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Add version display to dashboard header #35

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kosinal wants to merge 1 commit into from
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Add version display to dashboard header #35

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17 changes: 17 additions & 0 deletions src/bin.ts
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Original file line number Diff line number Diff line change
@@ -1,11 +1,26 @@
import { exec, spawn } from "node:child_process";
import { readFileSync } from "node:fs";
import * as http from "node:http";
import * as net from "node:net";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { installHooks, removeHooks } from "./hooks.ts";
import { install, readLockFile, removeLockFile, uninstall, writeLockFile } from "./installer.ts";
import { createServer } from "./server.ts";
import { createStore } from "./state.ts";

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

function readVersion(): string | undefined {
try {
const pkg = JSON.parse(readFileSync(join(__dirname, "..", "package.json"), "utf-8"));
return pkg.version;
} catch {
return undefined;
}
}

const DEFAULT_PORT = 8377;

function parseArgs(argv: string[]): {
Expand Down Expand Up @@ -244,6 +259,7 @@ function main(): void {

function startDashboard(port: number, noHooks: boolean, noOpen: boolean): void {
const store = createStore();
const version = readVersion();

let cleanedUp = false;
function cleanup() {
Expand All @@ -263,6 +279,7 @@ function startDashboard(port: number, noHooks: boolean, noOpen: boolean): void {

const dashboard = createServer({
store,
version,
onShutdown() {
cleanup();
process.exit(0);
Expand Down
10 changes: 10 additions & 0 deletions src/dashboard.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -127,4 +127,14 @@ describe("getDashboardHtml", () => {
it("auto-hides banner after 10 seconds", () => {
assert.ok(html.includes("setTimeout(hideNotifBanner, 10000)"));
});

it("includes version badge when version is provided", () => {
const htmlWithVersion = getDashboardHtml("1.2.3");
assert.ok(htmlWithVersion.includes("1.2.3"));
assert.ok(htmlWithVersion.includes("version-badge"));
});

it("omits version badge element when no version is provided", () => {
assert.ok(!html.includes('<span class="version-badge">'));
});
});
11 changes: 9 additions & 2 deletions src/dashboard.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
export function getDashboardHtml(): string {
export function getDashboardHtml(version?: string): string {
return `<!DOCTYPE html>
<html lang="en">
<head>
Expand Down Expand Up @@ -31,6 +31,13 @@ export function getDashboardHtml(): string {
color: #f0f6fc;
}

.version-badge {
font-size: 12px;
font-weight: 400;
color: #6e7681;
margin-left: 8px;
}

.header-right {
display: flex;
align-items: center;
Expand Down Expand Up @@ -399,7 +406,7 @@ export function getDashboardHtml(): string {
</head>
<body>
<header>
<h1>Claude Code Dashboard</h1>
<h1>Claude Code Dashboard${version ? `<span class="version-badge">v${version}</span>` : ""}</h1>
<div class="header-right">
<div class="notification-toggle">
<label class="toggle-switch">
Expand Down
5 changes: 3 additions & 2 deletions src/server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,14 +10,15 @@ export interface DashboardServer {

export interface ServerOptions {
store: Store;
version?: string;
idleTimeoutMs?: number;
cleanupIntervalMs?: number;
onShutdown?: () => void;
onRestart?: () => void;
}

export function createServer(options: ServerOptions): DashboardServer {
const { store, onShutdown, onRestart } = options;
const { store, version, onShutdown, onRestart } = options;
const idleTimeoutMs = options.idleTimeoutMs ?? 5 * 60 * 1000;
const cleanupIntervalMs = options.cleanupIntervalMs ?? 60_000;
const sseClients = new Set<http.ServerResponse>();
Expand All @@ -38,7 +39,7 @@ export function createServer(options: ServerOptions): DashboardServer {

if (req.method === "GET" && pathname === "/") {
res.writeHead(200, { "Content-Type": "text/html; charset=utf-8" });
res.end(getDashboardHtml());
res.end(getDashboardHtml(version));
return;
}

Expand Down