By gomaxfire
—
Last update
Mar 6, 2008
—
Installed
410 times.
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// ==UserScript==
// @name gmacs
// @namespace http://gomaxfire.dnsdojo.com/go
// @description a text edtitor
// @include *
// @version 0.1950
// ==/UserScript==
(function(){
//----------------------------------------------------
// utility for DOM operation
//----------------------------------------------------
function $(id){
return document.getElementById(id);
}
function $text(text){
return document.createTextNode(text);
}
function $add(parent, children){
if(arguments.length < 2) return "";
for(var i=1, child; child=arguments[i];i++){
if(typeof child == "string"){
child = $text(child);
}
parent.appendChild(child);
}
return parent;
}
function $event(element, type, func){
element.addEventListener(type, func, true);
}
function $tag(tagName, option){
var tag = document.createElement(tagName);
if(option){
for(a in option){
if(option.hasOwnProperty(a)){
tag[a] = option[a];
}
}
}
return tag;
}
var mktag = $tag;
function $rm(element){
element.parentNode.removeChild(element);
}
//----------------------------------------------------
// utility for GM_xmlhttpRequest
//----------------------------------------------------
var XHR = {
count:0,
mkParamData:function(params){
var array = [];
for(a in params){
if(params.hasOwnProperty(a)){
array.push([encodeURIComponent(a),
"=",
encodeURIComponent(params[a])].join(""));
}
}
return array.join("&");
},
post:function(url, params, func, errorFunc){
XHR.count++;
debug("try post:"+XHR.count);
debug("URL:" + url);
var data = XHR.mkParamData(params);
debug("data:" + data);
GM_xmlhttpRequest({url:url,
method:"POST",
headers:{"Content-Type": "application/x-www-form-urlencoded"},
data:data,
onload:function(xhr){
XHR.count--;
debug("posted:"+XHR.count);
typeof func == "function" ? func(xhr) : null;
},
onerror:function(xhr){
debug("error:"+url);
if(typeof errorFunc == "function" ){
errorFunc(xhr);
}
}
});
},
get:function(url, params, func, errorfunc){
XHR.count++;
debug("try get:"+XHR.count);
var data = XHR.mkParamData(params);
debug(data);
GM_xmlhttpRequest({
url:[url,data].join("?"),
method:"GET",
onload:function(xhr){
XHR.count--;
debug("got:"+XHR.count);
typeof func == "function" ? func(xhr) : null;
},
onerror:function(xhr){
debug("error:"+url);
typeof errorFunc == "function" ? errorFunc(xhr) : null;
}
});
}
}
Array.prototype.remove = function(index){
if(0 <= index && index < this.length){
var array = [];
for(var i=this.length-1;i>index;i--){
array.unshift(this.pop());
}
this.pop();
var length = array.length;
for(var i=0;i<length;i++){
var item = array[i];
this.push(item);
}
}
};
Array.prototype.insert = function(index, element){
if(0 <= index && index < this.length){
var array = [];
for(var i=this.length-1;i>=index;i--){
array.unshift(this.pop());
}
this.push(element);
var length = array.length;
for(var i=0;i<length;i++){
var item = array[i];
this.push(item);
}
}
};
Date.prototype.toDirString = function (){
function f(n) {
return n < 10 ? '0' + n : n;
}
return this.getFullYear() + '-' +
f(this.getMonth() + 1) + '-' +
f(this.getDate()) + 'T' +
f(this.getHours()) + ':' +
f(this.getMinutes()) + ':' +
f(this.getSeconds());
};
// debug
function debug(s){
if(unsafeWindow.hasOwnProperty("console") && unsafeWindow.console.debug){
console.debug(s);
}
}
function debugByJSON(object){
if(unsafeWindow.hasOwnProperty("console") && unsafeWindow.console.debug){
console.debug(objectToJSON(object));
}
}
var jsEncode =function(str){
return str.replace(/\\/ig,"\\\\")
.replace(/\f/ig,"\\f")
.replace(/\n/ig,"\\n")
.replace(/\r/ig,"\\r")
.replace(/\t/ig,"\\t")
.replace(/\'/ig,"\\'")
.replace(/\"/ig,"\\\"");
}
var objectToJSON = function(object){
var rtn;
if(object==null){
rtn = "null";
}else{
var callee = arguments.callee;
switch(object.constructor){
case Boolean:
rtn = object ? "true" : "false";
break;
case Number:
rtn = isNaN(object) || !isFinite(object)? "null" : object.toString(10);
break;
case String:
rtn = ["\"", jsEncode(object), "\""].join("");
break;
case Array:
var buf = [];
for(var i=0;i<object.length;i++){
buf.push(callee(object[i]));
}
rtn = ["[", buf.join(","), "]"].join("");
break;
