From c2bde7b3b6243b8db278180ea0b7670e8b4e1ace Mon Sep 17 00:00:00 2001 From: Florian Mounier Date: Wed, 8 Apr 2015 11:25:43 +0200 Subject: [PATCH] Add server option for enabling very unsafe html escapes and change them to DCS --- bin/hr | 2 +- bin/ils | 4 +- bin/month | 4 +- butterfly.server.py | 3 + butterfly/static/ext.js | 36 ++++---- butterfly/static/ext.min.js | 4 +- butterfly/static/main.css | 4 +- butterfly/static/main.js | 145 +++++++++++++++++++++------------ butterfly/static/main.min.js | 7 +- butterfly/templates/index.html | 2 +- coffees/term.coffee | 65 ++++++++++----- package.json | 10 +-- 12 files changed, 176 insertions(+), 110 deletions(-) diff --git a/bin/hr b/bin/hr index 615c23d..50d97fa 100755 --- a/bin/hr +++ b/bin/hr @@ -1,4 +1,4 @@ #!/usr/bin/env python -print('\x1b]99;
\x07') +print('\x1bP;HTML|
\x1bP') diff --git a/bin/ils b/bin/ils index 724991c..5b3e1e6 100755 --- a/bin/ils +++ b/bin/ils @@ -6,7 +6,7 @@ import os import mimetypes import base64 import io -print('\x1b]99;') +print('\x1bP;HTML|') out = '' @@ -28,4 +28,4 @@ for f in os.listdir(os.getcwd()): print(out) -print('\x07') +print('\x1bP') diff --git a/bin/month b/bin/month index cc5b552..9a3a017 100755 --- a/bin/month +++ b/bin/month @@ -8,6 +8,6 @@ calendar = LocaleHTMLCalendar(locale=locale.getlocale()) calendar_table = calendar.formatmonth(now.year, now.month) calendar_table = calendar_table.replace('border="0"', 'border="1"') -print('\x1b]99;') +print('\x1bP;HTML|') print(calendar_table) -print('\x07') +print('\x1bP') diff --git a/butterfly.server.py b/butterfly.server.py index 8f087fe..470fe1b 100755 --- a/butterfly.server.py +++ b/butterfly.server.py @@ -40,6 +40,9 @@ tornado.options.define("cmd", help="Command to run instead of shell, f.i.: 'ls -l'") tornado.options.define("unsecure", default=False, help="Don't use ssl not recommended") +tornado.options.define("allow_html_escapes", default=False, + help="Allow use of HTML escapes. " + "Really unsafe as it is now.") tornado.options.define("login", default=True, help="Use login screen at start") tornado.options.define("ssl_version", default=None, diff --git a/butterfly/static/ext.js b/butterfly/static/ext.js index 6ca4a3b..49eebcd 100644 --- a/butterfly/static/ext.js +++ b/butterfly/static/ext.js @@ -1,6 +1,6 @@ (function() { var Selection, alt, cancel, copy, ctrl, first, next_leaf, previous_leaf, selection, set_alarm, virtual_input, - __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; set_alarm = function(notification) { var alarm; @@ -48,14 +48,14 @@ }); document.addEventListener('copy', copy = function(e) { - var data, end, line, sel, _i, _len, _ref; + var data, end, j, len1, line, ref, sel; butterfly.bell("copied"); e.clipboardData.clearData(); sel = getSelection().toString().replace(/\u00A0/g, ' ').replace(/\u2007/g, ' '); data = ''; - _ref = sel.split('\n'); - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - line = _ref[_i]; + ref = sel.split('\n'); + for (j = 0, len1 = ref.length; j < len1; j++) { + line = ref[j]; if (line.slice(-1) === '\u23CE') { end = ''; line = line.slice(0, -1); @@ -127,7 +127,7 @@ } Selection.prototype.reset = function() { - var fake_range, _ref, _results; + var fake_range, ref, results; this.selection = getSelection(); fake_range = document.createRange(); fake_range.setStart(this.selection.anchorNode, this.selection.anchorOffset); @@ -141,18 +141,18 @@ offset: this.selection.focusOffset }; if (fake_range.collapsed) { - _ref = [this.end, this.start], this.start = _ref[0], this.end = _ref[1]; + ref = [this.end, this.start], this.start = ref[0], this.end = ref[1]; } this.start_line = this.start.node; - while (!this.start_line.classList || __indexOf.call(this.start_line.classList, 'line') < 0) { + while (!this.start_line.classList || indexOf.call(this.start_line.classList, 'line') < 0) { this.start_line = this.start_line.parentNode; } this.end_line = this.end.node; - _results = []; - while (!this.end_line.classList || __indexOf.call(this.end_line.classList, 'line') < 0) { - _results.push(this.end_line = this.end_line.parentNode); + results = []; + while (!this.end_line.classList || indexOf.call(this.end_line.classList, 'line') < 0) { + results.push(this.end_line = this.end_line.parentNode); } - return _results; + return results; }; Selection.prototype.clear = function() { @@ -302,8 +302,8 @@ })(); document.addEventListener('keydown', function(e) { - var _ref, _ref1; - if (_ref = e.keyCode, __indexOf.call([16, 17, 18, 19], _ref) >= 0) { + var ref, ref1; + if (ref = e.keyCode, indexOf.call([16, 17, 18, 19], ref) >= 0) { return true; } if (e.shiftKey && e.keyCode === 13 && !selection && !getSelection().isCollapsed) { @@ -313,7 +313,7 @@ } if (selection) { selection.reset(); - if (!e.ctrlKey && e.shiftKey && (37 <= (_ref1 = e.keyCode) && _ref1 <= 40)) { + if (!e.ctrlKey && e.shiftKey && (37 <= (ref1 = e.keyCode) && ref1 <= 40)) { return true; } if (e.shiftKey && e.ctrlKey) { @@ -348,8 +348,8 @@ }); document.addEventListener('keyup', function(e) { - var _ref, _ref1; - if (_ref = e.keyCode, __indexOf.call([16, 17, 18, 19], _ref) >= 0) { + var ref, ref1; + if (ref = e.keyCode, indexOf.call([16, 17, 18, 19], ref) >= 0) { return true; } if (selection) { @@ -359,7 +359,7 @@ selection = null; return cancel(e); } - if (_ref1 = e.keyCode, __indexOf.call([37, 38, 39, 40], _ref1) < 0) { + if (ref1 = e.keyCode, indexOf.call([37, 38, 39, 40], ref1) < 0) { selection.destroy(); selection = null; return true; diff --git a/butterfly/static/ext.min.js b/butterfly/static/ext.min.js index a98aba3..9a4ed33 100644 --- a/butterfly/static/ext.min.js +++ b/butterfly/static/ext.min.js @@ -1,4 +1,4 @@ -/*! butterfly 2015-01-29 */ +/*! butterfly 2015-04-08 */ -(function(){var a,b,c,d,e,f,g,h,i,j,k,l=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};j=function(a){var b;return b=function(c){var d;return butterfly.element.classList.remove("alarm"),d="New activity on butterfly terminal ["+butterfly.title+"]",a?new Notification(d,{body:c.data,icon:"/static/images/favicon.png"}):alert(d+"\n"+c.data),butterfly.ws.removeEventListener("message",b)},butterfly.ws.addEventListener("message",b),butterfly.element.classList.add("alarm")},c=function(a){return a.preventDefault&&a.preventDefault(),a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0,!1},document.addEventListener("keydown",function(a){return a.altKey&&65===a.keyCode?(Notification&&"default"===Notification.permission?Notification.requestPermission(function(){return j("granted"===Notification.permission)}):j("granted"===Notification.permission),c(a)):!0}),document.addEventListener("copy",d=function(a){var b,c,d,e,f,g,h;for(butterfly.bell("copied"),a.clipboardData.clearData(),e=getSelection().toString().replace(/\u00A0/g," ").replace(/\u2007/g," "),b="",h=e.split("\n"),f=0,g=h.length;g>f;f++)d=h[f],"⏎"===d.slice(-1)?(c="",d=d.slice(0,-1)):c="\n",b+=d.replace(/\s*$/,"")+c;return a.clipboardData.setData("text/plain",b.slice(0,-1)),a.preventDefault()}),document.addEventListener("paste",function(a){var b;return butterfly.bell("pasted"),b=a.clipboardData.getData("text/plain"),b=b.replace(/\r\n/g,"\n").replace(/\n/g,"\r"),butterfly.send(b),a.preventDefault()}),i=null,c=function(a){return a.preventDefault&&a.preventDefault(),a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0,!1},h=function(a){var b;for(b=a.previousSibling,b||(b=a.parentNode.previousSibling),b||(b=a.parentNode.parentNode.previousSibling);b.lastChild;)b=b.lastChild;return b},g=function(a){var b;for(b=a.nextSibling,b||(b=a.parentNode.nextSibling),b||(b=a.parentNode.parentNode.nextSibling);b.firstChild;)b=b.firstChild;return b},a=function(){function a(){butterfly.element.classList.add("selection"),this.selection=getSelection()}return a.prototype.reset=function(){var a,b,c;for(this.selection=getSelection(),a=document.createRange(),a.setStart(this.selection.anchorNode,this.selection.anchorOffset),a.setEnd(this.selection.focusNode,this.selection.focusOffset),this.start={node:this.selection.anchorNode,offset:this.selection.anchorOffset},this.end={node:this.selection.focusNode,offset:this.selection.focusOffset},a.collapsed&&(b=[this.end,this.start],this.start=b[0],this.end=b[1]),this.start_line=this.start.node;!this.start_line.classList||l.call(this.start_line.classList,"line")<0;)this.start_line=this.start_line.parentNode;for(this.end_line=this.end.node,c=[];!this.end_line.classList||l.call(this.end_line.classList,"line")<0;)c.push(this.end_line=this.end_line.parentNode);return c},a.prototype.clear=function(){return this.selection.removeAllRanges()},a.prototype.destroy=function(){return butterfly.element.classList.remove("selection"),this.clear()},a.prototype.text=function(){return this.selection.toString().replace(/\u00A0/g," ").replace(/\u2007/g," ")},a.prototype.up=function(){return this.go(-1)},a.prototype.down=function(){return this.go(1)},a.prototype.go=function(a){var b;if(b=butterfly.children.indexOf(this.start_line)+a,b>=0&&b=0&&b0;)if(f[--d].match(b))return{node:e,offset:d+1};e=h(e),f=e.textContent,d=f.length}else for(;e;){for(;d=0)return!0;if(b.shiftKey&&13===b.keyCode&&!i&&!getSelection().isCollapsed)return butterfly.send(getSelection().toString()),getSelection().removeAllRanges(),c(b);if(i){if(i.reset(),!b.ctrlKey&&b.shiftKey&&37<=(e=b.keyCode)&&40>=e)return!0;if(b.shiftKey&&b.ctrlKey)38===b.keyCode?i.up():40===b.keyCode&&i.down();else if(39===b.keyCode)i.shrink_left();else if(38===b.keyCode)i.expand_left();else if(37===b.keyCode)i.shrink_right();else{if(40!==b.keyCode)return c(b);i.expand_right()}return null!=i&&i.apply(),c(b)}return!i&&b.ctrlKey&&b.shiftKey&&38===b.keyCode?(i=new a,i.select_line(butterfly.y-1),i.apply(),c(b)):!0}),document.addEventListener("keyup",function(a){var b,d;if(b=a.keyCode,l.call([16,17,18,19],b)>=0)return!0;if(i){if(13===a.keyCode)return butterfly.send(i.text()),i.destroy(),i=null,c(a);if(d=a.keyCode,l.call([37,38,39,40],d)<0)return i.destroy(),i=null,!0}return!0}),document.addEventListener("dblclick",function(a){var b,c,d,e,f;if(!(a.ctrlKey||a.altkey||(f=getSelection(),f.isCollapsed||f.toString().match(/\s/)))){for(e=document.createRange(),e.setStart(f.anchorNode,f.anchorOffset),e.setEnd(f.focusNode,f.focusOffset),e.collapsed&&(f.removeAllRanges(),d=document.createRange(),d.setStart(f.focusNode,f.focusOffset),d.setEnd(f.anchorNode,f.anchorOffset),f.addRange(d)),e.detach();!f.toString().match(/\s/)&&f.toString();)f.modify("extend","forward","character");for(f.modify("extend","backward","character"),b=f.anchorNode,c=f.anchorOffset,f.collapseToEnd(),f.extend(b,c);!f.toString().match(/\s/)&&f.toString();)f.modify("extend","backward","character");return f.modify("extend","forward","character")}}),/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)&&(e=!1,b=!1,f=!0,k=document.createElement("input"),k.type="password",k.style.position="fixed",k.style.top=0,k.style.left=0,k.style.border="none",k.style.outline="none",k.style.opacity=0,k.value="0",document.body.appendChild(k),k.addEventListener("blur",function(){return setTimeout(function(a){return function(){return a.focus()}}(this),10)}),addEventListener("click",function(){return k.focus()}),addEventListener("touchstart",function(a){return 2===a.touches.length?e=!0:3===a.touches.length?