A mass Google Translate bookmarklet

mass_google_translate_bookmarklet.js

/*
    1. Copy the compressed version into a bookmark address
    2. Go to Google Translate: http://translate.google.com/
    3. Paste your message block in the textarea (default delimiters are new lines for each message and '=' to separate the key/value
    4. Click the bookmarklet
    5. The result is injected back into the textarea, focused, and selected
    6. Copy + paste back into your message file
*/

// compressed
javascript:(function(){var $=function(el){return document.getElementById(el)},chomp=function(str){return str.replace(/^[\s\n\r]*/,'').replace(/[\s\n\r]*$/,'')},source=$('source'),messages=chomp(source.value).split(/[\r\n]/),delimiter='=',data=[],text=[],message,i;for(i=0;(message=messages[i]);i++){message=messages[i]=chomp(message).split(delimiter);message[1]=messages[i][1]=message.slice(1).join(delimiter);data.push(message[1])}source.value=data.join('\n');window.location.hash='#'+$('old_sl').value+'|'+$('old_tl').value+'|'+encodeURIComponent(data.join('\n'));setTimeout(function parse(){var translations=$('result_box').childNodes,results=[];if(translations.length>messages.length){alert('Found too many translated messages, please try a smaller subset')}else if(translations.length!==messages.length){setTimeout(parse,100);return}for(i=0;(message=messages[i]);i++){results.push(message[0]+'='+(translations[i]?translations[i].firstChild.textContent:''))}source.value=results.join('\n');source.focus();source.setSelectionRange(0,source.value.length)},100)})()

// expanded
javascript:(function() {
    var $ = function(el) { return document.getElementById(el); },
        chomp = function(str) { return str.replace(/^[\s\n\r]*/,'').replace(/[\s\n\r]*$/,''); },
        source = $('source'),
        messages = chomp(source.value).split(/[\r\n]/),
        delimiter = '=',
        data = [],
        text = [],
        message, i;
    
    for (i = 0; (message = messages[i]); i++) {
        message = messages[i] = chomp(message).split(delimiter);
        message[1] = messages[i][1] = message.slice(1).join(delimiter);
        data.push(message[1]);
    }
    source.value = data.join('\n');
    window.location.hash = '#' + $('old_sl').value + '|' + $('old_tl').value + '|' + encodeURIComponent(data.join('\n'));
    
    setTimeout(function parse() {
        var translations = $('result_box').childNodes,
            results = [];
        
        if (translations.length > messages.length) {
            alert('Found too many translated messages, please try a smaller subset');
        }
        else if (translations.length !== messages.length) {
            setTimeout(parse, 100);
            return;
        }
        
        for (i = 0; (message = messages[i]); i++) {
            results.push(message[0] + '=' + (translations[i] ? translations[i].firstChild.textContent : ''));
        }
        
        source.value = results.join('\n');
        source.focus();
        source.setSelectionRange(0, source.value.length);
    }, 100);
})()