fiddler.vim

"command! StartSeleniumClient call StartSeleniumClient()
command! -complete=custom,ListFiddles -nargs=1 OpenFiddle call OpenFiddle('<args>')
command! NewFiddle call NewFiddle()
command! JSLint call JSLint()
nmap <F4> :JSLint<CR>

function! JSLint()
    ! jslint % | tee /tmp/vimfiddler.jslint
    setlocal errorformat=%-P%f,
                        \%-G/*jslint\ %.%#*/,
                        \%*[\ ]%n\ %l\\,%c:\ %m,
                        \%-G\ \ \ \ %.%#,
                        \%-GNo\ errors\ found.,
                        \%-Q
    cf /tmp/vimfiddler.jslint
endfunction

function! ListFiddles(A,L,P)
    return system("ls fiddles")
endfunction

function! ListTemplates(A,L,P)
    return system("ls templates")
endfunction

function! OpenFiddle(fiddlename)
    let htmlfile = "fiddles/" . a:fiddlename . "/index.html"
    let jsfile = "fiddles/" . a:fiddlename . "/code.js"
    execute "edit ". jsfile
    execute "split " . htmlfile

    call OpenFiddleInBrowser(a:fiddlename)

    call WatchFile(jsfile)
    call WatchFile(htmlfile)
endfunction

function! NewFiddle()
    let fiddlename = input("Name: ")
    let templatename = input("Use template: ", "default", "custom,ListTemplates")

    call mkdir("fiddles/" . fiddlename)

    exe "! cp templates/" . templatename . "/* fiddles/" . fiddlename
    call OpenFiddle(fiddlename)
endfunction

function! WatchFile(filename)
    exe "autocmd VimFiddler BufWritePost " . a:filename . " call Refresh()"
endfunction

function! OpenFiddleInBrowser(fiddlename)
    call OpenURL("http://localhost/~" . $USER . "/vimfiddler/fiddles/" . a:fiddlename . "/")
endfunction

function! StartSeleniumClient()
    python from selenium import webdriver
    python browser = webdriver.Chrome()
endfunction

function! OpenURL(url)
    execute ":python browser.get('" . a:url ."')"
endfunction

function! Refresh()
    python browser.refresh()
endfunction

augroup VimFiddler
au!
augroup END

python import sys; sys.path.append(".")
echo 'Commands: StartSeleniumClient, OpenFiddle, NewFiddle'
echo 'Starting selenium webdriver'
call StartSeleniumClient()