makebook

#!/bin/bash
# set -x # trace shell
reset
. ./book.config

####################################################################
#
# book.config sets :
# - sources
# - syncmaster
# - output
# - sourcespattern
# - images_parent_folder
# - pdf_bookmark_style
#
# possible values for sourcespattern
# 0 : no change to filename in sources + you MUST specify a value for "images_parent_folder in case you intend to use -noimages option
# 	  example :  output="PA72/PA72" + sourcespattern=0 + sources="p_32 PA72/PA72_1 n_8 PA72/PA72_2 n_6 PA72/PA72_3 n_8 p_54" + images_parent_folder="PA72"
# 1 : sources names stand for filename/filename(.sla)
# 2 : sources names stand for filename/PAO/filename(.sla)
# 3 (TODO ?) : all sources in PAO/. Sources names stand for PAO/filename(.sla)
# 4 (TODO ?) : smart detect 2 or 1 or 0
#
# now also managed inside book.config file (warning : illogic naming) :
# FontEmbedding=0	# PDF with embeded or subset fonts
# FontEmbedding=1	# vectorized fonts (no font embeded)
#

####################################################################
#
# Default options
#

# other user options
setopt=""

pdfwithimages=oui
pdfwithbleeds=oui
displaypdf=oui
pdfsuffix=""

# WIP
# '' : PDF goes in same folder as SLA
# 'PDF' : PDF goes to 'PDF' subfolder
pdfsubfolder='' # unused yet

checkpagenum='check'

# Rq : Nb d'éléments d'un array : ${#array[@]}    ou     ${#array[*]}

check='oui'		# '' to not check (only merge chapter pdfs)
vconfig=''
vcheck=''

searched=''	 	# searched string
xmlsearched=''	# xml searched string
nbfound=0
displayfindresult="yes"
doreplace=''	# used as a boolean

checkcolorall=''
pdfignore=''
getfonts=''
nofontcheck=''
nocomment=''
noimagelist=''

forcepdfopt=''
vectoopt=''
syncopt=''

####################################################################

. shellcolors
echo -e "${ESC_info}PATH=$PATH$ESC_normal"

while [ "$stopoptions" = "" ] && [ "$1" != "" ]
do
	stopoptions=true

	if  [ "$1" = '-?' ] || [ "$1" = '-h' ] || [ "$1" = '--help' ] 
	then
		echo "mak makes the global PDF"
		echo "Depending on config, name of produced PDF is $output.pdf, $output-vecto.pdf or $output-noimages.pdf"
		echo 
		echo "Options :"
		echo "-? or -h : get this help"
		echo "-set : set value to correct value"
		echo "-addbookmarks or -ab : add bookmarks. Bookmarks have '$pdf_bookmark_style' style, as specified with 'pdf_bookmark_style' variable in local book.config file)"
		echo "-nopagenum : dont check the first page number of each doc (default : check)"
		echo "-nocheck : dont check anything, just merge all chapter\'s pdfs"
		echo '-nofontcheck : dont check fonts'
		echo '-checkcolorall : check for (bad) uses of "All" named color'
		echo '-nocomment : dont display comments (user can set comments using AAA, XXX or PPP keywords in texts)'
		echo '-noimagelist : dont create used image list'
		echo '-noimages : dont include images in created PDF (-forcepdf is implied)'
		echo '-nobleeds : create chapters and PDF having -nobleeds suffix, using documents bleeds & having no cropmarks.'
		echo '-nodisplay : dont open produced PDF'
		echo '-nopdf : dont create chapters PDFs nor merge them (only checks SLA)'
		echo '-forcepdf : force all pdf (re)creation, even when it exists allready'
		echo '-vconfig : verbose output about config files'
		echo '-vcheck : very verbose output about check'
		echo '-find "word1 or phrase1" : find occurences in all chapters text'
		echo '-xmlfind "string1" : find occurences of string in all chapters SLA file (text + xml tags)'
		echo '-replace "string2" : replace found occurences with specified string2. (with -xmlfind only. with -find still to do)'
		echo '-nores : do not list search results details (used with -find or -xmlfind)'
		echo '-getfonts : display embeded fonts'
		echo '-vecto : output to vectorised $output-vecto.pdf - BETA - use twice in a row : mak -vecto -set;mak -vecto'
		echo '-sync opt : sync sla-declared styles, masterpages OR colors (depending on opt) of all chapters with project-declared syncmaster. opt=-c : sync colors, -s:styles, -cs:character styles, -ps:paragraph styles, -m:masterpages'
		echo
		exit
	fi