case Object:
var buf = [];
for(var key in object){
if(object.hasOwnProperty(key)){
buf.push(callee(key)+":"+callee(object[key]));
}
}
rtn = ["{", buf.join(","), "}"].join("");
break;
default:
rtn = "null";
break;
}
}
return rtn;
};
var FileManager = {
listener:{save:[], load:[]},
init:function(){
var rootString = GM_getValue("_root");
if(!rootString){
FileManager.root = FileManager.createDirectory();
} else {
FileManager.root = eval(decodeURIComponent(rootString));
}
},
addEventListener:function(type, listener, useCapture){
if(typeof FileManager.listener[type] != "undefined"){
FileManager.listener[type].push(listener);
}
},
removeEventListener:function(type, listener, useCapture){
var listeners = FileManager.listener[type];
if(typeof listeners != "undefined"){
var length = listeners.length;
for(var i=0;i < length; i++){
if(listener == listeners[i]){
FileManager.listener[type].remove(i);
break;
}
}
}
},
notify:function(type, event){
var listeners = FileManager.listener[type];
if(typeof listeners != "undefined"){
var length = listeners.length;
for(var i=0;i < length; i++){
if(typeof listeners[i] == "function"){
listeners[i](event);
}
}
}
},
addFile:function(path, content, option){
if(FileManager.type(path) == "directory"){
return;
}
FileManager.init();
var pathinfo = FileManager.walk(path, true);
var parent = pathinfo.parent.children;
var filename = pathinfo.name;
if(parent){
var date = new Date().toDirString();
if(!parent[filename] || !parent[filename].type){
parent[filename] = FileManager.createFile();
}
parent[filename]["updatedOn"] = date;
parent[filename]["content"] = content ? encodeURIComponent(content) : "";
if(typeof option == 'object'){
for(attribute in option){
if(option.hasOwnProperty(attribute)){
parent[filename][attribute] = option[attribute];
}
}
}
FileManager.saveRoot();
}
},
createNode:function(){
var date = new Date().toDirString();
return {createdOn:date, updatedOn:date};
},
createFile:function(){
var node = FileManager.createNode();
node.type = "file";
return node;
},
createDirectory:function(){
var node = FileManager.createNode();
node.type = "directory";
node.children = {};
return node;
},
getChildren:function(node){
var children = node;
if(node.type && node.type == "directory"){
children = node.children;
} else {
//debug("!!!!!!!");
}
return children;
},
walk:function(path, mkdir){
if(!FileManager.validPath(path)){
alert("invalid path:" + path);
return;
}
if(path.match(/\/$/)){
path = path.substring(0, path.length - 1);
}
var path_array = path.split("/");
var parent = FileManager.getChildren(FileManager.root);
var value = parent;
var result = {name:path_array.pop()};
var length = path_array.length;
for(var i=0;i<length;i++){
var p = path_array[i];
value = parent[p];
if(mkdir && !parent.hasOwnProperty(p)){
parent[p] = FileManager.createDirectory();
value = parent[p];
parent = FileManager.getChildren(value);
} else if(value == null || typeof value != 'object' || value.type && value.type == "file"){
if(i < length - 1){
return null;
} else {
value = FileManager.getChildren(parent);
}
} else {
parent = FileManager.getChildren(value);
}
}
if(typeof value == "object" && value.type != "directory" ){
value = {type:"directory", children:value};
}
result["parent"] = value;
return result;
},
type:function(path){
if(path == "/"){
return "directory";
}
var pathValue = FileManager.walk(path);
if(pathValue == null){
return null;
} else {
var file = pathValue.parent.children[pathValue.name];
if(typeof file == "object"){
if(file.type != "file"){
return "directory";
} else {
return "file";
}
} else if(file == "file"){
return file;
} else {
return null;
}
}
},
info:function(path){
if(path == "/"){
return "";
}
if(path != "/" && path.match(/\/$/)){
path = path.substring(0, path.length - 1);
}
var pathinfo = FileManager.walk(path);
return pathinfo ? pathinfo.parent.children[pathinfo.name] : "";
},
saveRoot:function(){
GM_setValue("_root", encodeURIComponent("(" + objectToJSON(FileManager.root) + ")"));
},
validPath:function(path){
if(!path || !path.match(/^\//) || path.match(/\s/)){
return false;
}
var array = path.split("/");
var length = array.length;
for(var i=0;i<length;i++){
var a = array[i];
if(a == "." || a == ".."){
