From f44db9d7f90a268f245e705701c2968fa6092030 Mon Sep 17 00:00:00 2001
From: DS/Charlie <82801887+ds-cbo@users.noreply.github.com>
Date: Tue, 2 Jan 2024 12:53:18 +0100
Subject: fix(zsh): zsh_autosuggest_strategy for no-unset environment (#1486)

* fix for zsh no-unset environments

* fix zsh_autosuggest_strategy for no-unset environment
---
 atuin/src/shell/atuin.zsh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/atuin/src/shell/atuin.zsh b/atuin/src/shell/atuin.zsh
index 16c001c4..430067b2 100644
--- a/atuin/src/shell/atuin.zsh
+++ b/atuin/src/shell/atuin.zsh
@@ -17,7 +17,12 @@ zmodload zsh/datetime 2>/dev/null
 _zsh_autosuggest_strategy_atuin() {
     suggestion=$(atuin search --cmd-only --limit 1 --search-mode prefix "$1")
 }
-ZSH_AUTOSUGGEST_STRATEGY=("atuin" "${ZSH_AUTOSUGGEST_STRATEGY[@]}")
+
+if [ -n "${ZSH_AUTOSUGGEST_STRATEGY:-}" ]; then
+    ZSH_AUTOSUGGEST_STRATEGY=("atuin" "${ZSH_AUTOSUGGEST_STRATEGY[@]}")
+else
+    ZSH_AUTOSUGGEST_STRATEGY=("atuin")
+fi
 
 export ATUIN_SESSION=$(atuin uuid)
 
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