From 0fb421969058ec07a09f7c927dddc1258de75631 Mon Sep 17 00:00:00 2001
From: tani <13175394+tttanikawa@users.noreply.github.com>
Date: Sat, 26 Mar 2022 18:34:46 +0900
Subject: [PATCH] fix(fish): allow generating session keys in older versions of
 fish (#3697)

* fix(linux): session key generation in fish

* fix(fish): use string sub commands for the compatibility

* fix(fish): add comment
---
 src/init/starship.fish | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/init/starship.fish b/src/init/starship.fish
index f9df6bb8e..569968eba 100644
--- a/src/init/starship.fish
+++ b/src/init/starship.fish
@@ -37,4 +37,5 @@ builtin functions -e fish_mode_prompt
 set -gx STARSHIP_SHELL "fish"
 
 # Set up the session key that will be used to store logs
-set -gx STARSHIP_SESSION_KEY (random 10000000000000 9999999999999999)
+# We don't use `random [min] [max]` because it is unavailable in older versions of fish shell
+set -gx STARSHIP_SESSION_KEY (string sub -s1 -l16 (random)(random)(random)(random)(random)0000000000000000)