From 8c4d2ac5d55bdfd75bbad35672b0faf3116145a1 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sun, 24 May 2015 21:15:22 -0400
Subject: handles EOF in nocurses mode

---
 src/util.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/util.c b/src/util.c
index 4d87701..931e3f1 100644
--- a/src/util.c
+++ b/src/util.c
@@ -241,7 +241,9 @@ static char *read_string_curses(void)
             ret[len - 1] = '\0';
             ret[len - 2] = c;
         }
-    } while(c != '\n');
+        output("%d\n", c);
+        sleep(1);
+    } while(c != '\n' && c != ERR);
 
     return ret;
 }
@@ -254,6 +256,12 @@ static char *read_string_nocurses(void)
     len = getline(&ret, &len, stdin);
     if(len)
         ret[len - 1] = '\0';
+
+    if(len == (size_t) -1)
+    {
+        free(ret);
+        fail("Encountered end-of-file.");
+    }
     return ret;
 }
 
-- 
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