make-manual

#!/bin/sh
#info: Generate a complete PDF manual for CinaC
# shellcheck disable=SC2039

set -e

if [ -z "$(command -v pdflatex)" ]; then
    echo "pdflatex is not installed, please install:"
    echo "texlive-latex-base and texlive-latex-recommended"
    exit 1
fi

if [ -z "$(command -v img2pdf)" ]; then
    echo "img2pdf is not installed, please install"
    exit 1
fi

if [ -z "$(command -v wkhtmltopdf)" ]; then
    echo "wkhtmltopdf is not installed, please install."
    echo "The default Debian 11/12 version is unpatched."
    echo "The switch '--disable-smart-shrinking' will not work."
    echo "Recommend to install wkhtmltox, you can try:"
    echo "  fastpkg -p wkhtmltox install"
    exit 1
fi

if [ -z "$(command -v ansi2html)" ]; then
    echo "colorized-logs is not installed, please install"
    exit 1
fi

if [ -z "$(command -v qpdf)" ]; then
    echo "qpdf is not installed, please install"
    exit 1
fi

TMP_DIR=/tmp/cinac-documentation
rm -rf "$TMP_DIR"
mkdir -p $TMP_DIR
COUNTER=10

# todo: add this in the ansible2deb script instead. that automatically
# generates readme-index.md files via ansible2deb
#wwroletopdf() {
#	local WW_FILES
#	local i
#	local CURRENT_FILE
#	WW_FILES=$(find "$HOME/.ansible/roles/servermonkey.ww/tasks")
#
#	for i in $WW_FILES; do
#		CURRENT_FILE=$(basename "$i")
#		echo "$CURRENT_FILE" >>"$TMP_DIR/ww-role-$2.txt"
#		if [ -f "$i" ]; then
#			topdf "$i" "ww-role-$(basename "$i")"
#		fi
#	done
#
#	COUNTER=$((COUNTER + 1))
#	echo "Generating $COUNTER $2"
#	pandoc \
#		-V geometry:margin=0.75in \
#		-V papersize:a4 "$1" \
#		-o "$TMP_DIR/$COUNTER $2.pdf" || exit 1
#}

topdf() {
    COUNTER=$((COUNTER + 1))
    echo "Generating $COUNTER $2"
    pandoc \
        -V geometry:margin=0.75in \
        -V papersize:a4 "$1" \
        -o "$TMP_DIR/$COUNTER $2.pdf" || exit 1
}

imgtopdf() {
    COUNTER=$((COUNTER + 1))
    echo "Generating $COUNTER $2"
    img2pdf --pagesize A4 -o "$TMP_DIR/$COUNTER $2.pdf" "$1" || exit 1
}

txttopdf() {
    COUNTER=$((COUNTER + 1))
    echo "Generating $COUNTER $2"
    pygmentize -g -O style=colorful,linenos=1 "$1" |
        ansi2html -w >"$TMP_DIR/$COUNTER $2.html"
    wkhtmltopdf --disable-smart-shrinking --dpi 96 -s A4 \
        "$TMP_DIR/$COUNTER $2.html" "$TMP_DIR/$COUNTER $2.pdf" || exit 1
}

# base
topdf docs/toc.md "Index"
topdf README.md "CinaC"
topdf ../servermonkeys-devtools/docs/software-philosophy.md "Philosophy"
topdf ../usbprep/README.md "usbprep"
topdf ../servermonkeys-templates/templates/ventoy/README.md "ventoy-templates"
topdf ../fastpkg/README.md "fastpkg"
imgtopdf docs/fastpkg-example.png "fastpkg-example"
topdf ../inventorymaker/README.md "inventorymaker"
topdf ../wildwest/README.md "wildwest"
txttopdf ../wildwest/ww_default.cfg "wildwest-config"
topdf ../vmh/README.md "vmh"
topdf ../cinacr/README.md "cinacr"
topdf ../autokiosk/README.md "autokiosk"
topdf ../spice-web-client/README_2.md "spice-web-client"
# devtools
topdf ../servermonkeys-devtools/README.md "servermonkeys-devtools"
topdf ../servermonkeys-templates/README.md "servermonkeys-templates"
topdf ../isoremixer/README.md "isoremixer"
topdf ../servermonkeys-devtools/docs/windows-isos.md "windows-isos"
topdf ../cinac2deb/README.md "cinac2deb"
# dictionary last
topdf ../servermonkeys-devtools/docs/dictionary.md "Dictionary"

echo "Merge all pdfs into one"
qpdf --empty --pages $TMP_DIR/*.pdf -- $TMP_DIR/manual.pdf || exit 1
mv -f $TMP_DIR/manual.pdf ./docs/manual.pdf || exit 1
rm -rf "$TMP_DIR"
echo "Done!"