From 364d6b831d289cdaaa0cabcbbedd3953fb503192 Mon Sep 17 00:00:00 2001
From: Eric Nielsen <eric@amalgamar.com.br>
Date: Wed, 10 Oct 2018 18:24:19 -0500
Subject: [PATCH] [prompt] steeef: Fix git-info stashed zstyle

Only define it if it's non-empty. New git-info changes will consider
zstyles to be defined even if they are empty.
---
 modules/prompt/themes/steeef.zsh-theme | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/prompt/themes/steeef.zsh-theme b/modules/prompt/themes/steeef.zsh-theme
index 4d6b092..344edcb 100644
--- a/modules/prompt/themes/steeef.zsh-theme
+++ b/modules/prompt/themes/steeef.zsh-theme
@@ -91,7 +91,9 @@ prompt_steeef_setup() {
   zstyle ':zim:git-info:unindexed' format "${col_unidx}${ind_unidx}"
   zstyle ':zim:git-info:indexed' format "${col_idx}${ind_idx}"
   zstyle ':zim:git-info:untracked' format "${col_untrk}${ind_untrk}"
-  zstyle ':zim:git-info:stashed' format "${col_stash}${ind_stash}"
+  if [[ -n ${ind_stash} ]]; then
+    zstyle ':zim:git-info:stashed' format "${col_stash}${ind_stash}"
+  fi
   zstyle ':zim:git-info:keys' format \
     'prompt' "(${col_brnch}%b%c%I%i%u%f%S%f)%s"