(e=!1,b=!0):4===a.touches.length?(e=!0,b=!0):void 0}),k.addEventListener("keydown",function(a){return butterfly.keyDown(a),!0}),k.addEventListener("input",function(a){var c;return c=this.value.length,0===c?(a.keyCode=8,butterfly.keyDown(a),this.value="0",!0):(a.keyCode=this.value.charAt(1).charCodeAt(0),!e&&!b||f?(butterfly.keyPress(a),f=!1,this.value="0",!0):(a.keyCode=this.value.charAt(1).charCodeAt(0),a.ctrlKey=e,a.altKey=b,a.keyCode>=97&&a.keyCode<=122&&(a.keyCode-=32),butterfly.keyDown(a),this.value="0",e=b=!1,!0))}))}).call(this); +(function(){var a,b,c,d,e,f,g,h,i,j,k,l=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};j=function(a){var b;return b=function(c){var d;return butterfly.element.classList.remove("alarm"),d="New activity on butterfly terminal ["+butterfly.title+"]",a?new Notification(d,{body:c.data,icon:"/static/images/favicon.png"}):alert(d+"\n"+c.data),butterfly.ws.removeEventListener("message",b)},butterfly.ws.addEventListener("message",b),butterfly.element.classList.add("alarm")},c=function(a){return a.preventDefault&&a.preventDefault(),a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0,!1},document.addEventListener("keydown",function(a){return a.altKey&&65===a.keyCode?(Notification&&"default"===Notification.permission?Notification.requestPermission(function(){return j("granted"===Notification.permission)}):j("granted"===Notification.permission),c(a)):!0}),document.addEventListener("copy",d=function(a){var b,c,d,e,f,g,h;for(butterfly.bell("copied"),a.clipboardData.clearData(),h=getSelection().toString().replace(/\u00A0/g," ").replace(/\u2007/g," "),b="",g=h.split("\n"),d=0,e=g.length;e>d;d++)f=g[d],"⏎"===f.slice(-1)?(c="",f=f.slice(0,-1)):c="\n",b+=f.replace(/\s*$/,"")+c;return a.clipboardData.setData("text/plain",b.slice(0,-1)),a.preventDefault()}),document.addEventListener("paste",function(a){var b;return butterfly.bell("pasted"),b=a.clipboardData.getData("text/plain"),b=b.replace(/\r\n/g,"\n").replace(/\n/g,"\r"),butterfly.send(b),a.preventDefault()}),i=null,c=function(a){return a.preventDefault&&a.preventDefault(),a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0,!1},h=function(a){var b;for(b=a.previousSibling,b||(b=a.parentNode.previousSibling),b||(b=a.parentNode.parentNode.previousSibling);b.lastChild;)b=b.lastChild;return b},g=function(a){var b;for(b=a.nextSibling,b||(b=a.parentNode.nextSibling),b||(b=a.parentNode.parentNode.nextSibling);b.firstChild;)b=b.firstChild;return b},a=function(){function a(){butterfly.element.classList.add("selection"),this.selection=getSelection()}return a.prototype.reset=function(){var a,b,c;for(this.selection=getSelection(),a=document.createRange(),a.setStart(this.selection.anchorNode,this.selection.anchorOffset),a.setEnd(this.selection.focusNode,this.selection.focusOffset),this.start={node:this.selection.anchorNode,offset:this.selection.anchorOffset},this.end={node:this.selection.focusNode,offset:this.selection.focusOffset},a.collapsed&&(b=[this.end,this.start],this.start=b[0],this.end=b[1]),this.start_line=this.start.node;!this.start_line.classList||l.call(this.start_line.classList,"line")<0;)this.start_line=this.start_line.parentNode;for(this.end_line=this.end.node,c=[];!this.end_line.classList||l.call(this.end_line.classList,"line")<0;)c.push(this.end_line=this.end_line.parentNode);return c},a.prototype.clear=function(){return this.selection.removeAllRanges()},a.prototype.destroy=function(){return butterfly.element.classList.remove("selection"),this.clear()},a.prototype.text=function(){return this.selection.toString().replace(/\u00A0/g," ").replace(/\u2007/g," ")},a.prototype.up=function(){return this.go(-1)},a.prototype.down=function(){return this.go(1)},a.prototype.go=function(a){var b;if(b=butterfly.children.indexOf(this.start_line)+a,b>=0&&b=0&&b0;)if(f[--d].match(b))return{node:e,offset:d+1};e=h(e),f=e.textContent,d=f.length}else for(;e;){for(;d=0)return!0;if(b.shiftKey&&13===b.keyCode&&!i&&!getSelection().isCollapsed)return butterfly.send(getSelection().toString()),getSelection().removeAllRanges(),c(b);if(i){if(i.reset(),!b.ctrlKey&&b.shiftKey&&37<=(e=b.keyCode)&&40>=e)return!0;if(b.shiftKey&&b.ctrlKey)38===b.keyCode?i.up():40===b.keyCode&&i.down();else if(39===b.keyCode)i.shrink_left();else if(38===b.keyCode)i.expand_left();else if(37===b.keyCode)i.shrink_right();else{if(40!==b.keyCode)return c(b);i.expand_right()}return null!=i&&i.apply(),c(b)}return!i&&b.ctrlKey&&b.shiftKey&&38===b.keyCode?(i=new a,i.select_line(butterfly.y-1),i.apply(),c(b)):!0}),document.addEventListener("keyup",function(a){var b,d;if(b=a.keyCode,l.call([16,17,18,19],b)>=0)return!0;if(i){if(13===a.keyCode)return butterfly.send(i.text()),i.destroy(),i=null,c(a);if(d=a.keyCode,l.call([37,38,39,40],d)<0)return i.destroy(),i=null,!0}return!0}),document.addEventListener("dblclick",function(a){var b,c,d,e,f;if(!(a.ctrlKey||a.altkey||(f=getSelection(),f.isCollapsed||f.toString().match(/\s/)))){for(e=document.createRange(),e.setStart(f.anchorNode,f.anchorOffset),e.setEnd(f.focusNode,f.focusOffset),e.collapsed&&(f.removeAllRanges(),d=document.createRange(),d.setStart(f.focusNode,f.focusOffset),d.setEnd(f.anchorNode,f.anchorOffset),f.addRange(d)),e.detach();!f.toString().match(/\s/)&&f.toString();)f.modify("extend","forward","character");for(f.modify("extend","backward","character"),b=f.anchorNode,c=f.anchorOffset,f.collapseToEnd(),f.extend(b,c);!f.toString().match(/\s/)&&f.toString();)f.modify("extend","backward","character");return f.modify("extend","forward","character")}}),/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)&&(e=!1,b=!1,f=!0,k=document.createElement("input"),k.type="password",k.style.position="fixed",k.style.top=0,k.style.left=0,k.style.border="none",k.style.outline="none",k.style.opacity=0,k.value="0",document.body.appendChild(k),k.addEventListener("blur",function(){return setTimeout(function(a){return function(){return a.focus()}}(this),10)}),addEventListener("click",function(){return k.focus()}),addEventListener("touchstart",function(a){return 2===a.touches.length?e=!0:3===a.touches.length?(e=!1,b=!0):4===a.touches.length?(e=!0,b=!0):void 0}),k.addEventListener("keydown",function(a){return butterfly.keyDown(a),!0}),k.addEventListener("input",function(a){var c;return c=this.value.length,0===c?(a.keyCode=8,butterfly.keyDown(a),this.value="0",!0):(a.keyCode=this.value.charAt(1).charCodeAt(0),!e&&!b||f?(butterfly.keyPress(a),f=!1,this.value="0",!0):(a.keyCode=this.value.charAt(1).charCodeAt(0),a.ctrlKey=e,a.altKey=b,a.keyCode>=97&&a.keyCode<=122&&(a.keyCode-=32),butterfly.keyDown(a),this.value="0",e=b=!1,!0))}))}).call(this); //# sourceMappingURL=ext.min.js.map \ No newline at end of file diff --git a/butterfly/static/main.css b/butterfly/static/main.css index 6a28310..2c8dc10 100644 --- a/butterfly/static/main.css +++ b/butterfly/static/main.css @@ -133,12 +133,12 @@ html, body { width: 100%; height: 100%; transform: rotate(-45deg); - opacity: 0.2; + opacity: .2; font-weight: 900; } .terminal.copied { transform: scale(1.05); } .terminal.pasted { - transform: scale(0.95); } + transform: scale(.95); } /* *-* coding: utf-8 *-* */ /* This file is part of butterfly */ diff --git a/butterfly/static/main.js b/butterfly/static/main.js index 4d30433..dfa5ddd 100644 --- a/butterfly/static/main.js +++ b/butterfly/static/main.js @@ -1,7 +1,7 @@ (function() { var $, State, Terminal, cancel, cols, open_ts, quit, rows, s, - __slice = [].slice, - __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + slice = [].slice, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; cols = rows = null; @@ -18,7 +18,7 @@ }; ctl = function() { var args, params, type; - type = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; + type = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : []; params = args.join(','); if (type === 'Resize') { return ws.send('R' + params); @@ -73,7 +73,7 @@ } t0 = (new Date()).getTime(); term.write(rnd); - return console.log("" + n + " chars in " + ((new Date()).getTime() - t0) + " ms"); + return console.log(n + " chars in " + ((new Date()).getTime() - t0) + " ms"); }; cbench = function(n) { var rnd, t0; @@ -87,7 +87,7 @@ } t0 = (new Date()).getTime(); term.write(rnd); - return console.log("" + n + " chars + colors in " + ((new Date()).getTime() - t0) + " ms"); + return console.log(n + " chars + colors in " + ((new Date()).getTime() - t0) + " ms"); }; term.ws = ws; return window.butterfly = term; @@ -117,11 +117,11 @@ }; Terminal = (function() { - function Terminal(parent, out, ctl) { + function Terminal(parent1, out1, ctl1) { var div, i, term_size; - this.parent = parent; - this.out = out; - this.ctl = ctl != null ? ctl : function() {}; + this.parent = parent1; + this.out = out1; + this.ctl = ctl1 != null ? ctl1 : function() {}; this.context = this.parent.ownerDocument.defaultView; this.document = this.parent.ownerDocument; this.body = this.document.getElementsByTagName('body')[0]; @@ -622,7 +622,7 @@ }; Terminal.prototype.write = function(data) { - var ch, cs, i, j, l, pt, valid, _ref; + var ch, content, cs, html, i, j, l, line, pt, ref, ref1, type, valid; this.refreshStart = this.y; this.refreshEnd = this.y; if (this.ybase !== this.ydisp) { @@ -673,7 +673,7 @@ break; default: if (ch >= " ") { - if ((_ref = this.charset) != null ? _ref[ch] : void 0) { + if ((ref = this.charset) != null ? ref[ch] : void 0) { ch = this.charset[ch]; } if (this.x >= this.cols) { @@ -1043,6 +1043,45 @@ } switch (this.prefix) { case "": + pt = this.currentParam; + if (pt[0] !== ';') { + console.error("Unknown DECUDK: " + pt); + break; + } + pt = pt.slice(1); + ref1 = pt.split('|', 2), type = ref1[0], content = ref1[1]; + if (!content) { + console.error("No type for inline DECUDK: " + pt); + break; + } + switch (type) { + case "HTML": + if (document.getElementsByTagName('body')[0].getAttribute('data-allow-html') !== 'yes') { + console.log("HTML escapes are disabled"); + break; + } + html = "
" + content + "
