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docs: redo content generation for mdbook and manual

Browse source 
manpages can be rendered using the markdown output of mdbook, the rest
of the manual can generated out of the main doc/manual source tree. we
still use lowdown to actually render manpages instead of eg mdbook-man
because lowdown does generate reasonably good manpages (though that is
also somewhat debatable, but they're a lot better than mdbook-man).

doing this not only lets us drastically simplify the lowdown pipeline,
but also remove all custom {{#include}} handling since now mdbook does
all of it, even for the manpage builds. even the lowdown wrapper isn't
entirely necessary because lowdown can take all wrapper arguments with
command line flags rather than bits of input file content.

This also implements running mdbook in Meson, in order to generate the
manpages. The mdbook outputs are also installed in the usual location.

Co-authored-by: Qyriad <qyriad@qyriad.me>

Change-Id: I60193f9fd0f15d48872f071af35855cda2a0f40b
This commit is contained in:
eldritch horrors 2024-04-08 21:44:40 +02:00
parent a0875f6adf
commit 725f5cd358
107 changed files with 539 additions and 218 deletions
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4
.gitignore vendored
View file

@ -21,12 +21,8 @@ perl/Makefile.config
/doc/manual/conf-file.json
/doc/manual/language.json
/doc/manual/xp-features.json
/doc/manual/src/command-ref/new-cli
/doc/manual/src/command-ref/conf-file.md
/doc/manual/src/command-ref/experimental-features-shortlist.md
/doc/manual/src/contributing/experimental-feature-descriptions.md
/doc/manual/src/language/builtins.md
/doc/manual/src/language/builtin-constants.md
/doc/manual/src/release-notes/rl-next-generated.md
# /scripts/

20
doc/manual/book.toml
View file

@ -7,20 +7,22 @@ additional-js = ["redirects.js"]
edit-url-template = "https://github.com/NixOS/nix/tree/master/doc/manual/{path}"
git-repository-url = "https://github.com/NixOS/nix"
# Handles replacing @docroot@ with a path to ./src relative to that markdown file.
[preprocessor.docroot]
renderers = ["html", "linkcheck"]
command = "python3 doc/manual/docroot.py"
# I would have thought that @docroot@ replacement had to be done *before*
# the link preprocessor gets its hands on this book, but nope it's actually
# the opposite.
after = ["links"]
before = ["anchors"]
# Handles replacing @docroot@ with a path to ./src relative to that markdown file,
# {{#include handlebars}}, and the @generated@ syntax used within these. it mostly
# but not entirely replaces the links preprocessor (which we cannot simply use due
# to @generated@ files living in a different directory to make meson happy). we do
# not want to disable the links preprocessor entirely though because that requires
# disabling *all* built-in preprocessors and selectively reenabling those we want.
[preprocessor.substitute]
command = "python3 doc/manual/substitute.py"
before = ["anchors", "links"]
[preprocessor.anchors]
renderers = ["html"]
command = "jq --from-file doc/manual/anchors.jq"
[output.markdown]
[output.linkcheck]
# no Internet during the build (in the sandbox)
follow-web-links = false