return false;
}
}
return true;
},
save:function(path, text, option){
if(!FileManager.validPath(path)){
alert("invalid path:" + path);
return;
}
if(FileManager.type(path) != "directory"){
// GM_setValue(path, text ? encodeURIComponent(text) : "");
//FileManager.addFile(path, option);
FileManager.addFile(path, text, option);
FileManager.notify("save", {type:"save", path:path, text:text});
}
},
load:function(path){
var text = null;
//var encodedText = GM_getValue(path);
var pathinfo = FileManager.walk(path, false);
var parent = pathinfo.parent.children;
var filename = pathinfo.name;
if(parent && parent.hasOwnProperty(filename)){
var encodedText = parent[filename]["content"];
if(encodedText){
text = decodeURIComponent(encodedText);
}
FileManager.notify("load", {type:"load", path:path, text:text});
}
return text;
},
mkdir:function(path){
if(path == "/"){
return;
}
FileManager.init();
FileManager.walk(path, true);
FileManager.saveRoot();
},
rm:function(path){
if(path == "/"){
alert("/ can't be removed.");
return;
}
if(GM_getValue(path)){
GM_setValue(path, "");
}
if(!FileManager.type(path)){
return;
}
FileManager.init();
var pathinfo = FileManager.walk(path);
delete pathinfo.parent.children[pathinfo.name];
FileManager.saveRoot();
FileManager.init();
},
ls:function(path){
var list = [];
if(FileManager.type(path) == "directory"){
var pathinfo = FileManager.walk(path);
var directory = pathinfo.parent.children[pathinfo.name].children;
if(directory){
for(file in directory){
if(directory.hasOwnProperty(file)){
if(directory[file] == "file" ||
directory[file].type && directory[file].type == "file"){
list.push(file);
} else {
list.push(file + "/");
}
}
}
}
} else if(FileManager.type(path) == "file"){
list.push(path.split("/").pop());
}
return list;
},
parentPath:function(path){
if(path == "/"){
return path;
}
if(path.match(/\/$/)){
path = path.substring(0, path.length -1);
}
path.match(/(.*\/)[^\/]*$/);
return RegExp.$1;
},
filename:function(path){
path.match(/\/([^\/]*)$/);
return RegExp.$1;
}
};
var Editor = {
currentMode:"",
currentPath:"",
dirty:false,
firstText:"",
syncStatus:"",
listener:{show:[], hide:[], change:[], open:[]},
getRow:function(){
return 1;
},
getColumn:function(){
return 1;
},
addEventListener:function(type, listener, useCapture){
if(typeof Editor.listener[type] != "undefined" &&
typeof listener == "function"){
Editor.listener[type].push(listener);
}
},
removeEventListener:function(type, listener, useCapture){
var listeners = Editor.listener[type];
if(typeof listeners != "undefined"){
var length = listeners.length;
for(var i=0;i < length; i++){
if(listener == listeners[i]){
//debug(listener);
Editor.listener[type].remove(i);
break;
}
}
}
},
notify:function(type, event){
var listeners = Editor.listener[type];
if(typeof listeners != "undefined"){
var length = listeners.length;
for(var i=0;i < length; i++){
//debug(listeners[i]);
if(typeof listeners[i] == "function"){
listeners[i](event);
} else {
listeners.remove(i);
i--;
}
}
}
},
setText:function(text){
var textarea = $("__text__");
if(textarea.value != text)
textarea.value = text.replace(/\r/g, "");
Editor.dirty = false;
Editor.firstText = text;
Editor.changeStatus();
},
addText:function(text){
$("__text__").value = $("__text__").value + text.replace(/\r/g, "");
Editor.dirty = true;
Editor.changeStatus();
},
getText:function(){
var textarea = $("__text__");
//var cursor = textarea.selectionStart;
var value = textarea.value;
//textarea.selectionStart = cursor;
return value;
},
setCommand:function(text){
$("__mini__").innerHTML = text;
unsafeWindow.status = text ? "gmacs key phrase:" + text : "";
},
changeStatus:function(){
var text = [];
// dirty status
if(Editor.dirty){
text.push("**");
} else {
text.push("--");
}
// file name
text.push(" ");
var filename = "*scratch*";
if(Editor.currentPath){
filename = FileManager.filename(Editor.currentPath);
}
text.push(filename);
// column and row
var textarea = $("__text__");
try{
if("selectionStart" in textarea){
textarea.focus();
var value = textarea.value;
var start = textarea.selectionStart;
var formerText = value.substring(0, start);
var formerLines = formerText.split("\n");
var row = formerLines.length;
