[zsh] Fix cursor breakage caused by bg rc update

functions

@@ -22,14 +22,14 @@ fi
 
 check_rc_update () {
     # Get rc dir path
-    RC_PATH=$(dirname "$(readlink -f ${(%):-%x})")
+    RC_PATH=$(dirname "$(realpath -- "${(%):-%x}")")
 
-    CUR_DIR=`pwd`
+    CUR_DIR="$(pwd)"
     cd $RC_PATH
 
     # In case the network is down, don't lock the terminal
-    timeout 6 git fetch > /dev/null 2>&1
-    #
+    GIT_SSH_COMMAND='ssh -oBatchMode=yes' GIT_TERMINAL_PROMPT=0 timeout 6 git fetch > /dev/null 2>&1
+
     # Timeout returns 124 on timeout
     if [ "$?" -ge "124" ]; then
         echo 'git_network_unreachable' >> /dev/shm/prompt_msg
@@ -37,9 +37,9 @@ check_rc_update () {
 
     # Check if the repo is clean
     git_st=$(command git status --porcelain -b 2> /dev/null)
-    if $(echo "$git_st" | grep '^## .*ahead' &> /dev/null); then
+    if $(echo "$git_st" | grep '^## .*ahead' > /dev/null 2>&1); then
         echo 'git_unpushed' >> /dev/shm/prompt_msg
-    elif $(echo "$git_st" | grep '^## .*behind' &> /dev/null); then
+    elif $(echo "$git_st" | grep '^## .*behind' > /dev/null 2>&1); then
         echo 'update_rc' >> /dev/shm/prompt_msg
     fi
 
@@ -48,7 +48,7 @@ check_rc_update () {
 
 check_sys_update () {
     case $(lsb_release -i | awk -F ':\t' '/Distributor ID/{print $2}') in
-        Arch)
+        Arch|Artix)
             nb_maj=$(checkupdates | wc -l);;
         Debian|Ubuntu)
             nb_maj=$(aptitude search '~U' | wc -l);;

prompt

@@ -118,8 +118,8 @@ prompt_msg () {
 # Display vim mode while using zle line editing
 # https://dougblack.io/words/zsh-vi-mode.html
 vim_mode () {
-    VIM_NORMAL="%{$fg_bold[red]%}[% N]% "
-    VIM_INSERT="%{$fg_bold[blue]%}[% I]% "
+    VIM_NORMAL="%{$fg_bold[red]%}[N]"
+    VIM_INSERT="%{$fg_bold[blue]%}[I]"
     VIM_PROMPT="${${KEYMAP/vicmd/$VIM_NORMAL}/(main|viins)/$VIM_INSERT}"
     echo "$VIM_PROMPT%{$reset_color%}"
 }