84
doc/manual/docroot.py
View file

@ -1,84 +0,0 @@
#!/usr/bin/env python3
from pathlib import Path
import json
import os, os.path
import sys
name = 'process-docroot.py'
def log(*args, **kwargs):
kwargs['file'] = sys.stderr
return print(f'{name}:', *args, **kwargs)
def replace_docroot(relative_md_path: Path, content: str, book_root: Path):
assert not relative_md_path.is_absolute(), f'{relative_md_path=} from mdbook should be relative'
md_path_abs = book_root / relative_md_path
docroot_abs = md_path_abs.parent
assert docroot_abs.is_dir(), f'supposed docroot {docroot_abs} is not a directory (cwd={os.getcwd()})'
# The paths mdbook gives us are relative to the directory with book.toml.
# @docroot@ wants to be replaced with the path relative to `src/`.
docroot_rel = os.path.relpath(book_root / 'src', start=docroot_abs)
return content.replace('@docroot@', docroot_rel)
def recursive_replace(data, book_root):
match data:
case {'sections': sections}:
return data | dict(
sections = [recursive_replace(section, book_root) for section in sections],
)
case {'Chapter': chapter}:
# Path to the .md file for this chapter, relative to book_root.
path_to_chapter = Path('src') / chapter['path']
chapter_content = chapter['content']
return data | dict(
Chapter = chapter | dict(
content = replace_docroot(path_to_chapter, chapter_content, book_root),
sub_items = [recursive_replace(sub_item, book_root) for sub_item in chapter['sub_items']],
),
)
case rest:
assert False, f'should have been called on a dict, not {type(rest)=}\n\t{rest=}'
def main():
if len(sys.argv) > 1 and sys.argv[1] == 'supports':
log('confirming to mdbook that we support their stuff')
return 0
# mdbook communicates with us over stdin and stdout.
# It splorks us a JSON array, the first element describing the context,
# the second element describing the book itself,
# and then expects us to send it the modified book JSON over stdout.
context, book = json.load(sys.stdin)
# book_root is *not* @docroot@. @docroot@ gets replaced with a relative path to `./src/`.
# book_root is the directory where book.toml, aka `src`'s parent.
book_root = Path(context['root'])
assert book_root.exists(), f'{book_root=} does not exist'
assert book_root.joinpath('book.toml').is_file(), f'{book_root / "book.toml"} is not a file'
log('replacing all occurrences of @docroot@ with a relative path')
# Find @docroot@ in all parts of our recursive book structure.
replaced_content = recursive_replace(book, book_root)
replaced_content_str = json.dumps(replaced_content)
# Give mdbook our changes.
print(replaced_content_str)
log('done!')
try:
sys.exit(main())
except AssertionError as e:
print(f'{name}: INTERNAL ERROR in mdbook preprocessor', file=sys.stderr)
print(f'this is a bug in {name}')
raise

22
doc/manual/generate-deps.py Executable file
View file

@ -0,0 +1,22 @@
#!/usr/bin/env python3
import glob
import sys
# meson expects makefile-style dependency declarations, i.e.
#
# target: dependency...
#
# meson seems to pass depfiles straight on to ninja even though
# it also parses the file itself (or at least has code to do so
# in its tree), so we must live by ninja's rules: only slashes,
# spaces and octothorpes can be escaped, anything else is taken
# literally. since the rules for these aren't even the same for
# all three we will just fail when we encounter any of them (if
# asserts are off for some reason the depfile will likely point
# to nonexistant paths, making everything phony and thus fine.)
for path in glob.glob(sys.argv[1] + '/**', recursive=True):
assert '\\' not in path
assert ' ' not in path
assert '#' not in path
print("ignored:", path)

