code-server/vendor/modules/code-oss-dev/extensions/image-preview/dist/extension.js

Run VS Code on a remote server.

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0===t?u.language=u.locale:"en"!==t&&(u.language=t),function(e){return!0===e||!1===e}(e._languagePackSupport)&&(u.languagePackSupport=e._languagePackSupport),h(e._cacheRoot)&&(u.cacheRoot=e._cacheRoot),h(e._languagePackId)&&(u.languagePackId=e._languagePackId),h(e._translationsConfigFile)){u.translationsConfigFile=e._translationsConfigFile;try{u.translationsConfig=g(u.translationsConfigFile)}catch(t){if(e._corruptedFile){var n=s.dirname(e._corruptedFile);r.exists(n,(function(t){t&&r.writeFile(e._corruptedFile,"corrupted","utf8",(function(e){console.error(e)}))}))}}}}catch(e){}a.setPseudo("pseudo"===u.locale),l=Object.create(null)}(),t.loadMessageBundle=w,t.config=S,n.default.install(Object.freeze({loadMessageBundle:w,config:S}))},971:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BinarySizeStatusBarEntry=void 0;const s=i(549),r=i(472),n=i(979),a=r.loadMessageBundle(i(622).join(__dirname,"binarySizeStatusBarEntry.ts"));class o{static formatSize(e){return 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l(this.extensionRoot,e.uri,t,this.sizeStatusBarEntry,this.binarySizeStatusBarEntry,this.zoomStatusBarEntry);this._previews.add(i),this.setActivePreview(i),t.onDidDispose((()=>{this._previews.delete(i)})),t.onDidChangeViewState((()=>{t.active?this.setActivePreview(i):this._activePreview!==i||t.active||this.setActivePreview(void 0)}))}get activePreview(){return this._activePreview}setActivePreview(e){this._activePreview=e,this.setPreviewActiveContext(!!e)}setPreviewActiveContext(e){s.commands.executeCommand("setContext","imagePreviewFocus",e)}}t.PreviewManager=o,o.viewType="imagePreview.previewEditor";class l extends n.Disposable{constructor(e,t,i,r,n,a){super(),this.extensionRoot=e,this.resource=t,this.webviewEditor=i,this.sizeStatusBarEntry=r,this.binarySizeStatusBarEntry=n,this.zoomStatusBarEntry=a,this.id=`${Date.now()}-${Math.random().toString()}`,this._previewState=1,this.emptyPngDataUri="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAEElEQVR42gEFAPr/AP///wAI/AL+Sr4t6gAAAABJRU5ErkJggg==";const o=t.with({path:t.path.replace(/\/[^\/]+?\.\w+$/,"/")});i.webview.options={enableScripts:!0,enableForms:!1,localResourceRoots:[o,e]},this._register(i.webview.onDidReceiveMessage((e=>{switch(e.type){case"size":this._imageSize=e.value,this.update();break;case"zoom":this._imageZoom=e.value,this.update();break;case"reopen-as-text":s.commands.executeCommand("vscode.openWith",t,"default",i.viewColumn)}}))),this._register(a.onDidChangeScale((e=>{2===this._previewState&&this.webviewEditor.webview.postMessage({type:"setScale",scale:e.scale})}))),this._register(i.onDidChangeViewState((()=>{this.update(),this.webviewEditor.webview.postMessage({type:"setActive",value:this.webviewEditor.active})}))),this._register(i.onDidDispose((()=>{2===this._previewState&&(this.sizeStatusBarEntry.hide(this.id),this.binarySizeStatusBarEntry.hide(this.id),this.zoomStatusBarEntry.hide(this.id)),this._previewState=0})));const l=this._register(s.workspace.createFileSystemWatcher(t.fsPath));this._register(l.onDidChange((e=>{e.toString()===this.resource.toString()&&this.render()}))),this._register(l.onDidDelete((e=>{e.toString()===this.resource.toString()&&this.webviewEditor.dispose()}))),s.workspace.fs.stat(t).then((({size:e})=>{this._imageBinarySize=e,this.update()})),this.render(),this.update(),this.webviewEditor.webview.postMessage({type:"setActive",value:this.webviewEditor.active})}zoomIn(){2===this._previewState&&this.webviewEditor.webview.postMessage({type:"zoomIn"})}zoomOut(){2===this._previewState&&this.webviewEditor.webview.postMessage({type:"zoomOut"})}async render(){0!==this._previewState&&(this.webviewEditor.webview.html=await this.getWebviewContents())}update(){0!==this._previewState&&(this.webviewEditor.active?(this._previewState=2,this.sizeStatusBarEntry.show(this.id,this._imageSize||""),this.binarySizeStatusBarEntry.show(this.id,this._imageBinarySize),this.zoomStatusBarEntry.show(this.id,this._imageZoom||"fit")):(2===this._previewState&&(this.sizeStatusBarEntry.hide(this.id),this.binarySizeStatusBarEntry.hide(this.id),this.zoomStatusBarEntry.hide(this.id)),this._previewState=1))}async getWebviewContents(){const e=Date.now().toString(),t={src:await this.getResourcePath(this.webviewEditor,this.resource,e)},i=function(){let e="";const t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";for(let i=0;i<64;i++)e+=t.charAt(Math.floor(Math.random()*t.length));return e}(),s=this.webviewEditor.webview.cspSource;return`<!DOCTYPE html>\n<html lang="en">\n<head>\n\t<meta charset="UTF-8">\n\t\x3c!-- Disable pinch zooming --\x3e\n\t<meta name="viewport"\n\t\tcontent="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">\n\t<title>Image Preview</title>\n\t<link rel="stylesheet" href="${u(this.extensionResource("/media/main.css"))}" type="text/css" media="screen" nonce="${i}">\n\t<meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src data: ${s}; script-src 'nonce-${i}'; style-src ${s} 'nonce-${i}';">\n\t<meta id="image-preview-settings" data-settings="${u(JSON.stringify(t))}">\n</head>\n<body class="container image scale-to-fit loading">\n\t<div class="loading-indicator"></div>\n\t<div class="image-load-error">\n\t\t<p>${a(0,null)}</p>\n\t\t<a href="#" class="open-file-link">${a(1,null)}</a>\n\t</div>\n\t<script src="${u(this.extensionResource("/media/main.js"))}" nonce="${i}"><\/script>\n</body>\n</html>`}async getResourcePath(e,t,i){return"git"===t.scheme&&0===(await s.workspace.fs.stat(t)).size?this.emptyPngDataUri:t.query?e.webview.asWebviewUri(t).toString():e.webview.asWebviewUri(t).with({query:`version=${i}`}).toString()}extensionResource(e){return this.webviewEditor.webview.asWebviewUri(this.extensionRoot.with({path:this.extensionRoot.path+e}))}}function u(e){return e.toString().replace(/"/g,"&quot;")}},665:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.SizeStatusBarEntry=void 0;const s=i(549),r=i(472),n=i(979),a=r.loadMessageBundle(i(622).join(__dirname,"sizeStatusBarEntry.ts"));class o extends n.PreviewStatusBarEntry{constructor(){super("status.imagePreview.size",a(0,null),s.StatusBarAlignment.Right,101)}show(e,t){this.showItem(e,t)}}t.SizeStatusBarEntry=o},884:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ZoomStatusBarEntry=void 0;const s=i(549),r=i(472),n=i(979),a=r.loadMessageBundle(i(622).join(__dirname,"zoomStatusBarEntry.ts")),o="_imagePreview.selectZoomLevel";class l extends n.PreviewStatusBarEntry{constructor(){super("status.imagePreview.zoom",a(0,null),s.StatusBarAlignment.Right,102),this._onDidChangeScale=this._register(new s.EventEmitter),this.onDidChangeScale=this._onDidChangeScale.event,this._register(s.commands.registerCommand(o,(async()=>{const e=[10,5,2,1,.5,.2,"fit"].map((e=>({label:this.zoomLabel(e),scale:e}))),t=await s.window.showQuickPick(e,{placeHolder:a(1,null)});t&&this._onDidChangeScale.fire({scale:t.scale})}))),this.entry.command=o}show(e,t){this.showItem(e,this.zoomLabel(t))}zoomLabel(e){return"fit"===e?a(2,null):`${Math.round(100*e)}%`}}t.ZoomStatusBarEntry=l},747:e=>{e.exports=require("fs")},622:e=>{e.exports=require("path")},549:e=>{e.exports=require("vscode")}},t={};function i(s){var r=t[s];if(void 0!==r)return r.exports;var n=t[s]={exports:{}};return e[s](n,n.exports,i),n.exports}var s={};(()=>{var e=s;Object.defineProperty(e,"__esModule",{value:!0}),e.activate=void 0;const t=i(549),r=i(971),n=i(123),a=i(665),o=i(884);e.activate=function(e){const i=new a.SizeStatusBarEntry;e.subscriptions.push(i);const s=new r.BinarySizeStatusBarEntry;e.subscriptions.push(s);const l=new o.ZoomStatusBarEntry;e.subscriptions.push(l);const u=new n.PreviewManager(e.extensionUri,i,s,l);e.subscriptions.push(t.window.registerCustomEditorProvider(n.PreviewManager.viewType,u,{supportsMultipleEditorsPerDocument:!0})),e.subscriptions.push(t.commands.registerCommand("imagePreview.zoomIn",(()=>{u.activePreview?.zoomIn()}))),e.subscriptions.push(t.commands.registerCommand("imagePreview.zoomOut",(()=>{u.activePreview?.zoomOut()})))}})();var r=exports;for(var n in s)r[n]=s[n];s.__esModule&&Object.defineProperty(r,"__esModule",{value:!0})})();
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