Initial import

29 files changed, 1479 insertions, 0 deletions

diff --git a/.gitmodules b/.gitmodules
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index 0000000..59ac37c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "vendor/Fuse.js"]
+	path = vendor/Fuse.js
+	url = https://github.com/krisk/Fuse
diff --git a/ChangeLog.md b/ChangeLog.md
new file mode 100644
index 0000000..93eb5e0
--- /dev/null
+++ b/ChangeLog.md
@@ -0,0 +1 @@
+# ChangeLog
diff --git a/DISCLAIMER b/DISCLAIMER
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/DISCLAIMER
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..669a46e
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,3 @@
+Copy Far "AI" - v0.0.1 - Uma licença próxima do copyleft e longe das ditas "Inteligências Artificiais" - https://copyfarai.itcouldbewor.se/pt/flavors/CC-BY-NC-SA-4.0-FAI
+
+Esta obra, na presente versão assim como nas anteriores, não pode ser usada para procedimentos conhecidos como "treinamento ou aprendizado de máquina" e análise estilométrica sem a prévia autorização. Para todos os outros meios e fins, esta versão está disponível sob a Licença Creative Commons - Atribuição-NãoComercial-CompartilhaIgual 4.0 Internacional (CC BY-NC-SA 4.0).
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..3157ab7
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,33 @@
+#
+# Global Makefile - https://templater.fluxo.info
+#
+# This Makefile contains basic, common targets and also includes
+# any Makefile.* available in the current folder.
+#
+
+# Set CONTAINER based in what we have available in the system
+# This variable can be user in other, included Makefiles to handle virtualization tasks
+ifeq ($(shell which kvmx > /dev/null && test -s kvmxfile && echo yes), yes)
+	CONTAINER = kvmx
+else ifeq ($(shell which vagrant > /dev/null && test -s Vagrantfile && echo yes), yes)
+	CONTAINER = vagrant
+else ifeq ($(shell which docker > /dev/null && test -s Dockerfile && echo yes), yes)
+	CONTAINER = docker
+else
+  CONTAINER = ''
+endif
+
+# Default action
+default: all
+
+# Process any other Makefile whose filename matches Makefile.*
+# See https://www.gnu.org/software/make/manual/html_node/Include.html
+#
+# Some of those files might even contain local customizations/overrides
+# that can be .gitignore'd, like a Makefile.local for example.
+-include Makefile.*
+
+# Customization examples can be as simple as setting variables:
+#CONTAINER  = vagrant
+#CONTAINER  = docker
+#DESTDIR   ?= vendor
diff --git a/Makefile.bookup b/Makefile.bookup
new file mode 100644
index 0000000..44158f0
--- /dev/null
+++ b/Makefile.bookup
@@ -0,0 +1,215 @@
+#
+# Parameters
+#
+# Customize to your needs in your main Makefile. Examples:
+#
+# 	BOOKUP  = vendor/bookup
+# 	OUTPUT  = my-essay
+# 	OUTPUT  = essay
+# 	WEBSITE = some.hostname
+
+# Bookup base folder
+BOOKUP ?= .
+
+# Project name
+PROJECT ?= bookup
+
+# Output file names (prefix)
+OUTPUT ?= $(PROJECT)
+
+# Destination website hostname (for rsync+ssh)
+WEBSITE ?= $(PROJECT)
+
+#
+# Exclusion patterns
+#
+
+#EXCLUDES = --exclude=.htpasswd
+#EXCLUDES = --exclude=Makefile.local
+EXCLUDES  = archive
+
+#
+# Metadata
+#
+
+REVISION = $(shell git describe --tags 2> /dev/null || git log -1 --format=oneline | cut -d ' ' -f 1)
+DATE     = $(shell date)
+YEAR     = $(shell date +%Y)
+
+#
+# Phony targets
+#
+
+.PHONY: archive
+
+#
+# Default target
+#
+
+all: submodules book clean
+	@true
+
+#
+# Archive
+#
+
+archive:
+	@$(BOOKUP)/bin/archive
+
+#
+# Cleanup
+#
+
+clean:
+	@true
+	@rm -f $(OUTPUT).aux $(OUTPUT).log $(OUTPUT).nav $(OUTPUT).out $(OUTPUT).snm $(OUTPUT).tex $(OUTPUT).toc $(OUTPUT).vrb
+	@rm -f index.md index.Rmd
+	@rm -f _main.log _main.tex _main.loe _main.Rmd
+	@rm -rf _book _bookdown_files
+
+#
+# Submodules
+#
+
+submodules:
+	@git submodule update --init --recursive
+
+#
+# Metadata
+#
+
+metadata:
+	@mkdir -p           .metadata
+	@echo $(REVISION) > .metadata/revision.txt
+	@echo $(DATE)     > .metadata/date.txt
+	@echo $(YEAR)     > .metadata/year.txt
+
+#
+# Compilation
+#
+
+compile_book: metadata
+	@rm -f $(OUTPUT).md
+	@#cat sections/*.md  >> $(OUTPUT).md
+	@/bin/bash -c 'cat _bookup.yml >> essays.md ; echo "" >> $(OUTPUT).md'
+	@/bin/bash -c 'cat _biblio.yml >> essays.md ; echo "" >> $(OUTPUT).md'
+	@/bin/bash -c 'for file in $(BOOKUP)/structure/00*.yml; do cat $$file >> essays.md ; echo "---" >> essays.md; done'
+	@/bin/bash -c 'for file in $(BOOKUP)/structure/00*.md; do cat $$file >> $(OUTPUT).md ; echo "" >> $(OUTPUT).md; done'
+	@/bin/bash -c 'for file in content/published/*/*.md; do cat $$file >> $(OUTPUT).md ; echo "" >> $(OUTPUT).md ; cat templates/references.md >> $(OUTPUT).md ; echo "" >> $(OUTPUT).md; done'
+	@/bin/bash -c 'for file in $(BOOKUP)/structure/99*.md; do cat $$file >> $(OUTPUT).md ; echo "" >> $(OUTPUT).md; done'
+	@sed -i -e "s|%%revision%%|$(REVISION)|g" -e "s|%%date%%|$(DATE)|g" $(OUTPUT).md
+	@#sed -i -f snippets/terminology.sed $(OUTPUT).md
+	@ln -sf $(OUTPUT).md $(OUTPUT).Rmd
+
+compile: compile_book move_book
+	@true
+
+#
+# Main bookdown targets
+#
+
+bookdown_clean:
+	@rm -f _main.Rmd
+
+bookdown_html:
+	@# Needs to backup the index.html to avoid overwriting
+	@#mv index.html index.html.old
+
+	# Cleanup
+	@#rm -rf $(OUTPUT)/html $(OUTPUT)/$(OUTPUT).html
+	@rm -rf compiled
+
+	# Fix references
+	# Use sed to fix a weird reference issue on fig.cap inside knitr blocks that are not properly converted.
+	# Not using "sed -i" since it yields a permission denied error when running inside a guest VM.
+	# This fix no longer works with citeproc.
