Merge from v1.3-devel head (Submitted by Joe_D @vdr-portal.de).

1 files changed, 34 insertions, 0 deletions

diff --git a/contrib/reclist/vdr_crop_output.sh b/contrib/reclist/vdr_crop_output.sh
new file mode 100644
index 0000000..80df4f3
--- /dev/null
+++ b/contrib/reclist/vdr_crop_output.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+PRGNAME=$(basename $0)
+
+usage() {
+    echo "usage: ${PRGNAME} (all|head|tail)"
+}
+
+what=${1}
+if [[ -z ${what} ]]; then
+    usage
+    exit
+fi
+
+
+
+# set values for the positions of each column and the sortpositions
+. vdr_set_values_for_recording_lists.sh
+
+
+
+# crop vertically / lines
+if   [ "$what" == "head" ] ; then
+    LINEFILTER=" head -n ${LINES_PER_PAGE} |"
+elif [ "$what" == "tail" ] ; then
+    LINEFILTER=" tail -n ${LINES_PER_PAGE} |"
+else
+    LINEFILTER=""
+fi
+
+
+COMMAND="cat /dev/stdin | ${LINEFILTER} cut -b 1-${CHARS_PER_LINE}"
+#echo "cmd: ${COMMAND}"
+eval "${COMMAND}"