Public Access
Give DodoSSH a phone, and a shared shell for both heads to drive
The Android head from docs/android-port.md, taken as far as its step 6. Step 3, the spike, is answered and its throwaway screen is gone: libsodium.so and libe_sqlite3.so are both in the arm64 APK, so NSec resolves its native half on Android despite shipping no Android build, and the local cache opens. Two findings the audit could not have had: Avalonia.Controls.WebView only ships net10.0-android36.0, which settles the open "which Android versions" question at targetSdk 36; and Android has blocked cleartext HTTP since API 28, so the terminal renderer needs a network security config scoped to 127.0.0.1 or the WebView loads nothing. DodoSSH.Client.Shell is new and is why the phone can exist: the view models, the terminal renderer files and the palette moved there so both heads drive one state machine and draw from one set of tokens. The desktop head is otherwise untouched and its 144 tests still pass. The platform pieces behind interfaces that already existed: the profile directory from filesDir, a device key wrapped by a StrongBox-backed key that a fingerprint releases, and a foreground service so a shell outliving a vault lock stays true on a platform that stops backgrounded processes. Sign-in is deliberately absent rather than approximated. It needs an app link, because reusing the desktop loopback listener is the attack RFC 8252 section 8.3 names.
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||||
# Vendored third-party assets
|
||||
|
||||
Committed rather than fetched at build time, so a clean clone builds with the .NET SDK alone — no
|
||||
node, no npm, no esbuild step. The trade-off is that upgrades are a manual re-download, which is
|
||||
exactly why the provenance is written down here.
|
||||
|
||||
All of the following are MIT licensed, the same licence as this repository.
|
||||
|
||||
| File | Package | Version | Source |
|
||||
| --- | --- | --- | --- |
|
||||
| `xterm.js` | `@xterm/xterm` | 6.0.0 | `https://unpkg.com/@xterm/xterm@6.0.0/lib/xterm.js` |
|
||||
| `xterm.css` | `@xterm/xterm` | 6.0.0 | `https://unpkg.com/@xterm/xterm@6.0.0/css/xterm.css` |
|
||||
| `addon-fit.js` | `@xterm/addon-fit` | 0.11.0 | `https://unpkg.com/@xterm/addon-fit@0.11.0/lib/addon-fit.js` |
|
||||
| `addon-webgl.js` | `@xterm/addon-webgl` | 0.19.0 | `https://unpkg.com/@xterm/addon-webgl@0.19.0/lib/addon-webgl.js` |
|
||||
|
||||
Copyright (c) 2017 The xterm.js authors. See <https://github.com/xtermjs/xterm.js> for the full
|
||||
licence text.
|
||||
|
||||
These are the UMD builds, so they attach to `globalThis`: `Terminal`, `FitAddon.FitAddon` and
|
||||
`WebglAddon.WebglAddon`. `terminal.js` depends on those exact names, so check them after any upgrade
|
||||
— a bundle that switched to ES modules would load without error and leave `Terminal` undefined.
|
||||
|
||||
## Upgrading
|
||||
|
||||
1. Download the four files at the new versions and update the table above.
|
||||
2. Confirm the UMD global names are unchanged.
|
||||
3. Run the terminal suite, then start the app and open a session: nothing here is covered by the
|
||||
.NET tests, because the renderer they exercise is a `ClientWebSocket` standing in for this page.