+	@#cp $(OUTPUT).md $(OUTPUT).md.base
+	@#sed -e 's/\\\\citet{\([^}]*\)}/@\1/g' $(OUTPUT).md > $(OUTPUT).new && mv $(OUTPUT).new $(OUTPUT).md
+
+	# Build
+	Rscript -e 'bookdown::render_book("$(OUTPUT).md", "bookdown::gitbook")'
+
+	# Restore $(OUTPUT).md after the weird reference fix
+	@#mv $(OUTPUT).md.base $(OUTPUT).md
+
+	# See https://stackoverflow.com/questions/58340924/bookdown-generates-index-file-with-a-chapter-title-instead-of-index-html-when
+	# Fixed using section ID naming in the preamble
+	#@cd _book && ln -s "início.html" index.html
+	@#mv _book $(OUTPUT)/html
+	@#mv index.html.old index.html
+	@mv _book compiled
+
+	# Replace fuse.js from CDN to local
+	# This ensures the HTML output can be browsed offline
+	#@find $(OUTPUT)/html -name *.html -exec sed -i -e 's|https://cdn.jsdelivr.net/npm/fuse.js@[^"]*|../../vendor/Fuse.js/dist/fuse.min.js|' {} \;
+	@mkdir compiled/js
+	@cp vendor/Fuse.js/dist/fuse.min.js compiled/js
+	@find compiled -name *.html -exec sed -i -e 's|https://cdn.jsdelivr.net/npm/fuse.js@[^"]*|js/fuse.min.js|' {} \;
+
+  # Add revision information
+	@echo $(REVISION) > compiled/revision
+
+	# Add symlink to the archive and to the slides
+	# This symlink is useful for checking things in localhost
+	# But it tends to be replaced during remote deployment
+	@cd compiled && ln -s ../archive
+	@cd compiled && ln -s ../slides
+
+bookdown_pdf:
+	# Cleanup old builds
+	@rm -rf _book/_main.pdf
+
+	# Build
+	@Rscript -e 'bookdown::render_book("$(OUTPUT).md", "bookdown::tufte_book2")'
+
+	# Move
+	@#mv _main.pdf $(OUTPUT).pdf
+	@#mv _book/_main.pdf $(OUTPUT)/$(OUTPUT).pdf
+	@mv _book/_main.pdf compiled/$(OUTPUT).pdf
+
+# Use sed to convert tufte::margin_note to marginfigure
+# Also, "sed -i" yields a permission denied error when running inside a guest VM.
+bookdown_epub:
+	@# EPUB format is broken right now
+	@true
+
+	# Fix margin notes
+	@#sed -e 's/r tufte::margin_note/marginfigure/' $(OUTPUT).md > $(OUTPUT).new && mv $(OUTPUT).new $(OUTPUT).md
+
+	# Build
+	@#Rscript -e 'bookdown::render_book("$(OUTPUT).md", "bookdown::epub_book")'
+
+	# Move
+	@##mv _book/_main.epub $(OUTPUT)/$(OUTPUT).epub
+	@#mv _book/_main.epub compiled/$(OUTPUT)s.epub
+
+	# Cleanup
+	@#rm _book/reference-keys.txt
+	@#rmdir _book
+
+bookdown: bookdown_clean bookdown_html bookdown_pdf bookdown_epub
+
+#
+# Build the essays
+#
+
+move_book:
+	@mv $(OUTPUT).* compiled/
+
+book: archive compile_book bookdown move_book clean
+
+#
+# Remote copies
+#
+
+web_deploy:
+	@rsync -avz --delete $(EXCLUDES) ./compiled/ $(WEBSITE):/
+	@rsync -avz --delete             ./archive/  $(WEBSITE):/archive/
+	@rsync -avz --delete             ./slides/   $(WEBSITE):/slides/
+
+#
+# Offline copies
+#
+
+usb_stick:
+	sudo rsync -av --exclude=backups --delete ./ /media/usb/$(PROJECT)/
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# Bookup
+
+Bookup is an _opinionated_ book publishing template based on [Bookdown][].
+
+It is specially useful for reusing the existing design an workflow across
+multiple book volumes.
+
+It was conceived as the underlying system used by [Projeto Vertigem][].
+
+At this point Bookup is not highly customized, and probably will not suit
+your needs, but still can be used as a reference if you're planning to do
+something similar.
+
+[Bookdown]: https://bookdown.org
+[Projeto Vertigem]: https://vertigem.fluxo.info
diff --git a/TODO.md b/TODO.md
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--- /dev/null
+++ b/TODO.md
@@ -0,0 +1,43 @@
+# TODO
+
+* [ ] Empacotar solução de publicação baseada em Bookdown num projeto de nome
+      `bookup` ("a bookdown-based publishing solution" ou similar, para
+      facilmente realizar a editoração e autoria de livros.
+* [ ] Usar como base o código do repositório `ensaios`, com eventuais adendos
+      do repositório `cybersni`. Inicialmente, não é necessário investir tempo em
+      generalizar tudo ao máximo. O importante é criar uma base comum para os meus
+      livros, e talvez no futuro generalizar para que possa ser usado por outras
+      iniciativas.
+* [ ] Setup procedure:
+  * [ ] Vendorizantion (`bookup` and bibliography repositories).
+  * [ ] Symlinking.
+  * [ ] Basic files:
+    * `images/cover.png`.
+    * `_bookup.yml`.
+    * `_biblio.yml`.
+    * `LICENSE`.
+    * `DISCLAIMER`.
+    * `snippets/`.
+* [ ] Localization support?
+  * It makes sense to localize common strings in the book structure.
+  * But maybe it does not make much sense to localize strings in PO files for
+    the content itself, since long text translations may need an engine that is
+    not line based. Needs more thinking.
+* [ ] Book folder structure:
+  * `archive`: to hold archives (older book versions).
+  * `content`: book content:
+    * `drafts`: leave here texts still being redacted.
+    * `published`: here goes all the material to be compiled.
+  * `notes`: notebook.
+  * `slides`: slides in Markdown format.
+  * `site`: optional HTML used for the base site; if this exists, the book will
+    be placed under `public/book` or something like that.
+  * `public`: compiled book (HTML, PDF and other formats):
+    * `notes`: compiled notebook.
+    * `book`: compiled book if there's a `site` folder, otherwise book contents
+      will be placed in the root of the public folder.
+  * `biblio`: bibliography.
+  * `images`: images folder.
+  * `vendor/bookup`:
+    * `content`: used when no content is available (Bookup documentation).
+    * `vendor/{Fuse.js,}`: dependencies.
