From d88a5e550f89aa49604473cf8820c434f9da3e17 Mon Sep 17 00:00:00 2001
From: typebrook <typebrook@gmail.com>
Date: Wed, 13 May 2020 17:30:27 +0800
Subject: Suppress error msg with insane filename

---
 gist | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gist b/gist
index ca9f675..11c79bf 100755
--- a/gist
+++ b/gist
@@ -385,7 +385,8 @@ _grep_content() {
       # grep from filenames
       local file=$(ls $repo | grep --color=always -Ei "$1")
       # grep from content of files
-      local content=$(grep --color=always -EHi -m1 "$1" * | head -1)
+      # Abort error message to prevent weird file name, for example: https://gist.github.com/6057f4a3a533f7992c60
+      local content=$(grep --color=always -EHi -m1 "$1" * 2>/dev/null | head -1)
 
       [[ -n $file && file="$file\n" || -n $content ]] \
       && hint=false mark="$index " _show_list \
-- 
cgit v1.2.3-70-g09d2