|
||||
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|
||||
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FitAddon=t():e.FitAddon=t()}(globalThis,(()=>(()=>{"use strict";var e={};return(()=>{var t=e;Object.defineProperty(t,"__esModule",{value:!0}),t.FitAddon=void 0,t.FitAddon=class{activate(e){this._terminal=e}dispose(){}fit(){const e=this.proposeDimensions();if(!e||!this._terminal||isNaN(e.cols)||isNaN(e.rows))return;const t=this._terminal._core;this._terminal.rows===e.rows&&this._terminal.cols===e.cols||(t._renderService.clear(),this._terminal.resize(e.cols,e.rows))}proposeDimensions(){if(!this._terminal)return;if(!this._terminal.element||!this._terminal.element.parentElement)return;const e=this._terminal._core._renderService.dimensions;if(0===e.css.cell.width||0===e.css.cell.height)return;const t=0===this._terminal.options.scrollback?0:this._terminal.options.overviewRuler?.width||14,r=window.getComputedStyle(this._terminal.element.parentElement),i=parseInt(r.getPropertyValue("height")),o=Math.max(0,parseInt(r.getPropertyValue("width"))),s=window.getComputedStyle(this._terminal.element),n=i-(parseInt(s.getPropertyValue("padding-top"))+parseInt(s.getPropertyValue("padding-bottom"))),l=o-(parseInt(s.getPropertyValue("padding-right"))+parseInt(s.getPropertyValue("padding-left")))-t;return{cols:Math.max(2,Math.floor(l/e.css.cell.width)),rows:Math.max(1,Math.floor(n/e.css.cell.height))}}}})(),e})()));
|
||||
//# sourceMappingURL=addon-fit.js.map
|
||||
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|
||||
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.WebglAddon=t():e.WebglAddon=t()}(globalThis,(()=>(()=>{"use strict";var e={6864:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CellColorResolver=void 0;const s=i(1564),n=i(7993),r=i(4959);let o,a=0,l=0,h=!1,c=!1,u=!1,d=0;t.CellColorResolver=class{constructor(e,t,i,s,n,r){this._terminal=e,this._optionService=t,this._selectionRenderModel=i,this._decorationService=s,this._coreBrowserService=n,this._themeService=r,this.result={fg:0,bg:0,ext:0}}resolve(e,t,i,_){if(this.result.bg=e.bg,this.result.fg=e.fg,this.result.ext=268435456&e.bg?e.extended.ext:0,l=0,a=0,c=!1,h=!1,u=!1,o=this._themeService.colors,d=0,e.getCode()!==s.NULL_CELL_CODE&&4===e.extended.underlineStyle){const e=Math.max(1,Math.floor(this._optionService.rawOptions.fontSize*this._coreBrowserService.dpr/15));d=t*_%(2*Math.round(e))}if(this._decorationService.forEachDecorationAtCell(t,i,"bottom",(e=>{e.backgroundColorRGB&&(l=e.backgroundColorRGB.rgba>>8&16777215,c=!0),e.foregroundColorRGB&&(a=e.foregroundColorRGB.rgba>>8&16777215,h=!0)})),u=this._selectionRenderModel.isCellSelected(this._terminal,t,i),u){if(67108864&this.result.fg||50331648&this.result.bg){if(67108864&this.result.fg)switch(50331648&this.result.fg){case 16777216:case 33554432:l=this._themeService.colors.ansi[255&this.result.fg].rgba;break;case 50331648:l=(16777215&this.result.fg)<<8|255;break;default:l=this._themeService.colors.foreground.rgba}else switch(50331648&this.result.bg){case 16777216:case 33554432:l=this._themeService.colors.ansi[255&this.result.bg].rgba;break;case 50331648:l=(16777215&this.result.bg)<<8|255}l=n.rgba.blend(l,4294967040&(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba|128)>>8&16777215}else l=(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba>>8&16777215;if(c=!0,o.selectionForeground&&(a=o.selectionForeground.rgba>>8&16777215,h=!0),(0,r.treatGlyphAsBackgroundColor)(e.getCode())){if(67108864&this.result.fg&&!