Use ternjs for javascript development

1 files changed, 24 insertions, 0 deletions

diff --git a/.emacs.d/init.org b/.emacs.d/init.org
index df9b930..c62a1d2 100644
--- a/.emacs.d/init.org
+++ b/.emacs.d/init.org
@@ -398,3 +398,27 @@
     (global-set-key (kbd "C-c Q") #'delete-other-windows)
     (global-set-key (kbd "C-c R") #'delete-window)
   #+END_SRC
+
+* Use ternjs for javascript development
+
+  Ternjs seems like an interesting project. Add its location to the
+  =load-path=, autoload it and after it loads setup the auto-complete
+  functionality.
+
+  #+BEGIN_SRC emacs-lisp
+    (add-to-list 'load-path "/usr/lib/node_modules/tern/emacs/")
+    (autoload 'tern-mode "tern" nil t)
+
+    (stante-after tern
+      (require 'tern-auto-complete)
+      (tern-ac-setup))
+  #+END_SRC
+
+* Turn on tern for javascript
+
+  Torn on tern when working in =js2-mode=. It adds eldoc-like
+  functionality and autocompletion.
+
+  #+BEGIN_SRC emacs-lisp
+    (add-hook 'js2-mode-hook #'tern-mode)
+  #+END_SRC