feat: adds info command to show env vars and config files (#1841)

* feat: adds info command to show env vars and config files

* fix: clippy

* refactor: clippy and format again

atuin/src/command/client.rs

@@ -17,6 +17,7 @@ mod doctor;
 mod dotfiles;
 mod history;
 mod import;
+mod info;
 mod init;
 mod kv;
 mod search;
@@ -59,6 +60,10 @@ pub enum Cmd {
     #[command()]
     Init(init::Cmd),
 
+    /// Information about dotfiles locations and ENV vars
+    #[command()]
+    Info,
+
     #[command()]
     Doctor,
 
@@ -117,6 +122,11 @@ impl Cmd {
 
             Self::Init(init) => init.run(&settings).await,
 
+            Self::Info => {
+                info::run(&settings);
+                Ok(())
+            }
+
             Self::Doctor => doctor::run(&settings),
 
             Self::DefaultConfig => {

atuin/src/command/client/info.rs

@@ -0,0 +1,31 @@
+use atuin_client::settings::Settings;
+
+use crate::VERSION;
+
+pub fn run(settings: &Settings) {
+    let config = atuin_common::utils::config_dir();
+    let mut config_file = config.clone();
+    config_file.push("config.toml");
+    let mut sever_config = config;
+    sever_config.push("server.toml");
+
+    let config_paths = format!(
+        "Config files:\nclient config: {:?}\nserver config: {:?}\nclient db path: {:?}\nkey path: {:?}\nsession path: {:?}",
+        config_file.to_string_lossy(),
+        sever_config.to_string_lossy(),
+        settings.db_path,
+        settings.key_path,
+        settings.session_path
+    );
+
+    let env_vars = format!(
+        "Env Vars:\nATUIN_CONFIG_DIR = {:?}",
+        std::env::var("ATUIN_CONFIG_DIR").unwrap_or_else(|_| "None".into())
+    );
+
+    let general_info = format!("Version info:\nversion: {VERSION}");
+
+    let print_out = format!("{config_paths}\n\n{env_vars}\n\n{general_info}");
+
+    println!("{print_out}");
+}