From 1e7b4c8cacd020e94323974977902579eb90f858 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Sun, 11 Dec 2022 15:36:25 +0100
Subject: [PATCH] Look for configuration files in $ZDOTDIR

This allows you to set/override the ZDOTDIR environment variable in your
~/.zshenv file to have different "sets" of AX-ZSH configurations in
different ZDOTDIR folders. For example, for different terminal emulator
applications, system architectures or hosts.

If ZDOTDIR is not set, $HOME is used (so no functional changes when the
ZDOTDIR environment variable is not set).
---
 ax.zsh     | 2 +-
 install.sh | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/ax.zsh b/ax.zsh
index e21b246..b2ee3db 100644
--- a/ax.zsh
+++ b/ax.zsh
@@ -228,7 +228,7 @@ fi
 [[ -n "$SHELL" ]] || export SHELL=$(command -v zsh)
 
 # Make sure that "AXZSH" variable is set and exported
-[[ -n "$AXZSH" ]] || export AXZSH="$HOME/.axzsh"
+[[ -n "$AXZSH" ]] || export AXZSH="${ZDOTDIR:-$HOME}/.axzsh"
 
 # Check for "debug mode" ...
 if [[ -f "$AXZSH/debug" || -f "$HOME/.axzsh.debug" ]]; then
diff --git a/install.sh b/install.sh
index 4c50197..6d7b22a 100755
--- a/install.sh
+++ b/install.sh
@@ -35,7 +35,7 @@ abort() {
 
 umask 027
 
-[ -n "$AXZSH" ] || AXZSH="$HOME/.axzsh"
+[ -n "$AXZSH" ] || AXZSH="${ZDOTDIR:-$HOME}/.axzsh"
 export AXZSH
 
 S=$(dirname "$0")
@@ -79,7 +79,12 @@ mkdir -p "$AXZSH/custom_themes" || abort
 
 ax_msg - "Linking ZSH startup files ..."
 
-for f in ~/.zlogin ~/.zlogout ~/.zprofile ~/.zshrc; do
+for f in \
+	${ZDOTDIR:-$HOME}/.zlogin \
+	${ZDOTDIR:-$HOME}/.zlogout \
+	${ZDOTDIR:-$HOME}/.zprofile \
+	${ZDOTDIR:-$HOME}/.zshrc \
+; do
 	safe_rm "$f" || abort
 	ln -sv "$AXZSH/ax.zsh" "$f" || abort
 done
-- 
2.39.2