From 1b973791888a6d18a9029f7a8e17bf512da6f27e Mon Sep 17 00:00:00 2001
From: pi <zhangyiss@icloud.com>
Date: Wed, 14 Nov 2018 19:41:06 -0800
Subject: [PATCH] Update post2blog.sh

---
 post2blog.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/post2blog.sh b/post2blog.sh
index b3ff4b4..8b346ab 100755
--- a/post2blog.sh
+++ b/post2blog.sh
@@ -157,7 +157,7 @@ if [[ ${_title} != 'Null' ]]; then
 		while read _oneline
 		do
 			#first get all hyper links, including websites, images and files. save them to a single string separated by whitespace
-			_link_string=${_link_string}`echo "${_oneline}" | grep -Eo "!?\[[a-zA-Z0-9 _:/.-]*\]\([a-zA-Z0-9_:/.-]*\)"`" "
+			_link_string=${_link_string}`echo "${_oneline}" | grep -Eo "!?\[[^]]*\]\([^)]*\)"`" "
 			echo "${_oneline}" >> ${_tmpfile}
 		done < ${_mfile}
 	else
@@ -177,7 +177,7 @@ else
 				_outfile_end=${_oneline:2}
 			else
 				#first get all hyper links, including websites, images and files. save them to a single string separated by whitespace
-				_link_string=${_link_string}`echo "${_oneline}" | grep -Eo "!?\[[a-zA-Z0-9 _:/.-]*\]\([a-zA-Z0-9_:/.-]*\)"`" "
+				_link_string=${_link_string}`echo "${_oneline}" | grep -Eo "!?\[[^]]*\]\([^)]*\)"`" "
 				echo "${_oneline}" >> ${_tmpfile}
 			fi
 		done < ${_mfile}
@@ -209,7 +209,7 @@ _outfile=${_outfile}${_outfile_end}.md
 
 #echo ${_link_string}
 #get link names from _link_string and save a string
-_link_names_string=`echo ${_link_string} | grep -Eo "\[[a-zA-Z0-9 _:/.-]*\]"`
+_link_names_string=`echo ${_link_string} | grep -Eo "\[[^]]*\]"`
 #change whitespace in every link name into -
 _link_names_string=${_link_names_string//" "/"-"}
 #delete symbols \[ and \] in link names
@@ -222,7 +222,7 @@ _link_names=(${_link_names_string})
 #done
 
 #get link addresses from _link_string and save a string
-_link_addresses_string=`echo ${_link_string} | grep -Eo "\([a-zA-Z0-9_:/.-]*\)"`
+_link_addresses_string=`echo ${_link_string} | grep -Eo "\([^)]*\)"`
 #echo ${_link_addresses_string}
 #change whitespace in every link address into -
 _link_addresses_string=${_link_addresses_string//" "/"-"}