	if [ "$1" = "-vconfig" ]
	then
		vconfig=$1
		stopoptions=''
		shift
		break
	fi

	if [ "$1" = "-vcheck" ]
	then
		vcheck=$1
		stopoptions=''
		shift
		break
	fi

	if [ "$1" = "-getfonts" ]
	then
		getfonts=$1
		echo "will output embeded fonts for each .pdf"
		stopoptions=''
		shift
		break
	fi

	if [ "$1" = "-nocheck" ]
	then
		shift
		check=''
		echo "Chapter PDFs will be merged. No check will happen"
		stopoptions=''
		continue
	fi

	if [ "$1" = "-nofontcheck" ]
	then
		shift
		nofontcheck="-nofontcheck"
		echo "No font embeding or subseting check will happen"
		stopoptions=''
		continue
	fi

	if [ "$1" = "-nocomment" ] || [ "$1" = "-nocomments" ]
	then
		shift
		nocomment="-nocomment"
		echo "Dont display comments"
		stopoptions=''
		continue
	fi

	if [ "$1" = "-noimagelist" ] || [ "$1" = "-noimagelists" ]
	then
		shift
		nocomment="-noimagelist"
		echo "Dont create image list .md"
		stopoptions=''
		continue
	fi

	if [ -f .found.tmp ]
	then
		rm .found.tmp
	fi

	if [ "$1" = "-find" ]
	then
		shift
		if [ "$1" = "" ]
		then
			echo -e "${ESC_error}-find option must have additionnal parameter$ESC_normal"
			exit
		fi
		searched="$1"
		check=''
		pdfignore='-pdfignore'
		stopoptions=''
		shift
		continue
	fi

	if [ "$1" = "-xmlfind" ]
	then
		shift
		if [ "$1" = "" ]
		then
			echo -e "${ESC_error}-xmlfind option must have additionnal parameter$ESC_normal"
			exit
		fi
		xmlsearched="$1"
		check=''
		pdfignore='-pdfignore'
		stopoptions=''
		echo "xmlfind $xmlsearched"
		shift
		continue
	fi

	if [ "$1" = "-nores" ]	
	then
		shift
		displayfindresult=""	
		# echo "dont display find result details"
		stopoptions=''
		continue
	fi
	
	if [ "$1" = "-nobleeds" ] ||  [ "$1" = "-nobleed" ]
	then
		pdfsuffix=$1
		shift
		pdfwithbleeds='no'
		forcepdfopt='-forcepdf'
		stopoptions=''
		continue
	fi	
	
	if [ "$1" = '-checkcolorall' ]
	then
		checkcolorall='yes'
		xmlsearched="COLOR=\"All\""
		check=''
		pdfignore='-pdfignore'
		stopoptions=''
		shift
		continue
	fi

	if [ "$1" = "-replace" ]
	then
		if [ "$xmlsearched" = "" ] && [ "$searched" = "" ]
		then 
			echo -e "${ESC_error}-replace option must follow some -xmlfind option. No such options found here.$ESC_normal"
			exit
		fi
		shift
		if [ -z ${1+x} ] # only verified when $1 is unset, not verified when $1 is empty string
		then
			echo -e "${ESC_error}-replace option must have additionnal parameter = replacement string$ESC_normal"
			exit
		fi
		replaced="$1"
		doreplace="doreplace"
		shift
		echo "Replace all found strings with '$replaced'"
		stopoptions=''
		continue
	fi