diff --git a/_biblio.yml b/_biblio.yml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/_biblio.yml
diff --git a/_bookdown.yml b/_bookdown.yml
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--- /dev/null
+++ b/_bookdown.yml
@@ -0,0 +1,20 @@
+---
+# Main bookdown config file
+# See https://bookdown.org/yihui/bookdown/configuration.html#configuration
+
+# Markdown files
+#rmd_files: [ "published/index.md" ]
+
+# Filename
+#book_filename: 'book'
+
+# Internationalization
+# https://bookdown.org/yihui/bookdown/internationalization.html
+language:
+  label:
+    def: 'Definição '
+    prp: 'Etimologia '
+  ui:
+    edit: Editar
+    chapter_name: ''
+    appendix_name: ''
diff --git a/_bookup.yml b/_bookup.yml
new file mode 100644
index 0000000..1a2dd00
--- /dev/null
+++ b/_bookup.yml
@@ -0,0 +1,18 @@
+---
+# Title and subtitle
+title     : "Bookup"
+subtittle : "Bookdown-based publishing template"
+
+# Authorship information
+author: "Silvio Rhatto"
+date  : "`r Sys.Date()`"
+
+# Publisher
+publisher: "Fluxo"
+
+# Language
+lang: "pt-br"
+
+# Bibliography
+biblio-style: apalike
+link-citations: true
diff --git a/_output.yml b/_output.yml
new file mode 100644
index 0000000..0346264
--- /dev/null
+++ b/_output.yml
@@ -0,0 +1,100 @@
+# Bookdown output configuration
+# See https://bookdown.org/yihui/bookdown/output-formats.html
+
+# EPUB
+# See https://rdrr.io/cran/bookdown/man/epub_book.html
+epub_book:
+  toc: true
+  toc_depth: 3
+  chapter_level: 2
+  cover_image: images/cover.png
+  epub_version: epub3
+
+  # Make sure to disable Pandoc's example_lists extension
+  # It conflicts with bibliographical citations
+  # Check ChangeLog entry from 2024-03-24
+  md_extensions: -example_lists
+
+# Gitbook
+# See https://rdrr.io/cran/bookdown/man/gitbook.html
+bookdown::gitbook:
+  config:
+    toc:
+      collapse: section
+    toolbar:
+    search:
+      engine: fuse
+    sharing: no
+  fontsettings:
+    theme: night
+    family: sans
+    size: 2
+  #split_by: chapter+number
+  split_by: chapter
+
+  # Make sure to disable Pandoc's example_lists extension
+  # It conflicts with bibliographical citations
+  # Check ChangeLog entry from 2024-03-24
+  md_extensions: -example_lists
+
+# Tufte Book 2
+# See https://rdrr.io/cran/bookdown/man/pdf_book.html
+bookdown::tufte_book2:
+  # Using a custom Tufte Handout template due do the following issues:
+  #
+  # * Unable to set any other language (! Argument of \str_uppercase:n has an extra }.) #278
+  #   https://github.com/Wandmalfarbe/pandoc-latex-template/issues/278
+  #
+  # * for newest pandoc, only use babel, never polyglossia #20
+  #   https://github.com/JensErat/pandoc-scrlttr2/issues/20
+  #
+  # * Suggestion for improvement: selectable babel for non-pdflatex #794
+  #   https://github.com/rstudio/bookdown/issues/794
+  #
+  # The original tufe-handout.tex template can be found at
+  # https://github.com/rstudio/tufte/blob/main/inst/rmarkdown/templates/tufte_handout/resources/tufte-handout.tex
+  #
+  # Using the patch from
+  # https://github.com/idiv-biodiversity/pandoc-cheat-sheet/pull/2
+  #
+  # Check also
+  # https://bookdown.org/yihui/rmarkdown/pdf-document.html#custom-templates-1
+  #
+  # We may move back to the vanilla template once this issue is fixed upstream.
+  template: templates/tufte-handout.tex
+
+  includes:
+    in_header: structure/00-header.tex
+    before_body: structure/00-preamble.tex
+    after_body: structure/99-end.tex
+  toc: true
+  toc_depth: 3
+  #toc_appendix: true
+  #toc_bib: true
+  number_sections: true
+  keep_tex: true
+  latex_engine: "xelatex"
+
+  # The natbib package does not support translating the author separator, only "and" is supported.
+  # So better to stick with pandoc-citeproc.
+  #
+  # Also,
+  #
+  # > Even if you choose natbib or biblatex for PDF output, all other output
+  # > formats will be using pandoc-citeproc. If you use matching styles (e.g.,
+  # > biblio-style: apa for biblatex along with csl: apa.csl for
+  # > pandoc-citeproc), output to PDF and to non-PDF formats will be very
+  # > similar, though not necessarily identical.
+  # >
+  # > -- https://bookdown.org/yihui/bookdown/citations.html
+  #citation_package: "natbib"
+
+  # Memory issues
+  # https://community.rstudio.com/t/bookdown-memory-issues-upon-compilation/16829
+  #pandoc_args: [ "+RTS", "-K1024m", "-RTS" ]
+  #pandoc_args: [ "--variable=geometry:paperwidth=6in,paperheight=9in" ]
+
+  # Make sure to disable Pandoc's example_lists extension
+  # It conflicts with bibliographical citations
+  # Check ChangeLog entry from 2024-03-24
+  md_extensions: -example_lists
diff --git a/bin/archive b/bin/archive
new file mode 100755
index 0000000..5b71ec8
--- /dev/null
+++ b/bin/archive
@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# Archiver
+#
+
+# Parameters
+BASENAME="`basename $0 | sed -e 's/\(.\)/\U\1/'`"
+DIRNAME="`dirname $0`"
+BASEDIR="$DIRNAME/.."
+#ARCHIVE="$BASEDIR/archive"
+ARCHIVE="archive"
+REVISION="`git describe --tags 2> /dev/null || git log -1 --format=oneline | cut -d ' ' -f 1`"
+REVFILE="$BASEDIR/compiled/revision"
+
+# Make sure the archive folder exist
+mkdir -p $ARCHIVE
+
+# Check for previous build
+if [ ! -e "$REVFILE" ]; then
+  echo "# $BASENAME: skipping: revision file not found"
+  exit
+else
+  OLD_REVISION="`cat $REVFILE`"
+fi
+
+# Check for non-null revision
+if [ -z "$OLD_REVISION" ]; then
+  echo "# $BASENAME: skipping: old revision is null"
+  exit
+fi
+
+# Check if it's a tag
+if git tag | grep -q "^${OLD_REVISION}"; then
+  # Check if archive does not exists
+  if [ ! -d "$ARCHIVE/$OLD_REVISION" ]; then
+    echo "# $BASENAME: archiving $OLD_REVISION..."
