eslint.vim

function! s:Eslint ()
    cclose
    let out = system('eslint '.expand("%"))
    let errors = split(out, '\n')
    let filename = Strip(errors[0])
    let errors = errors[1:]
    let q_list = []
    echo errors
    for err in errors
        let err_split = split(err,'\ \+')

        if len(err_split) == 0
            continue
        endif

        let row_col = split(err_split[0],':')

        if len(row_col) <= 1
            continue
        endif

        let q_list += [{'filename': filename, 'lnum': row_col[0], 'col': row_col[1], 'text': join(err_split[2:])}]
    endfor
    call setqflist(q_list, 'r')
    copen
endfunction
command! Eslint call <SID>Eslint()