last-backups: cleanup

1 files changed, 12 insertions, 1 deletions

diff --git a/last-backups.in b/last-backups.in
index ac7f01a..4a4c7e3 100755
--- a/last-backups.in
+++ b/last-backups.in
@@ -57,7 +57,18 @@ do
     )
   [ "${lbu}" == "" ] && lbu="1970_01_01"
   delta=$[$(date +%s) - $(date -d $(echo ${lbu} | sed "s/_//g") +%s)]
-  namen[${#namen[@]}]="$(basename $(echo ${dest} | sed "s#/\(${recognSubdirRegex}\)\$#_\1#" | sed "s#/rsync\$##; s#/duplicity\$##"))"
+  namen[${#namen[@]}]=$(
+    basename $(
+      echo "${dest}" \
+      | sed '
+        s#/\('"${recognSubdirRegex}"'\)$#_\1#
+      ' \
+      | sed '
+        s#/rsync$##
+        s#/duplicity$##
+      '
+    )
+  )
   if [ -f "/tmp/${backupID}.pid" ] && pgrep '(^|/|\s)backup\S*$' | grep -qxF "$(cat "/tmp/${backupID}.pid")"; then
     laeuft='_laeuft'
   else