	if [ "$1" = "-set" ]
	then
		shift
		setopt="-set"
		stopoptions=''
		pdfignore='-pdfignore'
		continue
	fi

	if [ "$1" = "-addbookmarks" ] || [ "$1" = "-ab" ]
	then
		shift
		setopt="-ab"
		stopoptions=''
		pdfignore='-pdfignore'
		
		if [ "$pdf_bookmark_style" == "" ]
		then 
			echo -e "${ESC_error}pdf_bookmark_style variable must be defined in config file so as to use -addbookmarks option$ESC_normal"
			exit
		fi

		continue
	fi
	
	if [ "$1" = "-pdfignore" ] || [ "$1" = "-nopdf" ]
	then
		shift
		pdfignore='-pdfignore'
		stopoptions=''
		continue
	fi

	if [ "$1" = "-forcepdf" ]
	then
		shift
		pdfignore=''
		forcepdfopt='-forcepdf'
		stopoptions=''
		continue
	fi

	if [ "$1" = "-vecto" ]
	then
		shift
		vectoopt='-vecto'	# pour slacheck et en suffixe de output
		output="$output$vectoopt"
		stopoptions=''
		continue
	fi

	if [ "$1" = "-nopagenum" ]
	then
		shift
		checkpagenum=''
		stopoptions=''
		continue
	fi
	
	if [ "$1" = "-noimages" ] ||  [ "$1" = "-noimage" ]
	then
		pdfsuffix=$1
		shift
		pdfwithimages='no'
		forcepdfopt='-forcepdf'
		stopoptions=''
		continue
	fi
	
	if [ "$1" = "-nodisplay" ]
	then
		shift
		displaypdf=''
		stopoptions=''
		continue
	fi

	if [ "$1" = "-sync" ]
	then
		shift
		if [ "$1" = "" ]
		then
			echo -e "${ESC_error}-sync option must have additionnal parameter : -c, -s, -m, -ps or -cs to sync colors, styles, masterpages, paragraph styles or character styles $ESC_normal"
			exit
		fi
		if [ "$syncmaster" == "" ] || [ ! -f "$syncmaster.sla" ]
		then 
			echo -e "${ESC_error}syncmaster variable must be defined in config file and its value must be an existing sla file (without .sla ext)$ESC_normal"
			exit
		fi
		syncopt="$1"
		echo "sync ($syncopt) all chapters with '$syncmaster.sla'"
		nocomment="-nocomment"
		noimagelist="-noimagelist"
		stopoptions=''
		shift
	fi

done

####################################################################"
verboseopt="$vconfig $vcheck"

listepdf=""
pagenumopt=''
num_page=1	 # start page

if [ "$searched" = "" ] && [ "$xmlsearched" = "" ]
then
	echo -ne "## $output chapters\n# Inline comments\n\n" > book_comments.md
	echo -ne "## $output chapters\n# Bookmarks with '$pdf_bookmark_style' style\n\n" > book_bookmarks.md
	echo -ne "## $output chapters\n# Used images\n\n" > book_imagelist.md

fi

for fic in $sources
# fic = scribus filename or page declaration
do 
	# Appears before filename in $sources :
	# Start page of next chapter declaration - let's check
	if [ "${fic#p_}" != "$fic" ] && [ $checkpagenum = 'check' ]
	then
		num_page_set=${fic#p_}
		if [ "$num_page_set" != "$num_page" ]	
		then	# page jump could be intended
			echo -e "${ESC_warning} or error : After adding pages, page num should be $num_page, but is declared to be $num_page_set"
			echo -e "Continuing.$ESC_normal"
		fi
		num_page=$num_page_set
		pagenumopt="-pagenum $num_page"
		if [ "$searched" = '' ] && [ "$xmlsearched" = '' ] && [ "$syncopt" = '' ]
		then
			echo "Declared start page $num_page"
		fi
		continue
	fi

