cmd_get_arg_or

Author: demaere-oiie

examples/bytebeat.psh

@@ -172,8 +172,8 @@ fun main() {
     let SAMPLE_RATE = 8000;
     let dev = $audio_open_output(SAMPLE_RATE, 1);
 
-    let s = ($cmd_num_args() > 1 ? $cmd_get_arg(1) : "t*(t>>9|t>>13)&16");
-    let d = ($cmd_num_args() > 2 ? $cmd_get_arg(2) : "x").parse_int(10);
+    let s = $cmd_get_arg_or(1, "t*(t>>9|t>>13)&16");
+    let d = $cmd_get_arg_or(2, "x").parse_int(10);
 
     let bb = texpr(ParseCtx(s));
     let end_time = $time_current_ms() + (d==nil ? 5 : d)*1000;

examples/hershey_font.psh

@@ -315,7 +315,7 @@ let window = $window_create(WIDTH, HEIGHT, "Hershey Text", 0);
 let font = Font(simplex, 72, 3.0, CYAN, 0);
 let mono = Font(simplex, 32, 2.0, CYAN, 22);
 
-let s = ($cmd_num_args() > 1 ? $cmd_get_arg(1) : "Hello, Beautiful World!");
+let s = $cmd_get_arg_or(1, "Hello, Beautiful World!");
 let s_w = font.draw_string(0, 0, 0, s);
 
 // Drawable ASCII chars