97
doc/manual/local.mk
View file

@ -17,14 +17,14 @@ man-pages := $(foreach n, \
nix-hash.1 nix-copy-closure.1 \
nix.conf.5 nix-daemon.8 \
nix-profiles.5 \
, $(d)/$(n))
, doc/manual/generated/in/$(n))
# man pages for subcommands
# convert from `$(d)/src/command-ref/nix-{1}/{2}.md` to `$(d)/nix-{1}-{2}.1`
# FIXME: unify with how nix3-cli man pages are generated
man-pages += $(foreach subcommand, \
$(filter-out %opt-common.md %env-common.md, $(wildcard $(d)/src/command-ref/nix-*/*.md)), \
$(d)/$(subst /,-,$(subst $(d)/src/command-ref/,,$(subst .md,.1,$(subcommand)))))
doc/manual/generated/in/$(subst /,-,$(subst $(d)/src/command-ref/,,$(subst .md,.1,$(subcommand)))))
clean-files += $(d)/*.1 $(d)/*.5 $(d)/*.8
@ -39,77 +39,91 @@ dummy-env = env -i \
nix-eval = $(dummy-env) $(doc_nix) eval --experimental-features nix-command -I nix/corepkgs=corepkgs --store dummy:// --impure --raw
$(d)/nix-env-%.1: $(d)/src/command-ref/nix-env/%.md
doc/manual/generated/in/nix-env-%.1: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh \
--out-no-smarty "$(subst nix-env-,nix-env --,$$(basename "$@" .1))" 1 $^ $^.tmp $@
--out-no-smarty "$(subst nix-env-,nix-env --,$$(basename "$@" .1))" 1 \
doc/manual/generated/out/markdown/command-ref/nix-env/$*.md \
$@
$(d)/nix-store-%.1: $(d)/src/command-ref/nix-store/%.md
doc/manual/generated/in/nix-store-%.1: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh \
--out-no-smarty "$(subst nix-store-,nix-store --,$$(basename "$@" .1))" 1 $^ $^.tmp $@
--out-no-smarty "$(subst nix-store-,nix-store --,$$(basename "$@" .1))" 1 \
doc/manual/generated/out/markdown/command-ref/nix-store/$*.md \
$@
$(d)/%.1: $(d)/src/command-ref/%.md
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .1)" 1 $^ $^.tmp $@
doc/manual/generated/in/%.1: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .1)" 1 \
doc/manual/generated/out/markdown/command-ref/$*.md \
$@
$(d)/%.8: $(d)/src/command-ref/%.md
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .8)" 8 $^ $^.tmp $@
doc/manual/generated/in/%.8: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .8)" 8 \
doc/manual/generated/out/markdown/command-ref/$*.md \
$@
$(d)/nix.conf.5: $(d)/src/command-ref/conf-file.md
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .5)" 5 $^ $^.tmp $@
doc/manual/generated/in/nix.conf.5: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .5)" 5 \
doc/manual/generated/out/markdown/command-ref/conf-file.md \
$@
$(d)/nix-profiles.5: $(d)/src/command-ref/files/profiles.md
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .5)" 5 $^ $^.tmp $@
doc/manual/generated/in/nix-profiles.5: doc/manual/generated/out
$(trace-gen) doc/manual/render-manpage.sh "$$(basename $@ .5)" 5 \
doc/manual/generated/out/markdown/command-ref/files/profiles.md \
$@
$(d)/src/command-ref/new-cli: $(d)/nix.json $(d)/utils.nix $(d)/generate-manpage.nix $(doc_nix)
doc/manual/generated/in/command-ref/new-cli: doc/manual/generated/in/nix.json $(d)/utils.nix $(d)/generate-manpage.nix $(doc_nix)
@mkdir -p doc/manual/generated/in/command-ref
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-manpage.nix true (builtins.readFile $<)'
@mv $@.tmp $@
$(d)/src/command-ref/conf-file.md: $(d)/conf-file.json $(d)/utils.nix $(d)/src/command-ref/conf-file-prefix.md $(d)/src/command-ref/experimental-features-shortlist.md $(doc_nix)
@cat doc/manual/src/command-ref/conf-file-prefix.md > $@.tmp
$(trace-gen) $(nix-eval) --expr '(import doc/manual/utils.nix).showSettings { inlineHTML = true; } (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp;
@mv $@.tmp $@
doc/manual/generated/in/command-ref/conf-file.md: doc/manual/generated/in/conf-file.json $(d)/utils.nix doc/manual/generated/in/command-ref/experimental-features-shortlist.md $(doc_nix)
@mkdir -p doc/manual/generated/in/command-ref
$(trace-gen) $(nix-eval) --expr '(import doc/manual/utils.nix).showSettings { inlineHTML = true; } (builtins.fromJSON (builtins.readFile $<))' >> $@
$(d)/nix.json: $(doc_nix)
doc/manual/generated/in/nix.json: $(doc_nix)
@mkdir -p doc/manual/generated/in
$(trace-gen) $(dummy-env) $(doc_nix) __dump-cli > $@.tmp
@mv $@.tmp $@
$(d)/conf-file.json: $(doc_nix)
doc/manual/generated/in/conf-file.json: $(doc_nix)
@mkdir -p doc/manual/generated/in
$(trace-gen) $(dummy-env) $(doc_nix) show-config --json --experimental-features nix-command > $@.tmp
@mv $@.tmp $@
$(d)/src/contributing/experimental-feature-descriptions.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features.nix $(doc_nix)
doc/manual/generated/in/contributing/experimental-feature-descriptions.md: doc/manual/generated/in/xp-features.json $(d)/utils.nix $(d)/generate-xp-features.nix $(doc_nix)
