diff options
Diffstat (limited to 'doc/manual/local.mk')
| -rw-r--r-- | doc/manual/local.mk | 89 |
1 files changed, 61 insertions, 28 deletions
diff --git a/doc/manual/local.mk b/doc/manual/local.mk index 371ed6f21..531168e3f 100644 --- a/doc/manual/local.mk +++ b/doc/manual/local.mk @@ -1,13 +1,17 @@ ifeq ($(doc_generate),yes) -# Generate man pages. +MANUAL_SRCS := \ + $(call rwildcard, $(d)/src, *.md) \ + $(call rwildcard, $(d)/src, */*.md) + man-pages := $(foreach n, \ - nix-env.1 nix-build.1 nix-shell.1 nix-store.1 nix-instantiate.1 \ - nix-collect-garbage.1 \ - nix-prefetch-url.1 nix-channel.1 \ - nix-hash.1 nix-copy-closure.1 \ - nix.conf.5 nix-daemon.8, \ - $(d)/$(n)) + nix-env.1 nix-store.1 \ + nix-build.1 nix-shell.1 nix-instantiate.1 \ + nix-collect-garbage.1 \ + nix-prefetch-url.1 nix-channel.1 \ + nix-hash.1 nix-copy-closure.1 \ + nix.conf.5 nix-daemon.8 \ +, $(d)/$(n)) clean-files += $(d)/*.1 $(d)/*.5 $(d)/*.8 @@ -22,35 +26,47 @@ dummy-env = env -i \ nix-eval = $(dummy-env) $(bindir)/nix eval --experimental-features nix-command -I nix/corepkgs=corepkgs --store dummy:// --impure --raw +# re-implement mdBook's include directive to make it usable for terminal output and for proper @docroot@ substitution +define process-includes + while read -r line; do \ + filename=$$(sed 's/{{#include \(.*\)}}/\1/'<<< $$line); \ + matchline=$$(sed 's|/|\\/|g' <<< $$line); \ + sed -i "/$$matchline/r $$(dirname $(2))/$$filename" $(2); \ + sed -i "s/$$matchline//" $(2); \ + done < <(grep '{{#include' $(1)) +endef + $(d)/%.1: $(d)/src/command-ref/%.md @printf "Title: %s\n\n" "$$(basename $@ .1)" > $^.tmp @cat $^ >> $^.tmp - $(trace-gen) lowdown -sT man -M section=1 $^.tmp -o $@ + @$(call process-includes,$^,$^.tmp) + $(trace-gen) lowdown -sT man --nroff-nolinks -M section=1 $^.tmp -o $@ @rm $^.tmp $(d)/%.8: $(d)/src/command-ref/%.md @printf "Title: %s\n\n" "$$(basename $@ .8)" > $^.tmp @cat $^ >> $^.tmp - $(trace-gen) lowdown -sT man -M section=8 $^.tmp -o $@ + $(trace-gen) lowdown -sT man --nroff-nolinks -M section=8 $^.tmp -o $@ @rm $^.tmp $(d)/nix.conf.5: $(d)/src/command-ref/conf-file.md @printf "Title: %s\n\n" "$$(basename $@ .5)" > $^.tmp @cat $^ >> $^.tmp - $(trace-gen) lowdown -sT man -M section=5 $^.tmp -o $@ + $(trace-gen) lowdown -sT man --nroff-nolinks -M section=5 $^.tmp -o $@ @rm $^.tmp $(d)/src/SUMMARY.md: $(d)/src/SUMMARY.md.in $(d)/src/command-ref/new-cli - $(trace-gen) cat doc/manual/src/SUMMARY.md.in | while IFS= read line; do if [[ $$line = @manpages@ ]]; then cat doc/manual/src/command-ref/new-cli/SUMMARY.md; else echo "$$line"; fi; done > $@.tmp - @mv $@.tmp $@ + @cp $< $@ + @$(call process-includes,$@,$@) $(d)/src/command-ref/new-cli: $(d)/nix.json $(d)/generate-manpage.nix $(bindir)/nix @rm -rf $@ - $(trace-gen) $(nix-eval) --write-to $@ --expr 'import doc/manual/generate-manpage.nix { command = builtins.readFile $<; renderLinks = true; }' + $(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-manpage.nix { toplevel = builtins.readFile $<; }' + @mv $@.tmp $@ $(d)/src/command-ref/conf-file.md: $(d)/conf-file.json $(d)/generate-options.nix $(d)/src/command-ref/conf-file-prefix.md $(bindir)/nix @cat doc/manual/src/command-ref/conf-file-prefix.md > $@.tmp - $(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-options.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp + $(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-options.