co-mono/packages/coding-agent/examples/sdk/08-prompt-templates.ts
Mario Zechner c6fc084534 Merge hooks and custom-tools into unified extensions system (#454)
Breaking changes:
- Settings: 'hooks' and 'customTools' arrays replaced with 'extensions'
- CLI: '--hook' and '--tool' flags replaced with '--extension' / '-e'
- API: HookMessage renamed to CustomMessage, role 'hookMessage' to 'custom'
- API: FileSlashCommand renamed to PromptTemplate
- API: discoverSlashCommands() renamed to discoverPromptTemplates()
- Directories: commands/ renamed to prompts/ for prompt templates

Migration:
- Session version bumped to 3 (auto-migrates v2 sessions)
- Old 'hookMessage' role entries converted to 'custom'

Structural changes:
- src/core/hooks/ and src/core/custom-tools/ merged into src/core/extensions/
- src/core/slash-commands.ts renamed to src/core/prompt-templates.ts
- examples/hooks/ and examples/custom-tools/ merged into examples/extensions/
- docs/hooks.md and docs/custom-tools.md merged into docs/extensions.md

New test coverage:
- test/extensions-runner.test.ts (10 tests)
- test/extensions-discovery.test.ts (26 tests)
- test/prompt-templates.test.ts
2026-01-05 01:43:35 +01:00

42 lines
1 KiB
TypeScript

/**
* Prompt Templates
*
* File-based templates that inject content when invoked with /templatename.
*/
import {
createAgentSession,
discoverPromptTemplates,
type PromptTemplate,
SessionManager,
} from "@mariozechner/pi-coding-agent";
// Discover templates from cwd/.pi/prompts/ and ~/.pi/agent/prompts/
const discovered = discoverPromptTemplates();
console.log("Discovered prompt templates:");
for (const template of discovered) {
console.log(` /${template.name}: ${template.description}`);
}
// Define custom templates
const deployTemplate: PromptTemplate = {
name: "deploy",
description: "Deploy the application",
source: "(custom)",
content: `# Deploy Instructions
1. Build: npm run build
2. Test: npm test
3. Deploy: npm run deploy`,
};
// Use discovered + custom templates
await createAgentSession({
promptTemplates: [...discovered, deployTemplate],
sessionManager: SessionManager.inMemory(),
});
console.log(`Session created with ${discovered.length + 1} prompt templates`);
// Disable prompt templates:
// promptTemplates: []