feat(coding-agent): add tool override support via extensions

- Add setActiveTools() to ExtensionAPI for dynamic tool management
- Extensions can now override, wrap, or disable built-in tools
- Add tool-override.ts example demonstrating the pattern
- Update documentation for tool override capabilities
This commit is contained in:
Mario Zechner 2026-01-08 13:14:27 +01:00
parent 7a2c19cdf0
commit e3dd4f21d1
10 changed files with 211 additions and 61 deletions

View file

@ -181,11 +181,6 @@ describe("parseArgs", () => {
expect(result.noTools).toBe(true);
expect(result.tools).toEqual(["read", "bash"]);
});
test("parses --tools with empty string", () => {
const result = parseArgs(["--tools", ""]);
expect(result.tools).toEqual([]);
});
});
describe("messages and file args", () => {

View file

@ -3,18 +3,6 @@ import { buildSystemPrompt } from "../src/core/system-prompt.js";
describe("buildSystemPrompt", () => {
describe("empty tools", () => {
test("does not show READ-ONLY mode when no built-in tools", () => {
const prompt = buildSystemPrompt({
selectedTools: [],
contextFiles: [],
skills: [],
});
// Should not mention READ-ONLY mode when there are no tools
// (extensions may provide write capabilities)
expect(prompt).not.toContain("READ-ONLY mode");
});
test("shows (none) for empty tools list", () => {
const prompt = buildSystemPrompt({
selectedTools: [],
@ -25,37 +13,24 @@ describe("buildSystemPrompt", () => {
expect(prompt).toContain("Available tools:\n(none)");
});
test("does not show file paths guideline when no tools", () => {
test("shows file paths guideline even with no tools", () => {
const prompt = buildSystemPrompt({
selectedTools: [],
contextFiles: [],
skills: [],
});
expect(prompt).not.toContain("Show file paths clearly");
});
});
describe("read-only tools", () => {
test("shows READ-ONLY mode when only read tools available", () => {
const prompt = buildSystemPrompt({
selectedTools: ["read", "grep", "find", "ls"],
contextFiles: [],
skills: [],
});
expect(prompt).toContain("READ-ONLY mode");
expect(prompt).toContain("Show file paths clearly");
});
});
describe("default tools", () => {
test("does not show READ-ONLY mode with default tools", () => {
test("includes all default tools", () => {
const prompt = buildSystemPrompt({
contextFiles: [],
skills: [],
});
expect(prompt).not.toContain("READ-ONLY mode");
expect(prompt).toContain("- read:");
expect(prompt).toContain("- bash:");
expect(prompt).toContain("- edit:");