	# Appears after filename in $sources :
	# pagenum for last chapter declaration - let's check
	if [ "${fic#n_}" != "$fic" ] && [ "$checkpagenum" = 'check' ]
	then
		if [ "$check" != '' ] # eg when -find
		then
			continue
		elif [ "$pagecount" = "" ]
		then
			echo -e "$ESC_error Missing filename before pagecount in source variable - STOP $EXC_normal"
			exit
		elif [ "$pagecount" != ${fic#n_} ]
		then
			echo -e "$ESC_error $pagecount_fic has $pagecount pages but the book declares ${fic#n_} pages$ESC_normal"
		fi
		continue
	fi

	# fic is a filename, without .sla extension. Lets get its full path

	short_fic="$fic" # for echo only

	if [ "$sourcespattern" = 1 ]
	then
		# images_parent_folder : sla folder, without ending slash
		images_parent_folder="$fic"
		fic="$fic/$fic"
	elif [ "$sourcespattern" = 2 ]
	then 
		images_parent_folder="$fic/PAO"
		fic="$fic/PAO/$fic"
	elif [ "$images_parent_folder" = "" ]
	then 
		images_parent_folder="."
	fi

	if [ ! -f "$fic.sla" ] 
	then 
		echo -e "$ESC-error Error : missing $fic.sla file $ESC_normal"
		# NO exit for mult-mixed component file
		exit
	fi

	# $fic.sla is an existing scribus file whose chapter name is $short_fic
	echo "
"
	
	let pagecount=`grep -c "\s<PAGE\s[^>]*PAGEXPOS\s*=\s*\"" "$fic.sla"`
	pagecount_fic="$fic"
	pagemsg="$short_fic : startpage=$num_page ; pagecount = $pagecount"
	pagenumopt="-pagenum $num_page"
	start_page=$num_page
	num_page=$(( $num_page+$pagecount ))

	if [ "$searched" != '' ] || [ "$xmlsearched" != '' ]
	then
		# Enlever d'abord les césures avant de chercher $searched, et même $xmlsearched
		# césures conditionnelles = caractère Unicode U+00AD
		# http://stackoverflow.com/questions/8562354/remove-unicode-characters-from-textfiles-sed-other-bash-shell-methods
		# La commande `echo -ne '\u00AD' | xxd` donne c2ad qu'il faut utiliser avec \x dans `sed 's/...'` = 
		cleansla="$fic.clean.sla"
		sed -e 's/\xc2\xad//g' "$fic.sla" > "$cleansla"
	else
		if [ "$syncopt" = '' ]
		then		
			echo -e $pagemsg
		fi
	fi

	if [ "$searched" != '' ]
	then
		count=`grep -i "<ITEXT[^>]*CH=" "$cleansla" | grep -c -o -i "\"[^\"]*$searched[^\"]*\""` 
		echo Search in $short_fic : $count results
		if [ "$count" != "0" ] && [ "$displayfindresult" != "" ]
		then
			nbfound=$(( $nbfound+$count ))

			echo -e $ESC_yellow
			grep -ni "<ITEXT[^>]*CH=" "$cleansla" | grep -i "\"[^\"]*$searched[^\"]*\"" | sed -e 's/<ITEXT[^>]*CH="//' | sed -e 's/"\/>//'
			echo -e $ESC_normal
			
			# -n : line number
			# /dev/null is added so grep believes there is more than one file and outputs the filename
			grep -ni "<ITEXT[^>]*CH=\"[^\"]*$searched[^\"]*\"" "$cleansla" /dev/null | sed -e 's/<ITEXT[^>]*CH="//' | sed -e 's/"\/>//' >> .found.tmp
		fi
		rm $cleansla
		continue
	fi
	
	if [ "$xmlsearched" != '' ]
	then
		count=`grep -c -o -i "$xmlsearched" "$cleansla"`
		echo XmlSearch in $short_fic : $count results

		# tests : != for string / ne for numerics
		if [ "$count" != "0" ] && [ "$displayfindresult" != "" ]
		then
			nbfound=$(( $nbfound+$count ))

			echo -e $ESC_yellow
			grep -ni "$xmlsearched" "$cleansla"
			echo -e $ESC_normal
			