@mkdir -p doc/manual/generated/in/contributing
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features.nix (builtins.fromJSON (builtins.readFile $<))'
@mv $@.tmp $@
$(d)/src/command-ref/experimental-features-shortlist.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features-shortlist.nix $(doc_nix)
doc/manual/generated/in/command-ref/experimental-features-shortlist.md: doc/manual/generated/in/xp-features.json $(d)/utils.nix $(d)/generate-xp-features-shortlist.nix $(doc_nix)
@mkdir -p doc/manual/generated/in/command-ref
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features-shortlist.nix (builtins.fromJSON (builtins.readFile $<))'
@mv $@.tmp $@
$(d)/xp-features.json: $(doc_nix)
doc/manual/generated/in/xp-features.json: $(doc_nix)
$(trace-gen) $(dummy-env) NIX_PATH=nix/corepkgs=corepkgs $(doc_nix) __dump-xp-features > $@.tmp
@mv $@.tmp $@
$(d)/src/language/builtins.md: $(d)/language.json $(d)/generate-builtins.nix $(d)/src/language/builtins-prefix.md $(doc_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 $<)).builtins' >> $@.tmp;
@cat doc/manual/src/language/builtins-suffix.md >> $@.tmp
@mv $@.tmp $@
doc/manual/generated/in/language/builtins.md: doc/manual/generated/in/language.json $(d)/generate-builtins.nix $(doc_nix)
@mkdir -p doc/manual/generated/in/language
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<)).builtins' >> $@
$(d)/src/language/builtin-constants.md: $(d)/language.json $(d)/generate-builtin-constants.nix $(d)/src/language/builtin-constants-prefix.md $(doc_nix)
@cat doc/manual/src/language/builtin-constants-prefix.md > $@.tmp
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtin-constants.nix (builtins.fromJSON (builtins.readFile $<)).constants' >> $@.tmp;
@cat doc/manual/src/language/builtin-constants-suffix.md >> $@.tmp
@mv $@.tmp $@
doc/manual/generated/in/language/builtin-constants.md: doc/manual/generated/in/language.json $(d)/generate-builtin-constants.nix $(doc_nix)
@mkdir -p doc/manual/generated/in/language
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtin-constants.nix (builtins.fromJSON (builtins.readFile $<)).constants' >> $@
$(d)/language.json: $(doc_nix)
doc/manual/generated/in/language.json: $(doc_nix)
@mkdir -p doc/manual/generated/in
$(trace-gen) $(dummy-env) NIX_PATH=nix/corepkgs=corepkgs $(doc_nix) __dump-language > $@.tmp
@mv $@.tmp $@
# Generate "Upcoming release" notes (or clear it and remove from menu)
$(d)/src/release-notes/rl-next-generated.md: $(d)/rl-next $(d)/rl-next/*
doc/manual/generated/in/release-notes/rl-next-generated.md: $(d)/rl-next $(d)/rl-next/*
@mkdir -p doc/manual/generated/in/release-notes
@if type -p build-release-notes > /dev/null; then \
echo " GEN " $@; \
build-release-notes doc/manual/rl-next > $@; \
@ -134,9 +148,9 @@ $(mandir)/man1/nix3-manpages: doc/manual/generated/man1/nix3-manpages
@mkdir -p $(DESTDIR)$$(dirname $@)
$(trace-install) install -m 0644 $$(dirname $<)/* $(DESTDIR)$$(dirname $@)
doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli
doc/manual/generated/man1/nix3-manpages: doc/manual/generated/out
@mkdir -p $(DESTDIR)$$(dirname $@)
$(trace-gen) for i in doc/manual/src/command-ref/new-cli/*.md; do \
$(trace-gen) for i in doc/manual/generated/out/markdown/command-ref/new-cli/*.md; do \
name=$$(basename $$i .md); \
tmpFile=$$(mktemp); \
if [[ $$name = SUMMARY ]]; then continue; fi; \
@ -147,11 +161,14 @@ doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli
done
@touch $@
doc/manual/generated/out: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/contributing/experimental-feature-descriptions.md $(d)/src/command-ref/conf-file.md $(d)/src/language/builtins.md $(d)/src/language/builtin-constants.md $(d)/src/release-notes/rl-next-generated.md $(d)/docroot.py
doc/manual/generated/out: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md doc/manual/generated/in/command-ref/new-cli doc/manual/generated/in/command-ref/experimental-features-shortlist.md doc/manual/generated/in/contributing/experimental-feature-descriptions.md doc/manual/generated/in/command-ref/conf-file.md doc/manual/generated/in/language/builtins.md doc/manual/generated/in/language/builtin-constants.md doc/manual/generated/in/release-notes/rl-next-generated.md $(d)/substitute.py
@rm -rf $@
$(trace-gen) \
RUST_LOG=warn mdbook build doc/manual -d generated/out 2>&1 \
MDBOOK_SUBSTITUTE_SEARCH=doc/manual/generated/in \
RUST_LOG=warn \
mdbook build doc/manual -d generated/out 2>&1 \
| { grep -Fv "because fragment resolution isn't implemented" || :; }
@find $@ -iname meson.build -delete
$(docdir)/manual/index.html: doc/manual/generated/out
@mkdir -p $(DESTDIR)$(docdir)

