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some errors

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This commit is contained in:
overflowerror 2014-07-03 15:23:40 +02:00
parent 863b9e2ded
commit 3dc3a68ba9
1 changed files with 94 additions and 8 deletions
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102
data/scripts/Terminal.js
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@ -1,8 +1,8 @@
const TERM_X_MIN = 60;
const TERM_Y_MIN = 10;
// the following 2 values are empirical determined in chromium
const TERM_CELL_HEIGHT = 24;
const TERM_CELL_WIDTH = 10;
const TERM_CELL_HEIGHT = 16;
const TERM_CELL_WIDTH = 8;
const ANSI_NO = 0;
const ANSI_ESC = 1;
@ -22,6 +22,8 @@ const ANSI_EL = 14;
const ANSI_SCP = 15;
const ANSI_RCP = 16;
const ANSI_DECTCEM = 17;
const ANSI_DSR = 18;
const ANSI_SGR = 19;
var Terminal = function() {
}
@ -80,11 +82,11 @@ Terminal.prototype.tick = function() {
}
Terminal.prototype.globalLineFeed = function() {
for (var i = this.staticNoShift; i < this.ySize; i++) {
for (var i = this.staticNoShift + 1; i < this.ySize; i++) {
for (var j = 0; j < this.xSize; j++) {
var to = document.getElementsByClassName((i - 1) + "c" + j)[0];
var from = document.getElementsByClassName(i + "c" + j)[0];
to.innerHTML = form.innerHTML;
to.innerHTML = from.innerHTML;
to.style.color = from.style.color;
to.style.fontWeight = from.style.fontWeight;
to.style.backgroundColor = from.style.backgroundColor;
@ -162,7 +164,7 @@ Terminal.prototype.output = function(text) {
if (text[i] == "\033")
state = ANSI_ESC; // maybe a ANSI-sequence
else
this.normalOutputChar(text.charAt(i));
this.normalOutputChar(text[i]);
break;
case ANSI_ESC:
if (text[i] == "[")
@ -184,10 +186,12 @@ Terminal.prototype.output = function(text) {
}
if (param1.length > 0) {
state = ANSI_CSI3;
i--;
break;
}
if (text[i] == "?") {
state = ANSI_DECTCEM;
i--;
break;
}
if (text[i] == "s") {
@ -258,6 +262,12 @@ Terminal.prototype.output = function(text) {
case "K":
state = ANSI_EL;
break;
case "m":
state = ANSI_SGR;
break;
case "n":
state = ANSI_DSR;
break;
default:
state = ANSI_NO;
this.normalOutput("\033[" + param1 + tmp + param2 + text[++i]);
@ -540,21 +550,97 @@ Terminal.prototype.output = function(text) {
this.yPosition = this.yPositionSaved;
break;
case ANSI_DECTCEM:
if (tmp.length < 3)
tmp += text[i];
if (tmp.length < 4)
break;
if (tmp == "25l") {
if (tmp == "?25l") {
this.displayCursor = false;
tmp = "";
state = ANSI_NO;
}
if (tmp == "25h") {
if (tmp == "?25h") {
this.displayCursor = true;
tmp = "";
state = ANSI_NO;
}
break;
case ANSI_SGR:
if (tmp != "") {
state = ANSI_NO;
this.normalOutput("\033[" + param1 + tmp + param2 + text[i]);
param1 = "";
param2 = "";
tmp = "";
break;
}
switch(param1) {
case "0":
this.color = "white";
this.backgroundColor = "black";
this.bold = false;
break;
case "1":
this.bold = true;
break;
case "30":
this.color = "black";
break;
case "31":
this.color = "red";
break;
case "32":
this.color = "green";
break;
case "33":
this.color = "yellow";
break;
case "34":
this.color = "blue";
break;
case "35":
this.color = "magenta";
break;
case "36":
this.color = "cyan";
break;
case "37":
this.color = "white";
break;
case "40":
this.backgroundColor = "black";
break;
case "41":
this.backgroundColor = "red";
break;
case "42":
this.backgroundColor = "green";
break;
case "43":
this.backgroundColor = "yellow";
break;
case "44":
this.backgroundColor = "blue";
break;
case "45":
this.backgroundColor = "magenta";
break;
case "46":
this.backgroundColor = "cyan";
break;
case "47":
this.backgroundColor = "white";
break;
default:
this.normalOutput("\033[" + param1 + tmp + param2 + text[i]);
}
state = ANSI_NO;
param1 = "";
param2 = "";
tmp = "";
break;
}
}
console.log(state);
if (tmp.length || param1.length || param2.length)
this.normalOutput("\033[" + param1 + tmp + param2);
}