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update files

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nuintun 2015-11-25 14:52:36 +08:00
parent 8ec477996c
commit 7e450e555c
2 changed files with 59 additions and 30 deletions
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3
static/js/terminal/lib/states.js
View File

@ -11,5 +11,6 @@ module.exports = {
osc: 3,
charset: 4,
dcs: 5,
ignore: 6
ignore: 6,
udk: { type: 'udk' }
};

86
static/js/terminal/lib/write.js
View File

@ -48,7 +48,8 @@ module.exports = function (Terminal){
var l = data.length;
var i = 0;
var cs, ch;
var ch = null;
var cs, lch;
this.refreshStart = this.y;
this.refreshEnd = this.y;
@ -58,7 +59,7 @@ module.exports = function (Terminal){
this.maxRange();
}
for (; i < l; i++) {
for (lch = ch; i < l; i++) {
ch = data[i];
switch (this.state) {
@ -165,7 +166,7 @@ module.exports = function (Terminal){
case 'P':
this.params = [];
this.prefix = '';
this.currentParam = 0;
this.currentParam = '';
this.state = states.dcs;
break;
// ESC _ Application Program Command ( APC is 0x9f).
@ -400,8 +401,14 @@ module.exports = function (Terminal){
// OSC Ps ; Pt ST
// OSC Ps ; Pt BEL
// Set Text Parameters.
if (ch === '\x1b' || ch === '\x07') {
if (ch === '\x1b') i++;
if ((lch === '\x1b' && ch === '\\') || ch === '\x07') {
if (lch === '\x1b') {
if (typeof this.currentParam === 'string') {
this.currentParam = this.currentParam.slice(0, -1);
} else if (typeof this.currentParam == 'number') {
this.currentParam = (this.currentParam - ('\x1b'.charCodeAt(0) - 48)) / 10;
}
}
this.params.push(this.currentParam);
@ -706,39 +713,58 @@ module.exports = function (Terminal){
this.postfix = '';
break;
case states.dcs:
if (ch === '\x1b' || ch === '\x07') {
if (ch === '\x1b') i++;
if ((lch === '\x1b' && ch === '\\') || ch === '\x07') {
// Workarounds:
if (this.prefix === 'tmux;\x1b') {
// Tmux only accepts ST, not BEL:
if (ch === '\x07') {
this.currentParam += ch;
continue;
}
}
if (lch === '\x1b') {
if (typeof this.currentParam === 'string') {
this.currentParam = this.currentParam.slice(0, -1);
} else if (typeof this.currentParam == 'number') {
this.currentParam = (this.currentParam - ('\x1b'.charCodeAt(0) - 48)) / 10;
}
}
this.params.push(this.currentParam);
var pt = this.params[this.params.length - 1];
switch (this.prefix) {
// User-Defined Keys (DECUDK).
case '':
case states.udk:
break;
// Request Status String (DECRQSS).
// test: echo -e '\eP$q"p\e\\'
case '$q':
var valid = 0;
var pt = this.currentParam;
switch (pt) {
// DECSCA
case '"q':
pt = '0"q';
valid = 1;
pt = '0"q';
break;
// DECSCL
case '"p':
pt = '61"p';
valid = 1;
pt = '61"p';
break;
// DECSTBM
case 'r':
pt = '' + (this.scrollTop + 1) + ';' + (this.scrollBottom + 1) + 'r';
valid = 1;
pt = '' + (this.scrollTop + 1) + ';' + (this.scrollBottom + 1) + 'r';
break;
// SGR
case 'm':
pt = '0m';
valid = 1;
// TODO: Parse this.curAttr here.
// Not implemented.
valid = 0;
break;
default:
this.error('Unknown DCS Pt: %s.', pt);
@ -759,7 +785,7 @@ module.exports = function (Terminal){
// DCS + q Pt ST
// test: echo -ne '\eP+q6b64\e\\'
case '+q':
valid = 0;
valid = false;
this.send('\x1bP' + valid + '+r' + pt + '\x1b\\');
break;
@ -776,27 +802,29 @@ module.exports = function (Terminal){
this.currentParam = 0;
this.prefix = '';
this.state = states.normal;
} else if (!this.currentParam) {
if (!this.prefix && ch !== '$' && ch !== '+') {
this.currentParam = ch;
} else if (this.prefix.length === 2) {
this.currentParam = ch;
} else {
this.prefix += ch;
}
} else {
this.currentParam += ch;
if (!this.prefix) {
if (/^\d*;\d*\|/.test(this.currentParam)) {
this.prefix = states.udk;
this.params = this.currentParam.split(/[;|]/).map(function (n){
if (!n.length) return 0;
return +n;
}).slice(0, -1);
this.currentParam = '';
} else if (/^[$+][a-zA-Z]/.test(this.currentParam)
|| /^\w+;\x1b/.test(this.currentParam)) {
this.prefix = this.currentParam;
this.currentParam = '';
}
}
}
break;
case states.ignore:
// For PM and APC.
if (ch === '\x1b' || ch === '\x07') {
if (ch === '\x1b') i++;
this.stateData = '';
if ((lch === '\x1b' && ch === '\\') || ch === '\x07') {
this.state = states.normal;
} else {
if (!this.stateData) this.stateData = '';
this.stateData += ch;
}
break;
}