var column = start - formerText.lastIndexOf("\n");
text.push("(" + row + "," + column +")");
Editor.textLines = value.split("\n");
Editor.getRow = function(){
return row;
};
Editor.getColumn = function(){
return column;
};
}
} catch(e){
debug(e);
}
// sync status
text.push(Editor.syncStatus);
$("__status__").innerHTML = "";
$add($("__status__"), text.join(" "));
},
preSelectText:"",
selectText:function(text){
var textarea = $("__text__");
var value = textarea.value;
var position = textarea.selectionEnd;
if(position < 0) return;
var postValue = value.substring(position, value.length);
var index= postValue.indexOf(text);
if(index < 0) return;
Editor.preSelectText = text;
textarea.selectionEnd =
(textarea.selectionStart = position + index) + text.length;
},
moveCursor:function(position, noAgain){
var textarea = $("__text__");
textarea.focus();
try{
textarea.selectionStart = position;
textarea.selectionEnd = position;
}catch(e){
if(!noAgain)
setTimeout(function(){Editor.moveCursor(position, true)}, 100);
}
},
moveCursorOffset:function(offset, noAgain){
var textarea = $("__text__");
textarea.focus();
try{
textarea.selectionStart += offset;
textarea.selectionEnd = textarea.selectionStart;
}catch(e){
if(!noAgain)
setTimeout(function(){Editor.moveCursor(position, true)}, 100);
}
},
moveCursorRow:function(offset){
offset = (offset > 0)? 1 : - 1;
var row = Editor.getRow();
var column = Editor.getColumn();
var currentLine = Editor.textLines[row - 1];
var nextLineIndex = row - 1 + offset;
if(Editor.textLines.length <= nextLineIndex){
Editor.addText("\n");
Editor.moveCursorOffset(1);
} else if(nextLineIndex < 0){
// nothing to do
} else {
var nextLine = Editor.textLines[nextLineIndex];
var moveSize = 0;
if(offset > 0){
var offsetAux = column - 1;
if(column > nextLine.length)
offsetAux = nextLine.length;
moveSize = currentLine.length - (column - 1) + 1 + offsetAux;
} else if(offset < 0){
var offsetAux = 0;
if(nextLine.length >= column)
offsetAux = nextLine.length - (column - 1);
moveSize = -(column + offsetAux);
}
Editor.moveCursorOffset(moveSize);
}
},
dirtyCheckAndChangeStatus:function(event){
var func = function(){
if(!Editor.dirty && Editor.firstText != Editor.getText()){
Editor.dirty = true;
Editor.notify("change", {type:"change"});
}
Editor.changeStatus();
};
setTimeout(func,1);
},
init:function(){
var div = $tag("div", {id:"__shade__"});
var textarea = $tag("textarea", {id:"__text__"});
var status = $tag("div", {id:"__status__"});
status.style.fontFamily="courier new";
var mini = $tag("div", {id:"__mini__"});
mini.style.fontFamily = "courier new";
$add(document.body,
$add(div, textarea, status, mini));
$event(window, "resize", Editor.resize);
Editor.resize();
Editor.makeStyle();
Editor.changeStatus();
$event(textarea, "keypress", Editor.dirtyCheckAndChangeStatus);
$event(textarea, "mouseup", Editor.dirtyCheckAndChangeStatus);
},
getBufferStatus:function(){
var text = Editor.getText();
return {
path:Editor.currentPath,
text:text,
dirty:Editor.dirty,
cursor:text.length
};
},
setBufferStatus:function(buffer){
Editor.currentPath = buffer.path;
Editor.setText(buffer.text);
Editor.dirty = buffer.dirty;
Editor.moveCursor(buffer.cursor);
Editor.changeStatus();
},
resize:function(e){
var div = $("__shade__");
var textarea = $("__text__");
var status = $("__status__");
var mini = $("__mini__");
div.innerWidth = window.innerWidth;
div.innerHeight = window.innerHeight;
textarea.style.width = (window.innerWidth - 35) + "px";
textarea.style.height = (window.innerHeight - 70) + "px";
status.style.width = (window.innerWidth - 35) +"px";
mini.style.width = (window.innerWidth - 35) +"px";
},
makeStyle:function(){
var s= <><![CDATA[
#__shade__ {
background-color:black;
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
padding:10px;
margin:0;
z-index:999998;
display:none;
}
#__text__ {
font-family:courier new;
font-size:10pt;
background-color:#FFFFEE;
padding:0;
margin:0;
display:block;
}
#__status__ {
background-color:#9999EE;
color:white;
text-align:left;
height:20px;
padding:0;
margin:0;
margin-top:2px;
}
#__mini__ {
background-color:#CCEECC;
text-align:left;
height:20px;
padding:0;
margin:0;
margin-top:2px;
}
]]></>;
GM_addStyle(s);
},
toggleView:function(){