			# -n : line number
			# /dev/null is added so grep believes there is more than one file and outputs the filename
			grep -ni "$xmlsearched" "$cleansla" /dev/null >> .found.tmp

			if [ -n $doreplace ]
			then
				echo "Après test pour '$short_fic' : doreplace='$doreplace' replaced='$replaced'" # DEBUG
				if [ -f "$fic.before_replace.sla" ]
				then
					echo "$fic.before_replace.sla allready exists : moved as .bak"
					mv "$fic.before_replace.sla" "$fic.before_replace.sla.bak"
				fi
				cp "$fic.sla" "$fic.before_replace.sla"
				echo $fic.sla is saved into $fic.before_replace.sla
				echo $xmlsearched is replaced with $replaced in $fic.sla 
				# avant : ça plantait
				# avant : echo sed -i -- \""s/$xmlsearched/$replaced/g"\" "$fic.sla"
				# avant : sed -i -- \""s/$xmlsearched/$replaced/g"\" "$fic.sla"

				# -i = update file ! ("inplace")
				# /gI = global (all occurences) + case insensitive
				escapedsearch=$(LC_ALL=C sed 's/["/]/\\&/g' <<<"$xmlsearched")
				escapedreplace=$(LC_ALL=C sed 's/["/]/\\&/g' <<<"$replaced")
				echo sed -i "s/$escapedsearch/$escapedreplace/gI" "$fic.sla"
				sed -i "s/$escapedsearch/$escapedreplace/gI" "$fic.sla" # / delimiter but any other is possible. Has to be escaped in searched and replaced strings
			fi
		fi
		rm $cleansla
		continue
	fi
	
	if [ "$syncopt" != '' ]
	then
		echo "slasync $syncopt $syncmaster $fic"
		slasync $syncopt $syncmaster $fic
		continue
	fi

	if [ "$pdfwithimages" = "no" ]
	then
		mv -b "$images_parent_folder/images" "$images_parent_folder/images.bak"
		mv -b $fic.pdf "$fic"-withimages.pdf
		ls $images_parent_folder
	fi

	#====================
	# On n'appelle pas ". slacheck" sinon les arguments se mélangent / s'ajoutent - à creuser
	# Du coup obligé de distinguer la config pour makebook et la config pour slacheck

	if [ "$pdfwithbleeds" = "no" ]
	then
		# save withbleeds version 
		cp -p -f "$fic".sla "$fic"-withbleeds.sla	# -p preserves timestamp
		cp -p -f "$fic".pdf "$fic"-withbleeds.pdf
		slacheck -nobleeds -set -pdfignore -nofontcheck $verboseopt $fic
	fi
	if [ "$check" = "oui" ] 
	then
		echo "slacheck $vectoopt $setopt $pagenumopt $forcepdfopt $nofontcheck $nocomment $noimagelist $pdfignore $verboseopt $fic"
		slacheck $vectoopt $setopt $pagenumopt $forcepdfopt $nofontcheck $nocomment $noimagelist $pdfignore $verboseopt $fic
		echo "slacheck done"
	fi
	#====================

	if [ "$pdfwithimages" = "no" ]
	then
		# on restaure le dossier image
		mv -b "$images_parent_folder/images.bak" "$images_parent_folder/images"
		# on sav le nouveau pdf sans image 
		mv -b "$fic".pdf "$fic$pdfsuffix".pdf
		# on restaure le pdf normal
		mv -b "$fic"-withimages.pdf "$fic".pdf
	fi

	if [ "$pdfwithbleeds" = "no" ]
	then
		# save sla without bleeds and restore sla with bleeds
		mv -b "$fic".sla "$fic"-nobleeds.sla
		cp -p -f "$fic"-withbleeds.sla "$fic".sla	# -p preserves timestamp
		rm -f "$fic"-withbleeds.sla
		# save pdf without bleeds and restore pdf with bleeds
		mv -b "$fic".pdf "$fic"$pdfsuffix.pdf
		cp -p -f "$fic"-withbleeds.pdf "$fic".pdf
	fi

