Awesome

CSS Flexbox snippets for Atom

image snippets

Install

Go to Atom > Preferences... then search for Flexbox Snippets in Install tab.

Development

$ cd ~/.atom/packages
$ git clone git@github.com:brenopolanski/css-flexbox-atom-snippets.git
$ cd css-flexbox-atom-snippets
$ apm install
$ apm link

Snippets

Works for CSS/LESS/Sass/SCSS & Stylus.

display

trigger: flexbox⇥

display: ${1:flex|inline-flex};

flex-direction

trigger: flexdir⇥

flex-direction: ${1:row|row-reverse|column|column-reverse};

flex-wrap

trigger: flexwrap⇥

flex-wrap: ${1:nowrap|wrap|wrap-reverse};

flex-flow

trigger: flexflow⇥

flex-flow: ${1:<'flex-direction' (row|row-reverse|column|column-reverse)> || <'flex-wrap' (nowrap|wrap|wrap-reverse)>};

justify-content

trigger: flexjust⇥

justify-content: ${1:flex-start|flex-end|center|space-between|space-around};

align-items

trigger: flexitems⇥

align-items: ${1:flex-start|flex-end|center|baseline|stretch};

align-content

trigger: flexcont⇥

align-content: ${1:flex-start|flex-end|center|space-between|space-around|stretch};

order

trigger: flexorder⇥

order: ${1:0};

flex-grow

trigger: flexgrow⇥

flex-grow: ${1:0};

flex-shrink

trigger: flexshr⇥

flex-shrink: ${1:1};

flex-basis

trigger: flexbasis⇥

flex-basis: ${1:auto|<'width' (%|rem|em|px)>};

flex

trigger: flex⇥

flex: ${1:none|auto|[<'flex-grow' (0)> <'flex-shrink' (1)> || <'flex-basis' auto|<'width' (%|rem|em|px)>>]};

align-self

trigger: flexself⇥

align-self: ${1:auto|flex-start|flex-end|center|baseline|stretch};

Prefixing Flexbox

Flexbox requires some vendor prefixing to support the most browsers possible. It doesn't just include prepending properties with the vendor prefix, but there are actually entirely different property and value names. This is because the Flexbox spec has changed over time, creating an "old", "tweener", and "new" versions.

Perhaps the best way to handle this is to write in the new (and final) syntax and run your CSS through Autoprefixer, which handles the fallbacks very well.