optional --debug for text

src/main.rs

@@ -7,6 +7,8 @@ use std::sync::Arc;
 use tinyaudio::prelude::*;
 
 fn main() {
+    let flags = Flags::parse();
+
     // Load the SoundFont.
     let mut sf2 = File::open("super_small_font.sf2").unwrap();
     let sound_font = Arc::new(SoundFont::new(&mut sf2).unwrap());
@@ -22,8 +24,10 @@ fn main() {
     let settings = SynthesizerSettings::new(params.sample_rate as i32);
     let synthesizer = Synthesizer::new(&sound_font, &settings).unwrap();
 
-    let mut syn = Syn::Real(synthesizer);
-    let mut syn = Syn::Text(std::collections::HashMap::new());
+    let mut syn = match &flags.debug{
+        false => Syn::Real(synthesizer),
+        true => Syn::Text(std::collections::HashMap::new()),
+    };
 
     // Play some notes (middle C, E, G). // 16 channels actually // 60=c 64=e 67=g //up to 128velocity though dont go below 50 tbh // 12 notes per octave
     syn.note_on(0, 64 + 12, 127);
@@ -48,6 +52,14 @@ fn main() {
     std::thread::sleep(std::time::Duration::from_secs(2));
 }
 
+use clap::Parser;
+#[derive(Parser, Debug, Clone)]
+struct Flags {
+    #[arg(short, default_value_t = false)] 
+    debug: bool,
+}
+
+
 enum Syn {
     Real(Synthesizer),
     Text(std::collections::HashMap<i32, std::collections::HashMap<i32, i32>>),