jcpetkovich / vue-mode

Emacs major mode for vue.js

vue-mode

Emacs major mode for vue.js based on mmm-mode.

Preview

Install

Emacs users may install the package from MELPA, and then add the following to their init.el:

(require 'vue-mode)

vue-mode should then be activated on all files with a .vue extension.

Spacemacs

There are two ways to install and configure Spacemacs Packages:

A. The fastest way: Adding the necessary configurations to the default configuration file .spacemacs.

1. Within any screen in Spacemacs (including the Splash Screen, after loading), press SPC f e d.
2. This will bring you to the edit screen of the .spacemacs file.
3. Locate the section named dotspacemacs-additional-packages '().
4. The following code should go inside the above parenthesis:

(vue-mode :location (recipe
                     :fetcher github
                     :repo "codefalling/vue-mode"))

The section should look like this, after the update:

dotspacemacs-additional-packages '(
(vue-mode :location (recipe
                     :fetcher github
                     :repo "codefalling/vue-mode")))

5. Locate, in the same file, the section named defun dotspacemacs/user-config ().
6. The following code should go right in that section:

(defun dotspacemacs/init-vue-mode ()
  (use-package vue-mode))

• So the section should look like this, after the update:

(defun dotspacemacs/user-config ()
"Configuration function for user code.
This function is called at the very end of Spacemacs initialization after
layers configuration.
This is the place where most of your configurations should be done. Unless it is
explicitly specified that a variable should be set before a package is loaded,
you should place your code here."
(defun dotspacemacs/init-vue-mode ()
  (use-package vue-mode)))

7. So we made 2 changes to the .spacemacs file, time to save them, press SPC f s.
8. With the saved file, time to make Spacemacs re-read the configuration, pressing SPC f e R.

B. The more complex way: Creating a new specific layer:

1. Add to your packages:

(vue-mode :location (recipe
                     :fetcher github
                     :repo "codefalling/vue-mode"))

2. Add to your package.el:

(defun your-layer-name/init-vue-mode ()
  (use-package vue-mode))

3. If you want to customize the region background color (default is highlight):

(defun your-layer-name/init-vue-mode ()
  (use-package vue-mode
    :config
    ;; 0, 1, or 2, representing (respectively) none, low, and high coloring
    (setq mmm-submode-decoration-level 0)))

Q&A

Why js-mode instead of js2-mode?

js2-mode does not yet work with "multi-mode" modes such as mmm-mode. See mooz/js2-mode#124.

Mode didn't get updated when lang changed

M-x vue-mode-reparse