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nixpkgs/doc/Makefile
Jan Tojnar f07dcbef64
nixos/doc: Synchronize the Markdown generator with Nixpkgs
Switch to CommonMark with our extensions.
2021-06-18 00:07:00 +02:00

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Makefile

MD_TARGETS=$(addsuffix .xml, $(basename $(shell find . -type f -regex '.*\.md$$' -not -name README.md)))
PANDOC ?= pandoc
pandoc_media_dir = media
# NOTE: Keep in sync with NixOS manual (/nixos/doc/manual/md-to-db.sh).
# TODO: Remove raw-attribute when we can get rid of DocBook altogether.
pandoc_commonmark_enabled_extensions = +attributes+fenced_divs+footnotes+bracketed_spans+definition_lists+pipe_tables+raw_attribute
pandoc_flags = --extract-media=$(pandoc_media_dir) \
--lua-filter=$(PANDOC_LUA_FILTERS_DIR)/diagram-generator.lua \
--lua-filter=labelless-link-is-xref.lua \
-f commonmark$(pandoc_commonmark_enabled_extensions)+smart
.PHONY: all
all: validate format out/html/index.html out/epub/manual.epub
.PHONY: debug
debug:
nix-shell --run "xmloscopy --docbook5 ./manual.xml ./manual-full.xml"
.PHONY: format
format: doc-support/result
find . -iname '*.xml' -type f | while read f; do \
echo $$f ;\
xmlformat --config-file "doc-support/result/xmlformat.conf" -i $$f ;\
done
.PHONY: fix-misc-xml
fix-misc-xml:
find . -iname '*.xml' -type f \
-exec ../nixos/doc/varlistentry-fixer.rb {} ';'
.PHONY: clean
clean:
rm -f ${MD_TARGETS} doc-support/result .version manual-full.xml functions/library/locations.xml functions/library/generated
rm -rf ./out/ ./highlightjs ./media
.PHONY: validate
validate: manual-full.xml doc-support/result
jing doc-support/result/docbook.rng manual-full.xml
out/html/index.html: doc-support/result manual-full.xml style.css highlightjs
mkdir -p out/html
xsltproc \
--nonet --xinclude \
--output $@ \
doc-support/result/xhtml.xsl \
./manual-full.xml
mkdir -p out/html/highlightjs/
cp -r highlightjs out/html/
cp -r $(pandoc_media_dir) out/html/
cp ./overrides.css out/html/
cp ./style.css out/html/style.css
mkdir -p out/html/images/callouts
cp doc-support/result/xsl/docbook/images/callouts/*.svg out/html/images/callouts/
chmod u+w -R out/html/
out/epub/manual.epub: manual-full.xml
mkdir -p out/epub/scratch
xsltproc --nonet \
--output out/epub/scratch/ \
doc-support/result/epub.xsl \
./manual-full.xml
cp -r $(pandoc_media_dir) out/epub/scratch/OEBPS
cp ./overrides.css out/epub/scratch/OEBPS
cp ./style.css out/epub/scratch/OEBPS
mkdir -p out/epub/scratch/OEBPS/images/callouts/
cp doc-support/result/xsl/docbook/images/callouts/*.svg out/epub/scratch/OEBPS/images/callouts/
echo "application/epub+zip" > mimetype
zip -0Xq "out/epub/manual.epub" mimetype
rm mimetype
cd "out/epub/scratch/" && zip -Xr9D "../manual.epub" *
rm -rf "out/epub/scratch/"
highlightjs: doc-support/result
mkdir -p highlightjs
cp -r doc-support/result/highlightjs/highlight.pack.js highlightjs/
cp -r doc-support/result/highlightjs/LICENSE highlightjs/
cp -r doc-support/result/highlightjs/mono-blue.css highlightjs/
cp -r doc-support/result/highlightjs/loader.js highlightjs/
manual-full.xml: ${MD_TARGETS} .version functions/library/locations.xml functions/library/generated *.xml **/*.xml **/**/*.xml
xmllint --nonet --xinclude --noxincludenode manual.xml --output manual-full.xml
.version: doc-support/result
ln -rfs ./doc-support/result/version .version
doc-support/result: doc-support/default.nix
(cd doc-support; nix-build)
functions/library/locations.xml: doc-support/result
ln -rfs ./doc-support/result/function-locations.xml functions/library/locations.xml
functions/library/generated: doc-support/result
ln -rfs ./doc-support/result/function-docs functions/library/generated
%.section.xml: %.section.md
$(PANDOC) $^ -t docbook \
$(pandoc_flags) \
-o $@
%.chapter.xml: %.chapter.md
$(PANDOC) $^ -t docbook \
--top-level-division=chapter \
$(pandoc_flags) \
-o $@