+    cp -alf compiled $ARCHIVE/$OLD_REVISION
+  else
+    echo "# $BASENAME: revision $OLD_REVISION already archived"
+  fi
+else
+  echo "# $BASENAME: not archiving: revision $OLD_REVISION is not a tag"
+fi
diff --git a/bin/provision b/bin/provision
new file mode 100755
index 0000000..f438a5e
--- /dev/null
+++ b/bin/provision
@@ -0,0 +1,71 @@
+#!/bin/bash
+#
+# Provisioner
+#
+
+# Parameters
+DIRNAME="`dirname $0`"
+BOOKDOWN_PACKAGING="${BOOKDOWN_PACKAGING:-DEB}"
+
+# Dependencies
+DEPENDENCIES="make"
+DEPENDENCIES="$DEPENDENCIES texlive-latex-base texlive-latex-recommended texlive-latex-extra texlive-fonts-extra texlive-extra-utils texlive-xetex texlive-lang-portuguese vim-latexsuite"
+DEPENDENCIES="$DEPENDENCIES pandoc pandoc-sidenote"
+DEPENDENCIES="$DEPENDENCIES fonts-liberation fonts-linuxlibertine"
+DEPENDENCIES="$DEPENDENCIES libfontconfig1-dev libharfbuzz-dev libfribidi-dev libfreetype6-dev libpng-dev libtiff5-dev libjpeg-dev"
+DEPENDENCIES="$DEPENDENCIES r-cran-rmarkdown r-cran-magick"
+DEPENDENCIES="$DEPENDENCIES libpoppler-cpp-dev"
+DEPENDENCIES="$DEPENDENCIES graphviz"
+DEPENDENCIES="$DEPENDENCIES biber pybtex"
+
+# Additional BibTeX dependencies
+#DEPENDENCIES="$DEPENDENCIES texlive-bibtex-extra"
+
+# For pdfcrop support
+DEPENDENCIES="$DEPENDENCIES texlive-extra-utils"
+
+# Old dependencies
+#DEPENDENCIES="$DEPENDENCIES python-yaml python-cheetah python-unidecode python-pycurl python-shortuuid"
+#DEPENDNECIES="$DEPENDENCIES python-sphinx python-sphinx-bootstrap-theme python-sphinx-paramlinks python-sphinx-patchqueue python-sphinx-rtd-theme python-sphinx-gallery python-sphinxcontrib.bibtex-doc"
+#DEPENDENCIES="$DEPENDENCIES pelican hugo jekyll"
+
+# Check for sudo
+if [ "`whoami`" != "root" ]; then
+  SUDO="sudo"
+fi
+
+# Configure Debian backports
+if which trashman &> /dev/null; then
+  trashman install debian-backports
+fi
+
+# Ensure an up-to-date system
+$SUDO apt-get update && $SUDO apt-get dist-upgrade -y && \
+  $SUDO apt-get autoremove -y && $SUDO apt-get clean
+
+# Install dependencies
+$SUDO apt install -y $DEPENDENCIES
+
+# Additional software
+#$SUDO apt install -y python3-pandocfilters
+
+# Try to install pandoc-citeproc, may be unavailable on Debian bookworm onwards
+#$SUDO apt install -y pandoc-citeproc
+
+# Tufte CSS
+#$SUDO apt install cabal-install
+#$SUDO cabal update
+#$SUDO cabal install pandoc-sidenote
+#$SUDO apt install -y libghc-pandoc-sidenote-dev \
+#                     libghc-pandoc-sidenote-doc libghc-pandoc-sidenote-prof
+
+# Bookdown dependencies
+$SUDO apt install -y libcurl4-openssl-dev libssl-dev
+
+if [ "$BOOKDOWN_PACKAGING" == "CRAN" ]; then
+  $SUDO $DIRNAME/provision.R
+else
+  $SUDO apt install -y r-cran-bookdown
+  $SUDO apt install -y r-cran-pdftools
+  $SUDO Rscript -e 'install.packages("eulerr")'
+fi
diff --git a/bin/provision-dict b/bin/provision-dict
new file mode 100755
index 0000000..a75ae71
--- /dev/null
+++ b/bin/provision-dict
@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Provisioner for dictionaries
+#
+
+# Check for sudo
+if [ "`whoami`" != "root" ]; then
+  SUDO="sudo"
+fi
+
+# Dictionaries
+$SUDO apt install -y dict dict-gcide dict-freedict-eng-por \
+                     dict-freedict-eng-ell dict-freedict-eng-lat
diff --git a/bin/provision-docker b/bin/provision-docker
new file mode 100755
index 0000000..d24ea56
--- /dev/null
+++ b/bin/provision-docker
@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# Provisioner for Docker
+#
+
+# Check for sudo
+if [ "`whoami`" != "root" ]; then
+  SUDO="sudo"
+fi
+
+# Parameters
+# See https://wiki.debian.org/Backports#Finding_backports
+COMPOSE_BACKPORT="`apt show docker-compose -a 2> /dev/null | grep backports | awk '{ print $3 }' | cut -d '/' -f 1`"
+
+# Ensure an up-to-date system
+$SUDO apt-get update
+$SUDO apt-get upgrade -y
+
+# Check for backport availability for Debian bookworm
+if [ "$COMPOSE_BACKPORT" == "bookworm-backports" ]; then
+  COMPOSE_BACKPORTS="-t $COMPOSE_BACKPORT"
+fi
+
+# Docker and docker-compose from distribution
+$SUDO apt-get install $COMPOSE_BACKPORTS -y docker.io docker-compose
+
+# Put the regular user into docker group
+$SUDO usermod -a -G docker $(whoami)
diff --git a/bin/provision-host b/bin/provision-host
new file mode 100755
index 0000000..16712fb
--- /dev/null
+++ b/bin/provision-host
@@ -0,0 +1,84 @@
+#!/bin/bash
+#
+# Provisioner for a simple hosting environment
+#
+
+# Parameters
+PROJECT="${PROJECT:-bookup}"
+
+# Check for sudo
+if [ "`whoami`" != "root" ]; then
+  SUDO="sudo"
+fi
+
+# Apache
+$SUDO apt install -y apache2
+
+# Configure an Onion Service
+if which trashman &> /dev/null; then
+  trashman install tor-onion-service
+else
+  HIDDEN="/var/lib/tor/hidden/${PROJECT}"
+
+  # Install Tor
+  $SUDO apt install -y tor
+
+  # Tor config
+  cat <<-EOF | $SUDO tee -a /etc/tor/torrc > /dev/null
+RunAsDaemon 1
+HiddenServiceDir $HIDDEN
+HiddenServicePort 80 127.0.0.1:80
+EOF
+
+  # Create folder structure
+  $SUDO mkdir -p $HIDDEN
+  $SUDO chmod -R 700 $HIDDEN
+  $SUDO chown -R debian-tor: $HIDDEN
+
+  # Start Tor
+  $SUDO service tor restart
+fi
+
+# Configure Onion Service virtual host
+cat <<-EOF | $SUDO tee /etc/apache2/sites-available/onion.conf > /dev/null
+<VirtualHost 127.0.0.1:80>
+    ServerName localhost
+    ServerAlias *.onion
+    DocumentRoot "/srv/shared/compiled"
+
+    <Directory /srv/shared/compiled>
+      #AuthType Basic
+      #AuthName "Protected"
+      #AuthUserFile /srv/shared/.htpasswd
+      #Require valid-user
+      Options Indexes FollowSymLinks
+      AllowOverride All
+      Require all granted
+    </Directory>
+</VirtualHost>
+EOF
+
+# Configure local virtual host
+cat <<-EOF | $SUDO tee /etc/apache2/sites-available/local.conf > /dev/null
+<VirtualHost *:80>
+    ServerName ${PROJECT}.local
+    DocumentRoot "/srv/shared/compiled"
+
+    <Directory /srv/shared/compiled>
+      #AuthType Basic
+      #AuthName "Protected"
+      #AuthUserFile /srv/shared/.htpasswd
+      #Require valid-user
+      Options Indexes FollowSymLinks
+      AllowOverride All
+      Require all granted
+    </Directory>
+</VirtualHost>
+EOF
+
+# Ensure that the DocumentRoot exists
+$SUDO mkdir -p /srv/shared
+
+# Enable virtual host
+$SUDO a2ensite onion local
+$SUDO service apache2 restart
diff --git a/bin/provision.R b/bin/provision.R
new file mode 100755
index 0000000..a7b1bef
--- /dev/null
+++ b/bin/provision.R
@@ -0,0 +1,48 @@
+#!/usr/bin/env Rscript
+#
+# Install bookdown and dependencies.
