From 9dbbbc4fe5d85e917e8efa977501b4ebacb349be Mon Sep 17 00:00:00 2001
From: Mike Vink <ivi@vinkies.net>
Date: Sat, 2 Dec 2023 22:10:34 +0100
Subject: =?UTF-8?q?use=20tree=20for=20day1,=20why=20not=20=F0=9F=90=92?=
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---
 src/bin/cli.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/bin/cli.rs

(limited to 'src/bin/cli.rs')

diff --git a/src/bin/cli.rs b/src/bin/cli.rs
new file mode 100644
index 0000000..49c35a8
--- /dev/null
+++ b/src/bin/cli.rs
@@ -0,0 +1,20 @@
+use clap::Parser;
+
+#[derive(Parser)]
+struct Cli {
+    pattern: String,
+    path: std::path::PathBuf,
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let args = Cli::parse();
+    let result = std::fs::read_to_string(&args.path);
+    let content = match result {
+        Ok(content) => content,
+        Err(error) => {
+            return Err(error.into());
+        }
+    };
+    println!("file content: {}", content);
+    Ok(())
+}
-- 
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