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var dbg=null;
var displayElement = null;
var screenElement = null;
var promptElement = null;
var spinnerElement = null;
var preInputArea = null;
var inputArea = null;
var postInputArea = null;
var bottomlineElement = null;
var leftOfCursorElement = null;
var cursorElement = null;
var rightOfCursorElement = null;
var pageAlertElement = null;
var inputBuffer = '';
var cursorPosition = 0;
var cursorBlinkThreadId = false;
var multilineMode = false;
var specialCommandHandler = false;
var specialCommandHandlerCode = false;
var passwordInputMode=false;
var historyArray = [];
var historyIndex = 0;
var clientSideCommandsEnabled = true;
var promptText = "guest@carpark-at-accure:/[]$ ";
var eatIt = false; // eat next character input
var spinnerCharacters = ['-', '\\', '|', '/'];
var spinnerCharacterIndex = 0;
var spinnerThreadId = false;
var stickyState = []; // for "sticky" modifier keys
stickyState.CTRL=false;
stickyState.ALT=false;
var xmlhttp = false;
var interpreter = "http://www.accure.com.au/carpark/wp-content/themes/wordpress-cli/interpret.php";
var requestId = 0;
var firstCommand = true;
var waitingForServer = false;
var savedDisplayHTML = false;
var cursorState = 1;
var scrLock = false;
var targetHeight = false;
var scrollerThreadId = false;
var waitingAtPage = false;
var paging = true; // there's no option to turn this off in the options page, but you can chage it here. Make it false for no "--More--"
var initialScreenOffsetHeight = false;
var scrollStep = 24;
var ENTER = String.fromCharCode(13);
var DOUBLE_QUOTE = String.fromCharCode(34);
function cursorBlink(){
cursorState = 1 - cursorState;
if (cursorState == 1){
cursorElement.style.color = 'rgb(8,8,8)';
cursorElement.style.backgroundColor = 'rgb(255,255,255)';
}else{
cursorElement.style.color = 'rgb(255,255,255)';
cursorElement.style.backgroundColor = 'rgb(8,8,8)';
}
}
function initializeCLI(){
var b=document.getElementsByTagName('body').item(0);
if(navigator.appVersion.indexOf('AppleWebKit') > 0){
b.onkeypress=function(event){handleKeyEvent(event)};
b.onkeydown=function(event){};
b.onkeyup=function(event){};
}else{
b.onkeypress=function(event){};
b.onkeydown=function(event){handleKeyEvent(event)};
b.onkeyup=function(event){handleKeyEvent(event)};
}
screenElement = document.getElementById('scr');
displayElement = document.getElementById('display');
spinnerElement = document.getElementById('spinnerdiv');
promptElement = document.getElementById('prompt');
bottomlineElement = document.getElementById('bottomline');
leftOfCursorElement = document.getElementById('lcommand');
cursorElement = document.getElementById('undercsr');
rightOfCursorElement = document.getElementById('rcommand');
pageAlertElement = document.getElementById('pagealert');
if (!cursorBlinkThreadId){
cursorBlinkThreadId = setInterval(cursorBlink,500);
}
var frm = document.forms[0];
inputArea = frm.inputArea;
preInputArea = frm.preInputArea;
postInputArea = frm.postInputArea;
promptElement.innerHTML = promptText;
screenElement.scrollTop = 1;
inputArea.focus();
}
/**** start from http://snippets.dzone.com/posts/show/701 ****/
// Removes leading whitespaces
function ltrim( value ) {
if (value){
var re = /\s*((\S+\s*)*)/;
return value.replace(re, "$1");
}
return '';
}
// Removes ending whitespaces
function rtrim( value ) {
if (value){
var re = /((\s*\S+)*)\s*/;
return value.replace(re, "$1");
}
return '';
}
// Removes leading and ending whitespaces
function trim( value ) {
if (value){
return ltrim(rtrim(value));
}
return '';
}
/**** end from http://snippets.dzone.com/posts/show/701 ****/
function prepareInputForDisplay(str){
str = str.replace(/&/g,'&'); // keep first
str = str.replace(//g,'>');
str = str.replace(/ /g,' ');
str = str.replace(/\x0D/g,'
');
return str;
}
function updateInputDisplay(){
