css3fmt

css3fmt is an auto-formatter for CSS files.

It is not particularly fancy or smart, but it is simple and can automatically format most CSS files.

Install

css3fmt is written in Go.

go get blitiri.com.ar/go/css3fmt

Editor integration

vim

Put the following into your .vimrc file to auto-indent on save:

function! CSSFormatBuffer()
        let l:curw = winsaveview()
        let l:tmpname = tempname()
        call writefile(getline(1,'$'), l:tmpname)
        let l:out = system("css3fmt " . l:tmpname) 
        call delete(l:tmpname)  
        if v:shell_error == 0           
                try | silent undojoin | catch | endtry
                silent %!css3fmt     
        else    
                echoerr l:out
        endif
        call winrestview(l:curw)
        return v:shell_error == 0
endfunction
autocmd filetype css
  \ autocmd bufwritepre <buffer> call CSSFormatBuffer()

Contact

If you have any questions, comments or patches please send them to albertito@blitiri.com.ar.