add clap feature derive

Cargo.lock

@@ -278,6 +278,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "046ae530c528f252094e4a77886ee1374437744b2bff1497aa898bbddbbb29b3"
 dependencies = [
  "clap_builder",
+ "clap_derive",
+ "once_cell",
 ]
 
 [[package]]
@@ -293,6 +295,18 @@ dependencies = [
  "strsim",
 ]
 
+[[package]]
+name = "clap_derive"
+version = "4.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9644cd56d6b87dbe899ef8b053e331c0637664e9e21a33dfcdc36093f5c5c4"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.10",
+]
+
 [[package]]
 name = "clap_lex"
 version = "0.4.1"
@@ -672,6 +686,12 @@ dependencies = [
  "ahash 0.8.3",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.1"

Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = "4.2.1"
+clap = { version = "4.2.1", features = ["derive"] }
 directories = "5.0.0"
 dotenv = "0.15.0"
 mysql = "23.0.1"

src/cli/cli.rs

@@ -5,9 +5,9 @@ use clap::Parser;
 #[command(author = "Mathias Rothenhaeusler")]
 #[command(version = "1.0")]
 #[command(about = "Tool collection for work at RCC.", long_about = None)]
-struct Cli {
+pub struct Cli {
     #[arg(short, long)]
-    environment: String,
+    env: String,
     #[arg(short, long)]
     one: String,
 }

src/main.rs

@@ -5,6 +5,7 @@ use repository::merchant_repo;
 pub mod database;
 pub mod entity;
 pub mod repository;
+pub mod cli;
 
 #[derive(Debug, PartialEq, Eq)]
 struct Payment {