From 6d720a1be90d19f6a785bec09354fbcd2a1a47ad Mon Sep 17 00:00:00 2001
From: Grégoire Duchêne <gduchene@awhk.org>
Date: Sat, 8 Jul 2023 12:08:25 +0100
Subject: zsh: Simplify how DOMAIN is defined

---
 zsh/env | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'zsh')

diff --git a/zsh/env b/zsh/env
index e905bbb..5df08b1 100644
--- a/zsh/env
+++ b/zsh/env
@@ -8,9 +8,9 @@ source_if_exists() {
   [[ -f $(dotfiles_root)/$1 ]] && . $(dotfiles_root)/$1 || return 0
 }
 
-[[ ${HOST} =~ \\. ]] && export DOMAIN=${(j:.:)${(s:.:)HOST}[-2,-1]:l}
 export HOST=${HOST:l}
 export HOST_SHORT=${${(%):-%m}:l}
+export DOMAIN=${${${(%):-%M}#${HOST_SHORT}.}:l}
 case ${OSTYPE} in
   darwin*) export UNAME=darwin ;;
    linux*) export UNAME=linux  ;;
-- 
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