Fix path and linking issues

zshrc

@@ -13,9 +13,13 @@
 export PATH=$PATH:/usr/local/sbin:/usr/sbin:/sbin:~/bin
 
 
+# Get rc dir path
+RC_PATH=$(dirname "$(readlink -f $0)")
+
 # Mise à jour automatique à partir du repo distant
 
-cd $HOME/rc
+CUR_PWD=`pwd`
+cd $RC_PATH
 
 # In case the network is down, don't lock the terminal
 timeout 3 git fetch > /dev/null 2>&1
@@ -37,7 +41,7 @@ elif $(echo "$git_st" | grep '^## .*behind' &> /dev/null); then
     fi
 fi
 
-cd $OLDPWD
+cd $CUR_PWD
 
 
 # Configuration for virtualenv
@@ -465,4 +469,4 @@ man() {
 # fi
 
 # ZSH syntax highlighting : /!\ keep at the bottom !
-source zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+source ${RC_PATH}/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh