Files
openchamber/packages/vscode/src/webviewHtml.ts
T
Bohdan Triapitsyn 032229c7a2 feat(vscode): add session editor panel (#146)
Add command to open active session in editor panel.
Introduce editor view mode for displaying sessions alongside files.
Update toolbar navigation for editor and sidebar modes.
2026-01-14 17:13:47 +02:00

178 lines
6.7 KiB
TypeScript

import * as vscode from 'vscode';
import { getThemeKindName } from './theme';
import type { ConnectionStatus } from './opencode';
export type PanelType = 'chat' | 'agentManager';
export interface WebviewHtmlOptions {
webview: vscode.Webview;
extensionUri: vscode.Uri;
workspaceFolder: string;
initialStatus: ConnectionStatus;
cliAvailable: boolean;
panelType?: PanelType;
initialSessionId?: string;
viewMode?: 'sidebar' | 'editor';
}
export function getWebviewHtml(options: WebviewHtmlOptions): string {
const {
webview,
extensionUri,
workspaceFolder,
initialStatus,
cliAvailable,
panelType = 'chat',
initialSessionId,
viewMode = 'sidebar',
} = options;
const scriptPath = vscode.Uri.joinPath(extensionUri, 'dist', 'webview', 'assets', 'index.js');
const scriptUri = webview.asWebviewUri(scriptPath);
const themeKind = getThemeKindName(vscode.window.activeColorTheme.kind);
// Use VS Code CSS variables for proper theme integration
// These variables are automatically provided by VS Code to webviews
//
// Logo geometry matches OpenChamberLogo.tsx:
// edge=48, cos30=0.866, sin30=0.5, centerY=50
// top=(50, 2), left=(8.432, 26), right=(91.568, 26), center=(50, 50)
// bottomLeft=(8.432, 74), bottomRight=(91.568, 74), bottom=(50, 98)
// topFaceCenterY = (2 + 26 + 50 + 26) / 4 = 26
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="Content-Security-Policy" content="default-src 'none'; style-src ${webview.cspSource} 'unsafe-inline'; script-src ${webview.cspSource} 'unsafe-inline' 'unsafe-eval'; connect-src * ws: wss: http: https:; img-src ${webview.cspSource} data: https:; font-src ${webview.cspSource} data:;">
<style>
html, body, #root { height: 100%; width: 100%; margin: 0; padding: 0; }
body {
overflow: hidden;
background: var(--vscode-editor-background, var(--vscode-sideBar-background));
font-family: var(--vscode-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
color: var(--vscode-foreground);
}
/* Initial loading screen styles - uses VS Code theme variables */
#initial-loading {
position: fixed;
inset: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 16px;
z-index: 9999;
background: var(--vscode-editor-background, var(--vscode-sideBar-background));
transition: opacity 0.3s ease-out;
}
#initial-loading.fade-out {
opacity: 0;
pointer-events: none;
}
/* Logo colors use VS Code foreground color */
#initial-loading .logo-stroke {
stroke: var(--vscode-foreground);
}
#initial-loading .logo-fill {
fill: var(--vscode-foreground);
opacity: 0.15;
}
#initial-loading .logo-fill-solid {
fill: var(--vscode-foreground);
}
#initial-loading .logo-fill-dim {
fill: var(--vscode-foreground);
opacity: 0.4;
}
/* Animation on inner logo only, like OpenChamberLogo.tsx */
#initial-loading .logo-inner {
animation: logoPulse 3s ease-in-out infinite;
}
#initial-loading .status-text {
font-size: 13px;
color: var(--vscode-descriptionForeground, var(--vscode-foreground));
text-align: center;
}
#initial-loading .error-text {
font-size: 12px;
color: var(--vscode-errorForeground, #f48771);
text-align: center;
max-width: 280px;
}
@keyframes logoPulse {
0%, 100% { opacity: 0.4; }
50% { opacity: 1; }
}
</style>
<title>OpenChamber</title>
</head>
<body>
<!-- Initial loading screen with simplified OpenChamber logo -->
<div id="initial-loading">
<svg class="logo" width="70" height="70" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg">
<!-- Left face -->
<path class="logo-fill logo-stroke" d="M50 50 L8.432 26 L8.432 74 L50 98 Z" stroke-width="2" stroke-linejoin="round"/>
<!-- Right face -->
<path class="logo-fill logo-stroke" d="M50 50 L91.568 26 L91.568 74 L50 98 Z" stroke-width="2" stroke-linejoin="round"/>
<!-- Top face (no fill, stroke only) -->
<path class="logo-stroke" d="M50 2 L8.432 26 L50 50 L91.568 26 Z" fill="none" stroke-width="2" stroke-linejoin="round"/>
<!-- OpenCode logo on top face with pulse animation -->
<g class="logo-inner" transform="matrix(0.866, 0.5, -0.866, 0.5, 50, 26) scale(0.75)">
<path class="logo-fill-solid" fill-rule="evenodd" clip-rule="evenodd" d="M-16 -20 L16 -20 L16 20 L-16 20 Z M-8 -12 L-8 12 L8 12 L8 -12 Z"/>
<path class="logo-fill-dim" d="M-8 -4 L8 -4 L8 12 L-8 12 Z"/>
</g>
</svg>
<div class="status-text" id="loading-status">
${initialStatus === 'connecting' ? 'Starting OpenCode API…' : initialStatus === 'connected' ? 'Initializing…' : 'Connecting…'}
</div>
${!cliAvailable ? `<div class="error-text">OpenCode CLI not found. Please install it first.</div>` : ''}
</div>
<div id="root"></div>
<script>
// Polyfill process for Node.js modules running in browser
window.process = window.process || { env: { NODE_ENV: 'production' }, platform: '', version: '', browser: true };
window.__VSCODE_CONFIG__ = {
workspaceFolder: "${workspaceFolder.replace(/\\/g, '\\\\')}",
theme: "${themeKind}",
connectionStatus: "${initialStatus}",
cliAvailable: ${cliAvailable},
panelType: "${panelType}",
viewMode: "${viewMode}",
initialSessionId: ${initialSessionId ? `"${initialSessionId.replace(/\\/g, '\\\\').replace(/"/g, '\\"')}"` : 'null'},
};
window.__OPENCHAMBER_HOME__ = "${workspaceFolder.replace(/\\/g, '\\\\')}";
// Handle connection status updates to update loading screen
window.addEventListener('message', function(event) {
var msg = event.data;
if (msg && msg.type === 'connectionStatus') {
var statusEl = document.getElementById('loading-status');
if (statusEl) {
if (msg.status === 'connecting') {
statusEl.textContent = 'Starting OpenCode API…';
statusEl.classList.remove('error-text');
} else if (msg.status === 'connected') {
statusEl.textContent = 'Connected!';
statusEl.classList.remove('error-text');
} else if (msg.status === 'error') {
statusEl.textContent = msg.error || 'Connection error';
statusEl.classList.add('error-text');
} else {
statusEl.textContent = 'Reconnecting…';
statusEl.classList.remove('error-text');
}
}
}
});
</script>
<script type="module" src="${scriptUri}"></script>
</body>
</html>`;
}