177
doc/manual/meson.build
View file

@ -15,7 +15,7 @@ nix_eval_for_docs_common = nix_for_docs + [
]
nix_eval_for_docs = nix_eval_for_docs_common + '--raw'
nix_conf_file_json = custom_target(
conf_file_json = custom_target(
command : nix_for_docs + [ 'show-config', '--json' ],
capture : true,
output : 'conf-file.json',
@ -30,7 +30,7 @@ nix_conf_file_md_body = custom_target(
capture : true,
input : [
'utils.nix',
nix_conf_file_json,
conf_file_json,
],
output : 'conf-file.md.body',
env : nix_env_for_docs,
@ -40,7 +40,7 @@ nix_conf_file_md = custom_target(
command : [ 'cat', '@INPUT@' ],
capture : true,
input : [
'src/command-ref/conf-file-prefix.md',
'src/command-ref/conf-file.md',
nix_conf_file_md_body,
],
output : 'conf-file.md',
@ -51,20 +51,83 @@ nix_exp_features_json = custom_target(
capture : true,
output : 'xp-features.json',
)
nix_exp_feature_shortlist = custom_target(
command : nix_eval_for_docs + [
'--expr',
'import @INPUT0@ (builtins.fromJSON (builtins.readFile @INPUT1@))',
],
input : [
'generate-xp-features-shortlist.nix',
nix_exp_features_json,
],
output : 'experimental-features-shortlist.md',
language_json = custom_target(
command: [nix, '__dump-language'],
output : 'language.json',
capture : true,
env : nix_env_for_docs,
)
nix3_cli_json = custom_target(
command : [ nix, '__dump-cli' ],
capture : true,
output : 'nix.json',
)
generate_manual_deps = files(
'generate-deps.py',
)
# Generates builtins.md and builtin-constants.md.
subdir('src/language')
# Generates new-cli pages, experimental-features-shortlist.md, and conf-file.md.
subdir('src/command-ref')
# Generates experimental-feature-descriptions.md.
subdir('src/contributing')
# Generates rl-next-generated.md.
subdir('src/release-notes')
manual = custom_target(
'manual',
command : [
bash,
'-euo', 'pipefail',
'-c',
'''
@0@ @INPUT0@ @CURRENT_SOURCE_DIR@ > @DEPFILE@
cd @SOURCE_ROOT@
@1@ build doc/manual -d @2@ | { grep -Fv "because fragment resolution isn't implemented" || :; }
rm -rf @2@/manual
mv @2@/html @2@/manual
find @2@/manual -iname meson.build -delete
'''.format(
python.full_path(),
mdbook.full_path(),
meson.current_build_dir(),
),
],
input : [
generate_manual_deps,
'book.toml',
'anchors.jq',
'custom.css',
nix3_cli_files,
experimental_features_shortlist_md,
experimental_feature_descriptions_md,
conf_file_md,
builtins_md,
builtin_constants_md,
rl_next_generated,
],
output : [
'manual',
'markdown',
],
depfile : 'manual.d',
env : {
'RUST_LOG': 'info',
'MDBOOK_SUBSTITUTE_SEARCH': meson.current_build_dir() / 'src',
},
)
manual_html = manual[0]
manual_md = manual[1]
install_subdir(
manual_html.full_path(),
install_dir : datadir / 'doc/nix',
)
nix_nested_manpages = [
[ 'nix-env',
[
@ -109,17 +172,20 @@ nix_nested_manpages = [
foreach command : nix_nested_manpages
foreach page : command[1]
title = command[0] + ' --' + page
section = '1'
custom_target(
command : [
'./render-manpage.sh',
'--out-no-smarty',
command[0] + ' --' + page,
'1',
'@INPUT@',
'@OUTPUT@.tmp',
'@OUTPUT@',
title,
section,
'@INPUT0@/command-ref' / command[0] / (page + '.md'),
'@OUTPUT0@',
],
input : [
manual_md,
],
input : 'src/command-ref' / command[0] / (page + '.md'),
output : command[0] + '-' + page + '.1',
install : true,
install_dir : mandir / 'man1',
@ -127,43 +193,6 @@ foreach command : nix_nested_manpages
endforeach
endforeach
nix3_cli_json = custom_target(
command : [ nix, '__dump-cli' ],
capture : true,
output : 'nix.json',
)
# Intermediate step for manpage generation.
# This splorks the output of generate-manpage.nix as JSON,
# which gets written as a directory tree below.
nix3_cli_files_json = custom_target(
command : nix_eval_for_docs_common + [
'--json',
'--expr',
'import @INPUT0@ true (builtins.readFile @INPUT1@)',
],
input : [
'generate-manpage.nix',
nix3_cli_json,
],
capture : true,
output : 'new-cli.json',
env : nix_env_for_docs,
)
nix3_cli_files = custom_target(
command : [
python,
'@INPUT0@',
'-i', '@INPUT1@',
'-o', '@OUTPUT@',
],
input : [
'json-to-tree.py',
nix3_cli_files_json,
],
output : 'new-cli',
)
nix3_manpages = [
'nix3-build',
'nix3-bundle',
@ -254,16 +283,20 @@ nix3_manpages = [
]
foreach page : nix3_manpages
section = '1'
custom_target(
command : [
'./render-manpage.sh',
bash,
'@INPUT0@',
page,
'1',
'@INPUT0@/' + page + '.md',
'@OUTPUT@.tmp',
section,
'@INPUT1@/command-ref/new-cli/@0@.md'.format(page),
'@OUTPUT@',
],
input : nix3_cli_files,
input : [
'render-manpage.sh',
manual_md,
],
output : page + '.1',
install : true,
install_dir : mandir / 'man1',
@ -281,24 +314,30 @@ nix_manpages = [
[ 'nix-channel', 1 ],
[ 'nix-hash', 1 ],
[ 'nix-copy-closure', 1 ],
[ 'nix.conf', 5, nix_conf_file_md, nix_exp_feature_shortlist ],
[ 'nix.conf', 5, 'conf-file.md' ],
[ 'nix-daemon', 8 ],
[ 'nix-profiles', 5, 'src/command-ref/files/profiles.md', nix_exp_feature_shortlist ],
[ 'nix-profiles', 5, 'files/profiles.md' ],
]
foreach entry : nix_manpages
title = entry[0]
# nix.conf.5 and nix-profiles.5 are based off of conf-file.md and files/profiles.md,
# rather than a stem identical to its mdbook source.
# Therefore we use an optional third element of this array to override the name pattern
md_file = entry.get(2, title + '.md')
section = entry[1].to_string()
custom_target(
command : [
'./render-manpage.sh',
entry[0],
entry[1].to_string(),
bash,
'@INPUT0@',
'@OUTPUT@.tmp',
title,
section,
'@INPUT1@/command-ref/@0@'.format(md_file),
'@OUTPUT@',
meson.current_build_dir(),
],
input : [
entry.get(2, 'src/command-ref' / (entry[0] + '.md')),
'render-manpage.sh',
manual_md,
entry.get(3, []),
],
output : '@0@.@1@'.format(entry[0], entry[1]),