(50331648&this.result.bg))a=(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba>>8&16777215;else{if(67108864&this.result.fg)switch(50331648&this.result.bg){case 16777216:case 33554432:a=this._themeService.colors.ansi[255&this.result.bg].rgba;break;case 50331648:a=(16777215&this.result.bg)<<8|255}else switch(50331648&this.result.fg){case 16777216:case 33554432:a=this._themeService.colors.ansi[255&this.result.fg].rgba;break;case 50331648:a=(16777215&this.result.fg)<<8|255;break;default:a=this._themeService.colors.foreground.rgba}a=n.rgba.blend(a,4294967040&(this._coreBrowserService.isFocused?o.selectionBackgroundOpaque:o.selectionInactiveBackgroundOpaque).rgba|128)>>8&16777215}h=!0}}this._decorationService.forEachDecorationAtCell(t,i,"top",(e=>{e.backgroundColorRGB&&(l=e.backgroundColorRGB.rgba>>8&16777215,c=!0),e.foregroundColorRGB&&(a=e.foregroundColorRGB.rgba>>8&16777215,h=!0)})),c&&(l=u?-16777216&e.bg&-134217729|l|50331648:-16777216&e.bg|l|50331648),h&&(a=-16777216&e.fg&-67108865|a|50331648),67108864&this.result.fg&&(c&&!h&&(a=50331648&this.result.bg?-134217728&this.result.fg|67108863&this.result.bg:-134217728&this.result.fg|16777215&o.background.rgba>>8|50331648,h=!0),!c&&h&&(l=50331648&this.result.fg?-67108864&this.result.bg|67108863&this.result.fg:-67108864&this.result.bg|16777215&o.foreground.rgba>>8|50331648,c=!0)),o=void 0,this.result.bg=c?l:this.result.bg,this.result.fg=h?a:this.result.fg,this.result.ext&=536870911,this.result.ext|=d<<29&3758096384}}},5670:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.acquireTextureAtlas=function(e,t,i,o,a,l,h,c,u){const d=(0,n.generateConfig)(o,a,l,h,t,i,c,u);for(let t=0;t<r.length;t++){const i=r[t],s=i.ownedBy.indexOf(e);if(s>=0){if((0,n.configEquals)(i.config,d))return i.atlas;1===i.ownedBy.length?(i.atlas.dispose(),r.splice(t,1)):i.ownedBy.splice(s,1);break}}for(let t=0;t<r.length;t++){const i=r[t];if((0,n.configEquals)(i.config,d))return i.ownedBy.push(e),i.atlas}const _=e._core,f={atlas:new s.TextureAtlas(document,d,_.unicodeService),config:d,ownedBy:[e]};return r.push(f),f.atlas},t.removeTerminalFromCache=function(e){for(let t=0;t<r.length;t++){const i=r[t].ownedBy.indexOf(e);if(-1!==i){1===r[t].ownedBy.length?(r[t].atlas.dispose(),r.splice(t,1)):r[t].ownedBy.splice(i,1);break}}};const s=i(2115),n=i(3657),r=[]},3657:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.generateConfig=function(e,t,i,n,r,o,a,l){const h={foreground:o.foreground,background:o.background,cursor:s.NULL_COLOR,cursorAccent:s.NULL_COLOR,selectionForeground:s.NULL_COLOR,selectionBackgroundTransparent:s.NULL_COLOR,selectionBackgroundOpaque:s.NULL_COLOR,selectionInactiveBackgroundTransparent:s.NULL_COLOR,selectionInactiveBackgroundOpaque:s.NULL_COLOR,overviewRulerBorder:s.NULLLine truncated
|
||||
//# sourceMappingURL=addon-webgl.js.map
|
||||
+285
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|
||||
/**
|
||||
* Copyright (c) 2014 The xterm.js authors. All rights reserved.
|
||||
* Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
|
||||
* https://github.com/chjj/term.js
|
||||
* @license MIT
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* Originally forked from (with the author's permission):
|
||||
* Fabrice Bellard's javascript vt100 for jslinux:
|
||||
* http://bellard.org/jslinux/
|
||||
* Copyright (c) 2011 Fabrice Bellard
|
||||
* The original design remains. The terminal itself
|
||||
* has been extended to include xterm CSI codes, among
|
||||
* other features.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default styles for xterm.js
|
||||
*/
|
||||
|
||||
.xterm {
|
||||
cursor: text;
|
||||
position: relative;
|
||||
user-select: none;
|
||||
-ms-user-select: none;
|
||||
-webkit-user-select: none;
|
||||
}
|
||||
|
||||
.xterm.focus,
|
||||
.xterm:focus {
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.xterm .xterm-helpers {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
/**
|
||||
* The z-index of the helpers must be higher than the canvases in order for
|
||||
* IMEs to appear on top.
