Implement --additional-args option

Author: lusingander

src/cargo.rs

@@ -59,7 +59,11 @@ pub fn get_all_targets() -> Vec<Target> {
     convert(metadata, &current_dir)
 }
 
-pub fn exec_cargo_run(target: &Target, action: &Action) -> ExitStatus {
+pub fn exec_cargo_run(
+    target: &Target,
+    action: &Action,
+    additional_args: Option<String>,
+) -> ExitStatus {
     let action = match action {
         Action::Run => "run",
         Action::Build => "build",
@@ -80,6 +84,13 @@ pub fn exec_cargo_run(target: &Target, action: &Action) -> ExitStatus {
         cmd.arg("--features").arg(&features);
     };
 
+    if let Some(args) = additional_args {
+        // todo: handle quoted arguments properly
+        args.split_whitespace().for_each(|a| {
+            cmd.arg(a);
+        });
+    }
+
     eprintln!("{}", cmd_str(&cmd, require_features));
 
     cmd.spawn()

src/main.rs

@@ -54,6 +54,10 @@ struct SelectorArgs {
     /// Match type
     #[arg(short = 't', long, value_name = "TYPE")]
     match_type: Option<MatchType>,
+
+    /// Additional arguments
+    #[arg(short, long, value_name = "ARGS", allow_hyphen_values = true)]
+    additional_args: Option<String>,
 }
 
 #[derive(Debug, Clone)]
@@ -155,6 +159,7 @@ fn main() -> std::io::Result<ExitCode> {
         inline_list_size,
         kind,
         match_type,
+        additional_args,
     } = args;
 
     let config = Config::load();
@@ -180,7 +185,7 @@ fn main() -> std::io::Result<ExitCode> {
     ret.map(|t| match t {
         Ret::Quit => ExitCode::SUCCESS,
         Ret::Selected(t, a) => {
-            let status = cargo::exec_cargo_run(&t, &a);
+            let status = cargo::exec_cargo_run(&t, &a, additional_args);
             to_exit_code(status)
         }
         Ret::NotSelected => {