"; + this.lines[this.y + this.ybase][this.x] = [this.curAttr, html]; + line = 0; + while (line < this.get_html_height_in_lines(html) - 1) { + this.y++; + if (this.y > this.scrollBottom) { + this.y--; + this.scroll(); + } + line++; + } + break; + case "PROMPT": + this.send(content); + break; + case "TEXT": + l += content.length; + data = data.slice(0, i + 1) + content + data.slice(i + 1); + break; + default: + console.error("Unknown type " + type + " for DECUDK"); + } break; case "$q": pt = this.currentParam; @@ -1104,18 +1143,18 @@ }; Terminal.prototype.writeln = function(data) { - return this.write("" + data + "\r\n"); + return this.write(data + "\r\n"); }; Terminal.prototype.keyDown = function(ev) { - var id, key, t, _ref; + var id, key, ref, t; if (ev.keyCode > 15 && ev.keyCode < 19) { return true; } if ((ev.shiftKey || ev.ctrlKey) && ev.keyCode === 45) { return true; } - if ((ev.shiftKey && ev.ctrlKey) && ((_ref = ev.keyCode) === 67 || _ref === 86)) { + if ((ev.shiftKey && ev.ctrlKey) && ((ref = ev.keyCode) === 67 || ref === 86)) { return true; } if (ev.altKey && ev.keyCode === 90 && !this.skipNextKey) { @@ -1290,7 +1329,7 @@ key = String.fromCharCode(29); } } - } else if ((ev.altKey && __indexOf.call(navigator.platform, 'Mac') < 0) || (ev.metaKey && __indexOf.call(navigator.platform, 'Mac') >= 0)) { + } else if ((ev.altKey && indexOf.call(navigator.platform, 'Mac') < 0) || (ev.metaKey && indexOf.call(navigator.platform, 'Mac') >= 0)) { if (ev.keyCode >= 65 && ev.keyCode <= 90) { key = "\x1b" + String.fromCharCode(ev.keyCode + 32); } else if (ev.keyCode === 192) { @@ -1476,7 +1515,7 @@ }; Terminal.prototype.setupStops = function(i) { - var _results; + var results; if (i != null) { if (!this.tabs[i]) { i = this.prevStop(i); @@ -1485,12 +1524,12 @@ this.tabs = {}; i = 0; } - _results = []; + results = []; while (i < this.cols) { this.tabs[i] = true; - _results.push(i += 8); + results.push(i += 8); } - return _results; + return results; }; Terminal.prototype.prevStop = function(x) { @@ -1696,34 +1735,34 @@ }; Terminal.prototype.eraseInDisplay = function(params) { - var j, _results, _results1, _results2; + var j, results, results1, results2; switch (params[0]) { case 0: this.eraseRight(this.x, this.y); j = this.y + 1; - _results = []; + results = []; while (j < this.rows) { this.eraseLine(j); - _results.push(j++); + results.push(j++); } - return _results; + return results; break; case 1: this.eraseLeft(this.x, this.y); j = this.y; - _results1 = []; + results1 = []; while (j--) { - _results1.push(this.eraseLine(j)); + results1.push(this.eraseLine(j)); } - return _results1; + return results1; break; case 2: j = this.rows; - _results2 = []; + results2 = []; while (j--) { - _results2.push(this.eraseLine(j)); + results2.push(this.eraseLine(j)); } - return _results2; + return results2; } }; @@ -1834,7 +1873,7 @@ }; Terminal.prototype.insertChars = function(params) { - var ch, j, param, row, _results; + var ch, j, param, results, row; param = params[0]; if (param < 1) { param = 1; @@ -1842,12 +1881,12 @@ row = this.y + this.ybase; j = this.x; ch = [this.eraseAttr(), " "]; - _results = []; + results = []; while (param-- && j < this.cols) { this.lines[row].splice(j++, 0, ch); - _results.push(this.lines[row].pop()); + results.push(this.lines[row].pop()); } - return _results; + return results; }; Terminal.prototype.cursorNextLine = function(params) { @@ -1920,23 +1959,23 @@ }; Terminal.prototype.deleteChars = function(params) { - var ch, param, row, _results; + var ch, param, results, row; param = params[0]; if (param < 1) { param = 1; } row = this.y + this.ybase; ch = [this.eraseAttr(), " "]; - _results = []; + results = []; while (param--) { this.lines[row].splice(this.x, 1); - _results.push(this.lines[row].push(ch)); + results.push(this.lines[row].push(ch)); } - return _results; + return results; }; Terminal.prototype.eraseChars = function(params) { - var ch, j, param, row, _results; + var ch, j, param, results, row; param = params[0]; if (param < 1) { param = 1; @@ -1944,11 +1983,11 @@ row = this.y + this.ybase; j = this.x; ch = [this.eraseAttr(), " "]; - _results = []; + results = []; while (param-- && j < this.cols) { - _results.push(this.lines[row][j++] = ch); + results.push(this.lines[row][j++] = ch); } - return _results; + return results; }; Terminal.prototype.charPosAbsolute = function(params) { @@ -2199,13 +2238,13 @@ }; Terminal.prototype.cursorForwardTab = function(params) { - var param, _results; + var param, results; param = params[0] || 1; - _results = []; + results = []; while (param--) { - _results.push(this.x = this.nextStop()); + results.push(this.x = this.nextStop()); } - return _results; + return results; }; Terminal.prototype.scrollUp = function(params) { @@ -2235,25 +2274,25 @@ Terminal.prototype.resetTitleModes = function(params) {}; Terminal.prototype.cursorBackwardTab = function(params) { - var param, _results; + var param, results; param = params[0] || 1; - _results = []; + results = []; while (param--) { - _results.push(this.x = this.prevStop()); + results.push(this.x = this.prevStop()); } - return _results; + return results; }; Terminal.prototype.repeatPrecedingCharacter = function(params) { - var ch, line, param, _results; + var ch, line, param, results; param = params[0] || 1; line = this.lines[this.ybase + this.y]; ch = line[this.x - 1] || [this.defAttr, " "]; - _results = []; + results = []; while (param--) { - _results.push(line[this.x++] = ch); + results.push(line[this.x++] = ch); } - return _results; + return results; }; Terminal.prototype.tabClear = function(params) { diff --git a/butterfly/static/main.min.js b/butterfly/static/main.min.js index 5214466..3a2e0ab 100644 --- a/butterfly/static/main.min.js +++ b/butterfly/static/main.min.js @@ -1,5 +1,6 @@ -/*! butterfly 2015-01-29 */ +/*! butterfly 2015-04-08 */ -(function(){var a,b,c,d,e,f,g,h,i,j=[].slice,k=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};e=h=null,g=!1,f=(new Date).getTime(),a=document.querySelectorAll.bind(document),document.addEventListener("DOMContentLoaded",function(){var b,d,e,h,i,k,l;return h=function(a){return k.send("S"+a)},e=function(){var a,b,c;return c=arguments[0],a=2<=arguments.length?j.call(arguments,1):[],b=a.join(","),"Resize"===c?k.send("R"+b):void 0},l="https:"===location.protocol?"wss://":"ws://",l+=document.location.host+"/ws"+location.pathname,k=new WebSocket(l),k.addEventListener("open",function(){return console.log("WebSocket open",arguments),k.send("R"+i.cols+","+i.rows),f=(new Date).getTime()}),k.addEventListener("error",function(){return console.log("WebSocket error",arguments)}),k.addEventListener("message",function(a){return setTimeout(function(){return i.write(a.data)},1)}),k.addEventListener("close",function(){return console.log("WebSocket closed",arguments),setTimeout(function(){return i.write("Closed"),i.skipNextKey=!0,i.element.classList.add("dead")},1),g=!0,(new Date).getTime()-f>6e4?open("","_self").close():void 0}),i=new c(a("#wrapper")[0],h,e),addEventListener("beforeunload",function(){return g?void 0:"This will exit the terminal session"}),b=function(a){var b,c;for(null==a&&(a=1e8),b="";b.lengthc?b.push(c):(c>2047&&(c=2047),b.push(192|c>>6),b.push(128|63&c)):255===c?b.push(0):(c>127&&(c=127),b.push(c))}}(this),g=function(b){return function(c,d){var e;return b.urxvtMouse?(d.x-=32,d.y-=32,d.x++,d.y++,void b.send("["+c+";"+d.x+";"+d.y+"M")):b.sgrMouse?(d.x-=32,d.y-=32,void b.send("[<"+(3===(3&c)?-4&c:c)+";"+d.x+";"+d.y+(3===(3&c)?"m":"M"))):(e=[],a(e,c),a(e,d.x),a(e,d.y),b.send(""+String.fromCharCode.apply(String,e)))}}(this),b=function(a){return function(b){var c,d,e,f,g;switch(b.type){case"mousedown":c=null!=b.button?+b.button:null!=b.which?b.which-1:null;break;case"mouseup":c=3;break;case"wheel":c=b.deltaY<0?64:65}return g=b.shiftKey?4:0,e=b.metaKey?8:0,d=b.ctrlKey?16:0,f=g|e|d,a.vt200Mouse?f&=d:a.normalMouse||(f=0),32+(f<<2)+c}}(this),c=function(a){return function(b){var c,d,e,f,g;for(f=b.pageX,g=b.pageY,c=a.element;c&&c!==a.document.documentElement;)f-=c.offsetLeft,g-=c.offsetTop,c="offsetParent"in c?c.offsetParent:c.parentNode;return e=a.element.clientWidth,d=a.element.clientHeight,f=Math.ceil(f/e*a.cols),g=Math.ceil(g/d*a.rows),0>f&&(f=0),f>a.cols&&(f=a.cols),0>g&&(g=0),g>a.rows&&(g=a.rows),f+=32,g+=32,{x:f,y:g,type:b.type}}}(this),addEventListener("mousedown",function(a){return function(b){var c,e;if(a.mouseEvents)return f(b),a.vt200Mouse?(f({__proto__:b,type:"mouseup"}),d(b)):(c=h.bind(a),a.normalMouse&&addEventListener("mousemove",c),a.x10Mouse||addEventListener("mouseup",e=function(b){return f(b),a.normalMouse&&removeEventListener("mousemove",c),removeEventListener("mouseup",e),d(b)}),d(b))}}(this)),addEventListener("wheel",function(a){return function(b){if(a.mouseEvents){if(a.x10Mouse)return;f(b)}else{if(a.applicationKeypad)return;a.scrollDisp(b.deltaY>0?5:-5)}return d(b)}}(this))},a.prototype.refresh=function(a,b){var c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;for(b-a>=this.rows/3&&(m=this.element.parentNode,null!=m&&m.removeChild(this.element)),o=this.cols+1,q=a,b>=this.lines.length&&(b=this.lines.length-1);b>=q;){for(n=q+this.ydisp,k=this.lines[n],l="",p=q!==this.y||this.ydisp!==this.ybase&&!this.selectMode||this.cursorHidden?-1/0:this.x,c=this.defAttr,j=0;j"),g!==this.defAttr&&(f=[],l+=">9&511,i=g>>18,1&i&&f.push("bold"),2&i&&f.push("underline"),4&i&&f.push("blink"),8&i&&f.push("reverse-video"),16&i&&f.push("invisible"),1&i&&8>h&&(h+=8),f.push("bg-color-"+d),f.push("fg-color-"+h),l+='class="',l+=f.join(" "),l+='">')),j===p&&(l+=''),e.length>1)l+=e;else switch(e){case"&":l+="&";break;case"<":l+="<";break;case">":l+=">";break;default:" "===e?l+=' ':" ">=e?l+=" ":(e>"＀"&&"￯">e&&j++,l+=e)}j===p&&(l+=""),c=g,j++}c!==this.defAttr&&(l+=""),this.children[q].innerHTML=l,q++}return null!=m?m.appendChild(this.element):void 0},a.prototype._cursorBlink=function(){var a;return this.cursorState^=1,(a=this.element.querySelector(".cursor"))?a.classList.contains("reverse-video")?a.classList.remove("reverse-video"):a.classList.add("reverse-video"):void 0},a.prototype.showCursor=function(){return this.cursorState?void 0:(this.cursorState=1,this.refresh(this.y,this.y))},a.prototype.startBlink=function(){return this.cursorBlink?(this._blinker=function(a){return function(){return a._cursorBlink()}}(this),this.t_blink=setInterval(this._blinker,500)):void 0},a.prototype.refreshBlink=function(){return this.cursorBlink?(clearInterval(this.t_blink),this.t_blink=setInterval(this._blinker,500)):void 0},a.prototype.scroll=function(){var a;return++this.ybase===this.scrollback&&(this.ybase=this.ybase/2|0,this.lines=this.lines.slice(-(this.ybase+this.rows)+1)),this.ydisp=this.ybase,a=this.ybase+this.rows-1,a-=this.rows-1-this.scrollBottom,a===this.lines.length?this.lines.push(this.blankLine()):this.lines.splice(a,0,this.blankLine()),0!==this.scrollTop&&(0!