Add env command

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 Documenting changes between versions beginning from v0.3.0
 
+## v0.10.1
+
+* Added new command to display the currently loaded environment
+
 ## v0.10.0
 
 * SQLite DB support

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "safir"
-version = "0.10.0"
+version = "0.10.1"
 edition = "2021"
 authors = ["Graham Keenan <[email protected]>"]
 license = "MIT OR Apache-2.0"

README.md

@@ -38,6 +38,7 @@ Commands:
   clear   Clear all keys/values from the store
   purge   Purges the .safirstore directory, removing it and its contents
   use     Use / create an environment to store key / value pairs
+  env     Display the current loaded environment
   help    Print this message or the help of the given subcommand(s)
 
 Options:
@@ -137,3 +138,9 @@ safir mode file # Switch to using a JSON file for storage
 
 safir mode database # Switch to using an SQLite database for storage
 ```
+
+Displaying the currently loaded environment:
+
+```bash
+safir env # Will display the currently loaded environment
+```

src/cli.rs

@@ -70,4 +70,7 @@ pub enum Commands {
         #[arg(default_value_t = String::from("default"))]
         environment: String,
     },
+
+    /// Display the current loaded environment
+    Env,
 }

src/main.rs

@@ -47,6 +47,11 @@ async fn main() -> Result<()> {
             cfg.write().context("writing config out")?;
             println!("Using environment '{}'", environment);
         }
+        Commands::Env => {
+            let cfg = safir.get_config();
+            let env = cfg.environment;
+            println!("Currently loaded environment: '{env}'");
+        }
     }
 
     Ok(())