Convert Inkscape diagram "cloud*.svg" to a compatible svg for powerpoint. Put lines with connector in a group with id "connectorgroup" to stroke them to path. Converts font to paths to keep size the same (and also share even if the target party does not have the font)

Inkscape-to-pptxsvg.sh

#!/bin/bash

PPTX="pptxcompat"
PNGP="pngout"

# stamps so we dont process unmodified files over and over again
VERTRACK="vertrack"
mkdir -p $VERTRACK

mkdir -p $PPTX 
mkdir -p $PNGP

find . -depth 1 -name 'cloud*.svg' -print0 | while read -d $'\0' SVGF
do
SVGEXP="$PPTX/$SVGF.pptxcompat.svg"

VER=$(date -r $SVGF +"%s")
SVGBASE=$(basename $SVGF)
VERFILE=$(printf "%s/%s.%s.tr" $VERTRACK $SVGBASE $VER)

if [ -f "$VERFILE" ]; then
	echo "Skipping $VERFILE"
else
	touch $VERFILE
	printf "Converting $SVGF $SVGEXP"

/Applications/Inkscape.app/Contents/MacOS/inkscape -o "$SVGEXP"\
 --export-plain-svg\
 --export-overwrite\
 --actions="select-by-id:connectorgroup;object-stroke-to-path;selection-ungroup;select-all:all;page-fit-to-selection;select-all:all;selection-ungroup;"\
 --export-text-to-path\
 "$SVGF"

/Applications/Inkscape.app/Contents/MacOS/inkscape -o "$PNGP/$SVGF.png"\
 --export-overwrite\
 -b FFFFFF\
 --export-margin=10\
 "$SVGEXP"
fi
done