var div = $("__shade__");
if(div.style.display == "block"){
Editor.hide();
} else {
Editor.show();
}
},
closeCB:function(e){
Editor.hide();
},
showImpl:function(){
var now = new Date().getTime();
if(GM_getValue("gmacs status", "off")=="on" && now - Editor.startTime < 2000){
Editor.otherTab=true
setTimeout(Editor.showImpl, 100);
} else {
GM_setValue("gmacs status", "on");
var div = $("__shade__");
div.style.display = "block";
$("__text__").focus();
$event(window, "unload", Editor.closeCB);
//if(Editor.otherTab){
var buffer = GM_getValue("buffer");
if(buffer)
Editor.setBufferStatus(eval(buffer));
Editor.otherChecker=setInterval(function(){
var start = GM_getValue("ladt start");
if(start > Editor.startTime){
Editor.hide();
}
}, 100);
Editor.notify("show", {type:"show"});
}
},
show:function(){
var now = new Date().getTime();
Editor.startTime = now;
GM_setValue("ladt start", ""+now);
Editor.showImpl();
},
hide:function(){
var div = $("__shade__");
div.style.display = "none";
GM_setValue("buffer", uneval(Editor.getBufferStatus()));
if("closeCB" in Editor){
window.removeEventListener("unload", Editor.closeCB, true);
}
if("otherChecker" in Editor){
clearInterval(Editor.otherChecker);
}
GM_setValue("gmacs status", "off");
Editor.notify("hide", {type:"hide"});
},
isShown:function(){
return $("__shade__").style.display == "block";
},
// functions for Command
saveCheck :function(){
if(Editor.dirty){
if(confirm("why don't you save ?")){
Editor.filesave();
}
}
},
fileopen:function(path){
if(!FileManager.validPath(path)){
alert("invalid path:" + path);
return;
}
var type = FileManager.type(path);
if(type == "directory"){
Editor.dir(path);
} else {
var text = FileManager.load(path);
if(typeof text != "string"){
text = "";
}
Editor.currentPath = path;
Editor.syncStatus = "";
Editor.setText(text);
Editor.currentMode = "";
Editor.notify("open", {path:path, text:text});
Editor.moveCursor(0);
}
},
filesave:function(){
var text = Editor.getText();
FileManager.save(Editor.currentPath, text);
Editor.setText(text);
},
filesaveas: function(path){
if(!FileManager.validPath(path)){
alert("invalid path:" + path);
return;
}
Editor.currentPath = path;
Editor.filesave();
},
rm :function(path){
if(confirm("remove " + path + " really?")){
FileManager.rm(path);
}
},
wget : function(url){
GM_xmlhttpRequest({url:url,
method:"GET",
onload:function(xhr){
Editor.addText(xhr.responseText);
}
});
},
execute :function(path){
Executer.execute(path);
},
dir:function(path){
Dir.setCurrentDirectory(path);
Dir.show();
},
command :function(name){
Commander.execute(name);
}
};
var KeyProcessor = {
shortCuts:{gmacs:[], web:[]},
toggleShortCut:"",
keyLists:{gmacs:[], web:[]},
//keyList:[],
//keyListWhenDisable:[],
init:function(){
$event(document, "keydown", KeyProcessor.process);
},
addShortCut:function(phrase, command, mode){
if(typeof command == "string" && command.match(/^\//)){
KeyProcessor.addShortCutExec(phrase, command, mode);
} else {
KeyProcessor.addShortCutFunc(phrase, command, mode);
}
},
addShortCutExec:function(phrase, path, mode){
KeyProcessor.addShortCutFunc(phrase, KeyProcessor.makeExecFunc(path),
mode);
},
addShortCutFunc:function(phrase, command, mode){
KeyProcessor.addShortCutAux(phrase, command, mode);
},
addShortCutAux:function(phrase, command, mode){
if(mode == true || typeof mode == "undefined"){
mode = "gmacs";
} else if(!mode){
mode = "web";
}
var shortCuts = KeyProcessor.shortCuts[mode];
if(!shortCuts){
shortCuts = (KeyProcessor.shortCuts[mode] = []);
}
if(typeof command == "function"){
shortCuts.unshift({phrase:phrase, func:command});
} else if(typeof command == "string"){
shortCuts.unshift({phrase:phrase, func:function(){Commander.execute(command);}});
}
},
addShortCutWhenEnable:function(phrase, command){
KeyProcessor.addShortCutAux(phrase, command);
},
addShortCutWhenDisable:function(phrase, command){
KeyProcessor.addShortCutAux(phrase, command, false);
},
addShortCutExecWhenEnable:function(phrase, path){
KeyProcessor.addShortCutAux(phrase, KeyProcessor.makeExecFunc(path));
},
addShortCutExecWhenDisable:function(phrase, path){
KeyProcessor.addShortCutAux(phrase, KeyProcessor.makeExecFunc(path), false);
},
makeExecFunc:function(path){
