feat: Add utils for slog

Author: Hayao0819

alteriso/src/internal/archiso/profile_struct.go

@@ -17,4 +17,5 @@ type ProfileDef struct {
 	Injects           map[string][]string `json:"injects"`
 	COWSpaceSize      string              `json:"cow_spacesize"`
 	RequireInjectable bool                `json:"require_injectable"`
+	PacmanConf        string              `json:"pacman_conf"`
 }

alteriso/src/internal/logger/log.go

@@ -42,3 +42,10 @@ func UseColorLog(level slog.Level) {
 func init() {
 	UseColorLog(slog.LevelDebug)
 }
+
+func WithoutLog(f func() error) error {
+	prev := slog.Default()
+	slog.SetDefault(slog.New(slog.DiscardHandler))
+	defer slog.SetDefault(prev)
+	return f()
+}