Squashed 'gitstatus/' changes from 7546f4de..b157d02a

b157d02a treat exit code 159 (SIGSYS) from gistatusd as terminal

git-subtree-dir: gitstatus
git-subtree-split: b157d02a9a89892f228064e06b5a817a24eea9ed

gitstatus.plugin.sh

@@ -165,7 +165,7 @@ function gitstatus_start() {
             local ret=$?
             trap - ${sig[@]}
             case "$ret" in
-              0|129|130|131|137|141|143)
+              0|129|130|131|137|141|143|159)
                 echo -nE $'bye\x1f0\x1e' >&"$fd_out"
                 exit "$ret"
               ;;

gitstatus.plugin.zsh

@@ -424,7 +424,7 @@ function _gitstatus_daemon"${1:-}"() {
       if [[ -x $_gitstatus_zsh_daemon ]]; then
         HOME=$home $_gitstatus_zsh_daemon -G $_gitstatus_zsh_version "${(@)args}" >&$pipe_fd
         local -i ret=$?
-        [[ $ret == (0|129|130|131|137|141|143) ]] && return ret
+        [[ $ret == (0|129|130|131|137|141|143|159) ]] && return ret
       fi
 
       (( ! _gitstatus_zsh_downloaded ))                || return