From 57a99e05234ffc28bb3a1d16c058bf38ce629d82 Mon Sep 17 00:00:00 2001
From: Andreas Mair <andreas@vdr-developer.org>
Date: Thu, 26 Aug 2010 07:50:59 +0200
Subject: Merge from v1.3-devel head (Submitted by Joe_D @vdr-portal.de).

---
 contrib/reclist/vdr_crop_output.sh | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 contrib/reclist/vdr_crop_output.sh

(limited to 'contrib/reclist/vdr_crop_output.sh')

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}"
-- 
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