+# See https://bookdown.org/yihui/bookdown/r-and-r-packages.html
+#
+# Environment variable "USE_DEVTOOLS" controls the way some
+# packages are installed. Useful in situations like these:
+#
+#  * https://github.com/r-lib/remotes/issues/641
+#  * https://github.com/r-lib/remotes/issues/659
+#  * https://github.com/r-lib/devtools/issues/1566
+#
+
+# Bookdown
+if (Sys.getenv("USE_DEVTOOLS") == "FALSE") {
+  install.packages("bookdown", dependencies = TRUE)
+} else {
+  if (!requireNamespace("devtools")) install.packages("devtools")
+  devtools::install_github("rstudio/bookdown")
+}
+
+# PDF tools
+# This adds support to knitr in the HTML output
+# Requires libpoppler-cpp-dev and r-cran-magick
+if (Sys.getenv("USE_DEVTOOLS") == "FALSE") {
+  install.packages("pdftools")
+} else {
+  devtools::install_github("ropensci/pdftools")
+}
+
+# For Euler and Venn diagrams
+# See https://jolars.github.io/eulerr/
+install.packages("eulerr")
+
+# Tufte
+install.packages('tufte')
+
+# Graphics support
+install.packages('ggplot2')
+
+# The xfun package
+# See https://bookdown.org/yihui/rmarkdown-cookbook/embed-file.html
+#     https://github.com/yihui/xfun
+#     https://yihui.org/xfun/
+#install.packages('xfun', repos = 'https://yihui.r-universe.dev')
+
+# Update everything
+update.packages(ask = FALSE, checkBuilt = TRUE)
diff --git a/content/published/00-intro/intro.md b/content/published/00-intro/intro.md
new file mode 100644
index 0000000..306ce81
--- /dev/null
+++ b/content/published/00-intro/intro.md
@@ -0,0 +1,7 @@
+# Bookup {#bookup}
+
+Criar Bookup ajudou a manter um esquema uniforme, ao invés de ter que
+implementar e corrigir funcionalidades paralelamente em muitos repositórios, já
+que os livros tendem a aumentar. Lidando com a produção de conteúdo como
+lidamos com outros códigos, mas sem algoritmizar, ao contrário: usando um
+processo arbóreo-espiral.
diff --git a/kvmxfile b/kvmxfile
new file mode 100644
index 0000000..a9fcc39
--- /dev/null
+++ b/kvmxfile
@@ -0,0 +1,216 @@
+#
+# Sample kvmx file - https://kvmx.fluxo.info
+#
+
+# Which base box you should use. Leave unconfigured to use kvmx-create instead.
+#basebox="bookworm"
+basebox="dev"
+
+# First user name
+user="user"
+
+# First user password
+password="`head -c 40 /dev/urandom | base64`"
+
+# Networking
+#net="tap"
+net="user"
+
+# DNS config
+#net_dns="192.168.1.1"
+#net_dns="host" # copy /etc/resolv.conf from host when creating the box
+
+# Networking: tap config only
+# This setting is used during virtual machine bootstrapping by kvmx-create.
+#net_ip="10.1.1.2"
+#net_mask="255.255.255.0"
+#net_gateway="10.1.1.1"
+
+# Set this is you want to be able to share a single folder between host and guest.
+# Needs ssh_support set to "y" and a workable SSH connection to the guest.
+shared_folder="."
+#shared_folder_mountpoint="/home/$user/code/$VM"
+#shared_folder="$HOME/temp/shared/$VM"
+#shared_folder_mountpoint="/home/$user/temp/shared/$VM"
+shared_folder_mountpoint="/srv/shared"
+#shared_folder_mountpoint="/srv/kvmx"
+#shared_folder_mountpoint="/vagrant"
+
+# Set this is you want to be able to share multiple folders between host and guest.
+# Needs ssh_support set to "y" and a workable SSH connection to the guest.
+# Format: <id1>:<host-folder1>:<guest-mountpoint1>,<id2>:<host-folder2>:<guest-mountpoint2>[,...]
+#shared_folders="shared1:.:/home/$user/code/$VM,shared2:$HOME/.local/share/app:/home/$user/.local/share/app"
+
+# Maximum packet size including any headers for shared folders using 9p
+# See https://forums.lime-technology.com/topic/34691-9p-sharing-speed-not-what-i-expected/
+#     https://github.com/clearcontainers/hyperstart/pull/25
+#shared_folders_msize="524288"
+
+# Shared folders caching
+# See https://www.kernel.org/doc/Documentation/filesystems/9p.txt
+#shared_folders_cache="none"
+
+# Folder to sync during provisioning in the format "/host/folder1 /guest/folder1,/host/folder2 /guest/folder2[,...]".
+# Needs ssh_support set to "y" and a workable SSH connection to the guest.
+#provision_rsync="$KVMX_BASE/share/provision/ /usr/local/share/kvmx/provision/"
+#provision_rsync="puppet/ /etc/puppet/"
+
+# Options for provision_rsync
+#provision_rsync_opts="--exclude=somefolder"
+
+# Absolute path for a provision script located inside the guest.
+# Needs ssh_support set to "y" and a workable SSH connection to the guest.
+#provision_command="sudo apt-get update && sudo apt-get dist-upgrade -y && sudo apt-get autoremove -y && sudo apt-get clean"
+#provision_command="/usr/local/share/kvmx/provision/debian/development && /etc/puppet/bin/provision && /etc/puppet/bin/deploy"
+#provision_command="/usr/local/share/kvmx/provision/debian/development && /etc/puppet/bin/deploy"
+#provision_command="/usr/local/share/kvmx/provision/debian/development && /home/$user/code/$VM/bin/custom-provisioner"
+#provision_command="/usr/local/share/kvmx/provision/debian/development"
+#provision_command="/usr/local/share/kvmx/provision/debian/trashman"
+#provision_command="/usr/local/share/kvmx/provision/debian/desktop-basic"
+provision_command="/usr/local/share/kvmx/provision/debian/development"
+provision_command="$provision_command && /srv/shared/bin/provision && /srv/shared/bin/provision-dict"
+provision_command="$provision_command && /srv/shared/bin/provision-host && /srv/shared/bin/provision-docker"
+
+# Startup command
+#startup_command="/path/to/custom/command"
+startup_command="hydractl aperiodic-upgrade"
+
+# Graphics
+# See https://wiki.archlinux.org/index.php/QEMU#Graphics
+#graphics="-vga std -nographic -vnc :$GUEST_DISPLAY"
+graphics="-vga qxl"
+
+# VNC Client
+#vnc_client="xtightvncviewer"
+#vnc_client="xvnc4viewer"
+#vnc_client="xvncviewer"
+#vnc_client="vncviewer"
+vnc_client="virt-viewer"
+
+# SPICE support
+spice="1"
+
+# Set this if you want to attach an spice client when the machine boots.
+run_spice_client="0"
+
+# SPICE client
+#spice_client="spicec"
+#spice_client="virt-viewer"
+spice_client="spicy"
+
+# Set this if you want to start an xpra session when the machine boots.
+run_xpra="0"
+
+# Set this if you want to start an xephyr session when the machine boots.
+run_xephyr="0"
+
+# Set this if you want kvmx to redimension the guest screen according to host's screen dimension
+# Requires ssh_support and xrandr installed on both host and guest
+xrandr="0"
+
+# Xrandr device
+#xrandr_device="qxl-0"
+#xrandr_device="Virtual-0"
+
+# Set screen resolution
+#resolution="1280x785"
+
+# Sound
+#sound="0"
+#sound="ac97"
+
+# Set additional hostfwd mappings
+#port_mapping="hostfwd=tcp:127.0.0.1:8080-:80,hostfwd=tcp:127.0.0.1:8443-:443"
+port_mapping="hostfwd=tcp:127.0.0.1:9000-:80"
+
+# Where the guest image is stored
+#image="$HOME/.local/share/kvmx/$VM/box.img"
+
+# Use basebox image as a backing file for overlay images
+# See https://wiki.archlinux.org/index.php/QEMU#Overlay_storage_images
+#backing_file="1"
+
+# Where datafiles are stored: just set this if you know what you're doing
+#datadir="$HOME/.local/share/kvmx/$VM"
+
+# Drive type: use this if you want to run a Live CD/DVD/USB
+#image_drive="cdrom"
+
+# Image type: file or device (kvmx-create only)
+image_type="file"
+
+# Image size
+size="10G"
+
+# Image format: raw or qcow2
+format="qcow2"
+
+# Image compression (qcow2 only)
+qcow2_compression="1"
+
+# Bootstrap method: custom or vmdeboostrap
+method="custom"
+
+# Hostname
+hostname="bookup"
+
+# Domain
+domain="example.org"
+
+# System arch
+arch="amd64"
+
+# Box distribution when bootstraping a new image
+version="bookworm"
+
+# Debian mirror
+mirror="https://deb.debian.org/debian/"
+
+# Memory
+memory="2048"
+
+# Enables remote administration using SSH. With this configuration enabled,
+# kvmx will be able to administer a running virtual machine using SSH access
+# inside the virtual machine.
