Bootstrap 4 with backward compatibility for older versions of Sass like Shopify.

• Shopify
• OctoberCMS

• All features of Sass that can't be build with Shopify are replaced with buildable variants
• Use of sass-autoprefixer to get browser vendor prefixes directly in Sass without the need of recompile the css file
• Added variables.json, very useful to generate theme settings for the bootstrap variables
• Changed comment style of scss/_variables.scss to follow the annotations of Sassdoc, that makes it possible to generate the variables.json

Several quick start options are available:

• Clone the repo: git clone https://github.com/JumpLinkNetwork/bootstrap-backward.git
• Install with npm: npm install bootstrap-backward
• Install with Bower: bower install bootstrap-backward

create a .scss file like theme.scss and add import sass-autoprefixer and bootstrap-backward:

    @import "../../bower_components/sass-autoprefixer/scss/prefixes";
    @import "../../bower_components/bootstrap-backward/scss/bootstrap";

• JumpLink Shopify Boilerplate
• JumpLink October Boilerplate

• Run npm run variables to generate variables.json
• Run scss scss/bootstrap-backward.scss:dist/css/bootstrap-backward.css and compare the resulting ./dist/css/bootstrap-backward.css with ./dist/css/bootstrap.css to make sure the result is right.

See the difference between

• v4-0-0-alpha-4 - v4-0-0-alpha-4-scss-backward
• v4-0-0-alpha-4 - v4-0-0-alpha-5
• v4-0-0-alpha-5 - v4-0-0-alpha-5-scss-backward

For more information see original github repo of Bootstrap 4

JumpLink

• https://github.com/JumpLinkNetwork
• https://www.jumplink.eu/

Code and documentation copyright 2011-2017 the Bootstrap Authors and Twitter, Inc. Code released under the MIT License. Docs released under Creative Commons.