From 64dfee80d86b8f969a037945b7a5ce671e74fb0b Mon Sep 17 00:00:00 2001
From: Wynn Wolf Arbor
Date: Mon, 20 Jan 2020 21:50:07 +0100
Subject: Simplify invocation of stow

Instead of hard-coding the stow invocation (which also had a quoting
issue), just export the STOW_DIR environment variable which stow uses
already. TARGET can be dropped because it is implicitly defined to be
the parent directory of STOW_DIR.
---
 bosun | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/bosun b/bosun
index 3351dbc..49ba22c 100755
--- a/bosun
+++ b/bosun
@@ -1,9 +1,7 @@
 #!/bin/sh
 
-STOW_DIR=/etc/portage/stow
-TARGET=/etc/portage
-
-stowcmd="stow -d "$STOW_DIR" -t "$TARGET""
+# allow overriding STOW_DIR by the user
+export STOW_DIR=${STOW_DIR:-/etc/portage/stow}
 
 need_root() {
 	if test $(id -u) -ne 0; then
@@ -14,22 +12,22 @@ need_root() {
 
 add() {
 	need_root
-	$stowcmd -S "$@"
+	stow -S "$@"
 }
 
 remove() {
 	need_root
-	$stowcmd -D "$@"
+	stow -D "$@"
 }
 
 flush() {
 	need_root
-	list | xargs -- $stowcmd -D
+	list | xargs -- stow -D
 }
 
 rebuild() {
 	need_root
-	list | xargs -- $stowcmd -R
+	list | xargs -- stow -R
 }
 
 list() {
-- 
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