==this.ybase&&(this.ybase--,this.ydisp=this.ybase),this.lines.splice(this.ybase+this.scrollTop,1)),this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.scrollDisp=function(a){return this.ydisp+=a,this.ydisp>this.ybase?this.ydisp=this.ybase:this.ydisp<0&&(this.ydisp=0),this.refresh(0,this.rows-1)},a.prototype.write=function(c){var d,e,f,g,h,i,j,k;for(this.refreshStart=this.y,this.refreshEnd=this.y,this.ybase!==this.ydisp&&(this.ydisp=this.ybase,this.maxRange()),f=0,h=c.length;h>f;){switch(d=c[f],this.state){case b.normal:switch(d){case"":this.bell();break;case"\n":case" ":case"\f":this.convertEol&&(this.x=0),this.y++,this.y>this.scrollBottom&&(this.y--,this.scroll());break;case"\r":this.x=0;break;case"\b":this.x>0&&this.x--;break;case" ":this.x=this.nextStop();break;case"":this.setgLevel(1);break;case"":this.setgLevel(0);break;case"":this.state=b.escaped;break;default:if(d>=" "&&((null!=(k=this.charset)?k[d]:void 0)&&(d=this.charset[d]),this.x>=this.cols&&(this.lines[this.y+this.ybase][this.x]=[this.curAttr,"⏎"],this.x=0,this.y++,this.y>this.scrollBottom&&(this.y--,this.scroll())),this.lines[this.y+this.ybase][this.x]=[this.curAttr,d],this.x++,this.updateRange(this.y),d>"＀"&&"￯">d)){if(g=this.y+this.ybase,this.cols<2||this.x>=this.cols){this.lines[g][this.x-1]=[this.curAttr," "];break}this.lines[g][this.x]=[this.curAttr," "],this.x++}}break;case b.escaped:switch(d){case"[":this.params=[],this.currentParam=0,this.state=b.csi;break;case"]":this.params=[],this.currentParam=0,this.state=b.osc;break;case"P":this.params=[],this.currentParam=0,this.state=b.dcs;break;case"_":this.state=b.ignore;break;case"^":this.state=b.ignore;break;case"c":this.reset();break;case"E":this.x=0,this.index();break;case"D":this.index();break;case"M":this.reverseIndex();break;case"%":this.setgLevel(0),this.setgCharset(0,a.prototype.charsets.US),this.state=b.normal,f++;break;case"(":case")":case"*":case"+":case"-":case".":switch(d){case"(":this.gcharset=0;break;case")":case"-":this.gcharset=1;break;case"*":case".":this.gcharset=2;break;case"+":this.gcharset=3}this.state=b.charset;break;case"/":this.gcharset=3,this.state=b.charset,f--;break;case"n":this.setgLevel(2);break;case"o":this.setgLevel(3);break;case"|":this.setgLevel(3);break;case"}":this.setgLevel(2);break;case"~":this.setgLevel(1);break;case"7":this.saveCursor(),this.state=b.normal;break;case"8":this.restoreCursor(),this.state=b.normal;break;case"#":this.state=b.normal,f++;break;case"H":this.tabSet();break;case"=":this.applicationKeypad=!0,this.state=b.normal;break;case">":this.applicationKeypad=!1,this.state=b.normal;break;default:this.state=b.normal,console.log("Unknown ESC control:",d)}break;case b.charset:switch(d){case"0":e=a.prototype.charsets.SCLD;break;case"A":e=a.prototype.charsets.UK;break;case"B":e=a.prototype.charsets.US;break;case"4":e=a.prototype.charsets.Dutch;break;case"C":case"5":e=a.prototype.charsets.Finnish;break;case"R":e=a.prototype.charsets.French;break;case"Q":e=a.prototype.charsets.FrenchCanadian;break;case"K":e=a.prototype.charsets.German;break;case"Y":e=a.prototype.charsets.Italian;break;case"E":case"6":e=a.prototype.charsets.NorwegianDanish;break;case"Z":e=a.prototype.charsets.Spanish;break;case"H":case"7":e=a.prototype.charsets.Swedish;break;case"=":e=a.prototype.charsets.Swiss;break;case"/":e=a.prototype.charsets.ISOLatin,f++;break;default:e=a.prototype.charsets.US}this.setgCharset(this.gcharset,e),this.gcharset=null,this.state=b.normal;break;case b.osc:if(""===d||""===d){switch(""===d&&f++,this.params.push(this.currentParam),this.params[0]){case 0:case 1:case 2:this.params[1]&&(this.title=this.params[1]+" - ƸӜƷ 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"===d||"'"===d)break;if(this.params.push(this.currentParam),this.currentParam=0,";"===d)break;switch(this.state=b.normal,d){case"A":this.cursorUp(this.params);break;case"B":this.cursorDown(this.params);break;case"C":this.cursorForward(this.params);break;case"D":this.cursorBackward(this.params);break;case"H":this.cursorPos(this.params);break;case"J":this.eraseInDisplay(this.params);break;case"K":this.eraseInLine(this.params);break;case"m":this.prefix||this.charAttributes(this.params);break;case"n":this.prefix||this.deviceStatus(this.params);break;case"@":this.insertChars(this.params);break;case"E":this.cursorNextLine(this.params);break;case"F":this.cursorPrecedingLine(this.params);break;case"G":this.cursorCharAbsolute(this.params);break;case"L":this.insertLines(this.params);break;case"M":this.deleteLines(this.params);break;case"P":this.deleteChars(this.params);break;case"X":this.eraseChars(this.params);break;case"`":this.charPosAbsolute(this.params);break;case"a":this.HPositionRelative(this.params);break;case"c":this.sendDeviceAttributes(this.params);break;case"d":this.linePosAbsolute(this.params);break;case"e":this.VPositionRelative(this.params);break;case"f":this.HVPosition(this.params);break;case"h":this.setMode(this.params);break;case"l":this.resetMode(this.params);break;case"r":this.setScrollRegion(this.params);break;case"s":this.saveCursor(this.params);break;case"u":this.restoreCursor(this.params);break;case"I":this.cursorForwardTab(this.params);break;case"S":this.scrollUp(this.params);break;case"T":this.params.length<2&&!this.prefix&&this.scrollDown(this.params);break;case"Z":this.cursorBackwardTab(this.params);break;case"b":this.repeatPrecedingCharacter(this.params);break;case"g":this.tabClear(this.params);break;case"p":"!"===this.prefix&&this.softReset(this.params);break;default:console.error("Unknown CSI code: %s.",d)}this.prefix="";break;case b.dcs:if(""===d||""===d){switch(""===d&&f++,this.prefix){case"":break;case"$q":switch(i=this.currentParam,j=!1,i){case'"q':i='0"q';break;case'"p':i='61"p';break;case"r":i=""+(this.scrollTop+1)+";"+(this.scrollBottom+1)+"r";break;case"m":i="0m";break;default:console.error("Unknown DCS Pt: %s.",i),i=""}this.send("P"+ +j+"$r"+i+"\\");break;case"+q":i=this.currentParam,j=!1,this.send("P"+ +j+"+r"+i+"\\");break;default:console.error("Unknown DCS prefix: %s.",this.prefix)}this.currentParam=0,this.prefix="",this.state=b.normal}else this.currentParam?this.currentParam+=d:this.prefix||"$"===d||"+"===d?2===this.prefix.length?this.currentParam=d:this.prefix+=d:this.currentParam=d;break;case b.ignore:(""===d||""===d)&&(""===d&&f++,this.state=b.normal)}f++}return this.updateRange(this.y),this.refresh(this.refreshStart,this.refreshEnd)},a.prototype.writeln=function(a){return this.write(""+a+"\r\n")},a.prototype.keyDown=function(a){var b,c,e,f;if(a.keyCode>15&&a.keyCode<19)return!0;if((a.shiftKey||a.ctrlKey)&&45===a.keyCode)return!0;if(a.shiftKey&&a.ctrlKey&&(67===(f=a.keyCode)||86===f))return!0;if(a.altKey&&90===a.keyCode&&!this.skipNextKey)return this.skipNextKey=!0,this.element.classList.add("skip"),d(a);if(this.skipNextKey)return this.skipNextKey=!1,this.element.classList.remove("skip"),!0;switch(a.keyCode){case 8:if(c=a.altKey?"":"",a.shiftKey){c+="\b";break}c+="";break;case 9:if(a.shiftKey){c="";break}c=" ";break;case 13:c="\r";break;case 27:c="";break;case 37:if(this.applicationCursor){c="OD";break}c="";break;case 39:if(this.applicationCursor){c="OC";break}c="";break;case 38:if(this.applicationCursor){c="OA";break}if(a.ctrlKey)return this.scrollDisp(-1),d(a);c="";break;case 40:if(this.applicationCursor){c="OB";break}if(a.ctrlKey)return this.scrollDisp(1),d(a);c="";break;case 46:c="[3~";break;case 45:c="[2~";break;case 36:if(this.applicationKeypad){c="OH";break}c="OH";break;case 35:if(this.applicationKeypad){c="OF";break}c="OF";break;case 33:if(a.shiftKey)return this.scrollDisp(-(this.rows-1)),d(a);c="[5~";break;case 34:if(a.shiftKey)return this.scrollDisp(this.rows-1),d(a);c="[6~";break;case 112:c="OP";break;case 113:c="OQ";break;case 114:c="OR";break;case 115:c="OS";break;case 116:c="[15~";break;case 117:c="[17~";break;case 118:c="[18~";break;case 119:c="[19~";break;case 120:c="[20~";break;case 121:c="[21~";break;case 122:c="[23~";break;case 123:c="[24~";break;default:if(a.ctrlKey)if(a.keyCode>=65&&a.keyCode<=90){if(67===a.keyCode){if(e=(new Date).getTime(),e-this.last_cc<75)for(b=setTimeout(function(){})-6,this.write("\r\n --8<------8<-- Sectioned --8<------8<-- \r\n\r\n");b--;)b!==this.t_bell&&b!==this.t_queue&&b!==this.t_blink&&clearTimeout(b);this.last_cc=e}c=String.fromCharCode(a.keyCode-64)}else 32===a.keyCode?c=String.fromCharCode(0):a.keyCode>=51&&a.keyCode<=55?c=String.fromCharCode(a.keyCode-51+27):56===a.keyCode?c=String.fromCharCode(127):219===a.keyCode?c=String.fromCharCode(27):221===a.keyCode&&(c=String.fromCharCode(29));else(a.altKey&&k.call(navigator.platform,"Mac")<0||a.metaKey&&k.call(navigator.platform,"Mac")>=0)&&(a.keyCode>=65&&a.keyCode<=90?c=""+String.fromCharCode(a.keyCode+32):192===a.keyCode?c="`":a.keyCode>=48&&a.keyCode<=57&&(c=""+(a.keyCode-48)))}return a.keyCode>=37&&a.keyCode<=40&&(a.ctrlKey?c=c.slice(0,-1)+"1;5"+c.slice(-1):a.altKey?c=c.slice(0,-1)+"1;3"+c.slice(-1):a.shiftKey&&(c=c.slice(0,-1)+"1;4"+c.slice(-1))),c?this.prefixMode?(this.leavePrefix(),d(a)):this.selectMode?(this.keySelect(a,c),d(a)):(this.showCursor(),this.handler(c),d(a)):!0},a.prototype.setgLevel=function(a){return this.glevel=a,this.charset=this.charsets[a]},a.prototype.setgCharset=function(a,b){return this.charsets[a]=b,this.glevel===a?this.charset=b:void 0},a.prototype.keyPress=function(a){var b;if(this.skipNextKey===!1)return this.skipNextKey=null,!0;if(d(a),a.charCode)b=a.charCode;else if(null==a.which)b=a.keyCode;else{if(0===a.which||0===a.charCode)return!1;b=a.which}return!b||a.ctrlKey||a.altKey||a.metaKey?!1:(b=String.fromCharCode(b),this.showCursor(),this.handler(b),!1)},a.prototype.send=function(a){return this.queue||(this.t_queue=setTimeout(function(a){return function(){return a.handler(a.queue),a.queue=""}}(this),1)),this.queue+=a},a.prototype.bell=function(a){return null==a&&(a="bell"),this.visualBell?(this.element.classList.add(a),this.t_bell=setTimeout(function(b){return function(){return b.element.classList.remove(a)}}(this),this.visualBell)):void 0},a.prototype.resize=function(){var a,b,c,d,e,f,g,h;if(f=this.cols,g=this.rows,this.compute_char_size(),h=this.parent.getBoundingClientRect(),this.cols=Math.floor(h.width/this.char_size.width),this.rows=Math.floor(h.height/this.char_size.height),f!==this.cols||g!==this.rows){if(this.ctl("Resize",this.cols,this.rows),fthis.cols)for(c=this.lines.length;c--;)for(;this.lines[c].length>this.cols;)this.lines[c].pop();if(this.setupStops(f),d=g,dthis.rows)for(;d-->this.rows;)if(this.lines.length>this.rows+this.ybase&&this.lines.pop(),this.children.length>this.rows){if(b=this.children.pop(),!b)continue;b.parentNode.removeChild(b)}return this.y>=this.rows&&(this.y=this.rows-1),this.x>=this.cols&&(this.x=this.cols-1),this.scrollTop=0,this.scrollBottom=this.rows-1,this.refresh(0,this.rows-1),this.normal=null}},a.prototype.updateRange=function(a){return athis.refreshEnd?this.refreshEnd=a:void 0},a.prototype.maxRange=function(){return this.refreshStart=0,this.refreshEnd=this.rows-1},a.prototype.setupStops=function(a){var b;for(null!