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp; @mv $@.tmp $@ $(d)/nix.json: $(bindir)/nix @@ -61,10 +77,10 @@ $(d)/conf-file.json: $(bindir)/nix $(trace-gen) $(dummy-env) $(bindir)/nix show-config --json --experimental-features nix-command > $@.tmp @mv $@.tmp $@ -$(d)/src/expressions/builtins.md: $(d)/builtins.json $(d)/generate-builtins.nix $(d)/src/expressions/builtins-prefix.md $(bindir)/nix - @cat doc/manual/src/expressions/builtins-prefix.md > $@.tmp - $(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp - @cat doc/manual/src/expressions/builtins-suffix.md >> $@.tmp +$(d)/src/language/builtins.md: $(d)/builtins.json $(d)/generate-builtins.nix $(d)/src/language/builtins-prefix.md $(bindir)/nix + @cat doc/manual/src/language/builtins-prefix.md > $@.tmp + $(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp; + @cat doc/manual/src/language/builtins-suffix.md >> $@.tmp @mv $@.tmp $@ $(d)/builtins.json: $(bindir)/nix @@ -72,7 +88,8 @@ $(d)/builtins.json: $(bindir)/nix @mv $@.tmp $@ # Generate the HTML manual. -html: $(docdir)/manual/index.html +.PHONY: manual-html +manual-html: $(docdir)/manual/index.html install: $(docdir)/manual/index.html # Generate 'nix' manpages. @@ -80,6 +97,8 @@ install: $(mandir)/man1/nix3-manpages man: doc/manual/generated/man1/nix3-manpages all: doc/manual/generated/man1/nix3-manpages +# FIXME: unify with how the other man pages are generated. +# this one works differently and does not use any of the amenities provided by `/mk/lib.mk`. $(mandir)/man1/nix3-manpages: doc/manual/generated/man1/nix3-manpages @mkdir -p $(DESTDIR)$$(dirname $@) $(trace-install) install -m 0644 $$(dirname $<)/* $(DESTDIR)$$(dirname $@) @@ -87,17 +106,31 @@ $(mandir)/man1/nix3-manpages: doc/manual/generated/man1/nix3-manpages doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli @mkdir -p $(DESTDIR)$$(dirname $@) $(trace-gen) for i in doc/manual/src/command-ref/new-cli/*.md; do \ - name=$$(basename $$i .md); \ - tmpFile=$$(mktemp); \ - if [[ $$name = SUMMARY ]]; then continue; fi; \ - printf "Title: %s\n\n" "$$name" > $$tmpFile; \ - cat $$i >> $$tmpFile; \ - lowdown -sT man -M section=1 $$tmpFile -o $(DESTDIR)$$(dirname $@)/$$name.1; \ - rm $$tmpFile; \ + name=$$(basename $$i .md); \ + tmpFile=$$(mktemp); \ + if [[ $$name = SUMMARY ]]; then continue; fi; \ + printf "Title: %s\n\n" "$$name" > $$tmpFile; \ + cat $$i >> $$tmpFile; \ + lowdown -sT man --nroff-nolinks -M section=1 $$tmpFile -o $(DESTDIR)$$(dirname $@)/$$name.1; \ + rm $$tmpFile; \ done @touch $@ -$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/command-ref/conf-file.md $(d)/src/expressions/builtins.md $(call rwildcard, $(d)/src, *.md) - $(trace-gen) RUST_LOG=warn mdbook build doc/manual -d $(DESTDIR)$(docdir)/manual +$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/command-ref/conf-file.md $(d)/src/language/builtins.md + $(trace-gen) \ + tmp="$$(mktemp -d)"; \ + cp -r doc/manual "$$tmp"; \ + find "$$tmp" -name '*.md' | while read -r file; do \ + $(call process-includes,$$file,$$file); \ + docroot="$$(realpath --relative-to="$$(dirname "$$file")" $$tmp/manual/src)"; \ + sed -i "s,@docroot@,$$docroot,g" "$$file"; \ + done; \ + set -euo pipefail; \ + RUST_LOG=warn mdbook build "$$tmp/manual" -d $(DESTDIR)$(docdir)/manual.tmp 2>&1 \ + | { grep -Fv "because fragment resolution isn't implemented" || :; }; \ + rm -rf "$$tmp/manual" + @rm -rf $(DESTDIR)$(docdir)/manual + @mv $(DESTDIR)$(docdir)/manual.tmp/html $(DESTDIR)$(docdir)/manual + @rm -rf $(DESTDIR)$(docdir)/manual.tmp endif |