var left = '', underCursor = ' ', right = '';
if (trim(inputBuffer) === ''){
inputBuffer='';
}
if (cursorPosition < 0){
cursorPosition = 0;
}
if (cursorPosition > inputBuffer.length){
cursorPosition = inputBuffer.length;
}
if (cursorPosition > 0){
left = inputBuffer.substr(0, cursorPosition);
}
if (cursorPosition < inputBuffer.length){
underCursor = inputBuffer.substr(cursorPosition, 1);
}
if (inputBuffer.length - cursorPosition > 1){
right = inputBuffer.substr(cursorPosition + 1, inputBuffer.length-cursorPosition-1);
}
leftOfCursorElement.innerHTML = prepareInputForDisplay(left);
cursorElement.innerHTML = prepareInputForDisplay(underCursor);
if (underCursor == ' '){
cursorElement.innerHTML = ' ';
}
rightOfCursorElement.innerHTML = prepareInputForDisplay(right);
promptElement.innerHTML=promptText;
return;
}
function clearInputBuffer(){
inputArea.value = '';
inputBuffer = '';
cursorPosition = 0;
updateInputDisplay();
}
function setPromptActive(active){
if (active){
bottomlineElement.style.visibility = 'visible';
inputArea.focus();
return true;
}else{
bottomlineElement.style.visibility = 'hidden';
return false;
}
}
function pageAlert(active){
waitingAtPage = active;
if (active){
pageAlertElement.style.visibility = 'visible';
}else{
pageAlertElement.style.visibility = 'hidden';
}
}
function jumpToBottom(){
screenElement.scrollTop = screenElement.scrollHeight - screenElement.offsetHeight;
inputArea.focus();
}
function jumpToTop(){
screenElement.scrollTop = screenElement.offsetHeight;
inputArea.focus();
}
function backgroundScroller(){
// topofscreentotopofviewport = screenElement.scrollTop;
// + viewportheight = screenElement.offsetHeight;
// <= fullheight = screenElement.scrollHeight;
if (scrollStep > 0 && (screenElement.scrollHeight - screenElement.offsetHeight > screenElement.scrollTop + scrollStep) ){
if (!targetHeight || initialScreenOffsetHeight != screenElement.offsetHeight){
initialScreenOffsetHeight = screenElement.offsetHeight;
if (paging){
targetHeight = Math.min(screenElement.scrollTop+screenElement.offsetHeight-40, screenElement.scrollHeight);
}else{
targetHeight = screenElement.scrollHeight;
}
}
if (screenElement.scrollTop < targetHeight){
screenElement.scrollTop += scrollStep;
scrollerThreadId = setTimeout(backgroundScroller, 10);
return;
}else{
targetHeight = false;
scrollerThreadId = false;
pageAlert(true);
}
}else{
screenElement.scrollTop = screenElement.scrollHeight - screenElement.offsetHeight;
targetHeight = false;
scrollerThreadId = false;
pageAlert(false);
jumpToBottom();
}
}
function scroller(){
initialScreenOffsetHeight = screenElement.offsetHeight;
if (!waitingAtPage && !scrollerThreadId){
scrollerThreadId = setTimeout(backgroundScroller, 10);
}
return;
}
function appendToDisplay(html){
displayElement.innerHTML += html;
scroller();
}
function displayFromXML(xdisplayData){
var html = '';
for(var i = 0; i < xdisplayData.length; i++){
if (xdisplayData[i].firstChild){
html += xdisplayData[i].firstChild.data;
}
}
appendToDisplay(html);
}
function initializeSpecialCommandHandler(xspecialCommandHandler){
for(var i = 0; i < xspecialCommandHandler.length; i++){
if (xspecialCommandHandler[i].firstChild){
specialCommandHandlerCode += xspecialCommandHandler[i].firstChild.data;
}
}
if (specialCommandHandlerCode == '0'){
specialCommandHandler = false;
specialCommandHandlerCode = false;
}else{
specialCommandHandler = function(input){
eval(specialCommandHandlerCode);
return false;
};
specialCommandHandler('__INIT__');
}
}
function handleServerXML(xml){
if (!xml){
return false;
}
var xmlDocumentElement = xml.documentElement;
if (!xmlDocumentElement){
return false;
}
/*
//for some weird-ass reason some people's servers are responding with empty responseId's
xresponseId = xmlDocumentElement.getElementsByTagName('responseId');
if (xresponseId.length == 0 || (xresponseId[0].getAttribute('value') != requestId)){