=a?this.tabs[a]||(a=this.prevStop(a)):(this.tabs={},a=0),b=[];a0;);return a>=this.cols?this.cols-1:0>a?0:a},a.prototype.nextStop=function(a){for(null==a&&(a=this.x);!this.tabs[++a]&&a=this.cols?this.cols-1:0>a?0:a},a.prototype.eraseRight=function(a,b){var c,d;for(d=this.lines[this.ybase+b],c=[this.eraseAttr()," "];athis.scrollBottom&&(this.y--,this.scroll()),this.state=b.normal},a.prototype.reverseIndex=function(){var a;return this.y--,this.yb&&(b=1),this.y-=b,this.y<0?this.y=0:void 0},a.prototype.cursorDown=function(a){var b;return b=a[0],1>b&&(b=1),this.y+=b,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.cursorForward=function(a){var b;return b=a[0],1>b&&(b=1),this.x+=b,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.cursorBackward=function(a){var b;return b=a[0],1>b&&(b=1),this.x-=b,this.x<0?this.x=0:void 0},a.prototype.cursorPos=function(a){var b,c;return c=a[0]-1,b=a.length>=2?a[1]-1:0,0>c?c=0:c>=this.rows&&(c=this.rows-1),0>b?b=0:b>=this.cols&&(b=this.cols-1),this.x=b,this.y=c},a.prototype.eraseInDisplay=function(a){var b,c,d,e;switch(a[0]){case 0:for(this.eraseRight(this.x,this.y),b=this.y+1,c=[];b>18,c=this.curAttr>>9&511,b=511&this.curAttr,f=a.length,e=0;f>e;)g=a[e],g>=30&&37>=g?c=g-30:g>=40&&47>=g?b=g-40:g>=90&&97>=g?(g+=8,c=g-90):g>=100&&107>=g?(g+=8,b=g-100):0===g?(d=this.defAttr>>18,c=this.defAttr>>9&511,b=511&this.defAttr):1===g?d|=1:4===g?d|=2:5===g?d|=4:7===g?d|=8:8===g?d|=16:22===g?d&=-2:24===g?d&=-3:25===g?d&=-5:27===g?d&=-9:28===g?d&=-17:39===g?c=this.defAttr>>9&511:49===g?b=511&this.defAttr:38===g?2===a[e+1]?(e+=2,c="#"+a[e]&255+a[e+1]&255+a[e+2]&255,e+=2):5===a[e+1]&&(e+=2,c=255&a[e]):48===g?2===a[e+1]?(e+=2,b="#"+a[e]&255+a[e+1]&255+a[e+2]&255,e+=2):5===a[e+1]&&(e+=2,b=255&a[e]):100===g?(c=this.defAttr>>9&511,b=511&this.defAttr):console.error("Unknown SGR attribute: %d.",g),e++;return this.curAttr=d<<18|c<<9|b},a.prototype.deviceStatus=function(a){if(this.prefix){if("?"===this.prefix&&6===a[0])return this.send("[?"+(this.y+1)+";"+(this.x+1)+"R")}else switch(a[0]){case 5:return this.send("");case 6:return this.send("["+(this.y+1)+";"+(this.x+1)+"R")}},a.prototype.insertChars=function(a){var b,c,d,e,f;for(d=a[0],1>d&&(d=1),e=this.y+this.ybase,c=this.x,b=[this.eraseAttr()," "],f=[];d--&&cb&&(b=1),this.y+=b,this.y>=this.rows&&(this.y=this.rows-1),this.x=0},a.prototype.cursorPrecedingLine=function(a){var b;return b=a[0],1>b&&(b=1),this.y-=b,this.y<0&&(this.y=0),this.x=0},a.prototype.cursorCharAbsolute=function(a){var b;return b=a[0],1>b&&(b=1),this.x=b-1},a.prototype.insertLines=function(a){var b,c,d;for(c=a[0],1>c&&(c=1),d=this.y+this.ybase,b=this.rows-1-this.scrollBottom,b=this.rows-1+this.ybase-b+1;c--;)this.lines.splice(d,0,this.blankLine(!0)),this.lines.splice(b,1);return this.updateRange(this.y),this.updateRange(this.scrollBottom)},a.prototype.deleteLines=function(a){var b,c,d;for(c=a[0],1>c&&(c=1),d=this.y+this.ybase,b=this.rows-1-this.scrollBottom,b=this.rows-1+this.ybase-b;c--;)this.lines.splice(b+1,0,this.blankLine(!0)),this.lines.splice(d,1);return this.updateRange(this.y),this.updateRange(this.scrollBottom)},a.prototype.deleteChars=function(a){var b,c,d,e;for(c=a[0],1>c&&(c=1),d=this.y+this.ybase,b=[this.eraseAttr()," "],e=[];c--;)this.lines[d].splice(this.x,1),e.push(this.lines[d].push(b));return e},a.prototype.eraseChars=function(a){var b,c,d,e,f;for(d=a[0],1>d&&(d=1),e=this.y+this.ybase,c=this.x,b=[this.eraseAttr()," "],f=[];d--&&cb&&(b=1),this.x=b-1,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.HPositionRelative=function(a){var b;return b=a[0],1>b&&(b=1),this.x+=b,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.sendDeviceAttributes=function(a){if(!(a[0]>0))if(this.prefix){if(">"===this.prefix){if(this.isterm("xterm"))return this.send("[>0;276;0c");if(this.isterm("rxvt-unicode"))return this.send("[>85;95;0c");if(this.isterm("linux"))return this.send(a[0]+"c");if(this.isterm("screen"))return this.send("[>83;40003;0c")}}else{if(this.isterm("xterm")||this.isterm("rxvt-unicode")||this.isterm("screen"))return this.send("[?1;2c");if(this.isterm("linux"))return this.send("[?6c")}},a.prototype.linePosAbsolute=function(a){var b;return b=a[0],1>b&&(b=1),this.y=b-1,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.VPositionRelative=function(a){var b;return b=a[0],1>b&&(b=1),this.y+=b,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.HVPosition=function(a){return a[0]<1&&(a[0]=1),a[1]<1&&(a[1]=1),this.y=a[0]-1,this.y>=this.rows&&(this.y=this.rows-1),this.x=a[1]-1,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.setMode=function(b){var c,d,e;if("object"!=typeof b){if("?"===this.prefix)switch(b){case 1:return this.applicationCursor=!0;case 2:return this.setgCharset(0,a.prototype.charsets.US),this.setgCharset(1,a.prototype.charsets.US),this.setgCharset(2,a.prototype.charsets.US),this.setgCharset(3,a.prototype.charsets.US);case 3:return this.savedCols=this.cols,this.resize(132,this.rows);case 6:return this.originMode=!0;case 7:return this.wraparoundMode=!0;case 66:return this.applicationKeypad=!0;case 9:case 1e3:case 1002:case 1003:return this.x10Mouse=9===b,this.vt200Mouse=1e3===b,this.normalMouse=b>1e3,this.mouseEvents=!0,this.element.style.cursor="pointer";case 1004:return this.sendFocus=!0;case 1005:return this.utfMouse=!0;case 1006:return this.sgrMouse=!0;case 1015:return this.urxvtMouse=!0;case 25:return this.cursorHidden=!1;case 1049:case 47:case 1047:if(!this.normal)return e={lines:this.lines,ybase:this.ybase,ydisp:this.ydisp,x:this.x,y:this.y,scrollTop:this.scrollTop,scrollBottom:this.scrollBottom,tabs:this.tabs},this.reset(),this.normal=e,this.showCursor()}}else for(d=b.length,c=0;d>c;)this.setMode(b[c]),c++},a.prototype.resetMode=function(a){var b,c;if("object"!=typeof a){if("?"===this.prefix)switch(a){case 1:return this.applicationCursor=!1;case 3:return 132===this.cols&&this.savedCols&&this.resize(this.savedCols,this.rows),delete this.savedCols;case 6:return this.originMode=!1;case 7:return this.wraparoundMode=!1;case 66:return this.applicationKeypad=!1;case 9:case 1e3:case 1002:case 1003:return this.x10Mouse=!1,this.vt200Mouse=!1,this.normalMouse=!1,this.mouseEvents=!1,this.element.style.cursor="";case 1004:return this.sendFocus=!1;case 1005:return this.utfMouse=!1;case 1006:return this.sgrMouse=!1;case 1015:return this.urxvtMouse=!1;case 25:return this.cursorHidden=!0;case 1049:case 47:case 1047:if(this.normal)return this.lines=this.normal.lines,this.ybase=this.normal.ybase,this.ydisp=this.normal.ydisp,this.x=this.normal.x,this.y=this.normal.y,this.scrollTop=this.normal.scrollTop,this.scrollBottom=this.normal.scrollBottom,this.tabs=this.normal.tabs,this.normal=null,this.refresh(0,this.rows-1),this.showCursor()}}else for(c=a.length,b=0;c>b;)this.resetMode(a[b]),b++},a.prototype.setScrollRegion=function(a){return this.prefix?void 0:(this.scrollTop=(a[0]||1)-1,this.scrollBottom=(a[1]||this.rows)-1,this.x=0,this.y=0)},a.prototype.saveCursor=function(){return this.savedX=this.x,this.savedY=this.y},a.prototype.restoreCursor=function(){return this.x=this.savedX||0,this.y=this.savedY||0},a.prototype.cursorForwardTab=function(a){var b,c;for(b=a[0]||1,c=[];b--;)c.push(this.x=this.nextStop());return c},a.prototype.scrollUp=function(a){var b;for(b=a[0]||1;b--;)this.lines.splice(this.ybase+this.scrollTop,1),this.lines.splice(this.ybase+this.scrollBottom,0,this.blankLine());return this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.scrollDown=function(a){var b;for(b=a[0]||1;b--;)this.lines.splice(this.ybase+this.scrollBottom,1),this.lines.splice(this.ybase+this.scrollTop,0,this.blankLine());return this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.initMouseTracking=function(){},a.prototype.resetTitleModes=function(){},a.prototype.cursorBackwardTab=function(a){var b,c;for(b=a[0]||1,c=[];b--;)c.push(this.x=this.prevStop());return c},a.prototype.repeatPrecedingCharacter=function(a){var b,c,d,e;for(d=a[0]||1,c=this.lines[this.ybase+this.y],b=c[this.x-1]||[this.defAttr," "],e=[];d--;)e.push(c[this.x++]=b);return e},a.prototype.tabClear=function(a){var b;return b=a[0],0>=b?delete this.tabs[this.x]:3===b?this.tabs={}:void 0},a.prototype.mediaCopy=function(){},a.prototype.setResources=function(){},a.prototype.disableModifiers=function(){},a.prototype.setPointerMode=function(){},a.prototype.softReset=function(){return this.cursorHidden=!1,this.insertMode=!1,this.originMode=!1,this.wraparoundMode=!1,this.applicationKeypad=!1,this.applicationCursor=!1,this.scrollTop=0,this.scrollBottom=this.rows-1,this.curAttr=this.defAttr,this.x=this.y=0,this.charset=null,this.glevel=0,this.charsets=[null] -},a.prototype.requestAnsiMode=function(){},a.prototype.requestPrivateMode=function(){},a.prototype.setConformanceLevel=function(){},a.prototype.loadLEDs=function(){},a.prototype.setCursorStyle=function(){},a.prototype.setCharProtectionAttr=function(){},a.prototype.restorePrivateValues=function(){},a.prototype.setAttrInRectangle=function(a){var b,c,d,e,f,g,h;for(h=a[0],e=a[1],c=a[2],g=a[3],b=a[4];c+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=[b,f[d][1]],d++;h++}return this.updateRange(a[0]),this.updateRange(a[2])},a.prototype.savePrivateValues=function(){},a.prototype.manipulateWindow=function(){},a.prototype.reverseAttrInRectangle=function(){},a.prototype.setTitleModeFeature=function(){},a.prototype.setWarningBellVolume=function(){},a.prototype.setMarginBellVolume=function(){},a.prototype.copyRectangle=function(){},a.prototype.enableFilterRectangle=function(){},a.prototype.requestParameters=function(){},a.prototype.selectChangeExtent=function(){},a.prototype.fillRectangle=function(a){var b,c,d,e,f,g,h;for(c=a[0],h=a[1],e=a[2],b=a[3],g=a[4];b+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=[f[d][0],String.fromCharCode(c)],d++;h++}return this.updateRange(a[1]),this.updateRange(a[3])},a.prototype.enableLocatorReporting=function(a){var b;return b=a[0]>0},a.prototype.eraseRectangle=function(a){var b,c,d,e,f,g,h;for(h=a[0],e=a[1],b=a[2],g=a[3],c=[this.eraseAttr()," "];b+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=c,d++;h++}return this.updateRange(a[0]),this.updateRange(a[2])},a.prototype.setLocatorEvents=function(){},a.prototype.selectiveEraseRectangle=function(){},a.prototype.requestLocatorPosition=function(){},a.prototype.insertColumns=function(){var a,b,c,d;for(d=params[0],c=this.ybase+this.rows,a=[this.eraseAttr()," "];d--;)for(b=this.ybase;c>b;)this.lines[b].splice(this.x+1,0,a),this.lines[b].pop(),b++;return this.maxRange()},a.prototype.deleteColumns=function(){var