+ssh_support="y"
+
+# Use a custom, per-virtual-machine generated SSH keypair. If you disable this
+# configuration but still want guest administration using SSH, the default
+# insecure keypair will be used.
+#
+# Please note that this setting won't take effect if you're using a basebox.
+# In that case the basebox keypair will be used if it exists, otherwise kvmx
+# fallsback to the default insecure keypair.
+#
+# This setting is used during virtual machine bootstrapping by kvmx-create.
+ssh_custom="y"
+
+# Use this config if you want kvmx-create to include a specif SSH pubkey
+# It might be a path for an existing pubkey file or the public key itself.
+#
+# Make sure to have this key available when trying to SSH into the guest using kvmx
+#ssh_custom_pubkey="/home/myhostuser/.ssh/id_rsa.pub"
+#ssh_custom_pubkey="ssh-rsa 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 user@kvmx"
+
+# Bootloader (used only during bootstrapping by kvmx-create).
+bootloader="grub"
+
+# Drive interface
+#drive_interface="ide" # Needed by some systems like NetBSD and FreeBSD
+#drive_interface="virtio,cache=none,index=0,format=raw" # For raw devices
+
+# See http://www.reactos.org/wiki/QEMU#Setting_up_network
+#nic_model="ne2k_pci"
+
+# Additional qemu opts
+# Example: http://www.linux-kvm.org/page/USB_Host_Device_Assigned_to_Guest
+#qemu_opts="-usb -device usb-host,hostbus=2,hostaddr=3"
+
+# Number of CPUs
+#smp="4"
+
+# Enviroment passed to SSH commands
+#ssh_env="TERM=xterm"
+
+# Whether to be managed by kvmx-supervise
+#supervise_manage="1"
diff --git a/structure/00-header.tex b/structure/00-header.tex
new file mode 100644
index 0000000..48b7150
--- /dev/null
+++ b/structure/00-header.tex
@@ -0,0 +1,81 @@
+% Bookdown LaTeX header file
+
+% Inclusion of external PDF documents (such as a cover image)
+% See https://www.ctan.org/pkg/pdfpages
+\usepackage{pdfpages}
+
+% To properly handle URLs in bibliographies
+% See https://tex.stackexchange.com/questions/484176/biblatex-overflowing-url
+\usepackage{xurl}
+
+% PDF bookmarks
+% See https://ctan.org/pkg/bookmark
+%     https://texdoc.org/serve/bookmark.pdf/0
+\usepackage[depth=2]{bookmark}
+
+% Indexing
+% See https://en.wikibooks.org/wiki/LaTeX/Indexing
+%     https://www.ctan.org/pkg/makeidx
+%     https://bookdown.org/yihui/bookdown/latex-index.html
+%\usepackage{imakeidx}
+\usepackage{makeidx}
+\makeindex
+
+% No matter what is said in the docs, this was required
+% But maybe because tufte::tufte_book was being used instead of bookdown::tufte_book2
+% So perhaps this is not needed anymore
+% See https://bookdown.org/yihui/bookdown/markdown-extensions-by-bookdown.html#theorems
+%     https://ctan.math.illinois.edu/macros/latex/contrib/thmtools/doc/thmtools-manual.pdf
+\usepackage{amsthm,thmtools}
+
+% Bookdown docs recommends to not mess with this
+% See https://bookdown.org/yihui/bookdown/markdown-extensions-by-bookdown.html#theorems
+%\newtheorem{definition}{Definição}[chapter]
+%\newtheorem{hiphotesis}{Hipótese}[chapter]
+%\newtheorem{conjecture}{Conjectura}[chapter]
+%\newtheorem{demonstration}{Demonstração}[chapter]
+%\newtheorem{etimology}{Etimologia}[chapter]
+
+% Fix positions of margin notes
+% See https://ctan.org/pkg/marginfix
+%     https://tex.stackexchange.com/questions/119726/horizontal-margins-for-margin-notes-in-the-tufte-classes
+%     https://tex.stackexchange.com/questions/624033/long-sidenotes-break-marginfix-or-how-to-make-breakable-sidenotes
+\usepackage{marginfix}
+
+% Workaround to theorems work correctly
+% Maybe this is not needed anymore
+% See https://stackoverflow.com/questions/46942352/r-bookdown-document-with-theorem-does-not-render-when-output-file-is-specified
+\let\BeginKnitrBlock\begin \let\EndKnitrBlock\end
+
+% Set page size
+%
+% This command conflicts with something and gives an error
+%\usepackage[paperwidth=6in, paperheight=9in]{geometry}
+%
+% This command needs tuning for the margins
+%\newgeometry{paperwidth=6in, paperheight=9in}
+%
+% This also needs tuning
+% See https://tex.stackexchange.com/questions/201893/change-paper-size-in-tufte-book-class#380699
+%\newgeometry{
+%  % showframe,
+%  paperwidth=6in,
+%  paperheight=9in,
+%  left=0.55in,
+%  right=0.45in,
+%  top=.5in,
+%  bottom=.5in,
+%  marginparsep=0.25in,
+%  marginparwidth=0.65in,
+%  includemp,
+%  includehead,
+%  % The text width and height are calculated automatically.
+%}
+%
+% This should work, but we're setting this at 00-header.md
+%\newgeometry{b5paper}
+
+% Coverpage and copyright notice before title in R bookdown
+% See https://stackoverflow.com/questions/45963505/coverpage-and-copyright-notice-before-title-in-r-bookdown
+\let\oldmaketitle\maketitle
+\AtBeginDocument{\let\maketitle\relax}
diff --git a/structure/00-header.yml b/structure/00-header.yml
new file mode 100644
index 0000000..2ad19fe
--- /dev/null
+++ b/structure/00-header.yml
@@ -0,0 +1,45 @@
+# Bookdown YAML header
+# See https://bookdown.org/yihui/bookdown/usage.html#usage
+#     https://bookdown.org/yihui/bookdown/yaml-options.html
+
+# Site
+site: "bookdown::bookdown_site"
+
+# Automatically generate the list of tables and figures
+# These can also be explicitly generated using LaTeX commands
+lot: false
+lof: false
+
+# Cover image
+#cover-image: "images/cover.png"
+
+# Fonts
+mainfont: "Linux Libertine O"
+monofont: "Liberation Mono"
+
+# Paper size
+#papersize: a4paper
+#papersize: letterpaper
+papersize: b5paper
+
+# Geometry
+#geometry: paperwidth=6in,paperheight=9in
+
+# Class option
+# Use "symmetric" in the classoption if you want margin notes in alternating sides
+#classoption: "symmetric,justified"
+#classoption: "twoside,symmetric,justified"
+classoption: "justified"
+
+# Header includes
+header-includes:
+  # Support for deeply nested lists
+  # See https://stackoverflow.com/questions/57945414/too-deeply-nested-at-just-fourth-nesting-level-using-pandoc-with-markdown
+  - \usepackage{enumitem}
+  - \setlistdepth{20}
+  - \renewlist{itemize}{itemize}{20}
+  - \renewlist{enumerate}{enumerate}{20}
+  - \setlist[itemize]{label=$\cdot$}
+  - \setlist[itemize,1]{label=\textbullet}
+  - \setlist[itemize,2]{label=--}
+  - \setlist[itemize,3]{label=*}
diff --git a/structure/00-preamble.md b/structure/00-preamble.md
new file mode 100644
index 0000000..4ec71c0
--- /dev/null
+++ b/structure/00-preamble.md
@@ -0,0 +1,53 @@
+<!-- Bookdown HTML before-body file -->
+
+<!-- Hack to generate a proper cover and fix the missing index.html file -->
+<!-- See https://stackoverflow.com/questions/58340924/bookdown-generates-index-file-with-a-chapter-title-instead-of-index-html-when -->
+<!-- See https://bookdown.org/yihui/rmarkdown-cookbook/document-metadata.html -->
+```{r echo=FALSE, results='asis'}
+if (knitr::is_html_output()) {
+  cat('# Início {#index .unnumbered}')
+  cat("\n")
+  cat('<img src="images/cover.png">')
+  cat("\n")
+  cat("<h2>Sobre</h2>")
+  cat("\n")
+  cat('<em>')
+  cat(readLines('DISCLAIMER'), sep='\n')
+  cat('</em>')
+  cat('<br/><br/>')
+  cat('Livro Vivo - Versão <strong><em>')
+  cat(readLines('.metadata/revision.txt'), sep='\n')
+  cat('</em></strong> - compilada em <strong><em>')
+  cat(readLines('.metadata/date.txt'), sep='\n')
+  cat('</em></strong>.')
