From 37e36db2a1a335fef9c6175d41658e61e458a650 Mon Sep 17 00:00:00 2001
From: Hiers <dvmap@protonmail.com>
Date: Sat, 16 Dec 2023 11:44:37 +0000
Subject: [PATCH] Fix program not exiting on EOF during some prompts

---
 src/kanji_search.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/kanji_search.rs b/src/kanji_search.rs
index 8f0e868..d1fae94 100644
--- a/src/kanji_search.rs
+++ b/src/kanji_search.rs
@@ -70,7 +70,9 @@ fn search_by_strokes(query: &mut String, radk_list: &[radk::Membership], n: usiz
         print!("How many strokes does your radical have? ");
         stdout().flush()?;
         strokes.clear();
-        stdin().read_line(&mut strokes)?;
+        if stdin().read_line(&mut strokes)? == 0{
+            std::process::exit(0);
+        }
 
         match strokes.trim().parse::<u8>() {
             Ok(strk) => {
@@ -89,7 +91,9 @@ fn search_by_strokes(query: &mut String, radk_list: &[radk::Membership], n: usiz
                     print!("Choose the radical to use for your search: ");
                     stdout().flush()?;
                     strokes.clear();
-                    stdin().read_line(&mut strokes)?;
+                    if stdin().read_line(&mut strokes)? == 0{
+                        std::process::exit(0);
+                    }
 
                     match strokes.trim().parse::<usize>() {
                         Ok(strk) => {