	if [ "$getfonts" != '' ]
	then
		# alternative : `strings yourPDFfilepath.pdf | grep FontName`
		echo "pdffonts $fic.pdf"
		pdffonts "$fic.pdf"
	fi
	
	if [ "$pdf_bookmark_style" != "" ]
	then 
		chapter_summary="$start_page.           "	
		chapter_summary="${chapter_summary:0:5} $fic                                                                                          " # many spaces for right strpad 
		echo -ne "${chapter_summary:0:50}"  >> book_bookmarks.md
		
		# echo -ne "- p.$start_page	$fic	" >> book_bookmarks.md
		# xmlstarlet : http://xmlstar.sourceforge.net/doc/UG/xmlstarlet-ug.html
		# el -a pour lister tous les xpath contenus
		# sel -t -v pour récupérer la valeur du contenu de la balise ciblée 
		# sel -t -c pour récupérer le tag entier <tag>contenu</tag>
		# ed -i pour insérer avant : '-t attr' un attribut / '-t elem' un élément=tag / de nom -n et de valeur -v
		# Rq : pour un élément, le nom est le contenu du tag, sans < ni />, avec les attributs, 
		# et si on en veut un, -v est le contenu du tag avant une balise fermant
		# ed -s pour créer un sous-noeud

		# bookmark style : either as para or as trail paragraph
		bookmarklabel=`xmlstarlet sel -t -v  "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT/StoryText [para/@PARENT='$pdf_bookmark_style']/ITEXT[1]/@CH" "$fic.sla"`
		if [ "$bookmarklabel" != "" ]
		then
			bookmarktag='para '
		else
			bookmarklabel=`xmlstarlet sel -t -v  "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT/StoryText [trail/@PARENT='$pdf_bookmark_style']/ITEXT[1]/@CH" "$fic.sla"`
			bookmarktag='trail'
		fi

		# clean bookmark
		bookmarklabel=`echo $bookmarklabel | tr -d "­"`  # conditionnal hyphen glyph in ""
		bookmarklabel=${bookmarklabel#\s*}
		
		if [ "$bookmarklabel" != "" ]
		then # ${fic#p_}
			# TODO strpad 
			# echo len=${#bookmarklabel}
			# perl -e '$str="123";$pad="#";$len=3;print (($pad x $len) . $str)'

			echo -ne "$bookmarklabel\n" >> book_bookmarks.md
			echo -ne "Bookmark found as $bookmarktag :   $bookmarklabel\n"
			if [ "$setopt" == '-ab' ]
			then
				dejabookmark=`xmlstarlet sel -t -v "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT[StoryText/$bookmarktag[@PARENT='$pdf_bookmark_style']]/@BOOKMARK" "$fic.sla"`
				if [ "$dejabookmark" == '' ]
				then
					# Add BOOKMARK="1" on PAGEOBJECT
					xmlstarlet ed -i "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT[StoryText/$bookmarktag[@PARENT='$pdf_bookmark_style']]" -t attr -n BOOKMARK -v "1" "$fic.sla" > "$fic.tmp_with_bookmark_1.sla"

					# Insert a <Bookmark ... /> element in the <DOCUMENT>. 
					# eg : <Bookmark Title="A title" Text="A Title" Aktion="" ItemNr="1" Element="1491231114" First="0" Last="0" Prev="0" Next="0" Parent="0"/>
					# Should be first, OK when last + OK without ItemNr, First, Last, Prev and Next
					bookmark_itemid=`xmlstarlet sel -t -v "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT[StoryText/$bookmarktag[@PARENT='$pdf_bookmark_style']]/@ItemID" "$fic.tmp_with_bookmark_1.sla"`
					xmlstarlet ed -s "SCRIBUSUTF8NEW/DOCUMENT" -t elem -n "Bookmark Title=\"$bookmarklabel\" Text=\"$bookmarklabel\" Aktion=\"\" Element=\"$bookmark_itemid\" Parent=\"0\"" "$fic.tmp_with_bookmark_1.sla" > "$fic.tmp_with_bookmark_2.sla"

