From aee833735d45875f1703baffa21514e99118aa03 Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Thu, 17 Sep 2020 14:52:31 +0200
Subject: install.sh only update .files when needed

---
 install.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 0a250d0..f0229b3 100755
--- a/install.sh
+++ b/install.sh
@@ -136,7 +136,8 @@ housekeeping() {
 	git submodule update
 
 	#.files is used to tell scripts where to look for the dotfiles
-	if yes_no "Generate '.files'?"; then
+	[ -f "$HOME/.files" ] && source "$HOME/.files"
+	if [ $DOTFILEBASE != "$(pwd)" ] && yes_no "'.files' out of date. Regenerate?"; then
 		echo "DOTFILEBASE=\"$(pwd)\"" > $HOME/.files
 	fi
 }
-- 
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