Skill and extension picker for Paperclip agents; session notes and cleanup plan

tui/picker_test.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestWrapperExtensionsReadsBackWhatWasWritten(t *testing.T) {
+	home := t.TempDir()
+	t.Setenv("HOME", home)
+	id := "agent-1"
+	chosen := []extensionItem{
+		{name: "ask-user-question", path: "/x/ask-user-question/index.ts"},
+		{name: "web-fetch", path: "/x/web-fetch.ts"},
+	}
+	fc := &fakeClient{}
+	p := &agentPicker{client: fc}
+	if err := writeWrapper(p, id, chosen); err != nil {
+		t.Fatal(err)
+	}
+	got := wrapperExtensions(id)
+	if !got["ask-user-question"] || !got["web-fetch"] {
+		t.Fatalf("read back %v, want both", got)
+	}
+	if err := writeWrapper(p, id, nil); err != nil {
+		t.Fatal(err)
+	}
+	if _, err := os.Stat(filepath.Join(home, ".local", "share", "paperclip-harness", "wrappers", id+".sh")); !os.IsNotExist(err) {
+		t.Fatalf("wrapper should be removed when nothing is chosen")
+	}
+	if fc.lastCommand != "pi" {
+		t.Fatalf("command should go back to pi, got %q", fc.lastCommand)
+	}
+}
+
+type fakeClient struct{ lastCommand string }
+
+func (f *fakeClient) AgentRaw(string) (map[string]any, error) {
+	return map[string]any{"adapterConfig": map[string]any{}}, nil
+}
+func (f *fakeClient) UpdateAgent(_ string, body map[string]any) error {
+	cfg, _ := body["adapterConfig"].(map[string]any)
+	f.lastCommand, _ = cfg["command"].(string)
+	return nil
+}