Illustrator Word Count Script

#target Illustrator

//  script.name = wordCount.jsx;
//  script.description = counts words (and characters including spaces) in the active document
//  script.requirements = an open document with some text
//  script.parent = carlos canto // 08/27/2014
//  script.elegant = false;

// Usage: The script targets all text in a document by default,
//
//               press and hold Ctrl/Cmd before running the script to process Selected text frames only


function main () {
    try {var idoc = app.activeDocument;}
    catch (e) {alert ('open a document and try again'); return };

    var tfObj=idoc.textFrames;
    var wordcount = 0;
    var charcount = 0;
    var linecount = 0;

    if(ScriptUI.environment.keyboardState.ctrlKey || ScriptUI.environment.keyboardState.metaKey) { // metaKey = cmd key on a mac
        //alert('ctrl key');
        var sel = idoc.selection;
        tfObj = null;
        tfObj = [];
        for (t=0; t<sel.length; t++) {
            var itext = sel[t];
            if(itext.typename=="TextFrame")
                tfObj.push(itext);
        }
    }

    for (var i=0; i<tfObj.length; i++){
        var tf = tfObj[i];

        wordcount += tf.words.length;
        charcount += tf.characters.length; // includes spaces
        linecount += tf.lines.length;
    }

    var helpmsg = '\r\rHelp: \rScript works on all text by default, press & hold \rCtrl/Cmd before launching the script \rto count selected text frames only.';
    alert('Word Count: ' + wordcount + '\rCharacter Count (including spaces): ' + charcount + '\rLine Count: ' + linecount + helpmsg);

} // end main function

main ();