1 line
220 KiB
JavaScript
1 line
220 KiB
JavaScript
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!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Terminal=e()}}(function(){return function s(o,a,l){function h(t,e){if(!a[t]){if(!o[t]){var i="function"==typeof require&&require;if(!e&&i)return i(t,!0);if(c)return c(t,!0);var r=new Error("Cannot find module '"+t+"'");throw r.code="MODULE_NOT_FOUND",r}var n=a[t]={exports:{}};o[t][0].call(n.exports,function(e){return h(o[t][1][e]||e)},n,n.exports,s,o,a,l)}return a[t].exports}for(var c="function"==typeof require&&require,e=0;e<l.length;e++)h(l[e]);return h}({1:[function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(i,"__esModule",{value:!0});var s,l=e("./Strings"),o=e("./common/Platform"),a=e("./ui/RenderDebouncer"),h=e("./ui/Lifecycle"),c=e("./common/Lifecycle"),u=e("./ui/ScreenDprMonitor"),f=(s=c.Disposable,n(_,s),_.prototype.dispose=function(){s.prototype.dispose.call(this),this._terminal.element.removeChild(this._accessibilityTreeRoot),this._rowElements.length=0},_.prototype._onBoundaryFocus=function(e,t){var i=e.target,r=this._rowElements[0===t?1:this._rowElements.length-2];if(i.getAttribute("aria-posinset")!==(0===t?"1":""+this._terminal.buffer.lines.length)&&e.relatedTarget===r){var n,s;if(0===t?(n=i,s=this._rowElements.pop(),this._rowContainer.removeChild(s)):(n=this._rowElements.shift(),s=i,this._rowContainer.removeChild(n)),n.removeEventListener("focus",this._topBoundaryFocusListener),s.removeEventListener("focus",this._bottomBoundaryFocusListener),0===t){var o=this._createAccessibilityTreeNode();this._rowElements.unshift(o),this._rowContainer.insertAdjacentElement("afterbegin",o)}else o=this._createAccessibilityTreeNode(),this._rowElements.push(o),this._rowContainer.appendChild(o);this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}},_.prototype._onResize=function(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var t=this._rowContainer.children.length;t<this._terminal.rows;t++)this._rowElements[t]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[t]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},_.prototype._createAccessibilityTreeNode=function(){var e=document.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e},_.prototype._onTab=function(e){for(var t=0;t<e;t++)this._onChar(" ")},_.prototype._onChar=function(e){var t=this;this._liveRegionLineCount<21&&(0<this._charsToConsume.length?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=l.tooMuchOutput)),o.isMac&&this._liveRegion.textContent&&0<this._liveRegion.textContent.length&&!this._liveRegion.parentNode&&setTimeout(function(){t._accessibilityTreeRoot.appendChild(t._liveRegion)},0))},_.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,o.isMac&&this._liveRegion.parentNode&&this._accessibilityTreeRoot.removeChild(this._liveRegion)},_.prototype._onKey=function(e){this._clearLiveRegion(),this._c
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