#!/bin/bash
# p3 - PDF helper

set -e

source "/home/zwelch/src/mcf/mcsh-release/install/share/mcsh/mcsh.sh"

lib_load 'doc/pdf'

######
# PDF CLI

p3_cat() { pdf_cat "$@"; }
p3_burst() { pdf_burst "$@"; }
p3_stamp() { pdf_stamp "$@"; }
p3_overlay() { pdf_overlay "$@"; }
p3_encrypt() { pdf_encrypt "$@"; }
p3_decrypt() { pdf_decrypt "$@"; }
p3_fairuse() { pdf_fair_use "$@"; }

p3_join() { pdf_join "$@"; }

p3_page() { cmd_dispatch "$@"; }
p3_page_count() { for_each pdf_page_count "$@"; }


######
# Main

p3_desc() { echo "PDF helper"; }
p3_usage() {
	cat <<USAGE
<cmd> ...
PDF Commands:
	cat <src> <dst> <pages>		Extracts page ranges
	burst <src> <dir>		Extracts each page as file in dir.

	stamp <src> <dst> <overlay>	Stamps page with an overlay page
	overlay <src> <dst> <overlay>	Stamps pages with overlay pages

	encrypt <src> <dst> <passwd>	Encrypts document with a password
	decrypt <src> <dst> <passwd>	Decrypts password-protected document
	fairuse <src> <dst>		Decrypts protected document (fair use)

	join <dst> <src>+		Concatenates files together

	page ...			PDF page commands
USAGE
}

app_run "$@"