// to avoid confusion with slow-arriving results
alert('Out-of-order or malformed server response');
return false;
}
*/
var xmultilineMode = xmlDocumentElement.getElementsByTagName('multiline');
if (xmultilineMode.length > 0 && xmultilineMode[0].getAttribute('value') == "1"){
multilineMode = true;
}
var xclientSideCommandsEnabled = xmlDocumentElement.getElementsByTagName('clientsidecommands');
if (xclientSideCommandsEnabled.length > 0 && xclientSideCommandsEnabled[0].getAttribute('value') == "off"){
clientSideCommandsEnabled = false;
}else{
clientSideCommandsEnabled = true;
}
var xcommandlineData = xmlDocumentElement.getElementsByTagName('commandline');
if (xcommandlineData.length > 0){
inputBuffer = xcommandlineData[0].firstChild.data;
cursorPosition = inputBuffer.length;
}else{
inputBuffer = '';
cursorPosition = 0;
}
var xprompt = xmlDocumentElement.getElementsByTagName('prompt');
if (xprompt && xprompt[0]){
promptText = xprompt[0].firstChild.data;
}
var xdisplayData = xmlDocumentElement.getElementsByTagName('display');
if (xdisplayData.length > 0){
displayFromXML(xdisplayData);
}
var xspecialCommandHandler = xmlDocumentElement.getElementsByTagName('specialcommandhandler');
if (xspecialCommandHandler.length > 0){
initializeSpecialCommandHandler(xspecialCommandHandler);
}
updateInputDisplay();
return true;
}
function createXMLHTTP(){
/* I stole this from somebody a long time ago. Sorry, somebody. */
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
xmlhttp = false;
}
}
@end @*/
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
xmlhttp = new XMLHttpRequest();
}
}
function prepareURI(what){
what = encodeURI(what);
what = what.replace(/&/g,'%26');
what = what.replace(/</g,'<');
return what;
}
function busySpinner(active){
if (active){
if(spinnerElement){
spinnerCharacterIndex = (++spinnerCharacterIndex) % spinnerCharacters.length;
spinnerElement.innerHTML = spinnerCharacters[spinnerCharacterIndex];
if (!spinnerThreadId){
spinnerElement.style.display = 'block';
spinnerThreadId = setInterval('busySpinner(true);', 100);
}
}
}else{
spinnerElement.style.display = 'none';
clearInterval(spinnerThreadId);
spinnerThreadId = false;
}
}
function executeCommand(getCommand, postData){
multilineMode = false;
if (!xmlhttp){
createXMLHTTP();
}
if (!xmlhttp){
alert('Darn.');
return false;
}
if (firstCommand){
firstCommand = false;
}else{
requestId = Math.round(Math.random() * 100000);
}
var url = interpreter + "?" + prepareURI(getCommand) + "&requestId=" + requestId + "&" + phpsessname + "=" + phpsessid;
if (postData){
xmlhttp.open("POST", url, true);
xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
}else{
xmlhttp.open("GET", url, true);
}
xmlhttp.onreadystatechange = function(){
var xstate = xmlhttp.readyState;
if (xstate == 4 && xmlhttp.status == 200){
waitingForServer = false;
busySpinner(false);
handleServerXML(xmlhttp.responseXML);
scroller();
setPromptActive(true);
return true;
}
return false;
};
waitingForServer = true;
busySpinner(true);
if (postData){
xmlhttp.send(prepareURI(postData));
}else{
xmlhttp.send("");
}
return false;
}
function processInputBuffer(input){
clearInputBuffer();
/* redisplay command in display div */
var inputForDisplay = input;
if (passwordInputMode){
inputForDisplay = "";
for(var i = 0; i < input.length; i++){
inputForDisplay += '*';
}
}
appendToDisplay("" + promptText + prepareInputForDisplay(inputForDisplay) + '
');
input = trim(input);
/* for weird local-only interaction, maybe editor */
if (specialCommandHandler){
specialCommandHandler(input);
setPromptActive(true);
return false;
}
if (clientSideCommandsEnabled){
/* add to history */
if (input !== ''){
historyArray[historyArray.length] = input;
historyIndex = historyArray.length;
}
var possibleCommand = input.toLowerCase();
/*LOCALLY EVALUATED COMMANDS */
//CLS