|
||||
*/
|
||||
z-index: 5;
|
||||
}
|
||||
|
||||
.xterm .xterm-helper-textarea {
|
||||
padding: 0;
|
||||
border: 0;
|
||||
margin: 0;
|
||||
/* Move textarea out of the screen to the far left, so that the cursor is not visible */
|
||||
position: absolute;
|
||||
opacity: 0;
|
||||
left: -9999em;
|
||||
top: 0;
|
||||
width: 0;
|
||||
height: 0;
|
||||
z-index: -5;
|
||||
/** Prevent wrapping so the IME appears against the textarea at the correct position */
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
resize: none;
|
||||
}
|
||||
|
||||
.xterm .composition-view {
|
||||
/* TODO: Composition position got messed up somewhere */
|
||||
background: #000;
|
||||
color: #FFF;
|
||||
display: none;
|
||||
position: absolute;
|
||||
white-space: nowrap;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
.xterm .composition-view.active {
|
||||
display: block;
|
||||
}
|
||||
|
||||
.xterm .xterm-viewport {
|
||||
/* On OS X this is required in order for the scroll bar to appear fully opaque */
|
||||
background-color: #000;
|
||||
overflow-y: scroll;
|
||||
cursor: default;
|
||||
position: absolute;
|
||||
right: 0;
|
||||
left: 0;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
}
|
||||
|
||||
.xterm .xterm-screen {
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.xterm .xterm-screen canvas {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
}
|
||||
|
||||
.xterm-char-measure-element {
|
||||
display: inline-block;
|
||||
visibility: hidden;
|
||||
position: absolute;
|
||||
top: 0;
|
||||
left: -9999em;
|
||||
line-height: normal;
|
||||
}
|
||||
|
||||
.xterm.enable-mouse-events {
|
||||
/* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
.xterm.xterm-cursor-pointer,
|
||||
.xterm .xterm-cursor-pointer {
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.xterm.column-select.focus {
|
||||
/* Column selection mode */
|
||||
cursor: crosshair;
|
||||
}
|
||||
|
||||
.xterm .xterm-accessibility:not(.debug),
|
||||
.xterm .xterm-message {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
right: 0;
|
||||
z-index: 10;
|
||||
color: transparent;
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.xterm .xterm-accessibility-tree:not(.debug) *::selection {
|
||||
color: transparent;
|
||||
}
|
||||
|
||||
.xterm .xterm-accessibility-tree {
|
||||
font-family: monospace;
|
||||
user-select: text;
|
||||
white-space: pre;
|
||||
}
|
||||
|
||||
.xterm .xterm-accessibility-tree > div {
|
||||
transform-origin: left;
|
||||
width: fit-content;
|
||||
}
|
||||
|
||||
.xterm .live-region {
|
||||
position: absolute;
|
||||
left: -9999px;
|
||||
width: 1px;
|
||||
height: 1px;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.xterm-dim {
|
||||
/* Dim should not apply to background, so the opacity of the foreground color is applied
|
||||
* explicitly in the generated class and reset to 1 here */
|
||||
opacity: 1 !important;
|
||||
}
|
||||
|
||||
.xterm-underline-1 { text-decoration: underline; }
|
||||
.xterm-underline-2 { text-decoration: double underline; }
|
||||
.xterm-underline-3 { text-decoration: wavy underline; }
|
||||
.xterm-underline-4 { text-decoration: dotted underline; }
|
||||
.xterm-underline-5 { text-decoration: dashed underline; }
|
||||
|
||||
.xterm-overline {
|
||||
text-decoration: overline;
|
||||
}
|
||||
|
||||
.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
|
||||
.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
|
||||
.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
|
||||
.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
|
||||
