Add menu and file explorer to TUI

plastic_tui/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "plastic_tui"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["Amjad Alsharafi <[email protected]>"]
 edition = "2021"
 description = "An accurate NES emulator. Front-end terminal interface (TUI) for plastic-core"
@@ -17,4 +17,7 @@ crossterm = "0.28"
 gilrs = "0.11"
 dynwave = "0.1.0"
 ratatui = "0.28.1"
+tui-menu = "0.2.4"
+directories = "5.0"
+ratatui-explorer = "0.1.2"
 

plastic_tui/src/main.rs

@@ -5,20 +5,35 @@ use std::env::args;
 fn main() {
     let args = args().collect::<Vec<String>>();
 
-    if args.len() < 2 {
-        eprintln!("USAGE: {} <rom-file> [-a]\n-a: remove audio", args[0]);
+    let mut file = args.get(1).map(|s| s.as_str());
+
+    if file == Some("-h") || file == Some("--help") {
+        eprintln!("USAGE: {} [rom-file] [-a]\n-a: remove audio", args[0]);
         return;
     }
 
-    let nes = match NES::new(&args[1]) {
+    let mut has_audio = true;
+
+    if file == Some("-a") {
+        file = None;
+        has_audio = false;
+    }
+
+    if has_audio && args.get(2).map(|s| s.as_str()) == Some("-a") {
+        has_audio = false;
+    }
+
+    let nes = match file {
+        Some(f) => NES::new(f),
+        None => Ok(NES::new_without_file()),
+    };
+    let nes = match nes {
         Ok(nes) => nes,
         Err(e) => {
             eprintln!("Error: {}", e);
             return;
         }
     };
 
-    let has_audio = !(args.len() == 3 && args[2] == "-a");
-
     ui::Ui::new(nes, has_audio).run();
 }