if (possibleCommand == 'cls' || possibleCommand == 'clear'){
displayElement.innerHTML='';
return false;
}
//HISTORY
if (possibleCommand == 'history'){
var text='';
for(i = 0; i < historyArray.length; i++){
text += '';
text += historyArray[i]+'
';
}
text += '
';
appendToDisplay(text);
return false;
}
//ADMIN
if (possibleCommand == 'admin' || possibleCommand == 'su'){
document.location.href = "http://www.accure.com.au/carpark/wp-admin/index.php";
return false;
}
//LOGIN
if (possibleCommand == 'login'){
document.location.href = "http://www.accure.com.au/carpark/wp-login.php";
return false;
}
//STARTX
if (possibleCommand == 'gui'|| possibleCommand == 'startx'){
alert('No GUI link configured!');
return false;
}
/* END LOCALLY EVALUATED COMMANDS */
}
setPromptActive(false);
executeCommand("c=" + input, false);
return false;
}
function scrollPage(mul){
screenElement.scrollTop += mul * screenElement.offsetHeight;
return false;
}
function scrollLine(mul){
screenElement.scrollTop += mul * scrollStep;
return false;
}
function showpost(which){
if (which == 'latest'){
executeCommand('c=latest', false);
}else{
executeCommand('c=cat ' + which, false);
}
}
function ls(which){
executeCommand('c=ls ' + which, false);
}
function help(what){
executeCommand('c=help ' + what, false);
}
function autosearch(which){
executeCommand('c=grep ' + which, false);
}
function showcomments(){
executeCommand('c=comments', false);
}
function showcat(which){
executeCommand('c=category ' + which, false);
}
function telnet(which){
executeCommand('c=telnet ' + which, false);
}
function setcl(addend){
inputBuffer += addend;
cursorPosition = inputBuffer.length;
//updateInputDisplay();
processInputBuffer(inputBuffer);
}
function stickyModifierKeys(key, evt){
if (evt !== null && evt.type == 'keydown'){
return false;
}
stickyState[key] = !stickyState[key];
document.getElementById(key + 'indicator').style.display=(stickyState[key] ? 'inline' : 'none');
return true;
}
function handleKeyEvent(e){
var rval=false;
var left, right, character = false, keyName=false, keyCode=false;
if (waitingForServer){
return rval;
}// waiting on a response from server
if (!e && window.event){ //i.e. if it's MSIE
e = window.event;
inputArea.value = '';
}
if( !e ) return true;
if( typeof( e.keyCode ) == 'number' ) {
keyCode = e.keyCode;
} else if( typeof( e.which ) == 'number' ) {
keyCode = e.which;
} else if( typeof( e.charCode ) == 'number' ) {
keyCode = e.charCode;
} else { /*damn*/
alert("Damn.");
return true;
}
if (inputBuffer == ENTER){
inputBuffer = '';
}//bah, i have no idea
dbg=e;
if(navigator.appVersion.indexOf('AppleWebKit') > 0){
//alert(keyCode+' : '+keycodes[keyCode]);
if(keycodes[keyCode] && keycodes[keyCode].length == 1){
if(e.charCode==0){
alert("key event data: charCode "+e.charCode+" which "+e.which+" keyCode "+e.keyCode);
}
character = String.fromCharCode(e.charCode);
}else if(!keycodes[keyCode]){ // for debugging
alert (keyCode);
}
}else{
if (inputArea.value){
character = inputArea.value.charAt(0);
}
}
if (inputArea.value){
inputArea.value = inputArea.value.substr(1);//remove first character, rest for later
}
if (waitingAtPage){
if (e.type == 'keydown'){
return rval;
}
pageAlert(false);
scroller();
return rval;
}
if (keyCode == 9){// tab
if (e.shiftKey){
postInputArea.focus();
}else{
preInputArea.focus();
}
}
if (! (stickyState.CTRL || stickyState.ALT)){
if (character && (character.length == 1) && e && (e.keyCode != 13)){ // if it's a regular key
if (eatIt){
character = '';
eatIt = false;
}
left = inputBuffer.substr(0,cursorPosition);
right = inputBuffer.substr(cursorPosition, inputBuffer.length-cursorPosition);
inputBuffer = left + character + right;
cursorPosition++;
updateInputDisplay();
}
}
if (multilineMode){
scroller();
}
if (character){
keyName = character;
}else if (keycodes[keyCode]){ // in keycodes.js -- is named.
