From 9022d04ca9b64b41e0d1fbc00912fbd9adf37255 Mon Sep 17 00:00:00 2001
From: Ahurac <ahurac@mailbox.org>
Date: Sun, 10 Dec 2023 20:57:54 +0100
Subject: [PATCH] =?UTF-8?q?Moins=20de=20lignes=20dans=20`main.rs`,=20d?=
 =?UTF-8?q?=C3=A9l=C3=A9gation=20de=20l'appel=20de=20`parse`=20=C3=A0=20`s?=
 =?UTF-8?q?truct=20Buffer`?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 src/input.rs | 13 +++++++------
 src/main.rs  | 10 ++++------
 2 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/input.rs b/src/input.rs
index 849dd68..93ac102 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -1,5 +1,6 @@
 use std::io as stdio;
 use stdio::stdin;
+use crate::parser;
 
 pub struct Buffer {
     buffer: String,
@@ -27,11 +28,11 @@ impl Buffer {
         }
     }
 
-    pub fn is_empty(&self) -> bool {
-        self.buffer.is_empty()
-    }
-
-    pub fn get_buffer(&self) -> &String {
-        &self.buffer
+    pub fn parse(&self) -> Option<Vec<String>> {
+        if ! self.buffer.is_empty() {
+            Some(parser::parse(&self.buffer))
+        } else {
+            None
+        }
     }
 }
diff --git a/src/main.rs b/src/main.rs
index a30723d..8458530 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,17 +7,15 @@ mod parser;
 fn main() {
     let mut buffer = input::Buffer::new();
     let mut bytes_read: usize = 1;
-    let mut command_line: String;
-    let mut argv: Vec<String>;
+    let mut argv: Option<Vec<String>>;
 
     while bytes_read != 0 {
         output::print_ps1();
         bytes_read = buffer.read_line();
 
-        if ! buffer.is_empty() {
-            command_line = buffer.get_buffer().to_string();
-            argv = parser::parse(&command_line);
-            println!("{:?}", argv);
+        argv = buffer.parse();
+        if argv.is_some() {
+            println!("{:?}", argv.unwrap());
         }
     }