feat: includes executables in ~/.cargo/bin/ if present

Cargo.lock

@@ -124,6 +124,15 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.0"
@@ -154,6 +163,7 @@ version = "0.1.0"
 dependencies = [
  "clap",
  "fuzzy-matcher",
+ "home",
  "sdl2",
 ]
 

Cargo.toml

@@ -14,4 +14,5 @@ strip = true
 [dependencies]
 clap = { version = "4.5.4", features = ["derive"] }
 fuzzy-matcher = "0.3.7"
+home = "0.5.9"
 sdl2 = { version = "0.36.0", features = ["ttf"] }

src/executables.rs

@@ -5,11 +5,21 @@ pub fn get_executables() -> Result<Vec<String>, Box<dyn Error>> {
 
     get_files(Path::new("/usr/local"), &mut executables)?;
     get_files(Path::new("/bin"), &mut executables)?;
+    match home::cargo_home() {
+        Ok(cargo_home) => {
+            get_files(&cargo_home.join("bin"), &mut executables)?;
+        }
+        Err(_) => (),
+    }
 
     Ok(executables)
 }
 
 pub fn get_files(path: &Path, files: &mut Vec<String>) -> Result<(), Box<dyn Error>> {
+    if !path.exists() {
+        return Ok(());
+    }
+
     let dirs = fs::read_dir(path)?;
 
     for e in dirs {