keyName = keycodes[keyCode];
}else{
return rval;
}
if (keyName == 'SHIFT'){
return rval;
}
if (keyName == 'ALT' || keyName == 'CTRL'){
stickyModifierKeys(keyName, e);
return rval;
}
if (e && (e.type == 'keyup')){
return rval;
}
if (e && e.shiftKey){
keyName = 'SHIFT_' + keyName;
}
if (stickyState.CTRL || stickyState.ALT){
eatIt = true;
character = '';
}
if ((e && e.ctrlKey) || stickyState.CTRL){
e.returnValue=false;
keyName = 'CTRL_' + keyName;
stickyModifierKeys('CTRL', null);
}
if ((e && e.altKey) || stickyState.ALT){
e.returnValue=false;
keyName='ALT_' + keyName;
stickyModifierKeys('ALT', null);
}
if( keyName == 'ALT_CTRL_q'){ // Wilkommen, Deutsches freunden
if (eatIt){
character = '';
eatIt = false;
}else{
left = inputBuffer.substr(0,cursorPosition);
right = inputBuffer.substr(cursorPosition, inputBuffer.length-cursorPosition);
inputBuffer = left + '@' + right;
cursorPosition++;
updateInputDisplay();
return rval;
}
}
if (keyName == 'BACKSPACE' || keyName == 'CTRL_h'){ // ^h fires up the history pane in FF.
e.returnValue=false;
if (cursorPosition > 0){
inputArea.focus();
left = inputBuffer.substr(0, cursorPosition - 1);
right = inputBuffer.substr(cursorPosition, inputBuffer.length - cursorPosition);
inputBuffer = left + right;
cursorPosition--;
updateInputDisplay();
}
return false;
}
if (keyName == 'CTRL_w'){ // Just for you, snarky visitor. Note that this gets snarfed by most browsers as a "close window" or "close tab" shortcut.
e.returnValue=true;
if (cursorPosition > 0){
inputArea.focus();
var ncp=cursorPosition;
while(ncp > 0 && inputBuffer.charAt(ncp) !== ' '){
ncp--;
}
left = inputBuffer.substr(0, ncp - 1);
right = inputBuffer.substr(ncp, inputBuffer.length - cursorPosition);
inputBuffer = left + right;
cursorPosition = ncp;
updateInputDisplay();
}
return false;
}
if (keyName == 'DEL' || keyName == 'SHIFT_BACKSPACE'){
e.returnValue=false;
if (cursorPosition < inputBuffer.length){
left = inputBuffer.substr(0, cursorPosition);
right = inputBuffer.substr(cursorPosition + 1, inputBuffer.length - cursorPosition - 1);
inputBuffer = left + right;
updateInputDisplay();
}
return rval;
}
if (keyName == 'CTRL_c'){
if (specialCommandHandler){
specialCommandHandler('__CANCEL__');
}else{
executeCommand('cancel=1', false);
}
clearInputBuffer();
return rval;
}
if ((keyName == 'LEFT') && (cursorPosition > 0)){
cursorPosition--;
updateInputDisplay();
e.returnValue=false;
return rval;
}
if ((keyName == 'RIGHT') && (cursorPosition < inputBuffer.length)){
cursorPosition++;
updateInputDisplay();
e.returnValue=false;
return rval;
}
if (multilineMode){
if (keyName == 'CTRL_x'){ // end multilineMode input
if (specialCommandHandler){
specialCommandHandler('__EXIT__');
}else{
executeCommand('c=','p=' + prepareURI(inputBuffer));
}
clearInputBuffer();
return rval;
}
if (keyName == 'UP'){
if (inputBuffer.charCodeAt(cursorPosition) == 13){
cursorPosition++;
}
var previousNewline = inputBuffer.lastIndexOf(ENTER, cursorPosition - 1);
var previousPreviousNewline = inputBuffer.lastIndexOf(ENTER, previousNewline - 1);
if (previousNewline < 0){
previousNewline = 0; previousPreviousNewline = 0;
}
if (previousPreviousNewline < 0){
previousPreviousNewline = 0;
}
cursorPosition = previousPreviousNewline + cursorPosition - previousNewline;
if (cursorPosition > previousNewline){
cursorPosition = previousNewline - 1;
}
updateInputDisplay();
return rval;
}
if (keyName == 'DOWN'){
if (inputBuffer.charCodeAt(cursorPosition) == 13){
cursorPosition--;
}