17
doc/manual/render-manpage.sh
View file

@ -9,14 +9,17 @@ if [ "$1" = --out-no-smarty ]; then
shift
fi
[ "$#" = 4 ] || {
echo "wrong number of args passed" >&2
exit 1
}
title="$1"
section="$2"
infile="$3"
tmpfile="$4"
outfile="$5"
outfile="$4"
printf "Title: %s\n\n" "$title" > "$tmpfile"
cat "$infile" >> "$tmpfile"
"$(dirname "$0")"/process-includes.sh "$infile" "$tmpfile"
lowdown -sT man --nroff-nolinks $lowdown_args -M section="$section" "$tmpfile" -o "$outfile"
rm "$tmpfile"
(
printf "Title: %s\n\n" "$title"
cat "$infile"
) | lowdown -sT man --nroff-nolinks $lowdown_args -M section="$section" -o "$outfile"

2
doc/manual/src/command-ref/conf-file-prefix.md → doc/manual/src/command-ref/conf-file.md
View file

@ -67,3 +67,5 @@ Configuration options can be set on the command line, overriding the values set
The `extra-` prefix is supported for settings that take a list of items (e.g. `--extra-trusted users alice` or `--option extra-trusted-users alice`).
# Available settings
{{#include @generated@/command-ref/conf-file.md}}

