zsh: Add stash display to pure prompt

Added stash being shown in git repositories (if there is a stash),
moved some initialization slightly.

zsh/.config/zsh/.zshrc

@@ -4,6 +4,9 @@
 CONFDIR="${XDG_CONFIG_HOME:-$HOME/.config}"
 ZSHCONFDIR="$CONFDIR/zsh"
 
+# load completion, extended zsh moving syntax, zle edit in vim (or other $EDITOR) possibility
+autoload -Uz compinit zmv edit-command-line promptinit
+
 # Set completion style
 # The following lines were added by compinstall
 zstyle ':completion:*' completer _complete _ignored _approximate
@@ -11,6 +14,7 @@ zstyle ':completion:*' matcher-list '' '+m:{[:lower:]}={[:upper:]} r:|[._-]=** r
 zstyle ':completion:*' menu select=1
 zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
 zstyle :compinstall filename "$ZSHCONFDIR/.zshrc"
+compinit
 # End of lines added by compinstall
 
 # load plugins
@@ -61,16 +65,13 @@ zstyle ':fzf-tab:complete:kill:argument-rest' extra-opts --preview=$extract'ps -
 # give a preview of directory by exa when completing cd
 zstyle ':fzf-tab:complete:cd:*' extra-opts --preview=$extract'exa -1 --color=always $realpath'
 
-# load completion, extended zsh moving syntax, zle edit in vim (or other $EDITOR) possibility
-autoload -Uz compinit zmv edit-command-line promptinit
-compinit
-
 # pure prompt init
 promptinit
-prompt pure
 # make it single line
 prompt_newline='%666v'
-PROMPT=" $PROMPT"
+# show git stash status as a ≡
+zstyle :prompt:pure:git:stash show yes
+prompt pure
 
 # shellcheck source=alias
 [ -f "$CONFDIR/sh/alias" ] && source "$CONFDIR/sh/alias"