a,b,c,d;for(d=params[0],c=this.ybase+this.rows,a=[this.eraseAttr()," "];d--;)for(b=this.ybase;c>b;)this.lines[b].splice(this.x,1),this.lines[b].push(a),b++;return this.maxRange()},a.prototype.get_html_height_in_lines=function(a){var b,c;return c=document.createElement("div"),c.innerHTML=a,this.element.appendChild(c),b=c.getBoundingClientRect().height,this.element.removeChild(c),Math.ceil(b/this.char_size.height)},a.prototype.charsets={SCLD:{"`":"◆",a:"▒",b:" ",c:"\f",d:"\r",e:"\n",f:"°",g:"±",h:"␤",i:" ",j:"┘",k:"┐",l:"┌",m:"└",n:"┼",o:"⎺",p:"⎻",q:"─",r:"⎼",s:"⎽",t:"├",u:"┤",v:"┴",w:"┬",x:"│",y:"≤",z:"≥","{":"π","|":"≠","}":"£","~":"·"},UK:null,US:null,Dutch:null,Finnish:null,French:null,FrenchCanadian:null,German:null,Italian:null,NorwegianDanish:null,Spanish:null,Swedish:null,Swiss:null,ISOLatin:null},a}(),window.Terminal=c}).call(this); +(function(){var a,b,c,d,e,f,g,h,i,j=[].slice,k=[].indexOf||function(a){for(var b=0,c=this.length;c>b;b++)if(b in this&&this[b]===a)return b;return-1};e=h=null,g=!1,f=(new Date).getTime(),a=document.querySelectorAll.bind(document),document.addEventListener("DOMContentLoaded",function(){var b,d,e,h,i,k,l;return h=function(a){return k.send("S"+a)},e=function(){var a,b,c;return c=arguments[0],a=2<=arguments.length?j.call(arguments,1):[],b=a.join(","),"Resize"===c?k.send("R"+b):void 0},l="https:"===location.protocol?"wss://":"ws://",l+=document.location.host+"/ws"+location.pathname,k=new WebSocket(l),k.addEventListener("open",function(){return console.log("WebSocket open",arguments),k.send("R"+i.cols+","+i.rows),f=(new Date).getTime()}),k.addEventListener("error",function(){return console.log("WebSocket error",arguments)}),k.addEventListener("message",function(a){return setTimeout(function(){return i.write(a.data)},1)}),k.addEventListener("close",function(){return console.log("WebSocket closed",arguments),setTimeout(function(){return i.write("Closed"),i.skipNextKey=!0,i.element.classList.add("dead")},1),g=!0,(new Date).getTime()-f>6e4?open("","_self").close():void 0}),i=new c(a("#wrapper")[0],h,e),addEventListener("beforeunload",function(){return g?void 0:"This will exit the terminal session"}),b=function(a){var b,c;for(null==a&&(a=1e8),b="";b.lengthc?b.push(c):(c>2047&&(c=2047),b.push(192|c>>6),b.push(128|63&c)):255===c?b.push(0):(c>127&&(c=127),b.push(c))}}(this),g=function(b){return function(c,d){var e;return b.urxvtMouse?(d.x-=32,d.y-=32,d.x++,d.y++,void b.send("["+c+";"+d.x+";"+d.y+"M")):b.sgrMouse?(d.x-=32,d.y-=32,void b.send("[<"+(3===(3&c)?-4&c:c)+";"+d.x+";"+d.y+(3===(3&c)?"m":"M"))):(e=[],a(e,c),a(e,d.x),a(e,d.y),b.send(""+String.fromCharCode.apply(String,e)))}}(this),b=function(a){return function(b){var c,d,e,f,g;switch(b.type){case"mousedown":c=null!=b.button?+b.button:null!=b.which?b.which-1:null;break;case"mouseup":c=3;break;case"wheel":c=b.deltaY<0?64:65}return g=b.shiftKey?4:0,e=b.metaKey?8:0,d=b.ctrlKey?16:0,f=g|e|d,a.vt200Mouse?f&=d:a.normalMouse||(f=0),32+(f<<2)+c}}(this),c=function(a){return function(b){var c,d,e,f,g;for(f=b.pageX,g=b.pageY,c=a.element;c&&c!==a.document.documentElement;)f-=c.offsetLeft,g-=c.offsetTop,c="offsetParent"in c?c.offsetParent:c.parentNode;return e=a.element.clientWidth,d=a.element.clientHeight,f=Math.ceil(f/e*a.cols),g=Math.ceil(g/d*a.rows),0>f&&(f=0),f>a.cols&&(f=a.cols),0>g&&(g=0),g>a.rows&&(g=a.rows),f+=32,g+=32,{x:f,y:g,type:b.type}}}(this),addEventListener("mousedown",function(a){return function(b){var c,e;if(a.mouseEvents)return f(b),a.vt200Mouse?(f({__proto__:b,type:"mouseup"}),d(b)):(c=h.bind(a),a.normalMouse&&addEventListener("mousemove",c),a.x10Mouse||addEventListener("mouseup",e=function(b){return f(b),a.normalMouse&&removeEventListener("mousemove",c),removeEventListener("mouseup",e),d(b)}),d(b))}}(this)),addEventListener("wheel",function(a){return function(b){if(a.mouseEvents){if(a.x10Mouse)return;f(b)}else{if(a.applicationKeypad)return;a.scrollDisp(b.deltaY>0?5:-5)}return d(b)}}(this))},a.prototype.refresh=function(a,b){var c,d,e,f,g,h,i,j,k,l,m,n,o,p,q;for(b-a>=this.rows/3&&(m=this.element.parentNode,null!=m&&m.removeChild(this.element)),o=this.cols+1,q=a,b>=this.lines.length&&(b=this.lines.length-1);b>=q;){for(n=q+this.ydisp,k=this.lines[n],l="",p=q!==this.y||this.ydisp!==this.ybase&&!this.selectMode||this.cursorHidden?-(1/0):this.x,c=this.defAttr,j=0;j"),g!==this.defAttr&&(f=[],l+=">9&511,i=g>>18,1&i&&f.push("bold"),2&i&&f.push("underline"),4&i&&f.push("blink"),8&i&&f.push("reverse-video"),16&i&&f.push("invisible"),1&i&&8>h&&(h+=8),f.push("bg-color-"+d),f.push("fg-color-"+h),l+='class="',l+=f.join(" "),l+='">')),j===p&&(l+=''),e.length>1)l+=e;else switch(e){case"&":l+="&";break;case"<":l+="<";break;case">":l+=">";break;default:" "===e?l+=' ':" ">=e?l+=" ":(e>"＀"&&"￯">e&&j++,l+=e)}j===p&&(l+=""),c=g,j++}c!==this.defAttr&&(l+=""),this.children[q].innerHTML=l,q++}return null!=m?m.appendChild(this.element):void 0},a.prototype._cursorBlink=function(){var a;return this.cursorState^=1,(a=this.element.querySelector(".cursor"))?a.classList.contains("reverse-video")?a.classList.remove("reverse-video"):a.classList.add("reverse-video"):void 0},a.prototype.showCursor=function(){return this.cursorState?void 0:(this.cursorState=1,this.refresh(this.y,this.y))},a.prototype.startBlink=function(){return this.cursorBlink?(this._blinker=function(a){return function(){return a._cursorBlink()}}(this),this.t_blink=setInterval(this._blinker,500)):void 0},a.prototype.refreshBlink=function(){return this.cursorBlink?(clearInterval(this.t_blink),this.t_blink=setInterval(this._blinker,500)):void 0},a.prototype.scroll=function(){var a;return++this.ybase===this.scrollback&&(this.ybase=this.ybase/2|0,this.lines=this.lines.slice(-(this.ybase+this.rows)+1)),this.ydisp=this.ybase,a=this.ybase+this.rows-1,a-=this.rows-1-this.scrollBottom,a===this.lines.length?this.lines.push(this.blankLine()):this.lines.splice(a,0,this.blankLine()),0!==this.scrollTop&&(0!==this.ybase&&(this.ybase--,this.ydisp=this.ybase),this.lines.splice(this.ybase+this.scrollTop,1)),this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.scrollDisp=function(a){return this.ydisp+=a,this.ydisp>this.ybase?this.ydisp=this.ybase:this.ydisp<0&&(this.ydisp=0),this.refresh(0,this.rows-1)},a.prototype.write=function(c){var d,e,f,g,h,i,j,k,l,m,n,o,p;for(this.refreshStart=this.y,this.refreshEnd=this.y,this.ybase!==this.ydisp&&(this.ydisp=this.ybase,this.maxRange()),h=0,j=c.length;j>h;){switch(d=c[h],this.state){case b.normal:switch(d){case"":this.bell();break;case"\n":case" ":case"\f":this.convertEol&&(this.x=0),this.y++,this.y>this.scrollBottom&&(this.y--,this.scroll());break;case"\r":this.x=0;break;case"\b":this.x>0&&this.x--;break;case" ":this.x=this.nextStop();break;case"":this.setgLevel(1);break;case"":this.setgLevel(0);break;case"":this.state=b.escaped;break;default:if(d>=" "&&((null!=(m=this.charset)?m[d]:void 0)&&(d=this.charset[d]),this.x>=this.cols&&(this.lines[this.y+this.ybase][this.x]=[this.curAttr,"⏎"],this.x=0,this.y++,this.y>this.scrollBottom&&(this.y--,this.scroll())),this.lines[this.y+this.ybase][this.x]=[this.curAttr,d],this.x++,this.updateRange(this.y),d>"＀"&&"￯">d)){if(i=this.y+this.ybase,this.cols<2||this.x>=this.cols){this.lines[i][this.x-1]=[this.curAttr," "];break}this.lines[i][this.x]=[this.curAttr," "],this.x++}}break;case b.escaped:switch(d){case"[":this.params=[],this.currentParam=0,this.state=b.csi;break;case"]":this.params=[],this.currentParam=0,this.state=b.osc;break;case"P":this.params=[],this.currentParam=0,this.state=b.dcs;break;case"_":this.state=b.ignore;break;case"^":this.state=b.ignore;break;case"c":this.reset();break;case"E":this.x=0,this.index();break;case"D":this.index();break;case"M":this.reverseIndex();break;case"%":this.setgLevel(0),this.setgCharset(0,a.prototype.charsets.US),this.state=b.normal,h++;break;case"(":case")":case"*":case"+":case"-":case".":switch(d){case"(":this.gcharset=0;break;case")":case"-":this.gcharset=1;break;case"*":case".":this.gcharset=2;break;case"+":this.gcharset=3}this.state=b.charset;break;case"/":this.gcharset=3,this.state=b.charset,h--;break;case"n":this.setgLevel(2);break;case"o":this.setgLevel(3);break;case"|":this.setgLevel(3);break;case"}":this.setgLevel(2);break;case"~":this.setgLevel(1);break;case"7":this.saveCursor(),this.state=b.normal;break;case"8":this.restoreCursor(),this.state=b.normal;break;case"#":this.state=b.normal,h++;break;case"H":this.tabSet();break;case"=":this.applicationKeypad=!0,this.state=b.normal;break;case">":this.applicationKeypad=!1,this.state=b.normal;break;default:this.state=b.normal,console.log("Unknown ESC control:",d)}break;case b.charset:switch(d){case"0":f=a.prototype.charsets.SCLD;break;case"A":f=a.prototype.charsets.UK;break;case"B":f=a.prototype.charsets.US;break;case"4":f=a.prototype.charsets.Dutch;break;case"C":case"5":f=a.prototype.charsets.Finnish;break;case"R":f=a.prototype.charsets.French;break;case"Q":f=a.prototype.charsets.FrenchCanadian;break;case"K":f=a.prototype.charsets.German;break;case"Y":f=a.prototype.charsets.Italian;break;case"E":case"6":f=a.prototype.charsets.NorwegianDanish;break;case"Z":f=a.prototype.charsets.Spanish;break;case"H":case"7":f=a.prototype.charsets.Swedish;break;case"=":f=a.prototype.charsets.Swiss;break;case"/":f=a.prototype.charsets.ISOLatin,h++;break;default:f=a.prototype.charsets.US}this.setgCharset(this.gcharset,f),this.gcharset=null,this.state=b.normal;break;case b.osc:if(""===d||""===d){switch(""===d&&h++,this.params.push(this.currentParam),this.params[0]){case 0:case 1:case 2:this.params[1]&&(this.title=this.params[1]+" - ƸӜƷ butterfly",this.handleTitle(this.title))}this.params=[],this.currentParam=0,this.state=b.normal}else this.params.length?this.currentParam+=d:d>="0"&&"9">=d?this.currentParam=10*this.currentParam+d.charCodeAt(0)-48:";"===d&&(this.params.push(this.currentParam),this.currentParam="");break;case b.csi:if("?"===d||">"===d||"!"===d){this.prefix=d;break}if(d>="0"&&"9">=d){this.currentParam=10*this.currentParam+d.charCodeAt(0)-48;break}if("$"===d||'"'===d||" "===d||"'"===d)break;if(this.params.push(this.currentParam),this.currentParam=0,";"===d)break;switch(this.state=b.normal,d){case"A":this.cursorUp(this.params);break;case"B":this.cursorDown(this.params);break;case"C":this.cursorForward(this.params);break;case"D":this.cursorBackward(this.params);break;case"H":this.cursorPos(this.params);break;case"J":this.eraseInDisplay(this.params);break;case"K":this.eraseInLine(this.params);break;case"m":this.prefix||this.charAttributes(this.params);break;case"n":this.prefix||this.deviceStatus(this.params);break;case"@":this.insertChars(this.params);break;case"E":this.cursorNextLine(this.params);break;case"F":this.cursorPrecedingLine(this.params);break;case"G":this.cursorCharAbsolute(this.params);break;case"L":this.insertLines(this.params);break;case"M":this.deleteLines(this.params);break;case"P":this.deleteChars(this.params);break;case"X":this.eraseChars(this.params);break;case"`":this.charPosAbsolute(this.params);break;case"a":this.HPositionRelative(this.params);break;case"c":this.sendDeviceAttributes(this.params);break;case"d":this.linePosAbsolute(this.params);break;case"e":this.VPositionRelative(this.params);break;case"f":this.HVPosition(this.params);break;case"h":this.setMode(this.params);break;case"l":this.resetMode(this.params);break;case"r":this.setScrollRegion(this.params);break;case"s":this.saveCursor(this.params);break;case"u":this.restoreCursor(this.params);break;case"I":this.cursorForwardTab(this.params);break;case"S":this.scrollUp(this.params);break;case"T":this.params.length<2&&!this.prefix&&this.scrollDown(this.params);break;case"Z":this.cursorBackwardTab(this.params);break;case"b":this.repeatPrecedingCharacter(this.params);break;case"g":this.tabClear(this.params);break;case"p":"!"===this.prefix&&this.softReset(this.params);break;default:console.error("Unknown CSI code: %s.",d)}this.prefix="";break;case b.dcs:if(""===d||""===d){switch(""===d&&h++,this.prefix){case"":if(l=this.currentParam,";"!==l[0]){console.error("Unknown DECUDK: "+l);break}if(l=l.slice(1),n=l.split("|",2),o=n[0],e=n[1],!e){console.error("No type for inline DECUDK: "+l);break}switch(o){case"HTML":if("yes"!==document.getElementsByTagName("body")[0].getAttribute("data-allow-html")){console.log("HTML escapes are disabled");break}for(g='
