feat(mosaic): migrate install wizard from v0 to v1 (#103)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

packages/mosaic/src/index.ts

@@ -1 +1,73 @@
-export const VERSION = '0.0.0';
+#!/usr/bin/env node
+import { Command } from 'commander';
+import { ClackPrompter } from './prompter/clack-prompter.js';
+import { HeadlessPrompter } from './prompter/headless-prompter.js';
+import { createConfigService } from './config/config-service.js';
+import { runWizard } from './wizard.js';
+import { WizardCancelledError } from './errors.js';
+import { VERSION, DEFAULT_MOSAIC_HOME } from './constants.js';
+import type { CommunicationStyle } from './types.js';
+
+export { VERSION };
+
+const program = new Command()
+  .name('mosaic-wizard')
+  .description('Mosaic Installation Wizard')
+  .version(VERSION);
+
+program
+  .option('--non-interactive', 'Run without prompts (uses defaults + flags)')
+  .option('--source-dir <path>', 'Source directory for framework files')
+  .option('--mosaic-home <path>', 'Target config directory', DEFAULT_MOSAIC_HOME)
+  // SOUL.md overrides
+  .option('--name <name>', 'Agent name')
+  .option('--role <description>', 'Agent role description')
+  .option('--style <style>', 'Communication style: direct|friendly|formal')
+  .option('--accessibility <prefs>', 'Accessibility preferences')
+  .option('--guardrails <rules>', 'Custom guardrails')
+  // USER.md overrides
+  .option('--user-name <name>', 'Your name')
+  .option('--pronouns <pronouns>', 'Your pronouns')
+  .option('--timezone <tz>', 'Your timezone')
+  .action(async (opts: Record<string, string | boolean | undefined>) => {
+    try {
+      const mosaicHome = (opts['mosaicHome'] as string) ?? DEFAULT_MOSAIC_HOME;
+      const sourceDir = (opts['sourceDir'] as string | undefined) ?? mosaicHome;
+
+      const prompter = opts['nonInteractive'] ? new HeadlessPrompter() : new ClackPrompter();
+
+      const configService = createConfigService(mosaicHome, sourceDir);
+
+      const style = opts['style'] as CommunicationStyle | undefined;
+
+      await runWizard({
+        mosaicHome,
+        sourceDir,
+        prompter,
+        configService,
+        cliOverrides: {
+          soul: {
+            agentName: opts['name'] as string | undefined,
+            roleDescription: opts['role'] as string | undefined,
+            communicationStyle: style,
+            accessibility: opts['accessibility'] as string | undefined,
+            customGuardrails: opts['guardrails'] as string | undefined,
+          },
+          user: {
+            userName: opts['userName'] as string | undefined,
+            pronouns: opts['pronouns'] as string | undefined,
+            timezone: opts['timezone'] as string | undefined,
+          },
+        },
+      });
+    } catch (err) {
+      if (err instanceof WizardCancelledError) {
+        console.log('\nWizard cancelled.');
+        process.exit(0);
+      }
+      console.error('Wizard failed:', err);
+      process.exit(1);
+    }
+  });
+
+program.parse();