changelog: added changelog

src/main.rs

@@ -16,6 +16,9 @@ use cmd_lib::{run_cmd};
 mod get;
 use get::get;
 
+mod changelog;
+use changelog::generate_entry;
+
 fn main() {
     let rt = tokio::runtime::Runtime::new().unwrap();
 	let matches = command!()
@@ -39,7 +42,7 @@ fn main() {
                 .arg(arg!(<package> "Target package"))
         )
         .subcommand(
-            Command::new("changelog")
+            Command::new("chlog")
                 .about("Auto-generate changelog entry, editing it, committing it afterwards")
                 .arg(arg!(-s --series <series> "Target distribution series").required(false))
                 .arg(arg!(--backport "This changelog is for a backport entry").required(false))
@@ -61,7 +64,20 @@ fn main() {
                 std::process::exit(1);
             }
         },
-        Some(("changelog", _sub_matches)) => {
+        Some(("chlog", sub_matches)) => {
+            let cwd = std::env::current_dir().unwrap();
+            let version = sub_matches.get_one::<String>("version").map(|s| s.as_str());
+
+            if let Err(e) = generate_entry("debian/changelog", Some(&cwd), version) {
+                eprintln!("Error: {}", e);
+                std::process::exit(1);
+            }
+
+            let editor = std::env::var("EDITOR").unwrap();
+            let _status = std::process::Command::new(editor)
+                .current_dir(&cwd)
+                .args(&["debian/changelog"])
+                .status();
         },
         _ => unreachable!("Exhausted list of subcommands and subcommand_required prevents `None`"),
     }