'+e+"
",this.lines[this.y+this.ybase][this.x]=[this.curAttr,g],k=0;kthis.scrollBottom&&(this.y--,this.scroll()),k++;break;case"PROMPT":this.send(e);break;case"TEXT":j+=e.length,c=c.slice(0,h+1)+e+c.slice(h+1);break;default:console.error("Unknown type "+o+" for DECUDK")}break;case"$q":switch(l=this.currentParam,p=!1,l){case'"q':l='0"q';break;case'"p':l='61"p';break;case"r":l=""+(this.scrollTop+1)+";"+(this.scrollBottom+1)+"r";break;case"m":l="0m";break;default:console.error("Unknown DCS Pt: %s.",l),l=""}this.send("P"+ +p+"$r"+l+"\\");break;case"+q":l=this.currentParam,p=!1,this.send("P"+ +p+"+r"+l+"\\");break;default:console.error("Unknown DCS prefix: %s.",this.prefix)}this.currentParam=0,this.prefix="",this.state=b.normal}else this.currentParam?this.currentParam+=d:this.prefix||"$"===d||"+"===d?2===this.prefix.length?this.currentParam=d:this.prefix+=d:this.currentParam=d;break;case b.ignore:(""===d||""===d)&&(""===d&&h++,this.state=b.normal)}h++}return this.updateRange(this.y),this.refresh(this.refreshStart,this.refreshEnd)},a.prototype.writeln=function(a){return this.write(a+"\r\n")},a.prototype.keyDown=function(a){var b,c,e,f;if(a.keyCode>15&&a.keyCode<19)return!0;if((a.shiftKey||a.ctrlKey)&&45===a.keyCode)return!0;if(a.shiftKey&&a.ctrlKey&&(67===(e=a.keyCode)||86===e))return!0;if(a.altKey&&90===a.keyCode&&!this.skipNextKey)return this.skipNextKey=!0,this.element.classList.add("skip"),d(a);if(this.skipNextKey)return this.skipNextKey=!1,this.element.classList.remove("skip"),!0;switch(a.keyCode){case 8:if(c=a.altKey?"":"",a.shiftKey){c+="\b";break}c+="";break;case 9:if(a.shiftKey){c="";break}c=" ";break;case 13:c="\r";break;case 27:c="";break;case 37:if(this.applicationCursor){c="OD";break}c="";break;case 39:if(this.applicationCursor){c="OC";break}c="";break;case 38:if(this.applicationCursor){c="OA";break}if(a.ctrlKey)return this.scrollDisp(-1),d(a);c="";break;case 40:if(this.applicationCursor){c="OB";break}if(a.ctrlKey)return this.scrollDisp(1),d(a);c="";break;case 46:c="[3~";break;case 45:c="[2~";break;case 36:if(this.applicationKeypad){c="OH";break}c="OH";break;case 35:if(this.applicationKeypad){c="OF";break}c="OF";break;case 33:if(a.shiftKey)return this.scrollDisp(-(this.rows-1)),d(a);c="[5~";break;case 34:if(a.shiftKey)return this.scrollDisp(this.rows-1),d(a);c="[6~";break;case 112:c="OP";break;case 113:c="OQ";break;case 114:c="OR";break;case 115:c="OS";break;case 116:c="[15~";break;case 117:c="[17~";break;case 118:c="[18~";break;case 119:c="[19~";break;case 120:c="[20~";break;case 121:c="[21~";break;case 122:c="[23~";break;case 123:c="[24~";break;default:if(a.ctrlKey)if(a.keyCode>=65&&a.keyCode<=90){if(67===a.keyCode){if(f=(new Date).getTime(),f-this.last_cc<75)for(b=setTimeout(function(){})-6,this.write("\r\n --8<------8<-- Sectioned --8<------8<-- \r\n\r\n");b--;)b!==this.t_bell&&b!==this.t_queue&&b!==this.t_blink&&clearTimeout(b);this.last_cc=f}c=String.fromCharCode(a.keyCode-64)}else 32===a.keyCode?c=String.fromCharCode(0):a.keyCode>=51&&a.keyCode<=55?c=String.fromCharCode(a.keyCode-51+27):56===a.keyCode?c=String.fromCharCode(127):219===a.keyCode?c=String.fromCharCode(27):221===a.keyCode&&(c=String.fromCharCode(29));else(a.altKey&&k.call(navigator.platform,"Mac")<0||a.metaKey&&k.call(navigator.platform,"Mac")>=0)&&(a.keyCode>=65&&a.keyCode<=90?c=""+String.fromCharCode(a.keyCode+32):192===a.keyCode?c="`":a.keyCode>=48&&a.keyCode<=57&&(c=""+(a.keyCode-48)))}return a.keyCode>=37&&a.keyCode<=40&&(a.ctrlKey?c=c.slice(0,-1)+"1;5"+c.slice(-1):a.altKey?c=c.slice(0,-1)+"1;3"+c.slice(-1):a.shiftKey&&(c=c.slice(0,-1)+"1;4"+c.slice(-1))),c?this.prefixMode?(this.leavePrefix(),d(a)):this.selectMode?(this.keySelect(a,c),d(a)):(this.showCursor(),this.handler(c),d(a)):!0},a.prototype.setgLevel=function(a){return this.glevel=a,this.charset=this.charsets[a]},a.prototype.setgCharset=function(a,b){return this.charsets[a]=b,this.glevel===a?this.charset=b:void 0},a.prototype.keyPress=function(a){var b;if(this.skipNextKey===!1)return this.skipNextKey=null,!0;if(d(a),a.charCode)b=a.charCode;else if(null==a.which)b=a.keyCode;else{if(0===a.which||0===a.charCode)return!1;b=a.which}return!b||a.ctrlKey||a.altKey||a.metaKey?!1:(b=String.fromCharCode(b),this.showCursor(),this.handler(b),!1)},a.prototype.send=function(a){return this.queue||(this.t_queue=setTimeout(function(a){return function(){return a.handler(a.queue),a.queue=""}}(this),1)),this.queue+=a},a.prototype.bell=function(a){return null==a&&(a="bell"),this.visualBell?(this.element.classList.add(a),this.t_bell=setTimeout(function(b){return function(){return b.element.classList.remove(a)}}(this),this.visualBell)):void 0},a.prototype.resize=function(){var a,b,c,d,e,f,g,h;if(f=this.cols,g=this.rows,this.compute_char_size(),h=this.parent.getBoundingClientRect(),this.cols=Math.floor(h.width/this.char_size.width),this.rows=Math.floor(h.height/this.char_size.height),f!==this.cols||g!==this.rows){if(this.ctl("Resize",this.cols,this.rows),fthis.cols)for(c=this.lines.length;c--;)for(;this.lines[c].length>this.cols;)this.lines[c].pop();if(this.setupStops(f),d=g,dthis.rows)for(;d-->this.rows;)if(this.lines.length>this.rows+this.ybase&&this.lines.pop(),this.children.length>this.rows){if(b=this.children.pop(),!b)continue;b.parentNode.removeChild(b)}return this.y>=this.rows&&(this.y=this.rows-1),this.x>=this.cols&&(this.x=this.cols-1),this.scrollTop=0,this.scrollBottom=this.rows-1,this.refresh(0,this.rows-1),this.normal=null}},a.prototype.updateRange=function(a){return athis.refreshEnd?this.refreshEnd=a:void 0},a.prototype.maxRange=function(){return this.refreshStart=0,this.refreshEnd=this.rows-1},a.prototype.setupStops=function(a){var b;for(null!=a?this.tabs[a]||(a=this.prevStop(a)):(this.tabs={},a=0),b=[];a0;);return a>=this.cols?this.cols-1:0>a?0:a},a.prototype.nextStop=function(a){for(null==a&&(a=this.x);!this.tabs[++a]&&a=this.cols?this.cols-1:0>a?0:a},a.prototype.eraseRight=function(a,b){var c,d;for(d=this.lines[this.ybase+b],c=[this.eraseAttr()," "];athis.scrollBottom&&(this.y--,this.scroll()),this.state=b.normal},a.prototype.reverseIndex=function(){var a;return this.y--,this.yb&&(b=1),this.y-=b,this.y<0?this.y=0:void 0},a.prototype.cursorDown=function(a){var b;return b=a[0],1>b&&(b=1),this.y+=b,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.cursorForward=function(a){var b;return b=a[0],1>b&&(b=1),this.x+=b,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.cursorBackward=function(a){var b;return b=a[0],1>b&&(b=1),this.x-=b,this.x<0?this.x=0:void 0},a.prototype.cursorPos=function(a){var b,c;return c=a[0]-1,b=a.length>=2?a[1]-1:0,0>c?c=0:c>=this.rows&&(c=this.rows-1),0>b?b=0:b>=this.cols&&(b=this.cols-1),this.x=b,this.y=c},a.prototype.eraseInDisplay=function(a){var b,c,d,e;switch(a[0]){case 0:for(this.eraseRight(this.x,this.y),b=this.y+1,c=[];b>18,c=this.curAttr>>9&511,b=511&this.curAttr,f=a.length,e=0;f>e;)g=a[e],g>=30&&37>=g?c=g-30:g>=40&&47>=g?b=g-40:g>=90&&97>=g?(g+=8,c=g-90):g>=100&&107>=g?(g+=8,b=g-100):0===g?(d=this.defAttr>>18,c=this.defAttr>>9&511,b=511&this.defAttr):1===g?d|=1:4===g?d|=2:5===g?d|=4:7===g?d|=8:8===g?d|=16:22===g?d&=-2:24===g?d&=-3:25===g?d&=-5:27===g?d&=-9:28===g?d&=-17:39===g?c=this.defAttr>>9&511:49===g?b=511&this.defAttr:38===g?2===a[e+1]?(e+=2,c="#"+a[e]&255+a[e+1]&255+a[e+2]&255,e+=2):5===a[e+1]&&(e+=2,c=255&a[e]):48===g?2===a[e+1]?(e+=2,b="#"+a[e]&255+a[e+1]&255+a[e+2]&255,e+=2):5===a[e+1]&&(e+=2,b=255&a[e]):100===g?(c=this.defAttr>>9&511,b=511&this.defAttr):console.error("Unknown SGR attribute: %d.",g),e++;return this.curAttr=d<<18|c<<9|b},a.prototype.deviceStatus=function(a){if(this.prefix){if("?"===this.prefix&&6===a[0])return this.send("[?"+(this.y+1)+";"+(this.x+1)+"R")}else switch(a[0]){case 5:return this.send("");case 6:return this.send("["+(this.y+1)+";"+(this.x+1)+"R")}},a.prototype.insertChars=function(a){var b,c,d,e,f;for(d=a[0],1>d&&(d=1),f=this.y+this.ybase,c=this.x,b=[this.eraseAttr()," "],e=[];d--&&cb&&(b=1),this.y+=b,this.y>=this.rows&&(this.y=this.rows-1),this.x=0},a.prototype.cursorPrecedingLine=function(a){var b;return b=a[0],1>b&&(b=1),this.y-=b,this.y<0&&(this.y=0),this.x=0},a.prototype.cursorCharAbsolute=function(a){var b;return b=a[0],1>b&&(b=1),this.x=b-1},a.prototype.insertLines=function(a){var b,c,d;for(c=a[0],1>c&&(c=1),d=this.y+this.ybase,b=this.rows-1-this.scrollBottom,b=this.rows-1+this.ybase-b+1;c--;)this.lines.splice(d,0,this.blankLine(!0)),this.lines.splice(b,1);return this.updateRange(this.y),this.updateRange(this.scrollBottom)},a.prototype.deleteLines=function(a){var b,c,d;for(c=a[0],1>c&&(c=1),d=this.y+this.ybase,b=this.rows-1-this.scrollBottom,b=this.rows-1+this.ybase-b;c--;)this.lines.splice(b+1,0,this.blankLine(!0)),this.lines.splice(d,1);return this.updateRange(this.y),this.updateRange(this.scrollBottom)},a.prototype.deleteChars=function(a){var b,c,d,e;for(c=a[0],1>c&&(c=1),e=this.y+this.ybase,b=[this.eraseAttr()," "],d=[];c--;)this.lines[e].splice(this.x,1),d.push(this.lines[e].push(b));return d},a.prototype.eraseChars=function(a){var b,c,d,e,f;for(d=a[0],1>d&&(d=1),f=this.y+this.ybase,c=this.x,b=[this.eraseAttr()," "],e=[];d--&&cb&&(b=1),this.x=b-1,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.HPositionRelative=function(a){var b;return b=a[0],1>b&&(b=1),this.x+=b,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.sendDeviceAttributes=function(a){if(!