globalias fix #4834

plugins/globalias/globalias.plugin.zsh

+globalias() {
+   zle _expand_alias
+   zle expand-word
+   zle self-insert
+}
+zle -N globalias
+bindkey -e " " globalias
+bindkey -v " " globalias
+bindkey -e "^ " magic-space           # control-space to bypass completion
+bindkey -v "^ " magic-space
+bindkey -M isearch " " magic-space # normal space during searches