65
doc/manual/src/command-ref/meson.build Normal file
View file

@ -0,0 +1,65 @@
xp_features_json = custom_target(
command : [nix, '__dump-xp-features'],
capture : true,
output : 'xp-features.json',
)
experimental_features_shortlist_md = custom_target(
command : nix_eval_for_docs + [
'--expr',
'import @INPUT0@ (builtins.fromJSON (builtins.readFile @INPUT1@))',
],
input : [
'../../generate-xp-features-shortlist.nix',
xp_features_json,
],
capture : true,
output : 'experimental-features-shortlist.md',
env : nix_env_for_docs,
)
# Intermediate step for manpage generation.
# This splorks the output of generate-manpage.nix as JSON,
# which gets written as a directory tree below.
nix3_cli_files_json = custom_target(
command : nix_eval_for_docs_common + [
'--json',
'--expr',
'import @INPUT0@ true (builtins.readFile @INPUT1@)',
],
input : [
'../../generate-manpage.nix',
nix3_cli_json,
],
capture : true,
output : 'new-cli.json',
env : nix_env_for_docs,
)
nix3_cli_files = custom_target(
command : [
python,
'@INPUT0@',
'-i', '@INPUT1@',
'-o', '@OUTPUT@',
],
input : [
'../../json-to-tree.py',
nix3_cli_files_json,
],
output : 'new-cli',
)
conf_file_md = custom_target(
command : [
nix_eval_for_docs,
'--expr',
'(import @INPUT0@).showSettings { inlineHTML = true; } (builtins.fromJSON (builtins.readFile @INPUT1@))',
],
capture : true,
input : [
'../../utils.nix',
conf_file_json,
experimental_features_shortlist_md,
],
output : 'conf-file.md',
)

1
doc/manual/src/command-ref/new-cli/nix.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix.md}}

1
doc/manual/src/command-ref/new-cli/nix3-build.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-build.md}}

1
doc/manual/src/command-ref/new-cli/nix3-bundle.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-bundle.md}}

1
doc/manual/src/command-ref/new-cli/nix3-copy.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-copy.md}}

1
doc/manual/src/command-ref/new-cli/nix3-daemon.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-daemon.md}}

1
doc/manual/src/command-ref/new-cli/nix3-derivation-add.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-derivation-add.md}}

1
doc/manual/src/command-ref/new-cli/nix3-derivation-show.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-derivation-show.md}}

1
doc/manual/src/command-ref/new-cli/nix3-derivation.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-derivation.md}}

1
doc/manual/src/command-ref/new-cli/nix3-develop.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-develop.md}}

1
doc/manual/src/command-ref/new-cli/nix3-doctor.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-doctor.md}}

1
doc/manual/src/command-ref/new-cli/nix3-edit.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-edit.md}}

1
doc/manual/src/command-ref/new-cli/nix3-eval.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-eval.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-archive.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-archive.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-check.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-check.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-clone.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-clone.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-info.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-info.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-init.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-init.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-lock.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-lock.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-metadata.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-metadata.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-new.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-new.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-prefetch.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-prefetch.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-show.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-show.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake-update.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake-update.md}}

1
doc/manual/src/command-ref/new-cli/nix3-flake.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-flake.md}}

1
doc/manual/src/command-ref/new-cli/nix3-fmt.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-fmt.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-file.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-file.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-path.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-path.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-to-base16.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-to-base16.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-to-base32.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-to-base32.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-to-base64.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-to-base64.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash-to-sri.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash-to-sri.md}}

1
doc/manual/src/command-ref/new-cli/nix3-hash.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-hash.md}}

1
doc/manual/src/command-ref/new-cli/nix3-help-stores.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-help-stores.md}}

1
doc/manual/src/command-ref/new-cli/nix3-help.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-help.md}}

1
doc/manual/src/command-ref/new-cli/nix3-key-convert-secret-to-public.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-key-convert-secret-to-public.md}}

1
doc/manual/src/command-ref/new-cli/nix3-key-generate-secret.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-key-generate-secret.md}}

1
doc/manual/src/command-ref/new-cli/nix3-key.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-key.md}}

1
doc/manual/src/command-ref/new-cli/nix3-log.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-log.md}}

1
doc/manual/src/command-ref/new-cli/nix3-nar-cat.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-nar-cat.md}}

1
doc/manual/src/command-ref/new-cli/nix3-nar-dump-path.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-nar-dump-path.md}}