(a[0]>0))if(this.prefix){if(">"===this.prefix){if(this.isterm("xterm"))return this.send("[>0;276;0c");if(this.isterm("rxvt-unicode"))return this.send("[>85;95;0c");if(this.isterm("linux"))return this.send(a[0]+"c");if(this.isterm("screen"))return this.send("[>83;40003;0c")}}else{if(this.isterm("xterm")||this.isterm("rxvt-unicode")||this.isterm("screen"))return this.send("[?1;2c");if(this.isterm("linux"))return this.send("[?6c")}},a.prototype.linePosAbsolute=function(a){var b;return b=a[0],1>b&&(b=1),this.y=b-1,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.VPositionRelative=function(a){var b;return b=a[0],1>b&&(b=1),this.y+=b,this.y>=this.rows?this.y=this.rows-1:void 0},a.prototype.HVPosition=function(a){return a[0]<1&&(a[0]=1),a[1]<1&&(a[1]=1),this.y=a[0]-1,this.y>=this.rows&&(this.y=this.rows-1),this.x=a[1]-1,this.x>=this.cols?this.x=this.cols-1:void 0},a.prototype.setMode=function(b){var c,d,e;if("object"!=typeof b){if("?"===this.prefix)switch(b){case 1:return this.applicationCursor=!0;case 2:return this.setgCharset(0,a.prototype.charsets.US),this.setgCharset(1,a.prototype.charsets.US),this.setgCharset(2,a.prototype.charsets.US),this.setgCharset(3,a.prototype.charsets.US);case 3:return this.savedCols=this.cols,this.resize(132,this.rows);case 6:return this.originMode=!0;case 7:return this.wraparoundMode=!0;case 66:return this.applicationKeypad=!0;case 9:case 1e3:case 1002:case 1003:return this.x10Mouse=9===b,this.vt200Mouse=1e3===b,this.normalMouse=b>1e3,this.mouseEvents=!0,this.element.style.cursor="pointer";case 1004:return this.sendFocus=!0;case 1005:return this.utfMouse=!0;case 1006:return this.sgrMouse=!0;case 1015:return this.urxvtMouse=!0;case 25:return this.cursorHidden=!1;case 1049:case 47:case 1047:if(!this.normal)return e={lines:this.lines,ybase:this.ybase,ydisp:this.ydisp,x:this.x,y:this.y,scrollTop:this.scrollTop,scrollBottom:this.scrollBottom,tabs:this.tabs},this.reset(),this.normal=e,this.showCursor()}}else for(d=b.length,c=0;d>c;)this.setMode(b[c]),c++},a.prototype.resetMode=function(a){var b,c;if("object"!=typeof a){if("?"===this.prefix)switch(a){case 1:return this.applicationCursor=!1;case 3:return 132===this.cols&&this.savedCols&&this.resize(this.savedCols,this.rows),delete this.savedCols;case 6:return this.originMode=!1;case 7:return this.wraparoundMode=!1;case 66:return this.applicationKeypad=!1;case 9:case 1e3:case 1002:case 1003:return this.x10Mouse=!1,this.vt200Mouse=!1,this.normalMouse=!1,this.mouseEvents=!1,this.element.style.cursor="";case 1004:return this.sendFocus=!1;case 1005:return this.utfMouse=!1;case 1006:return this.sgrMouse=!1;case 1015:return this.urxvtMouse=!1;case 25:return this.cursorHidden=!0;case 1049:case 47:case 1047:if(this.normal)return this.lines=this.normal.lines,this.ybase=this.normal.ybase,this.ydisp=this.normal.ydisp,this.x=this.normal.x,this.y=this.normal.y,this.scrollTop=this.normal.scrollTop,this.scrollBottom=this.normal.scrollBottom,this.tabs=this.normal.tabs,this.normal=null,this.refresh(0,this.rows-1),this.showCursor()}}else for(c=a.length,b=0;c>b;)this.resetMode(a[b]),b++},a.prototype.setScrollRegion=function(a){return this.prefix?void 0:(this.scrollTop=(a[0]||1)-1,this.scrollBottom=(a[1]||this.rows)-1,this.x=0,this.y=0)},a.prototype.saveCursor=function(a){return this.savedX=this.x,this.savedY=this.y},a.prototype.restoreCursor=function(a){return this.x=this.savedX||0,this.y=this.savedY||0},a.prototype.cursorForwardTab=function(a){var b,c;for(b=a[0]||1,c=[];b--;)c.push(this.x=this.nextStop());return c},a.prototype.scrollUp=function(a){var b;for(b=a[0]||1;b--;)this.lines.splice(this.ybase+this.scrollTop,1),this.lines.splice(this.ybase+this.scrollBottom,0,this.blankLine());return this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.scrollDown=function(a){var b;for(b=a[0]||1;b--;)this.lines.splice(this.ybase+this.scrollBottom,1),this.lines.splice(this.ybase+this.scrollTop,0,this.blankLine());return this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)},a.prototype.initMouseTracking=function(a){},a.prototype.resetTitleModes=function(a){},a.prototype.cursorBackwardTab=function(a){var b,c;for(b=a[0]||1,c=[];b--;)c.push(this.x=this.prevStop()); + +return c},a.prototype.repeatPrecedingCharacter=function(a){var b,c,d,e;for(d=a[0]||1,c=this.lines[this.ybase+this.y],b=c[this.x-1]||[this.defAttr," "],e=[];d--;)e.push(c[this.x++]=b);return e},a.prototype.tabClear=function(a){var b;return b=a[0],0>=b?delete this.tabs[this.x]:3===b?this.tabs={}:void 0},a.prototype.mediaCopy=function(a){},a.prototype.setResources=function(a){},a.prototype.disableModifiers=function(a){},a.prototype.setPointerMode=function(a){},a.prototype.softReset=function(a){return this.cursorHidden=!1,this.insertMode=!1,this.originMode=!1,this.wraparoundMode=!1,this.applicationKeypad=!1,this.applicationCursor=!1,this.scrollTop=0,this.scrollBottom=this.rows-1,this.curAttr=this.defAttr,this.x=this.y=0,this.charset=null,this.glevel=0,this.charsets=[null]},a.prototype.requestAnsiMode=function(a){},a.prototype.requestPrivateMode=function(a){},a.prototype.setConformanceLevel=function(a){},a.prototype.loadLEDs=function(a){},a.prototype.setCursorStyle=function(a){},a.prototype.setCharProtectionAttr=function(a){},a.prototype.restorePrivateValues=function(a){},a.prototype.setAttrInRectangle=function(a){var b,c,d,e,f,g,h;for(h=a[0],e=a[1],c=a[2],g=a[3],b=a[4];c+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=[b,f[d][1]],d++;h++}return this.updateRange(a[0]),this.updateRange(a[2])},a.prototype.savePrivateValues=function(a){},a.prototype.manipulateWindow=function(a){},a.prototype.reverseAttrInRectangle=function(a){},a.prototype.setTitleModeFeature=function(a){},a.prototype.setWarningBellVolume=function(a){},a.prototype.setMarginBellVolume=function(a){},a.prototype.copyRectangle=function(a){},a.prototype.enableFilterRectangle=function(a){},a.prototype.requestParameters=function(a){},a.prototype.selectChangeExtent=function(a){},a.prototype.fillRectangle=function(a){var b,c,d,e,f,g,h;for(c=a[0],h=a[1],e=a[2],b=a[3],g=a[4];b+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=[f[d][0],String.fromCharCode(c)],d++;h++}return this.updateRange(a[1]),this.updateRange(a[3])},a.prototype.enableLocatorReporting=function(a){var b;return b=a[0]>0},a.prototype.eraseRectangle=function(a){var b,c,d,e,f,g,h;for(h=a[0],e=a[1],b=a[2],g=a[3],c=[this.eraseAttr()," "];b+1>h;){for(f=this.lines[this.ybase+h],d=e;g>d;)f[d]=c,d++;h++}return this.updateRange(a[0]),this.updateRange(a[2])},a.prototype.setLocatorEvents=function(a){},a.prototype.selectiveEraseRectangle=function(a){},a.prototype.requestLocatorPosition=function(a){},a.prototype.insertColumns=function(){var a,b,c,d;for(d=params[0],c=this.ybase+this.rows,a=[this.eraseAttr()," "];d--;)for(b=this.ybase;c>b;)this.lines[b].splice(this.x+1,0,a),this.lines[b].pop(),b++;return this.maxRange()},a.prototype.deleteColumns=function(){var a,b,c,d;for(d=params[0],c=this.ybase+this.rows,a=[this.eraseAttr()," "];d--;)for(b=this.ybase;c>b;)this.lines[b].splice(this.x,1),this.lines[b].push(a),b++;return this.maxRange()},a.prototype.get_html_height_in_lines=function(a){var b,c;return c=document.createElement("div"),c.innerHTML=a,this.element.appendChild(c),b=c.getBoundingClientRect().height,this.element.removeChild(c),Math.ceil(b/this.char_size.height)},a.prototype.charsets={SCLD:{"`":"◆",a:"▒",b:" ",c:"\f",d:"\r",e:"\n",f:"°",g:"±",h:"␤",i:" ",j:"┘",k:"┐",l:"┌",m:"└",n:"┼",o:"⎺",p:"⎻",q:"─",r:"⎼",s:"⎽",t:"├",u:"┤",v:"┴",w:"┬",x:"│",y:"≤",z:"≥","{":"π","|":"≠","}":"£","~":"·"},UK:null,US:null,Dutch:null,Finnish:null,French:null,FrenchCanadian:null,German:null,Italian:null,NorwegianDanish:null,Spanish:null,Swedish:null,Swiss:null,ISOLatin:null},a}(),window.Terminal=c}).call(this); //# sourceMappingURL=main.min.js.map \ No newline at end of file diff --git a/butterfly/templates/index.html b/butterfly/templates/index.html index 469f325..a4522dd 100644 --- a/butterfly/templates/index.html +++ b/butterfly/templates/index.html @@ -13,7 +13,7 @@ - +
diff --git a/coffees/term.coffee b/coffees/term.coffee index cce715f..f9b4b0f 100644 --- a/coffees/term.coffee +++ b/coffees/term.coffee @@ -787,30 +787,11 @@ class Terminal i++ if ch is "\x1b" @params.push @currentParam switch @params[0] - when 0, 1 , 2 + when 0, 1, 2 if @params[1] @title = @params[1] + " - ƸӜƷ butterfly" @handleTitle @title - # Disabling this for now as we need a good script - # striper to avoid malicious script injection - # when 99 - # # Custom escape to produce raw html - # html = "
" + @params[1] + "
" - # @lines[@y + @ybase][@x] = [ - # @curAttr - # html - # ] - # line = 0 - - # while line < @get_html_height_in_lines(html) - 1 - # @y++ - # if @y > @scrollBottom - # @y-- - # @scroll() - # line++ - # @updateRange @y - # reset colors @params = [] @currentParam = 0 @@ -1035,7 +1016,49 @@ class Terminal switch @prefix # User-Defined Keys (DECUDK). when "" - break + # Disabling this for now as we need a good script + # striper to avoid malicious script injection + pt = @currentParam + unless pt[0] is ';' + console.error "Unknown DECUDK: #{pt}" + break + pt = pt.slice(1) + + [type, content] = pt.split('|', 2) + + unless content + console.error "No type for inline DECUDK: #{pt}" + break + + switch type + when "HTML" + unless document.getElementsByTagName('body')[0] + .getAttribute('data-allow-html') is 'yes' + console.log "HTML escapes are disabled" + break + + html = "
" + content + "
" + @lines[@y + @ybase][@x] = [ + @curAttr + html + ] + line = 0 + + while line < @get_html_height_in_lines(html) - 1 + @y++ + if @y > @scrollBottom + @y-- + @scroll() + line++ + + when "PROMPT" + @send content + + when "TEXT" + l += content.length + data = data.slice(0, i + 1) + content + data.slice(i + 1) + else + console.error "Unknown type #{type} for DECUDK" # Request Status String (DECRQSS). # test: echo -e '\eP$q"p\e\\' diff --git a/package.json b/package.json index 22bf839..b8b9d35 100644 --- a/package.json +++ b/package.json @@ -13,13 +13,13 @@ }, "homepage": "https://github.com/paradoxxxzero/butterfly", "devDependencies": { - "coffeelint": "^1.8.1", + "coffeelint": "^1.9.3", "grunt": "^0.4.5", "grunt-coffeelint": "0.0.13", - "grunt-contrib-coffee": "^0.12.0", - "grunt-contrib-cssmin": "^0.11.0", - "grunt-contrib-uglify": "^0.7.0", + "grunt-contrib-coffee": "^0.13.0", + "grunt-contrib-cssmin": "^0.12.2", + "grunt-contrib-uglify": "^0.9.1", "grunt-contrib-watch": "^0.6.1", - "grunt-sass": "^0.17.0" + "grunt-sass": "^0.18.1" } }