From 349b571e09cce317eed3c2cf4db3ad7e34f82bb8 Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <volkmer_p@ukw.de>
Date: Wed, 8 Nov 2023 16:49:23 +0100
Subject: [PATCH] Issue #19: Do not allow check listing in combination with
 file check

---
 src/cli.rs  | 7 +++++--
 src/main.rs | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/cli.rs b/src/cli.rs
index 60e7977..8f07092 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -107,12 +107,15 @@ pub enum SubCommand {
         strict: bool,
     },
     #[command(about = "Überprüfe OSC-Datei auf bekannte Problemen")]
+    #[group(multiple = false)]
     Check {
-        file: String,
+        #[arg(help = "Die zu prüfende Datei", group = "check-file", required = true)]
+        file: Option<String>,
         #[arg(
             short = 'p',
             long = "password",
-            help = "Passwort der OSB-Datei (Optional - für OSB-Dateien)"
+            help = "Passwort der OSB-Datei (Optional - für OSB-Dateien)",
+            requires = "check-file"
         )]
         password: Option<String>,
         #[arg(
diff --git a/src/main.rs b/src/main.rs
index be5dd18..5b2d54b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -272,7 +272,7 @@ fn main() -> Result<(), Box<dyn Error>> {
             if list {
                 print_checks();
             } else {
-                let notices = check_file(Path::new(file.as_str()), password);
+                let notices = check_file(Path::new(file.unwrap_or_default().as_str()), password);
                 println!(
                     "Es wurden {} Probleme gefunden\n",
                     notices