hautils

commit d1405abc2229d904805366e36b7e1c7b3f53cad0
parent 1eed681548cab75223cd0500b5db32f01ca59a0e
Author: Byron Torres <b@torresjrjr.com>
Date:   Thu, 28 Apr 2022 23:00:13 +0100

nl: perform arg check earlier

Diffstat:
M
nl.ha
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/nl.ha b/nl.ha
@@ -57,6 +57,10 @@ export fn utilmain() (void | main::error) = {
 	const cmd = getopt::parse(os::args, help...);
 	defer getopt::finish(&cmd);
 
+	if (len(cmd.args) > 1) {
+		usage(help, void);
+	};
+
 	static const delim_buf: [2]u8 = [0, 0];
 	let delim = "\\:";
 
@@ -201,10 +205,6 @@ export fn utilmain() (void | main::error) = {
 		};
 	};
 
-	if (len(cmd.args) > 1) {
-		usage(help, void);
-	};
-
 	defer {
 		if (head_style is regex::regex) {
 			regex::regex_finish(&(head_style as regex::regex));