.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }
|
||||
|
||||
.xterm-strikethrough {
|
||||
text-decoration: line-through;
|
||||
}
|
||||
|
||||
.xterm-screen .xterm-decoration-container .xterm-decoration {
|
||||
z-index: 6;
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
|
||||
z-index: 7;
|
||||
}
|
||||
|
||||
.xterm-decoration-overview-ruler {
|
||||
z-index: 8;
|
||||
position: absolute;
|
||||
top: 0;
|
||||
right: 0;
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.xterm-decoration-top {
|
||||
z-index: 2;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Derived from vs/base/browser/ui/scrollbar/media/scrollbar.css */
|
||||
|
||||
/* xterm.js customization: Override xterm's cursor style */
|
||||
.xterm .xterm-scrollable-element > .scrollbar {
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
/* Arrows */
|
||||
.xterm .xterm-scrollable-element > .scrollbar > .scra {
|
||||
cursor: pointer;
|
||||
font-size: 11px !important;
|
||||
}
|
||||
|
||||
.xterm .xterm-scrollable-element > .visible {
|
||||
opacity: 1;
|
||||
|
||||
/* Background rule added for IE9 - to allow clicks on dom node */
|
||||
background:rgba(0,0,0,0);
|
||||
|
||||
transition: opacity 100ms linear;
|
||||
/* In front of peek view */
|
||||
z-index: 11;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .invisible {
|
||||
opacity: 0;
|
||||
pointer-events: none;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .invisible.fade {
|
||||
transition: opacity 800ms linear;
|
||||
}
|
||||
|
||||
/* Scrollable Content Inset Shadow */
|
||||
.xterm .xterm-scrollable-element > .shadow {
|
||||
position: absolute;
|
||||
display: none;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .shadow.top {
|
||||
display: block;
|
||||
top: 0;
|
||||
left: 3px;
|
||||
height: 3px;
|
||||
width: 100%;
|
||||
box-shadow: var(--vscode-scrollbar-shadow, #000) 0 6px 6px -6px inset;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .shadow.left {
|
||||
display: block;
|
||||
top: 3px;
|
||||
left: 0;
|
||||
height: 100%;
|
||||
width: 3px;
|
||||
box-shadow: var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .shadow.top-left-corner {
|
||||
display: block;
|
||||
top: 0;
|
||||
left: 0;
|
||||
height: 3px;
|
||||
width: 3px;
|
||||
}
|
||||
.xterm .xterm-scrollable-element > .shadow.top.left {
|
||||
box-shadow: var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset;
|
||||
}
|
||||
@@ -0,0 +1,2 @@
|
||||
!function(e,t){if("object"==typeof exports&&"object"==typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var i=t();for(var s in i)("object"==typeof exports?exports:e)[s]=i[s]}}(globalThis,(()=>(()=>{"use strict";var e={2840:function(e,t,i){var s=this&&this.__decorate||function(e,t,i,s){var r,n=arguments.length,o=n<3?t:null===s?s=Object.getOwnPropertyDescriptor(t,i):s;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,s);else for(var a=e.length-1;a>=0;a--)(r=e[a])&&(o=(n<3?r(o):n>3?r(t,i,o):r(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},r=this&&this.__param||function(e,t){return function(i,s){t(i,s,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.AccessibilityManager=void 0;const n=i(7721),o=i(4292),a=i(7150),l=i(7098),h=i(6501),c=i(7093);let d=class extends a.Disposable{constructor(e,t,i,s){super(),this._terminal=e,this._coreBrowserService=i,this._renderService=s,this._rowColumns=new WeakMap,this._liveRegionLineCount=0,this._charsToConsume=[],this._charsToAnnounce="";const