1
doc/manual/src/command-ref/new-cli/nix3-nar-ls.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-nar-ls.md}}

1
doc/manual/src/command-ref/new-cli/nix3-nar.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-nar.md}}

1
doc/manual/src/command-ref/new-cli/nix3-path-info.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-path-info.md}}

1
doc/manual/src/command-ref/new-cli/nix3-print-dev-env.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-print-dev-env.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-diff-closures.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-diff-closures.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-history.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-history.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-install.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-install.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-list.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-list.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-remove.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-remove.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-rollback.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-rollback.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-upgrade.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-upgrade.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile-wipe-history.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile-wipe-history.md}}

1
doc/manual/src/command-ref/new-cli/nix3-profile.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-profile.md}}

1
doc/manual/src/command-ref/new-cli/nix3-realisation-info.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-realisation-info.md}}

1
doc/manual/src/command-ref/new-cli/nix3-realisation.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-realisation.md}}

1
doc/manual/src/command-ref/new-cli/nix3-registry-add.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-registry-add.md}}

1
doc/manual/src/command-ref/new-cli/nix3-registry-list.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-registry-list.md}}

1
doc/manual/src/command-ref/new-cli/nix3-registry-pin.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-registry-pin.md}}

1
doc/manual/src/command-ref/new-cli/nix3-registry-remove.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-registry-remove.md}}

1
doc/manual/src/command-ref/new-cli/nix3-registry.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-registry.md}}

1
doc/manual/src/command-ref/new-cli/nix3-repl.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-repl.md}}

1
doc/manual/src/command-ref/new-cli/nix3-run.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-run.md}}

1
doc/manual/src/command-ref/new-cli/nix3-search.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-search.md}}

1
doc/manual/src/command-ref/new-cli/nix3-shell.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-shell.md}}

1
doc/manual/src/command-ref/new-cli/nix3-show-config.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-show-config.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-add-file.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-add-file.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-add-path.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-add-path.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-cat.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-cat.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-copy-log.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-copy-log.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-copy-sigs.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-copy-sigs.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-delete.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-delete.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-diff-closures.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-diff-closures.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-dump-path.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-dump-path.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-gc.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-gc.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-ls.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-ls.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-make-content-addressed.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-make-content-addressed.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-optimise.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-optimise.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-path-from-hash-part.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-path-from-hash-part.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-ping.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-ping.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-prefetch-file.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-prefetch-file.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-repair.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-repair.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-sign.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-sign.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store-verify.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store-verify.md}}

1
doc/manual/src/command-ref/new-cli/nix3-store.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-store.md}}

1
doc/manual/src/command-ref/new-cli/nix3-upgrade-nix.md Normal file
View file

@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-upgrade-nix.md}}

1
doc/manual/src/command-ref/new-cli/nix3-why-depends.md Normal file
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@ -0,0 +1 @@
{{#include @generated@/command-ref/new-cli/nix3-why-depends.md}}

2
doc/manual/src/contributing/experimental-features.md
View file

@ -92,4 +92,4 @@ This means that experimental features and RFCs are orthogonal mechanisms, and ca
# Currently available experimental features
{{#include ./experimental-feature-descriptions.md}}
{{#include @generated@/contributing/experimental-feature-descriptions.md}}

15
doc/manual/src/contributing/meson.build Normal file
View file

@ -0,0 +1,15 @@
# Intermediate step for experimental-feature-descriptions.md.
# This splorks the output of generate-xp-features.nix as JSON,
# which gets written as a directory tree below.
experimental_feature_descriptions_md = custom_target(
command : nix_eval_for_docs + [
'--expr',
'import @INPUT0@ (builtins.fromJSON (builtins.readFile @INPUT1@))',
],
input : [
'../../generate-xp-features.nix',
xp_features_json,
],
capture : true,
output : 'experimental-feature-descriptions.md',
)

1
doc/manual/src/language/builtin-constants-suffix.md
View file

@ -1 +0,0 @@
</dl>

4
doc/manual/src/language/builtin-constants-prefix.md → doc/manual/src/language/builtin-constants.md
View file

@ -3,3 +3,7 @@
These constants are built into the Nix language evaluator:
<dl>
{{#include @generated@/language/builtin-constants.md}}
</dl>

1
doc/manual/src/language/builtins-suffix.md
View file

@ -1 +0,0 @@
</dl>

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