Mon 02 Dec 2019 02:23:33 PM CET

1 files changed, 30 insertions, 0 deletions

diff --git a/pdfs/pdfSxiv.sh b/pdfs/pdfSxiv.sh
new file mode 100755
index 0000000..0a63586
--- /dev/null
+++ b/pdfs/pdfSxiv.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+# pdfSxiv.sh
+#
+# Usage: pdfSxiv.sh FILE
+#
+# Opens all images of a pdf with sxiv
+
+[ -z "$1" ] && exit 1
+
+baseDir="/tmp/pdfSxiv"
+directory="${1##*/}"
+directory="${directory%%.*}"
+fullPath="${baseDir}/001-${directory}"
+if [ -d "$fullPath" ]; then
+	last="$(ls "${fullPath}/.." | sort | tail -n 1)"
+	last="${last%%-*}"
+	while echo "$last" | grep -E -q '^0'; do
+		last="${last#0}"
+	done
+	index="$((last+1))"
+	while ! echo "$index" | grep -E -q '.{3}'; do
+		index="0$index"
+	done
+	fullPath="${baseDir}/${index}-${directory}"
+fi
+
+mkdir -p "$fullPath"
+pdfimages -png "$1" "${fullPath}/pdfSxiv"
+sxiv "${fullPath}"/*