源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

apps/cli/internal/defaults/defaults.go

@@ -0,0 +1,108 @@
+package defaults
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+type generatedDefaultsSpec struct {
+	State generatedStateDefaults
+}
+
+type generatedStateDefaults struct {
+	ProductionDirName    string
+	DevelopmentDirName   string
+	RunDirName           string
+	ListenerInfoFileName string
+}
+
+type ResolvedDefaults struct {
+	Runtime RuntimeDefaults
+	State   StateDefaults
+}
+
+type RuntimeDefaults struct {
+	Env string
+}
+
+type StateDefaults struct {
+	RootDir                string
+	RunDir                 string
+	TuttidListenerInfoPath string
+}
+
+func ResolveDefaultsFromEnv() ResolvedDefaults {
+	env := resolveTuttiEnv()
+	stateRootDir := resolveStateRootDir(env)
+	runDir := resolveRunDir(stateRootDir)
+
+	return ResolvedDefaults{
+		Runtime: RuntimeDefaults{
+			Env: env,
+		},
+		State: StateDefaults{
+			RootDir:                stateRootDir,
+			RunDir:                 runDir,
+			TuttidListenerInfoPath: resolveListenerInfoPath(runDir),
+		},
+	}
+}
+
+func resolveTuttiEnv() string {
+	value := strings.ToLower(resolveStringOverride("TUTTI_ENV", ""))
+	switch value {
+	case "dev", "development", "local":
+		return "development"
+	default:
+		return "production"
+	}
+}
+
+func resolveStateRootDir(env string) string {
+	override := resolveStringOverride("TUTTI_STATE_DIR", "")
+	if override != "" {
+		return override
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil || strings.TrimSpace(homeDir) == "" {
+		if env == "development" {
+			return generatedDefaults.State.DevelopmentDirName
+		}
+		return generatedDefaults.State.ProductionDirName
+	}
+
+	dirName := generatedDefaults.State.ProductionDirName
+	if env == "development" {
+		dirName = generatedDefaults.State.DevelopmentDirName
+	}
+
+	return filepath.Join(homeDir, dirName)
+}
+
+func resolveRunDir(stateRootDir string) string {
+	override := resolveStringOverride("TUTTID_RUN_DIR", "")
+	if override != "" {
+		return override
+	}
+
+	return filepath.Join(stateRootDir, generatedDefaults.State.RunDirName)
+}
+
+func resolveListenerInfoPath(runDir string) string {
+	override := resolveStringOverride("TUTTID_LISTENER_INFO_PATH", "")
+	if override != "" {
+		return override
+	}
+
+	return filepath.Join(runDir, generatedDefaults.State.ListenerInfoFileName)
+}
+
+func resolveStringOverride(name string, fallback string) string {
+	override := strings.TrimSpace(os.Getenv(name))
+	if override != "" {
+		return override
+	}
+	return fallback
+}

apps/cli/internal/defaults/defaults_generated.go

@@ -0,0 +1,12 @@
+package defaults
+
+// Code generated by tools/scripts/generate-defaults.mjs. DO NOT EDIT.
+
+var generatedDefaults = generatedDefaultsSpec{
+	State: generatedStateDefaults{
+		ProductionDirName:    ".tutti",
+		DevelopmentDirName:   ".tutti-dev",
+		RunDirName:           "run",
+		ListenerInfoFileName: "tuttid.listener.json",
+	},
+}

apps/cli/internal/defaults/defaults_test.go

@@ -0,0 +1,56 @@
+package defaults
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestResolveDefaultsFromEnvUsesGeneratedStateDefaults(t *testing.T) {
+	t.Setenv("HOME", "/tmp/tutti-cli-home")
+	t.Setenv("TUTTI_ENV", "development")
+	t.Setenv("TUTTI_STATE_DIR", "")
+	t.Setenv("TUTTID_RUN_DIR", "")
+	t.Setenv("TUTTID_LISTENER_INFO_PATH", "")
+
+	got := ResolveDefaultsFromEnv()
+
+	if got.Runtime.Env != "development" {
+		t.Fatalf("env = %q, want development", got.Runtime.Env)
+	}
+	wantRoot := filepath.Join("/tmp/tutti-cli-home", ".tutti-dev")
+	if got.State.RootDir != wantRoot {
+		t.Fatalf("root dir = %q, want %q", got.State.RootDir, wantRoot)
+	}
+	wantListenerInfo := filepath.Join(wantRoot, "run", "tuttid.listener.json")
+	if got.State.TuttidListenerInfoPath != wantListenerInfo {
+		t.Fatalf("listener info path = %q, want %q", got.State.TuttidListenerInfoPath, wantListenerInfo)
+	}
+}
+
+func TestResolveDefaultsFromEnvHonorsListenerInfoOverride(t *testing.T) {
+	t.Setenv("TUTTID_LISTENER_INFO_PATH", "/tmp/tuttid.listener.json")
+
+	got := ResolveDefaultsFromEnv()
+
+	if got.State.TuttidListenerInfoPath != "/tmp/tuttid.listener.json" {
+		t.Fatalf("listener info path = %q", got.State.TuttidListenerInfoPath)
+	}
+}
+
+func TestResolveDefaultsFromEnvAppliesOverrides(t *testing.T) {
+	t.Setenv("TUTTI_ENV", "development")
+	t.Setenv("TUTTI_STATE_DIR", "/tmp/tutti-state")
+	t.Setenv("TUTTID_LISTENER_INFO_PATH", "/tmp/tuttid.listener.json")
+
+	got := ResolveDefaultsFromEnv()
+
+	if got.Runtime.Env != "development" {
+		t.Fatalf("env = %q, want development", got.Runtime.Env)
+	}
+	if got.State.RootDir != "/tmp/tutti-state" {
+		t.Fatalf("root dir = %q", got.State.RootDir)
+	}
+	if got.State.TuttidListenerInfoPath != "/tmp/tuttid.listener.json" {
+		t.Fatalf("listener info path = %q", got.State.TuttidListenerInfoPath)
+	}
+}