There are 5 previous versions of this script.
// ==UserScript==
// @name Userscripts Comment Helper [Revived]
// @namespace #aVg
// @description For those of us who constantly use userscripts; this script improves the textbox interfaces.
// @version 0.1.1
// @include http://userscripts.org/*
// ==/UserScript==
function $(A) {return document.getElementById(A);}
function single(A, B) {return document.evaluate(A, B || document, null, 9, null).singleNodeValue;}
var Element=function(A, B, C) {
A = document.createElement(A);
if(B) for(var b in B) {
var cur=B[b];
if(b.indexOf("on")==0)
A.addEventListener(b.substring(2), cur, false);
else if(b=="style")
for(var s in cur)
A.style[s] = cur[s];
else
A[b]=B[b];
}
if(C) for(var i=0; i<C.length; ++i) A.appendChild(C[i]);
return A;
};
var tags=[
["cdata", "<><![CDATA[", "]]></>", "D"],
["a","<a href=\"\">","</a>","L"],
["img","<img src=\"","\"/>","M"],
["br","<br />","", null],
"p",
"code",
["pre","P"],
["blockquote","Q"],
["ins", "U"],
["strong","B"],
["em","I"],
"ul",
"ol",
"li",
"h1",
["h2","H"],
"div",
"span",
"big"
];
var tagKeys = [];
for (var i = 0; i < tags.length; i++)
{
var tag = tags[i];
if (typeof tag == "string")
tagKeys.push(null);
else switch(tag.length) {
case 4:
tagKeys.push(tag[3] == null ? null : tag[3].charCodeAt(0));
break;
case 2:
tagKeys.push(tag[1].charCodeAt(0));
break;
}
}
var cust=[
["Greasespot","<a href=\"http://wiki.greasespot.net/Main_Page\">Greasespot</a>"],
["MDC", "<a href=\"http://developer.mozilla.org/\">MDC</a>"],
["GM_xmlhttpRequest", "<a href=\"http://wiki.greasespot.net/GM_xmlhttpRequest\">GM_xmlhttpRequest</a>"],
["lmgtfy", "http://lmgtfy.com/?q="],
["Google First Result", "http://google.com/search?btnI&q="],
["w3schools", "<a href=\"http://www.w3schools.com/JS\">w3schools</a>"],
["ABP", "<a href=\"http://addons.mozilla.org/firefox/addon/1865\">AdBlock Plus</a>"],
["Greasemonkey", "<a href=\"http://addons.mozilla.org/firefox/addon/748\">Greasemonkey</a>"],
["Stylish", "<a href=\"http://addons.mozilla.org/firefox/addon/2108\">Stylish</a>"]
];
GM_addStyle(<><![CDATA[
#agTags h2, #agLinks h2 {
color : white;
}
#agTags a, #agLinks a {
padding-right : 3px;
cursor : pointer;
}
]]></>+"");
function getArea() {
var edit = $("edit_post_body"), reply, desc;
if (edit && edit.offsetHeight > 0)
return edit;
else if(reply=$("post_body"))
return reply;
else if(desc=$("script_description_extended"))
return desc;
else if(src=$("script_src"))
return src;
}
if(unsafeWindow.EditForm)
unsafeWindow.EditForm.loadHelper = function() {
prepare($("edit"));
}
function tagHandler(tag) {
var isString = typeof tag == "string";
var twoParts = !isString && tag.length==4;
var html = "<" + (isString ? tag : tag[0]) + ">";
var area = getArea();
var s =area.scrollTop, b=area.selectionStart, f=area.selectionEnd;
if(twoParts) {
area.value = area.value.substring(0, b) + tag[1] + area.value.substring(b, f) + tag[2] + area.value.substring(f);
area.setSelectionRange(b, f + tag[1].length + tag[2].length);
} else {
area.value = area.value.substring(0, b) + html + area.value.substring(b, f) + html.replace(/^</,"</") + area.value.substring(f);
area.setSelectionRange(b, f + (html.length * 2) + 1);
}
area.scrollTop = s;
area.focus();
}
function handleArea(e) {
if(e.ctrlKey)
for (var i = tagKeys.length - 1; i>=0; --i) {
if (e.keyCode==tagKeys[i])
{
tagHandler(tags[i]);
e.preventDefault();
return;
}
}
if(e.keyCode != 9 || e.ctrlKey) return;
e.preventDefault();
var s=this.scrollTop, b=this.selectionStart, f=this.selectionEnd, len = this.value.length;
if(b==f) {
this.value=(e.shiftKey ? this.value.substring(0, b).replace(/\t$/, "") : (this.value.substring(0, b) + "\t")) + this.value.substring(b);
this.setSelectionRange(e.shiftKey ? --b : ++b, b);
} else {
this.value = this.value.substring(0, b) + this.value.substring(b, f).replace(e.shiftKey ? /^\t/gm : /^/gm, e.shiftKey ? "" : "\t") + this.value.substring(f);
this.setSelectionRange(b, f + (this.value.length - len));
}
this.scrollTop = s;
this.focus();
}
function prepare(box) {
//box = /\/article/.test(location.href) ? box.firstElementChild.firstElementChild.children[1].rows[0] : box.firstElementChild.firstElementChild;
box = box.firstElementChild.firstElementChild;
getArea().addEventListener("keydown", handleArea, false);
var main = single(".//h5[contains(text(), 'Present')]/..", box);
var del = single(".//a[contains(@onclick, 'Delete t')]", main);
main.innerHTML = "";
if (del) main.appendChild(del);
var custom = new Element("div", { id : "agLinks"}, [
new Element("h2", {
textContent : "Custom Links"
})
]);
main.appendChild(custom);
for(var i = cust.length - 1; i >= 0; --i) {
var link = new Element("a", {
textContent : cust[i][0],
title : cust[i][1],
onclick : function() {
var area = getArea();
var s =area.scrollTop, b=area.selectionStart, f=area.selectionEnd, len = this.title.length;
area.value = area.value.substring(0, b) + this.title + area.value.substring(f);
area.setSelectionRange(b+=len, b);
area.scrollTop = s;
area.focus();
}
});
custom.appendChild(link);
}
var tagMain = new Element("div", { id : "agTags"}, [
new Element("h2", {
textContent : "Tags"
})
]);
main.appendChild(tagMain);
for (var i = tags.length - 1; i >= 0; --i) {
var tag = new Element("a"), cur = tags[i];
tag.textContent = "<" + (typeof cur=="string" ? cur : cur[0]) + ">";
tag.name = i;
tag.addEventListener("click", function() {
tagHandler(tags[Number(this.name)]);
}, false);
tagMain.appendChild(tag);
}
}
var reply = $("reply");
if (reply) prepare(reply);
var desc = $("script_description_extended");
if (desc) desc.addEventListener("keydown", handleArea, false);
var src = $("script_src");
if (src) src.addEventListener("keydown", handleArea, false);
var edits=document.evaluate("//a[contains(@onclick,'EditForm')]", document, null, 6, null), edit, i = edits.snapshotLength;
while(edit=edits.snapshotItem(--i)) {
edit.setAttribute("onclick", edit.getAttribute("onclick").replace("})",", success: EditForm.loadHelper })"));
edit.addEventListener("click", function(){ },false);
}
document.addEventListener("keypress", function(e) {
var s;
if(e.ctrlKey && e.charCode==83 && (s=single("//input[@name='commit']")))
{
e.preventDefault();
s.click();
}
}, false);
