Beginnings of the list command

src/commands/list.rs

@@ -0,0 +1,15 @@
+use clap::Args;
+
+#[derive(Args, Debug)]
+pub struct Arguments {
+    #[arg(long, default_value = ".", help = "Which directory to use as entry, defaults to the current directory")]
+    entry: String,
+}
+
+pub fn execute (arguments: &Arguments) -> Result<(), String> {
+    let Arguments { entry } = arguments;
+
+    eprintln!("entry = {:?}", entry);
+
+    Ok(())
+}

src/commands/mod.rs

@@ -1 +1,2 @@
-pub mod run;
+pub mod run;
+pub mod list;

src/commands/run.rs

@@ -19,7 +19,7 @@ pub struct Arguments {
     entry: String,
 }
 
-pub fn run (arguments: &Arguments) -> Result<(), String> {
+pub fn execute (arguments: &Arguments) -> Result<(), String> {
     let Arguments { entry, task_name } = arguments;
 
     // Start the timer

src/main.rs

@@ -1,13 +1,15 @@
 use std::process::exit;
 use clap::{Parser, Subcommand};
 use commands::run;
+use commands::list;
 
 mod commands;
 mod utils;
 
 #[derive(Subcommand, Debug)]
 enum Command {
-    Run(run::Arguments)
+    Run(run::Arguments),
+    List(list::Arguments),
 }
 
 #[derive(Parser, Debug)]
@@ -21,7 +23,8 @@ fn main() {
     let arguments = Arguments::parse();
 
     let result = match &arguments.command {
-        Command::Run(arguments) => { run::run(arguments) }
+        Command::Run(arguments) => { run::execute(arguments) },
+        Command::List(arguments) => { list::execute(arguments) },
     };
 
     match result {