From c130780349ba008ff1077c3b988e92e439077aed Mon Sep 17 00:00:00 2001
From: haruki7049 <tontonkirikiri@gmail.com>
Date: Wed, 6 Dec 2023 15:50:25 +0900
Subject: [PATCH] implemented sub_command and list option

---
 src/bin/kakei.rs | 33 +++++++++++++++++++++++++++++++++
 src/main.rs      |  3 ---
 2 files changed, 33 insertions(+), 3 deletions(-)
 create mode 100644 src/bin/kakei.rs
 delete mode 100644 src/main.rs

diff --git a/src/bin/kakei.rs b/src/bin/kakei.rs
new file mode 100644
index 0000000..dadf59b
--- /dev/null
+++ b/src/bin/kakei.rs
@@ -0,0 +1,33 @@
+use clap::Parser;
+
+fn main() {
+    let args: Args = Args::parse();
+    let is_listed: bool = args.list;
+
+    match args.sub_command.as_str() {
+        "set-income" => {
+            println!("set-income is running...")
+        }
+        "get-balance" => {
+            println!("{}", is_listed);
+            println!("get-balance is running...")
+        }
+        "set-expense" => {
+            println!("set-expense is running...");
+        }
+        _ => {
+            eprintln!("Unknown command: {}", &args.sub_command);
+        }
+    }
+
+}
+
+#[derive(Debug, Parser)]
+#[command(author, version, about)]
+pub struct Args {
+    #[arg(help = "What you want to do")]
+    pub sub_command: String,
+
+    #[arg(long, help = "If you want kakei to show as list, use --list")]
+    pub list: bool,
+}
diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index e7a11a9..0000000
--- a/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}