From f31d9d42feecb157e8a01d8eb4eff9b4d0a5a86c Mon Sep 17 00:00:00 2001
From: Vladislav Yaroslavlev <vladon@vladon.dev>
Date: Thu, 19 Feb 2026 10:23:49 +0300
Subject: [PATCH] feat: Add -V/--version flag to print version string

Closes #156

- Add handling for -V and --version arguments in CLI parser
- Print version to stdout using CARGO_PKG_VERSION from Cargo.toml
- Update help text to include version option
---
 src/main.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 2660213..7663fab 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -74,6 +74,7 @@ fn parse_cli() -> (String, bool, Option<String>) {
                 eprintln!("Options:");
                 eprintln!("  --silent, -s            Suppress info logs");
                 eprintln!("  --log-level <LEVEL>     debug|verbose|normal|silent");
+                eprintln!("  --version, -V           Print version information");
                 eprintln!("  --help, -h              Show this help");
                 eprintln!();
                 eprintln!("Setup (fire-and-forget):");
@@ -92,6 +93,10 @@ fn parse_cli() -> (String, bool, Option<String>) {
                 eprintln!("    --no-start             Don't start the service after install");
                 std::process::exit(0);
             }
+            "--version" | "-V" => {
+                println!("telemt {}", env!("CARGO_PKG_VERSION"));
+                std::process::exit(0);
+            }
             s if !s.starts_with('-') => {
                 config_path = s.to_string();
             }