var func = function(){Executer.execute(path);}
if(path instanceof Array){
func = function(){
path.forEach(function(p){
Executer.execute(p);
});
};
}
return func;
},
setToggleShortCut:function(phrase){
KeyProcessor.addShortCut(phrase,
function(){
Editor.toggleView();
}, "gmacs");
KeyProcessor.addShortCut(phrase,
function(){
Editor.toggleView();
}, "web");
},
process:function(event){
if(Editor.currentMode && KeyProcessor.shortCuts[Editor.currentMode]){
if(!KeyProcessor.keyLists[Editor.currentMode]){
KeyProcessor.keyLists[Editor.currentMode] = [];
}
if(KeyProcessor.processAux(event,
KeyProcessor.keyLists[Editor.currentMode],
KeyProcessor.shortCuts[Editor.currentMode]))
return;
}
if(Editor.isShown()){
KeyProcessor.processAux(event,
KeyProcessor.keyLists.gmacs,
KeyProcessor.shortCuts.gmacs);
KeyProcessor.keyLists.web = [];
} else {
KeyProcessor.processAux(event,
KeyProcessor.keyLists.web,
KeyProcessor.shortCuts.web);
KeyProcessor.keyLists.gmacs = [];
}
},
processAux:function(event, keyList, shortCuts, minorMode){
var doSomething = false;
keyList.push(KeyProcessor.code(event));
//var mode = keyList == KeyProcessor.keyList ? "enable" : "disable";
var phrase = keyList.join(" ");
Editor.setCommand(phrase);
var inStroke = false;
var length = shortCuts.length;
for(var i=0;i<length;i++){
var shortCut = shortCuts[i];
if(phrase == shortCut.phrase){
shortCut.func();
keyList.length = 0;
inStroke = false;
event.preventDefault();
doSomething = true;
break;
} else if(shortCut.phrase.indexOf(phrase) == 0
&& phrase.length < shortCut.phrase.length){
inStroke = true;
event.preventDefault();
}
}
if(!inStroke){
keyList.length = 0;
if(!minorMode)
Editor.setCommand("");
}
return doSomething;
},
code:function(event){
var code = [];
if(event.shiftKey){
code.push("S");
} else if(event.ctrlKey){
code.push("C");
} else if(event.altKey || event.metaKey){
code.push("M");
}
code.push(KeyProcessor.kc2char(event.keyCode));
return code.join("-");
},
kc2char:function(kc){
var between = function(a,b){
return a <= kc && kc <= b;
};
var _32_40 = "space pageup pagedown end home left up right down".split(" ");
var kt = {
8 : "back",
9 : "tab" ,
13 : "enter",
16 : "shift",
17 : "ctrl",
27 : "esc",
46 : "delete",
};
return (
between(65,90) ? String.fromCharCode(kc+32) : // a-z
between(48,57) ? String.fromCharCode(kc) : // 0-9
between(96,105) ? String.fromCharCode(kc-48) : // num 0-9
between(32,40) ? _32_40[kc-32] :
kt.hasOwnProperty(kc) ? kt[kc] :
kc
);
}
};
var Commander = {
commands :{},
addCommand:function(name, func, args, beforeFunc){
Commander.commands[name] = {func:func, args:args, before:beforeFunc};
},
execute:function(name){
var command = Commander.commands[name];
if(command){
var before = command.before;
if(typeof before == "function"){
before();
}
var func = command.func;
var argInfos = command.args;
var args = [];
var cancel = false;
if(argInfos && argInfos.length > 0){
for(var i=0;i<argInfos.length;i++){
var message = ["[" + name + "]"];
var argInfo = argInfos[i];
var length = args.length;
for(var j=0;j<length;j++){
message.push(argInfos[j].name + ":" + args[j]);
}
message.push(argInfo.name +":");
var defaultValue = argInfo.defaultValue;
if(typeof defaultValue == "function"){
defaultValue = defaultValue();
}
var value = prompt(message.join("\n"), defaultValue);
if(value){
args.push(value);
} else {
cancel = true;
break;
}
}
}
if(!cancel){
func.apply(window, args);
}
}
}
};
var Executer = {
parseScriptInfo:function(script){
if(typeof script != "string"){
return null;
}
var scriptInfo = {script:script,
include:[],
exclude:[]
};
script.replace(/[\n\r]/g, "<$>").match(/==UserScript==(.*)==\/UserScript==/m);
var infoText = RegExp.$1;
var infos = infoText.split("<$>");
infos.forEach(function(info){
if(info){
var nv = info.match(/\/\/\s*@\s*(\S*)\s*(.*)$/);
if(nv && nv.length >= 3){
var name = nv[1];
var value = nv[2];
if(name == "include" || name == "exclude"){
scriptInfo[name].push(value);
} else {
scriptInfo[name] = value;
}
}
}
});
if(scriptInfo.include.length == 0){
scriptInfo.include.push("*");
}
return scriptInfo;
},
executable:function(option){
var result = true;
if(option ){
var includes = option.include;
var excludes = option.exclude;
if(includes || excludes){