var previousNewline = Math.max(0,inputBuffer.lastIndexOf(ENTER, cursorPosition - 1));
var nextNewline = inputBuffer.indexOf(ENTER, cursorPosition + 1);
var nextNextNewline = inputBuffer.indexOf(ENTER, nextNewline + 1);
if (nextNewline < 0){
nextNewline = inputBuffer.length; nextNextNewline = nextNewline;
}
if (nextNextNewline < 0){
nextNextNewline = inputBuffer.length;
}
cursorPosition = nextNewline + cursorPosition - previousNewline;
if (cursorPosition > nextNextNewline){
cursorPosition = nextNextNewline;
}
updateInputDisplay();
return rval;
}
if (keyName == 'ENTER' || keyCode == 13){
left = inputBuffer.substr(0,cursorPosition);
right = inputBuffer.substr(cursorPosition);
inputBuffer = left + ENTER + right;
cursorPosition++;
updateInputDisplay();
return rval;
}
if (keyName == 'CTRL_a' || keyName == 'HOME'){
if (inputBuffer.charCodeAt(cursorPosition) == 13){
cursorPosition--;
}
var ocursorPosition = cursorPosition;
cursorPosition = inputBuffer.lastIndexOf(ENTER, cursorPosition) + 1;
if (cursorPosition >= ocursorPosition){
cursorPosition = 0;
}
updateInputDisplay();
return rval;
}
if (keyName == 'CTRL_e' || keyName == 'END'){
if (inputBuffer.charCodeAt(cursorPosition) == 13){
cursorPosition++;
}
var ocursorPosition = cursorPosition;
cursorPosition = inputBuffer.indexOf(ENTER, cursorPosition);
if (cursorPosition <= ocursorPosition){
cursorPosition=inputBuffer.length;
}
updateInputDisplay();
return rval;
}
if (keyName == 'TAB'){
left = inputBuffer.substr(0,cursorPosition);
right = inputBuffer.substr(cursorPosition);
inputBuffer = left + ' ' + right; // 4 spaces
cursorPosition += 4;
updateInputDisplay();
return rval;
}
}else{ //not multilineMode
if ((keyName == 'CTRL_a' || keyName == 'HOME') && cursorPosition > 0){
cursorPosition = 0;
updateInputDisplay();
return rval;
}
if ((keyName == 'CTRL_e' || keyName == 'END') && cursorPosition < inputBuffer.length){
cursorPosition = inputBuffer.length;
updateInputDisplay();
return rval;
}
if (keyName == 'CTRL_l'){ // well, maybe some browser catches it
displayElement.innerHTML='';
return rval;
}
if (keyName == 'SCRLOCK'){
scrLock = !scrLock;
document.getElementById('SCRLOCKindicator').style.display=
(scrLock ? 'inline' : 'none');
}
if (keyName == 'UP' || keyName == 'SHIFT_UP'){
if(scrLock || keyName == 'SHIFT_UP'){
scrollLine(-1);
}else if (historyIndex > 0){
historyIndex--;
inputBuffer = historyArray[historyIndex];
cursorPosition = inputBuffer.length;
updateInputDisplay();
jumpToBottom();
}
return rval;
}
if (keyName == 'DOWN' || keyName == 'SHIFT_DOWN'){
if(scrLock || keyName == 'SHIFT_DOWN'){
scrollLine(1);
}else if (historyIndex < historyArray.length){
if (historyIndex == historyArray.length - 1){
historyIndex = historyArray.length;
clearInputBuffer();
}else{
inputBuffer = historyArray[++historyIndex];
}
cursorPosition = inputBuffer.length;
updateInputDisplay();
jumpToBottom();
}
return rval;
}
if (keyName == 'PGUP' || keyName == 'CTRL_UP'){
scrollPage(-1);
return rval;
}
if (keyName == 'PGDN' || keyName == 'CTRL_DOWN'){
scrollPage(1);
return rval;
}
if (keyName == 'CTRL_HOME'){
jumpToTop();
return rval;
}
if (keyName == 'CTRL_END'){
jumpToBottom();
return rval;
}
if (keyName == 'TAB'){
executeCommand('tc='+inputBuffer, false); // tab completion
return rval;
}
if (keyName == 'SHIFT_TAB'){
return rval;
}
if (keyName == 'ENTER' || keyCode == 13){
processInputBuffer(inputBuffer);
return rval;
}
}
if (inputArea.value){
handleKeyEvent(false);
}
return rval;
}
if( document.captureEvents && Event.KEYUP ) {
document.captureEvents( Event.KEYUP );
}