r=this._coreBrowserService.mainDocument;this._accessibilityContainer=r.createElement("div"),this._accessibilityContainer.classList.add("xterm-accessibility"),this._rowContainer=r.createElement("div"),this._rowContainer.setAttribute("role","list"),this._rowContainer.classList.add("xterm-accessibility-tree"),this._rowElements=[];for(let e=0;e<this._terminal.rows;e++)this._rowElements[e]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[e]);if(this._topBoundaryFocusListener=e=>this._handleBoundaryFocus(e,0),this._bottomBoundaryFocusListener=e=>this._handleBoundaryFocus(e,1),this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._accessibilityContainer.appendChild(this._rowContainer),this._liveRegion=r.createElement("div"),this._liveRegion.classList.add("live-region"),this._liveRegion.setAttribute("aria-live","assertive"),this._accessibilityContainer.appendChild(this._liveRegion),this._liveRegionDebouncer=this._register(new o.TimeBasedDebouncer(this._renderRows.bind(this))),!this._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");this._terminal.element.insertAdjacentElement("afterbegin",this._accessibilityContainer),this._register(this._terminal.onResize((e=>this._handleResize(e.rows)))),this._register(this._terminal.onRender((e=>this._refreshRows(e.start,e.end)))),this._register(this._terminal.onScroll((()=>this._refreshRows()))),this._register(this._terminal.onA11yChar((e=>this._handleChar(e)))),this._register(this._terminal.onLineFeed((()=>this._handleChar("\n")))),this._register(this._terminal.onA11yTab((e=>this._handleTab(e)))),this._register(this._terminal.onKey((e=>this._handleKey(e.key)))),this._register(this._terminal.onBlur((()=>this._clearLiveRegion()))),this._register(this._renderService.onDimensionsChange((()=>this._refreshRowsDimensions()))),this._register((0,c.addDisposableListener)(r,"selectionchange",(()=>this._handleSelectionChange()))),this._register(this._coreBrowserService.onDprChange((()=>this._refreshRowsDimensions()))),this._refreshRowsDimensions(),this._refreshRows(),this._register((0,a.toDisposable)((()=>{this._accessibilityContainer.remove(),this._rowElements.length=0})))}_handleTab(e){for(let t=0;t<e;t++)this._handleChar(" ")}_handleChar(e){this._liveRegionLineCount<21&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e):this._charsToAnnounce+=e,"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=n.tooMuchOutput.get())))}_clearLiveRegion(){this._liveRegion.textContent="",this._liveRegionLineCount=0}_handleKey(e){this._clearLiveRegion(),/\p{Control}/u.test(e)||this._charsToConsume.push(e)}_refreshRows(e,t){this._liveRegionDebouncer.refresh(e,t,this._terminal.rows)}_renderRows(e,t){const i=this._terminal.buffer,s=i.lines.length.toString();for(let r=e;r<=t;r++){const e=i.lines.get(i.ydisp+r),t=[],n=e?.translateToString(!0,void 0,void 0,t)||"",o=(i.ydisp+r+1).toString(),a=this._rowElements[r];a&&(0===n.length?(a.textContent=" ",this._rowColumns.set(a,[0,1])):(a.textContent=n,this._rowColumns.set(a,t)),a.setAttribute("aria-posinset",o),a.setAttribute("aria-setsize",s),this._alignRowWidth(a))}this._announceCharacters()}_announceCharacters(){0!==this._charsToAnnounce.length&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")}_handleBoundaryFocus(e,t){const i=e.target,s=this._rowElements[0===t?1:this._rowElements.length-2];if(i.getAttribute("aria-posinset")===(0===t?"1":`${this._terminal.buffer.lines.length}`))return;if(e.relatedTarget!==s)return;let r,n;if(0===t?(r=i,n=this._rowElements.pop(),this._rowContainer.removeChild(n)):(r=this._rowElements.shift(),n=i,this._rowContainer.removeChild(r)),r.removeLine truncated
|
||||
//# sourceMappingURL=xterm.js.map
|
||||
Reference in new issue
Block a user