webval.vim

HTML and CSS validation plugin for Vim using the W3C Validator API.

How to install

Using Vim Plug:

Add the following to your .vimrc file: Plug 'arunsahadeo/webval'

Using Vundle:

Add the following to your .vimrc file: Plugin 'arunsahadeo/webval'

Installing manually:

Place the plugin file somewhere under your ~/.vim folder and add the following to your .vimrc file:

set rtp+=~/.vim/ runtime /path/to/webval.vim

Note: you will also need jq installed and available on your $PATH variable.

Commands:

:ValiHTML - Validates any HTML contained in the file currently open in the buffer if it corresponds to one of the whitelisted filetypes
:ValiCSS - Validates any CSS contained in the file currently open in the buffer if it has a .css extension
:PurgeFiles - Deletes the JSON file generated by the ValiCSS command, or the JSON / HTML files generated by the ValiHTML command (a HTML file will be generated if you use :ValiHTML on a whitelisted PHP file)