From 2fadc427c536950f6a1c251db984f64f872bcbad Mon Sep 17 00:00:00 2001
From: hygienic-books <hygienic-books@tentic.net>
Date: Tue, 7 Mar 2023 01:01:55 +0100
Subject: [PATCH] refactor(script): Define color codes just once (#1)

---
 pacman-zfs-snapshot.sh | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pacman-zfs-snapshot.sh b/pacman-zfs-snapshot.sh
index ad896dd..3e05ea0 100755
--- a/pacman-zfs-snapshot.sh
+++ b/pacman-zfs-snapshot.sh
@@ -30,9 +30,12 @@ if [[ ! "${snap_op_remove_suffix}" ]]; then snap_op_remove_suffix='rmvl'; fi
 if [[ ! "${snap_op_upgrade_suffix}" ]]; then snap_op_upgrade_suffix='upgr'; fi
 
 # Internal
-declare pkg_separator max_zfs_snapshot_name_length
+declare pkg_separator max_zfs_snapshot_name_length color_reset color_lyellow color_red
 pkg_separator=':'
 max_zfs_snapshot_name_length='255'
+color_reset='\e[0m'
+color_lyellow='\e[93m'
+color_red='\e[31m'
 
 declare operation conf_op_suffix
 operation="${1}"
@@ -54,11 +57,6 @@ function pprint () {
     msg="${2:?}"
     exit_code="${3}"
 
-    local color_reset color_lyellow
-    color_reset='\e[0m'
-    color_lyellow='\e[93m'
-    color_red='\e[31m'
-
     case "${style}" in
         warn)
             printf -- "${color_lyellow}"'[WARN]'"${color_reset}"' %s\n' "${msg}"