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Code Issues Releases Wiki Activity

Improved terminal.

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This commit is contained in:
Ylian Saint-Hilaire 2019-04-09 17:26:25 -07:00
parent a2a37a0795
commit 720dd850e3
2 changed files with 43 additions and 5 deletions
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46
public/scripts/amt-terminal-0.0.2.js
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@ -31,6 +31,8 @@ var CreateAmtRemoteTerminal = function (divid) {
var _TermLineWrap = true;
var _termx = 0;
var _termy = 0;
var _termsavex = 0;
var _termsavey = 0;
var _termstate = 0;
var _escNumber = [];
var _escNumberPtr = 0;
@ -110,7 +112,31 @@ var CreateAmtRemoteTerminal = function (divid) {
_altKeypadMode = false;
_termstate = 0;
break;
case '7':
// Save Cursor
_termsavex = _termx;
_termsavey = _termy;
_termstate = 0;
break;
case '8':
// Restore Cursor
_termx = _termsavex;
_termy = _termsavey;
_termstate = 0;
break;
case 'M':
// Scroll down one
var x = 1;
for (var y = _scrollRegion[1]; y >= _scrollRegion[0] + x; y--) {
for (var z = 0; z < obj.width; z++) { _tscreen[y][z] = _tscreen[y - x][z]; _scratt[y][z] = _scratt[y - x][z]; }
}
for (var y = _scrollRegion[0] + x - 1; y > _scrollRegion[0] - 1; y--) {
for (var z = 0; z < obj.width; z++) { _tscreen[y][z] = ' '; _scratt[y][z] = (7 << 6); }
}
_termstate = 0;
break;
default:
console.log('unknown terminal short code', b);
_termstate = 0;
break;
}
@ -203,7 +229,8 @@ var CreateAmtRemoteTerminal = function (divid) {
case 'P': // Delete X Character(s), default 1 char
var x = 1;
if (argslen == 1) { x = args[0]; }
for (i = _termx; i < (_termx + x) ; i++) { _tscreen[_termy][i] = ' '; _scratt[_termy][i] = (7 << 6); }
for (i = _termx; i < 80 - x; i++) { _tscreen[_termy][i] = _tscreen[_termy][i + x]; _scratt[_termy][i] = _scratt[_termy][i + x]; }
for (i = (80 - x); i < 80; i++) { _tscreen[_termy][i] = ' '; _scratt[_termy][i] = (7 << 6); }
break;
case 'L': // Insert X Line(s), default 1 char
var linecount = 1;
@ -244,8 +271,7 @@ var CreateAmtRemoteTerminal = function (divid) {
if (args[1] > obj.width) args[1] = obj.width;
_termy = args[0] - 1;
_termx = args[1] - 1;
}
else {
} else {
_termy = 0;
_termx = 0;
}
@ -340,9 +366,14 @@ var CreateAmtRemoteTerminal = function (divid) {
for (var z = 0; z < obj.width; z++) { _tscreen[y][z] = ' '; _scratt[y][z] = (7 << 6); }
}
break;
case 'X': // Erase X characters, default 1 (untested)
var x = 1;
if (argslen == 1) { x = args[0] }
while ((x > 0) && (_termx > 0)) { _tscreen[_termy][_termx] = ' '; _termx--; x--; }
break;
default:
//if (code != '@') alert(code);
//console.log('unknown terminal code', code, args, mode);
console.log('unknown terminal code', code, args, mode);
break;
}
}
@ -614,6 +645,13 @@ var CreateAmtRemoteTerminal = function (divid) {
if (e.which == 40) { obj.TermSendKeys(String.fromCharCode(27, 91, 66)); return true; }; // Down
}
if (e.which == 33) { obj.TermSendKeys(String.fromCharCode(27, 91, 53, 126)); return true; }; // PageUp
if (e.which == 34) { obj.TermSendKeys(String.fromCharCode(27, 91, 54, 126)); return true; }; // PageDown
if (e.which == 35) { obj.TermSendKeys(String.fromCharCode(27, 91, 70)); return true; }; // End
if (e.which == 36) { obj.TermSendKeys(String.fromCharCode(27, 91, 72)); return true; }; // Home
if (e.which == 45) { obj.TermSendKeys(String.fromCharCode(27, 91, 50, 126)); return true; }; // Insert
if (e.which == 46) { obj.TermSendKeys(String.fromCharCode(27, 91, 51, 126)); return true; }; // Delete
if (e.which == 9) { obj.TermSendKeys("\t"); if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); return true; }; // TAB
// F1 to F12 keys