removed yacexits dependency

src/main.rs

@@ -1,5 +1,5 @@
 /* 
- * Copyright (c) 2023 Emma Tebibyte
+ * Copyright (c) 2023–2024 Emma Tebibyte
  * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This program is free software: you can redistribute it and/or modify it under
@@ -17,59 +17,60 @@
  */
 
 use std::{
-    env,
-    fs::File,
-    io::stdin,
+	env,
+	fs::File,
+	io::stdin,
+	process::exit,
 };
 
 use keepass::{
-    db::NodeRef,
-    Database,
-    DatabaseKey,
+	db::NodeRef,
+	Database,
+	DatabaseKey,
 };
 
-use yacexits::{ EX_TEMPFAIL, EX_UNAVAILABLE, EX_USAGE, exit };
+use rustexits::{ EX_TEMPFAIL, EX_UNAVAILABLE, EX_USAGE };
 
 fn main() {
-    let argv = env::args().collect::<Vec<String>>();
+	let argv = env::args().collect::<Vec<String>>();
 
-    if !argv.get(1).is_some() {
-        eprintln!("Usage: {} database", argv[0]);
-        exit(EX_USAGE);
-    }
+	if !argv.get(1).is_some() {
+		eprintln!("Usage: {} database", argv[0]);
+		exit(EX_USAGE);
+	}
 
-    let mut file = match File::open(&argv[1]) {
-        Ok(file) => file,
-        Err(err) => {
-            eprintln!("{}: {:?}", argv[0], err);
-            exit(1);
-        },
-    };
+	let mut file = match File::open(&argv[1]) {
+		Ok(file) => file,
+		Err(err) => {
+			eprintln!("{}: {:?}", argv[0], err);
+			exit(1);
+		},
+	};
 
-    let mut password = String::new();
-    stdin().read_line(&mut password).unwrap_or_else(|_| {
-        eprintln!("{}: {}: No such file or directory.", argv[0], argv[1]);
-        exit(EX_UNAVAILABLE);
-    });
+	let mut password = String::new();
+	stdin().read_line(&mut password).unwrap_or_else(|_| {
+		eprintln!("{}: {}: No such file or directory.", argv[0], argv[1]);
+		exit(EX_UNAVAILABLE);
+	});
 
-    let password = password.lines().nth(0).unwrap_or(&"");
+	let password = password.lines().nth(0).unwrap_or(&"");
 
-    let key = DatabaseKey::new().with_password(password);
-    let db = Database::open(&mut file, key).unwrap_or_else(|_| {
-        eprintln!("{}: Incorrect key.", argv[0]);
-        exit(EX_TEMPFAIL);
-    });
+	let key = DatabaseKey::new().with_password(password);
+	let db = Database::open(&mut file, key).unwrap_or_else(|_| {
+		eprintln!("{}: Incorrect key.", argv[0]);
+		exit(EX_TEMPFAIL);
+	});
 
-    for item in &db.root {
-        match item {
-            NodeRef::Group(_) => {},
-            NodeRef::Entry(entry) => {
-                let title = entry.get_title().unwrap_or("[title]");
-                let url = entry.get_url().unwrap_or("[url]");
-                let username = entry.get_username().unwrap_or("[username]");
-                let password = entry.get_password().unwrap_or("[password]");
-                println!("{}␞{}␞{}␞{}", title, url, username, password)
-            },
-        }
-    }
+	for item in &db.root {
+		match item {
+			NodeRef::Group(_) => {},
+			NodeRef::Entry(entry) => {
+				let title = entry.get_title().unwrap_or("[title]");
+				let url = entry.get_url().unwrap_or("[url]");
+				let username = entry.get_username().unwrap_or("[username]");
+				let password = entry.get_password().unwrap_or("[password]");
+				println!("{}␞{}␞{}␞{}", title, url, username, password)
+			},
+		}
+	}
 }