From b9108c29b2fe97400e6ad0ea1909b13ae268610a Mon Sep 17 00:00:00 2001
From: Tobias Berger <toby@tobot.dev>
Date: Mon, 5 Feb 2024 21:22:40 +0100
Subject: [PATCH] feat: print version with `-v` or `--version`

---
 Cargo.toml  | 2 +-
 src/main.rs | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index ef6afde..dfc98c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "todoodoo"
 description = "todoodoo"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 license = "GPL-3.0-only"
 
diff --git a/src/main.rs b/src/main.rs
index 3c0f290..6554388 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -40,6 +40,12 @@ impl Display for RunError {
 impl Error for RunError {}
 
 fn main() -> Result<(), RunError> {
+    for argument in std::env::args() {
+        if argument == "-v" || argument == "--version" {
+            println!("CARGO_PKG_VERSION");
+            return Ok(());
+        }
+    }
     std::env::set_var("WINIT_UNIX_BACKEND", "wayland");
     let home_dir = homedir::get_my_home()
         .map_err(RunError::HomeDir)?