From 90cd77c586e4e7d08c9e43224940ff969b5185a8 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Fri, 26 Apr 2019 18:56:38 +0200
Subject: [PATCH] preview gets games as arguments, game 4 is over

---
 process/cron/preview.cron | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/process/cron/preview.cron b/process/cron/preview.cron
index eb39fd8f8..63fe2ca76 100755
--- a/process/cron/preview.cron
+++ b/process/cron/preview.cron
@@ -1,17 +1,17 @@
 #!/bin/bash
 (
 [ "$PREVIEW" != "yes" ] && exit
-[ -z ${ERESSEA} ] && ERESSEA=$HOME/eressea
+[ -z "${ERESSEA}" ] && ERESSEA="$HOME/eressea"
 
 branch="develop"
-if [ -e ${ERESSEA}/build/.preview ]; then
-    branch=`cat ${ERESSEA}/build/.preview`
+if [ -e "${ERESSEA}/build/.preview" ]; then
+    branch=$(cat "${ERESSEA}/build/.preview")
 fi
-SRC=${ERESSEA}/git
-${SRC}/s/preview build ${branch} || exit $?
-for game in 2 3 4 ; do
-	${SRC}/s/preview -g ${game} run && \
-	${SRC}/s/preview -g ${game} send
+SRC="${ERESSEA}/git"
+"${SRC}/s/preview" build "$branch" || exit $?
+for game in "$@" ; do
+	"${SRC}/s/preview" -g "$game" run && \
+	"${SRC}/s/preview" -g "$game" send
 done
-) | tee -a $HOME/log/preview.cron.log
+) | tee -a "$HOME/log/preview.cron.log"