SVGHMI: add support for multiline widget declaration using svg:desc.
Declaration started in inkscape:label and interupted by a '\' can be continued in the description field.
After an empty line, the rest of the description field is left for description text.
#! gmake
# Makefile to generate XSLT stylesheets from ysl2 files in the same directory
# This uses YML2.
# hg clone https://pep.foundation/dev/repos/yml2/
# It should be just fine if yml2 is cloned just asside beremiz
# otherwise, point yml2path to yml2 source directory
# make yml2path=path/to/yml/dir
yml2path ?= $(abspath ../../yml2)
ysl2files := $(wildcard *.ysl2)
xsltfiles := $(patsubst %.ysl2, %.xslt, $(ysl2files))
all:$(xsltfiles)
%.xslt: %.ysl2 ../yslt_noindent.yml2
$(yml2path)/yml2c -I $(yml2path):../ $< -o $@.tmp
xmlstarlet fo $@.tmp > $@
rm $@.tmp
clean:
rm -f $(xsltfiles)