shithub: pdffs

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add page number finder

--- /dev/null

+++ b/pdfpages.rc

@@ -1,0 +1,34 @@

+#!/bin/rc

+file=$1

+target=$2

+if(~ $#file 0 || ~ $#target 0){

+	echo Usage: pdfpages.rc file.pdf '''search string'''

+	exit

+}

+if(! test -f $file){

+	echo $file does not exist

+	exit

+}

+current=0

+fn checkpage{

+	if(pdffs $file $* " | grep -s $target)

+		echo $current

+}

+fn checkpages{ 

+	count=`{pdffs $file $* Count}

+	i=0

+	while(! ~ $i $count){

+		current=`{echo $current '+ 1' | bc}

+		type=`{pdffs $file $* Kids $i Type}

+		if(~ $type /Page)

+			checkpage $* Kids $i

+		if not if(~ $type /Pages)

+			checkpages $* Kids $i

+		if not{

+			echo Invalid type $type

+			exit

+		}

+		i=`{echo $i '+ 1' | bc}

+	}

+}

+checkpages Root Pages