if ((excludes && Executer.matchAny(excludes)) ||
(includes && Executer.unmatchAll(includes))){
result = false;
}
}
}
return result;
},
execute:function(path, option){
if(typeof option == "object"){
if(!Executer.executable(option)){
return;
}
}
if(typeof path == "string"){
var type = FileManager.type(path);
if(type == "file"){
var script = FileManager.load(path);
if(!script){
return;
}
option = Executer.parseScriptInfo(script);
if(!Executer.executable(option)){
return;
}
var namespace = option.namespace ? option.namespace : "gmacs";
Executer._GM_setValue = function(name, value){
//debug("[set]" + namespace +"_" + name+"):" + value);
GM_setValue(namespace +"_" + name, value);
};
Executer._GM_getValue = function(name){
//debug("[get]" + namespace +"_" + name);
return GM_getValue(namespace +"_" + name);
};
try{
script = script
.replace(/GM_setValue/g, "Executer._GM_setValue")
.replace(/GM_getValue/g, "Executer._GM_getValue");
eval(script);
}catch(e){
var message = [];
message.push("exec error!");
message.push(e);
message.push("[stack information]");
message.push("----------------------------------------");
message.push(e.stack
.replace(/\@\:\d+/g, "\n----------------------------------------")
.replace(/\\n/g, "\n")
.replace(/\\r/g, "")
.replace(/\\t/g, "\t")
.replace(/\\\"/g, "\""));
alert(message.join("\n"));
}
} else if(type == "directory"){
if(!path.match(/\/$/)){
path = path + "/";
}
var files = FileManager.ls(path);
files.forEach(function(file){
var filepath = path + file;
Executer.execute(filepath);
});
}
} else if(typeof path == "function"){
path();
}
},
makeRegExp : function(pattern){
pattern = pattern.replace(/\//g, "\\/").replace(/\./g, "\\.").replace(/\*/g, ".*");
pattern = ["^", pattern, "$"].join("");
return new RegExp(pattern);
},
matchAny : function(patterns){
var url = document.location.href;
if(typeof patterns == "string"){
patterns = [ patterns];
}
var length = patterns.length;
for(var i=0; i<length; i++){
var pattern = patterns[i];
var regexp = Executer.makeRegExp(pattern);
if(url.match(regexp)){
return true;
}
}
return false;
},
unmatchAll : function(patterns){
var url = document.location.href;
if(typeof patterns == "string"){
patterns = [ patterns];
}
var length = patterns.length;
for(var i=0; i<length; i++){
var pattern = patterns[i];
var regexp = Executer.makeRegExp(pattern);
if(url.match(regexp)){
return false;
}
}
return true;
}
};
var Dir = {
currentDirectory:"/",
init:function(){
var div = $tag("div", {id:"__dir__"});
div.style.display = "none";
var path = $tag("input", {type:"text", id:"__path__"});
var setButton = $tag("input", {type:"button",
value:"set",
id:"__set_button__"});
$event(setButton, "click",
function(event){
Dir.setCurrentDirectory($("__path__").value);
});
var closeButton = $tag("input", {type:"button",
value:"close",
id:"__close_button__"});
$event(closeButton, "click",
function(event){
Dir.hide();
});
var list = $tag("div", {id:"__list__"});
$add($("__shade__"),
$add(div, path, setButton, closeButton, list));
Dir.makeStyle();
},
toggleView:function(){
var div = $("__dir__");
if(div.style.display == "block"){
div.style.display = "none";
} else {
div.style.display = "block";
}
},
isShown:function(){
return $("__dir__").style.display == "block";
},
show:function(){
$("__dir__").style.display = "block";
},
hide:function(){
$("__dir__").style.display = "none";
},
setCurrentDirectory:function(path){
if(FileManager.type(path) != "directory"){
return;
}
if(path != "/" && !path.match(/\/$/)){
path = path + "/";
}
Dir.currentDirectory = path;
$("__path__").value = path;
var files = FileManager.ls(path);
if(path != "/"){
files.unshift("..");
}
var table = $tag("table");
files.forEach(function(file){
var tr = $tag("tr");
var nameTd = $tag("td");
var a = $tag("a");
a.style.fontFamily = "courier new";
var updateTd = $tag("td");
updateTd.style.fontFamily = "courier new";
var urlTd = $tag("td");
urlTd.style.fontFamily = "courier new";
var filepath = path + file;
if(file.match(/\/$/) || file == ".."){
$event(a, "click",
function(event){
if(file == ".."){
Dir.currentDirectory.match(/(.*\/)[^\/]*\/$/);
Dir.currentDirectory = RegExp.$1;
} else if(Dir.currentDirectory.match(/\/$/)){
Dir.currentDirectory =
