From 0139d6cd919fdf70714792f5f33a6aa119afdc01 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Wed, 17 Jun 2020 17:51:52 -0400
Subject: Add errors to link.sh

---
 link.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/link.sh b/link.sh
index d74f4788..6763f2e0 100644
--- a/link.sh
+++ b/link.sh
@@ -1,10 +1,15 @@
 #!/bin/sh
 set -eu
 
+die() {
+	echo "$*"
+	exit 1
+}
+
 if [ $# -eq 1 ]; then
 	link=$1
 	file="${PWD}/home/${link#${HOME}/}"
-	[ ! -f "$file" ]
+	[ ! -f "$file" ] || die "${file} exists"
 	mkdir -p "${file%/*}"
 	mv "$link" "$file"
 fi
@@ -13,6 +18,6 @@ find home -type f | while read -r find; do
 	file="${PWD}/${find}"
 	link="${HOME}/${find#home/}"
 	mkdir -p "${link%/*}"
-	[ \( -f "$link" -a -L "$link" \) -o ! -f "$link" ]
+	[ \( -f "$link" -a -L "$link" \) -o ! -f "$link" ] || die "${link} exists"
 	ln -fs "$file" "$link"
 done
-- 
cgit 1.4.1