+  cat('<br/>')
+  cat('Versões anteriores disponíveis no <a href="/archive">arquivo</a>.')
+  cat('<br/><br/>')
+  cat(readLines('snippets/project.txt'))
+  cat(' - ')
+  cat(readLines('snippets/volume.txt'))
+  cat('<br/>')
+  cat('Publicado por ')
+  cat(rmarkdown::metadata$publisher)
+  cat('<br/>')
+  cat('Publicado em ')
+  cat(readLines('snippets/url.txt'), sep='\n')
+  cat('<br/><br/>')
+  cat(readLines('snippets/keywords.txt'), sep='\n')
+  cat("\n")
+  cat("<h2>Créditos</h2>")
+  cat("\n")
+  cat(paste(rmarkdown::metadata$title, "<br/>", "Copyleft &copy;", readLines('.metadata/year.txt'), rmarkdown::metadata$author, readLines('.metadata/contact.txt'), sep=' '))
+  cat('<br/><br/>')
+  cat(readLines('LICENSE'), sep='\n')
+  cat('<br/><br/>')
+  cat(readLines('snippets/cover.txt'), sep='\n')
+  cat("<h2>Versão PDF</h2>")
+  cat("\n")
+  cat('Baixe a versão PDF <a href="essays.pdf">aqui</a>, ou navegue abaixo:')
+  cat("\n")
+  cat('<br/><br/>')
+  cat('<embed src="essays.pdf" width="100%" height="375" type="application/pdf">')
+  cat('<br/><br/>')
+}
+```
diff --git a/structure/00-preamble.tex b/structure/00-preamble.tex
new file mode 100644
index 0000000..018282a
--- /dev/null
+++ b/structure/00-preamble.tex
@@ -0,0 +1,62 @@
+% Bookdown LaTeX before-body file
+
+% Front matter
+\frontmatter
+
+% Cover image
+% See https://stackoverflow.com/questions/45963505/coverpage-and-copyright-notice-before-title-in-r-bookdown
+%     https://tex.stackexchange.com/questions/39147/scale-image-to-page-width
+%     https://stackoverflow.com/questions/1963923/adding-full-page-figures-in-latex-how
+%
+% Cover image original date: 2022-11-17
+% Cover image original file: IMG_20221117_185524.jpg
+\includepdf{images/cover.png}
+
+% Do not print the default title set in the template
+\let\maketitle\oldmaketitle
+% Uncomment this to duplicate the book title
+% This might also clear the \@title variable
+%\maketitle
+
+% Metadata page
+\newpage
+\begin{fullwidth}
+~\vfill
+\thispagestyle{empty}
+\setlength{\parindent}{0pt}
+\setlength{\parskip}{\baselineskip}
+\makeatletter\@title\makeatother
+
+Copyleft \copyright\ \input{.metadata/year.txt} \thanklessauthor\  \input{.metadata/contact.txt}
+
+\input{LICENSE}
+
+\input{snippets/keywords.txt}
+
+\input{snippets/cover.txt}
+
+% Some \input statements need to be protected
+% See https://texfaq.org/FAQ-extrabrace
+%     https://www.typeerror.org/docs/latex/_005cprotect
+\par\smallcaps{\protect\input{snippets/project.txt} - \protect\input{snippets/volume.txt}}
+
+\par\smallcaps{Publicado por \thanklesspublisher}
+
+\par\smallcaps{\protect\input{snippets/url.txt}}
+
+%\par\textit{Primeira impressão, \input{.metadata/year.txt}}
+\par Livro Vivo - Versão \textit{\textbf{\input{.metadata/revision.txt}}} compilada em \textit{\textbf{\input{.metadata/date.txt}}}
+\end{fullwidth}
+
+% Disclaimer
+\newpage
+\begin{fullwidth}
+~\vfill
+\thispagestyle{empty}
+\setlength{\parindent}{0pt}
+\setlength{\parskip}{\baselineskip}
+\textit{\input{DISCLAIMER}}
+\end{fullwidth}
+
+% Start the main matter (normal chapters)
+\mainmatter
diff --git a/structure/99-biblio.md b/structure/99-biblio.md
new file mode 100644
index 0000000..c5385cb
--- /dev/null
+++ b/structure/99-biblio.md
@@ -0,0 +1,9 @@
+\backmatter
+
+<!-- Neat way to have HTML comments: https://stackoverflow.com/a/43902043 -->
+<!-- This seems not to be the case anymore: https://bookdown.org/yihui/bookdown/citations.html -->
+<script type="text/html">
+`r if (knitr::is_html_output()) '# Bibliografia'`
+</script>
+
+# Bibliografia
diff --git a/structure/99-end.tex b/structure/99-end.tex
new file mode 100644
index 0000000..f0f592e
--- /dev/null
+++ b/structure/99-end.tex
@@ -0,0 +1,28 @@
+% Bookdown LaTeX footer file
+
+% Put all indexes in a final chapter
+\chapter{Índice}
+
+%Listas de tabelas, figuras, definições e etimologias.
+Listas de tabelas e figuras.
