From f7b6c2dae63a1ada4fd097b5714d93494003ea98 Mon Sep 17 00:00:00 2001
From: Rory Dudley
Date: Fri, 16 Feb 2024 22:35:43 -0700
Subject: Detect EOF

Added logic to detect for an EOF (i.e. <C-d>).
---
 src/main.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index c592e51..42fa2a9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,9 +21,16 @@ fn eval(paths: &[&str], prompt: &str) {
 
         // Wait for user input
         let mut input = String::new();
-        io::stdin()
+        let bytes = io::stdin()
             .read_line(&mut input)
             .expect("Unable to evaluate the input string");
+
+        // Check if we've reached EOF (i.e. <C-d>)
+        if bytes == 0 {
+            break;
+        }
+
+        // Trim the input
         let input = input.trim();
 
         // Check if user wants to exit the shell
-- 
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