#					wc "$fic.sla" "$fic.tmp_with_bookmark_1.sla" "$fic.tmp_with_bookmark_2.sla"

					mv "$fic.sla" "$fic.no_bookmark.sla"
					mv "$fic.tmp_with_bookmark_2.sla" "$fic.sla"
					echo -ne "$ESC_info New bookmark set : $bookmarklabel"
				else
					echo -ne "$ESC_info Allready a bookmark : '$bookmarklabel'" 
				fi
			fi
		else
			echo -ne "$ESC_warning Paragraph with '$pdf_bookmark_style' style not found"
			echo -ne "\n" >> book_bookmarks.md
		fi
		echo -ne "\n$ESC_normal"
		# echo "=== ça donne ==="
		# xmlstarlet sel -t -c "SCRIBUSUTF8NEW/DOCUMENT/PAGEOBJECT[StoryText/$bookmarktag[@PARENT='$pdf_bookmark_style']]" "$fic.sla"
	else
		echo "bookmarks : pdf_bookmark_style is not defined"
		exit
	fi

	listepdf="$listepdf $fic$pdfsuffix.pdf"
done

if [ "$pdfignore" = "-pdfignore" ] || [ "$pdfignore" = "pdfignore" ] || [ "$searched" != '' ] || [ "$xmlsearched" != '' ] || [ "$syncopt" != '' ]
then
	echo "Done"
	exit
fi


if [ "$pdfignore" = "" ]
then
	if [ -f $output$pdfsuffix.pdf ]
	then
		mv $output$pdfsuffix.pdf $output$pdfsuffix.pdf.bak
	fi

	# add some special file as a last page cover
	# listepdf="$listepdf separettes/p68-HR.pdf"
	echo "Merged PDFs : $listepdf"
	echo "Avec /usr/bin/pdftk"
	# sur ubuntu 18.04 pdftk n'est plus dispo et déclanchait une erreur en snap
	# la commande suivante a réparé cela
	# sudo ln -s /snap/pdftk/current/usr/bin/pdftk /usr/bin/pdftk
	# à condition qu'on l'appelle en absolu :
	/usr/bin/pdftk $listepdf cat output $output$pdfsuffix.pdf

	# sinon on peut le faire avec sejda
	# echo "Avec sejda-console (http://sejda.org/)"
	# sejda-console merge -f $listepdf -o $output$pdfsuffix.pdf

	if [ -f $output$pdfsuffix.pdf  ] 
	then
		ls -ltr $output$pdfsuffix.pdf 
		echo $output$pdfsuffix.pdf created OK  
		if [ "$displaypdf" != '' ]
		then
			evince $output$pdfsuffix.pdf &
		fi	
	fi
fi

# création d'une version sans marge (marges enlevées à l'arrache pour l'instant) : 
# un peu utile pour impression un peu plus grand en pleine page
# pdfcrop --margins '-25 -25 -25 -25' $output.pdf normargin_$output.pdf
# [ -f normargin_$output.pdf  ] && evince normargin_$output.pdf & ls -ltr normargin_$output.pdf ; echo normargin_$output.pdf created OK

if [ "$searched$xmlsearched" != '' ]
then
	echo Done
	echo 
	echo ${ESC_yellow}Searching \'$searched$xmlsearched\' : total $nbfound results found in whole book$ESC_normal
	if [ $nbfound != 0 ]
	then
		if [ "$checkcolorall" != '' ]
		then
			echo -e "${ESC_error}Some (bad) uses of COLOR=\"All\" have been found !$ESC_normal"
		fi
		cat .found.tmp
	fi
fi

if [ "$getfonts" != '' ]
then
	pdffonts $output$pdfsuffix.pdf
fi

cat book_bookmarks.md