way better prints yay

lexer.v

@@ -110,7 +110,11 @@ fn toktype_from_kw(kw string) TokenType {
 }
 
 fn is_delimiter(c u8, is_inside_number bool) bool {
-	return " +-*/.,;:%<>()[]{}=\n".contains(c.ascii_str()) && (c.ascii_str() != '.' || !is_inside_number)
+	valid_chars := match is_inside_number {
+			true {" +-*/,;:%<>()[]{}=\n"}
+			false {". +-*/,;:%<>()[]{}=\n"}
+		}
+	return valid_chars.contains(c.ascii_str())
 }
 
 fn is_real(str string) bool {
@@ -142,11 +146,11 @@ fn lex(input string) ?[]Token {
 	mut is_inside_number := false
 
 	for (right < input.len && left <= right) {
+		is_inside_number = input[left].ascii_str().is_int()
 		if input[right] == `\n` {
 			line++
 		}
 		if !is_delimiter(input[right], is_inside_number) {
-			is_inside_number = input[left].str().is_int()
 			right++
 		}
 		if right >= input.len {