Add: last stamp (-l or --last) feature in stamps subcommand

src/cli.rs

@@ -21,7 +21,13 @@ pub fn build_cli() -> App<'static, 'static> {
         )
         .subcommand(
             SubCommand::with_name("stamps")
-            .about("List last stamps"),
+            .about("List last stamps")
+            .arg(
+                Arg::with_name("last")
+                .short("l")
+                .long("last")
+                .help("List last stamp only")
+            ),
         )
         .subcommand(
             SubCommand::with_name("tasks")

src/cmd.rs

@@ -115,17 +115,18 @@ pub fn get_tasks(config_file: &PathBuf, project: u32) {
     }
 }
 
-pub fn get_stamps(config_file: &PathBuf) {
+pub fn get_stamps(config_file: &PathBuf, last: u64) {
     let response = api_call(&config_file, String::from("stamps"));
     // eprintln!("{:#?}", response);
     match response {
         Ok(parsed) => {
             let stamps = parsed.json::<StampsResponse>().unwrap();
-            eprintln!("{:#?}", stamps);
+            // eprintln!("{:#?}", stamps);
             for stamp in stamps.data {
                 println!("⏳ ({id}) {description}",
                     id=stamp.id,
                     description=stamp.description.unwrap());
+                if last != 0 { break; }
             }
         }
         Err(e) => println!("Error happened: {}", e),

src/main.rs

@@ -38,7 +38,8 @@ fn main() {
         // gst stamps
         ("stamps", Some(_matches)) => {
             console::info("List of stamps");
-            cmd::get_stamps(&config_file);
+            let last = _matches.occurrences_of("last");
+            cmd::get_stamps(&config_file, last);
         }
 
         _ => console::error("Whut!!!"),