Dir.currentDirectory + file;
} else {
Dir.currentDirectory =
Dir.currentDirectory + "/" + file;
}
Dir.setCurrentDirectory(Dir.currentDirectory);
});
} else {
$event(a, "click",
function(event){
Editor.saveCheck();
if(Dir.currentDirectory.match(/\/$/)){
Editor.fileopen(Dir.currentDirectory + file);
} else {
Editor.fileopen(Dir.currentDirectory + "/" + file);
}
Dir.hide();
});
}
if(file != ".."){
var info = FileManager.info(filepath);
if(info){
$add(updateTd, info.updatedOn);
if(info.url){
var urlA = $tag("a", {href:info.url, textContent:info.url});
urlA.style.fontFamily = "courire new";
$add(urlTd, urlA);
}
}
}
a.textContent = file;
$add(table,
$add(tr,
$add(nameTd, a),
updateTd,
urlTd));
});
$("__list__").innerHTML = "";
$add($("__list__"), table);
},
makeStyle:function(){
var s= <><![CDATA[
#__dir__ {
text-align:left;
background-color:black;
position:fixed;
font-size:10pt;
font-family:monospaced;
top:0;
left:0;
width:100%;
height:100%;
padding:10px;
margin:0;
opacity:0.90;
z-index:999999;
display:none;
}
#__path__ {
}
#__buttons__ {
}
#__list__ {
font-family:courier new;
background-color:white;
text-align:left;
padding:10px;
margin:10px;
}
#__list__ ul{
list-style-type:none;
text-align:left;
padding:10px;
margin:0;
}
#__list__ li{
margin-bottom:5px;
}
#__list__ a{
text-decoration:underline;
color:blue;
}]]></>
GM_addStyle(s);
},
};
Importer = {
inited:false,
makeIcon:function(){
var icon = $tag("img", {src:"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%10%00%00%00%10%08%06%00%00%00%1F%F3%FFa%00%00%00%04gAMA%00%00%AF%C87%05%8A%E9%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%02%11IDAT8%CB%85%93%3Bk%94A%14%86%9F%99%EF%5B%BFd%E3%C6D%BC%20%DERXh%0A%BB%C4%26%85%85%85m%FE%83%B5%3F%24V%81%80)%04A%0B%C1%DE%C6%DA%C6B%10%C1%C6%88%A8H%94%95%ECf%DD%CD%EEw93%AF%C5%5E%B2j%88%07%5E%869%1C%9Ey%CF%99%19'%89%A3%C29w%058%0F%B8q%0A%18%177%81%AF%92%22%92%8E%14%B0R%96eaf%9AV%9E%E7%DA%DA%DA%DA%04%96%00%7F%1C%60%D5%CC4%18%0C%D4%EDv%D5n%B7%D5l6ef%EA%F7%FB%DA%DE%DE%DE%04%96%DC1-%AC%9A%D9k3%23%C6%88%99Q%14%05%8B%8B%8B%93%9A4Moy%FE%13I%92%E0%BD'I%12%B2%2C%A3%D3%E9%D0j%B5%0E!%1F%5E%AC%BC%9D%99_%5Evn%9A%25%9E%3D%B8%D9%1C9!I%92%B1%2B%9Cs%98%D9!%C0%C9_%BF%BC%F6%B8%E6%9C%1B%CDX%E0%1CWyyq%AA%1D%92%24%C197%D9O%00%98rb%99%15%3F%1E%12%CA%04%FC%3C%CE5%F0%C9%C2%DF3%F9%074%04T%CE%C7P%60E%0DEQ%B5%DF%D3%FF%FE%91%C6n%93%2F%3BsH%01Y%09D%7C%7D%01%14HN%9D%E6%D2%DD%A7%23%80%D3%8CBN5p%A8%3C%A0%EA%89%B3k%1B%2C%A6%17%A8%CF%9Dd%FA%96%C6'%7F~%BE%3E%ED%C0%93%CE%9Ec%E1%C6%3D%20%82%84%88%14%3B%F7%E9%A75P%F8c%B8%B3%D7%1E!%89%10B%0F%08)%95%A4%90%13%FB%EFP%E8%A0%D0E%B6Oau%AAA%8E%C7%86%60%021%06%CA%D6.%BD%BDo%CA%B2%EC6%D0L)%90%A2%11%AB%9F%C8%3AC%88%EDS%9Fu%90%B9%A1%23%19%A8B%B1%A2%DE%A81%93y%93%F4f%D8B)9%02%B2%16%B2%FD%A1B%07%E2%60%04%EB%A2%F0%0B%85%03%14sP%0E6%F9T%A4*c%DB%FA%7B%F5%AAw%A2Alx%A9%06%B1%01%3A%83B%01%94%C8%0FW%E7%03%A1%E8Ie%2C%0E%01y%B1%F1i%7B%7D%15q%07G%E3%D8w-%C0%BD*%89z2N%FD%06j%08l%B2%3F%20%EB%12%00%00%00%00IEND%AEB%60%82",
alt:"import"});
return icon;
},
init:function(){
if(Importer.inited){
return;
} else {
Importer.inited = true;
}
var as = document.getElementsByTagName("a");
var array = []
for(var i=0;i<as.length;i++){
array.push(as[i]);
}
array.forEach(function(a){
var href = a.href;
if(href.match(/\.js$/) ){
var button = $tag("a",{title:"import"});
$add(button, Importer.makeIcon());
$event(button, "click",
function(e){
var path = prompt("import script to:",
"/plugins/" +
FileManager.filename(href));
if(path){
GM_xmlhttpRequest({url:href,
method:"GET",
onload:function(xhr){
FileManager.save(path, xhr.responseText,
{url:href});
Editor.fileopen(path);
Editor.show();
}
});
}
});
a.parentNode.insertBefore(button, a);
}
});
}
};
function init(){
FileManager.init();
Editor.init();
KeyProcessor.init();
Dir.init();
if(!FileManager.type("/init.js")){
var initURL ="http://gomaxfire.dnsdojo.com/g_editor/init.js";
GM_xmlhttpRequest({
url:initURL,
method:"GET",
onload:function(xhr){
FileManager.save("/init.js", xhr.responseText);
alert("g_editor is initialized. Let's enjoy g_editor and push C-z.");
Executer.execute("/init.js");
}
});
}
}
if(parent.document == document){
init();
Executer.execute("/init.js");
Executer.execute("/plugins");
}
})();
