From d78e052d8ce4d24054a073c47c0bf8716c420e0d Mon Sep 17 00:00:00 2001
From: typebrook <typebrook@gmail.com>
Date: Sun, 17 May 2020 14:30:25 +0800
Subject: Get only one chractor in y/n input

---
 gist | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gist b/gist
index fe3ee42..c65fb00 100755
--- a/gist
+++ b/gist
@@ -530,9 +530,9 @@ _goto_gist_by_index() {
 # Specify --force to suppress confirmation
 _delete_gist() {
   if [[ ! $* =~ '--force' ]]; then
-    read -r -p "Delete gists above? [y/N] " response
+    read -n1 -p "Delete gists above? [y/N] " response
     response=${response,,}
-    [[ ! $response =~ ^(yes|y)$ ]] && return 0
+    [[ ! $response =~ ^(y|Y)$ ]] && return 0 || echo
   fi
 
   for i in "$@"; do
-- 
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