Add more QoL and high prio features

config.go

@@ -34,12 +34,14 @@ type Config struct {
 	Display         DisplayConfig  `toml:"display"`
 	Paths           PathConfig     `toml:"paths"`
 	Threads         ThreadConfig   `toml:"threads"`
+	Cache           CacheConfig    `toml:"cache"`
 }
 
 type DisplayConfig struct {
 	FoldResolved           bool   `toml:"fold_resolved"`
 	ThreadListWidthPercent int    `toml:"thread_list_width_percent"`
 	DashboardMode          string `toml:"dashboard_mode"`
+	CompactReviews         bool   `toml:"compact_reviews"`
 }
 
 type PathConfig struct {
@@ -52,6 +54,12 @@ type ThreadConfig struct {
 	WithinStatus string   `toml:"within_status"`
 }
 
+type CacheConfig struct {
+	Enabled   bool           `toml:"enabled"`
+	MaxAge    configDuration `toml:"max_age"`
+	Directory string         `toml:"directory"`
+}
+
 func defaultConfig() Config {
 	return Config{
 		Theme:           "dark",
@@ -62,6 +70,7 @@ func defaultConfig() Config {
 			FoldResolved:           true,
 			ThreadListWidthPercent: 33,
 			DashboardMode:          "hotkey",
+			CompactReviews:         true,
 		},
 		Paths: PathConfig{
 			Scroll:         false,
@@ -71,6 +80,7 @@ func defaultConfig() Config {
 			StatusOrder:  []string{"unresolved", "outdated", "resolved"},
 			WithinStatus: "file",
 		},
+		Cache: CacheConfig{Enabled: true, MaxAge: configDuration{7 * 24 * time.Hour}},
 	}
 }
 
@@ -125,15 +135,15 @@ func loadConfig(path string, required bool) (Config, error) {
 
 func validateConfig(config Config) error {
 	switch config.Theme {
-	case "dark", "light":
+	case "dark", "light", "no-color", "high-contrast":
 	default:
 		return fmt.Errorf("theme must be dark or light")
 	}
 	if config.RefreshInterval.Duration < 2*time.Second {
 		return fmt.Errorf("refresh_interval must be at least 2s")
 	}
-	if config.Limit < 1 || config.Limit > 100 {
-		return fmt.Errorf("limit must be between 1 and 100")
+	if config.Limit < 1 || config.Limit > 1000 {
+		return fmt.Errorf("limit must be between 1 and 1000")
 	}
 	if config.Paths.ScrollInterval.Duration < 50*time.Millisecond {
 		return fmt.Errorf("paths.scroll_interval must be at least 50ms")
@@ -157,9 +167,20 @@ func validateConfig(config Config) error {
 	if config.ShowAll && config.Repository == "" {
 		return fmt.Errorf("show_all requires repository")
 	}
+	if config.Cache.MaxAge.Duration < 0 {
+		return fmt.Errorf("cache.max_age must not be negative")
+	}
 	return nil
 }
 
+func defaultCacheDir() (string, error) {
+	base, err := os.UserCacheDir()
+	if err != nil {
+		return "", fmt.Errorf("find user cache directory: %w", err)
+	}
+	return filepath.Join(base, "gh-threads"), nil
+}
+
 func validateThreadStatusOrder(order []string) error {
 	if len(order) != 3 {
 		return fmt.Errorf("threads.status_order must contain unresolved, outdated, and resolved exactly once")