+
+% Print the list of tables
+\listoftables
+
+% Print the list of figures
+\listoffigures
+
+% Print the list of definitions
+% See https://latex.org/forum/viewtopic.php?t=17679
+%     https://ctan.org/pkg/thmtools
+%\renewcommand\listtheoremname{Lista de Definições}
+%\listoftheorems[ignoreall,show={definition}]
+
+% Print the list of etimologies
+% The "proposition" theorem type is allocated for etimologies in this book
+% See the _bookdown.yml at the top-level project folder for more information
+%\renewcommand\listtheoremname{Lista de Etimologias}
+%\listoftheorems[ignoreall,show={proposition}]
+
+% Print the index
+%\printindex
diff --git a/templates/references.md b/templates/references.md
new file mode 100644
index 0000000..cf028c9
--- /dev/null
+++ b/templates/references.md
@@ -0,0 +1,8 @@
+<!-- Include the references subsection only in the HTML version -->
+```{r echo=FALSE, results='asis'}
+if (knitr::is_html_output()) {
+  cat("## Referências")
+  cat("\n")
+  cat("\n")
+}
+```
diff --git a/templates/tufte-handout.tex b/templates/tufte-handout.tex
new file mode 100644
index 0000000..93dbfce
--- /dev/null
+++ b/templates/tufte-handout.tex
@@ -0,0 +1,232 @@
+\documentclass[$if(fontsize)$$fontsize$,$endif$$if(lang)$$lang$,$endif$$if(papersize)$$papersize$,$endif$$for(classoption)$$classoption$$sep$,$endfor$]{$documentclass$}
+
+% ams
+\usepackage{amssymb,amsmath}
+
+\usepackage{ifxetex,ifluatex}
+\usepackage{fixltx2e} % provides \textsubscript
+\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+  \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}
+  \usepackage[utf8]{inputenc}
+$if(euro)$
+  \usepackage{eurosym}
+$endif$
+\else % if luatex or xelatex
+  \makeatletter
+  \@ifpackageloaded{fontspec}{}{\usepackage{fontspec}}
+  \makeatother
+  \defaultfontfeatures{Ligatures=TeX,Scale=MatchLowercase}
+  \makeatletter
+  \@ifpackageloaded{soul}{
+     \renewcommand\allcapsspacing[1]{{\addfontfeature{LetterSpace=15}#1}}
+     \renewcommand\smallcapsspacing[1]{{\addfontfeature{LetterSpace=10}#1}}
+   }{}
+  \makeatother
+$if(euro)$
+  \newcommand{\euro}{€}
+$endif$
+
+$if(mainfont)$
+    \setmainfont[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$]{$mainfont$}
+$endif$
+$if(sansfont)$
+    \setsansfont[$for(sansfontoptions)$$sansfontoptions$$sep$,$endfor$]{$sansfont$}
+$endif$
+$if(monofont)$
+    \setmonofont[Mapping=tex-ansi$if(monofontoptions)$,$for(monofontoptions)$$monofontoptions$$sep$,$endfor$$endif$]{$monofont$}
+$endif$
+$if(mathfont)$
+    \setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
+$endif$
+$if(CJKmainfont)$
+    \usepackage{xeCJK}
+    \setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
+$endif$
+\fi
+
+% graphix
+\usepackage{graphicx}
+\setkeys{Gin}{width=\linewidth,totalheight=\textheight,keepaspectratio}
+
+% booktabs
+\usepackage{booktabs}
+
+% url
+\usepackage{url}
+
+% hyperref
+\usepackage{hyperref}
+
+% units.
+\usepackage{units}
+
+$if(lang)$
+\usepackage[$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
+% get rid of language-specific shorthands (see pandoc #6817):
+\let\LanguageShortHands\languageshorthands
+\def\languageshorthands#1{}
+$endif$
+
+$if(numbersections)$
+\setcounter{secnumdepth}{2}
+$else$
+\setcounter{secnumdepth}{-1}
+$endif$
+
+% citations
+$if(natbib)$
+\usepackage{natbib}
+\bibliographystyle{$if(biblio-style)$$biblio-style$$else$plainnat$endif$}
+$endif$
+$if(biblatex)$
+\usepackage{biblatex}
+$for(bibliography)$
+\addbibresource{$bibliography$}
+$endfor$
+$endif$
+
+$if(csl-refs)$
+\newlength{\cslhangindent}
+\setlength{\cslhangindent}{1.5em}
+% For Pandoc 2.8 to 2.11
+\newenvironment{cslreferences}%
+  {$if(csl-hanging-indent)$\setlength{\parindent}{0pt}%
+  \everypar{\setlength{\hangindent}{\cslhangindent}}\ignorespaces$endif$}%
+  {\par}
+% For pandoc 2.11+ using new --citeproc
+\newlength{\csllabelwidth}
+\setlength{\csllabelwidth}{3em}
+\newlength{\cslentryspacingunit} % times entry-spacing
+\setlength{\cslentryspacingunit}{\parskip}
+\newenvironment{CSLReferences}[2] % #1 hanging-ident, #2 entry spacing
+ {% don't indent paragraphs
+  \setlength{\parindent}{0pt}
+  % turn on hanging indent if param 1 is 1
+  \ifodd #1
+  \let\oldpar\par
+  \def\par{\hangindent=\cslhangindent\oldpar}
+  \fi
+  % set entry spacing
+  \setlength{\parskip}{#2\cslentryspacingunit}
+ }%
+ {}
+\usepackage{calc}
+\newcommand{\CSLBlock}[1]{#1\hfill\break}
+\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\csllabelwidth}{#1}}
+\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth - \csllabelwidth}{#1}}
+\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}
+$endif$
+
+% pandoc syntax highlighting
+$if(highlighting-macros)$
+$highlighting-macros$
+$endif$
+
+% table with pandoc
+$if(tables)$
+\usepackage{longtable,booktabs,array}
+$if(multirow)$
+\usepackage{multirow}
+$endif$
+\usepackage{calc} % for calculating minipage widths
+% Correct order of tables after \paragraph or \subparagraph
+\usepackage{etoolbox}
+\makeatletter
+\patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}
+\makeatother
+% Allow footnotes in longtable head/foot
+\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}
+\makesavenoteenv{longtable}
+$endif$
+
+% multiplecol
+\usepackage{multicol}
+
+% strikeout
+\usepackage[normalem]{ulem}
+
+% morefloats
+\usepackage{morefloats}
+
+$if(ctex)$
+\usepackage{ctexcap}
+$endif$
+
+% tightlist macro required by pandoc >= 1.14
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+
+% title / author / date
+$if(title)$
+\title$if(runningheader)$[$runningheader$]$endif${$title$}
+$endif$
+$if(author)$
+\author{$for(author)$$author$$sep$ \and $endfor$}
+$endif$
+$if(date)$
+\date{$date$}
+$else$
+\date{}
+$endif$
+
+$for(header-includes)$
+$header-includes$
+$endfor$
+
+\begin{document}
+
+$if(title)$
+\maketitle
+$endif$
+
+$if(abstract)$
+\begin{abstract}
+\noindent $abstract$
+\end{abstract}
+$endif$
+
+$for(include-before)$
+$include-before$
+$endfor$
+
+$if(toc)$
+{
+$if(colorlinks)$
+\hypersetup{linkcolor=$if(toccolor)$$toccolor$$else$black$endif$}
+$endif$
+\setcounter{tocdepth}{$toc-depth$}
+\tableofcontents
+}
+$endif$
+$if(lot)$
+\listoftables
+$endif$
+$if(lof)$
+\listoffigures
+$endif$
+
+$body$
+
+$if(natbib)$
+$if(bibliography)$
+$if(biblio-title)$
+$if(book-class)$
+\renewcommand\bibname{$biblio-title$}
+$else$
+\renewcommand\refname{$biblio-title$}
+$endif$
+$endif$
+\bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}
+
+$endif$
+$endif$
+$if(biblatex)$
+\printbibliography$if(biblio-title)$[title=$biblio-title$]$endif$
+
+$endif$
+
+$for(include-after)$
+$include-after$
+$endfor$
+
+\end{document}
diff --git a/vendor/Fuse.js b/vendor/Fuse.js
new file mode 160000
+Subproject 43eebfaa35917217848958e0ccc811ca0702673