file "go-conf.el")
+(live-load-config-file "typescript-conf.el")
 
 ;;; init.el ends here