From 2f17eaa1223a96dca2f78f29688253e5558236e2 Mon Sep 17 00:00:00 2001
From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Mon, 21 Oct 2013 23:05:30 +0200
Subject: [PATCH] Better beermeter

---
 c/beermeter/beermeter.sh | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/c/beermeter/beermeter.sh b/c/beermeter/beermeter.sh
index e6c7e6a..1ff0c1b 100755
--- a/c/beermeter/beermeter.sh
+++ b/c/beermeter/beermeter.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 title='Beer-O-Meter'
 accounts='./accounts'
+totals="$accounts/.totals"
 backend='./audio.sh'
 tmp="/tmp/beertmp-$$";
 dialog=$(which dialog);
@@ -23,17 +24,22 @@ servis_menu() {
 			add_account
 			;;
 		exit)
+			clear
+			echo "=== Totals ($totals) ==="
+			echo
+			cat "$totals"
+			echo
 			exit
 			;;
 	esac
 }
 
 beer_menu() {
-	echo -n > "$accounts/.totals"
+	echo -n > "$totals"
 	ls -1 --group-directories-first "$accounts" | while read i; do
 		echo -n "$i"; echo -ne "\x00";
 		echo -n $(beer_stat "$i");  echo -ne "\x00"
-		echo -e "$i\t$(beer_stat "$i")" >> "$accounts/.totals"
+		echo -e "$i\t$(beer_stat "$i")" >> "$totals"
 	done | xargs -0 $dialog --menu "$title stamgasti" 0 0 0
 }
 
@@ -42,6 +48,7 @@ main_menu() {
 		beer_menu 2>"$tmp"
 		[ "$?" = "0" ] && {
 			stamgast="$(cat "$tmp")"
+			clear
 			echo == Cepuje stamgast $stamgast, ukonci ctrl+c ==
 			"$backend" | tee -a "$accounts/$stamgast"
 			true
-- 
2.30.2