shithub: mc

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Clean up option parsing a bit.

--- a/libstd/optparse.myr

+++ b/libstd/optparse.myr

@@ -58,7 +58,7 @@

 		parsed.opts = slpush(parsed.opts, optnext(&ctx))

 	;;

 	if ctx.args.len < def.minargs

-		put("error: expected at least %z args, got %z\n", def.minargs, ctx.args.len)

+		put("error: expected at least %z args, got %i\n", def.minargs, ctx.args.len)

 		optusage(ctx.optargs[0], ctx.optdef)

 		exit(1)

 	;;

@@ -158,7 +158,7 @@

 }

 const optusage = {prog, def

-	std.put("usage: %s [-h?]", prog)

+	std.put("usage: %s [-h?] ", prog)

 	for o in def.opts

 		std.put("[-%c%s%s] ", o.opt, sep(o.arg), o.arg)

 	;;