feat(coding-agent): refine resource metadata and display

packages/coding-agent/examples/sdk/03-custom-prompt.ts

@@ -10,6 +10,7 @@ import { createAgentSession, DefaultResourceLoader, SessionManager } from "@mari
 const loader1 = new DefaultResourceLoader({
 	systemPromptOverride: () => `You are a helpful assistant that speaks like a pirate.
 Always end responses with "Arrr!"`,
+	// Needed to avoid DefaultResourceLoader appending APPEND_SYSTEM.md from ~/.pi/agent or <cwd>/.pi.
 	appendSystemPromptOverride: () => [],
 });
 await loader1.reload();

packages/coding-agent/examples/sdk/04-skills.ts

@@ -13,7 +13,7 @@ const customSkill: Skill = {
 	description: "Custom project instructions",
 	filePath: "/virtual/SKILL.md",
 	baseDir: "/virtual",
-	source: "custom",
+	source: "path",
 };
 
 const loader = new DefaultResourceLoader({
@@ -28,13 +28,13 @@ const loader = new DefaultResourceLoader({
 await loader.reload();
 
 // Discover all skills from cwd/.pi/skills, ~/.pi/agent/skills, etc.
-const discovered = loader.getSkills();
+const { skills: allSkills, diagnostics } = loader.getSkills();
 console.log(
 	"Discovered skills:",
-	discovered.skills.map((s) => s.name),
+	allSkills.map((s) => s.name),
 );
-if (discovered.diagnostics.length > 0) {
-	console.log("Warnings:", discovered.diagnostics);
+if (diagnostics.length > 0) {
+	console.log("Warnings:", diagnostics);
 }
 
 await createAgentSession({

packages/coding-agent/examples/sdk/07-context-files.ts

@@ -6,6 +6,7 @@
 
 import { createAgentSession, DefaultResourceLoader, SessionManager } from "@mariozechner/pi-coding-agent";
 
+// Disable context files entirely by returning an empty list in agentsFilesOverride.
 const loader = new DefaultResourceLoader({
 	agentsFilesOverride: (current) => ({
 		agentsFiles: [

packages/coding-agent/examples/sdk/08-prompt-templates.ts

@@ -15,8 +15,8 @@ import {
 const deployTemplate: PromptTemplate = {
 	name: "deploy",
 	description: "Deploy the application",
-	source: "(custom)",
-	filePath: "<inline>",
+	source: "path",
+	filePath: "/virtual/prompts/deploy.md",
 	content: `# Deploy Instructions
 
 1. Build: npm run build