From 940b7b3efe3e72d5744fe28ea6d939fcdef5180e Mon Sep 17 00:00:00 2001
From: Alexandre Tuleu <alexandre.tuleu.2005@polytechnique.org>
Date: Tue, 13 May 2025 16:14:17 +0200
Subject: [PATCH] Fixes fish version check

---
 update.sh | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/update.sh b/update.sh
index 04df0f6..aaa1b6b 100755
--- a/update.sh
+++ b/update.sh
@@ -152,13 +152,18 @@ function load_gnome_terminal_profiles() {
 function install_fish() {
 	echo "--- Ensuring fish is current shell"
 	local fish_good=0
-    if ! which fish 1>/dev/null
-    then
+	if ! which fish 1>/dev/null
+	then
 		fish_good=1
 	fi
 
 	local current_version=$(fish --version | cut -d " " -f 3)
-	if [ $(echo "${current_version}\n3.4.0" | sort | head -1) != "3.4.0" ]
+	local current_version_test=$(cat <<EOF
+${current_version}
+3.4.0
+EOF
+				)
+	if [ $(echo "${current_version_test}" | sort | head -1) != "3.4.0" ]
 	then
 		echo "Wrong version of fish ${current_version}"
 		fish_good=1