master > master: code go - cleanup von cli + option, um checks ein+auszuschalten

code/golang/internal/core/utils/utils_strings.go

@@ -94,3 +94,17 @@ func FormatTextBlockAsList(text string, options ...bool) []string {
 func StripAnsi(text string) string {
 	return re.Sub(`\x1b[^m]*m`, ``, text)
 }
+
+/* ---------------------------------------------------------------- *
+ * METHODS string -> bool
+ * ---------------------------------------------------------------- */
+
+func IsTrue(text string) bool {
+	text = strings.TrimSpace(text)
+	return re.Matches(`(?i)(^(true|t|yes|y|1|\+|\+1)$)`, text)
+}
+
+func IsFalse(text string) bool {
+	text = strings.TrimSpace(text)
+	return re.Matches(`(?i)(^(false|f|no|n|0|-|-1)$)`, text)
+}