diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..2f659b0
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,34 @@
+---
+"on":
+ push:
+ paths-ignore:
+ - "**.md"
+ - doc/*
+ pull_request:
+ paths-ignore:
+ - "**.md"
+ - doc/*
+ workflow_dispatch:
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ - uses: nvim-neorocks/luarocks-tag-release@v7
+ env:
+ LUAROCKS_API_KEY: ${{secrets.LUAROCKS_API_KEY}}
+ if: "! startsWith(github.ref, 'refs/tags/')"
+ with:
+ extra_luarocks_args: |
+ --force
+ version: scm
+ template: template.rockspec
+ - uses: nvim-neorocks/luarocks-tag-release@v5
+ env:
+ LUAROCKS_API_KEY: ${{secrets.LUAROCKS_API_KEY}}
+ if: startsWith(github.ref, 'refs/tags/')
+ with:
+ extra_luarocks_args: |
+ --force
+ template: template.rockspec
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..369a342
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,270 @@
+# create by https://github.com/iamcco/coc-gitignore (Sat Feb 01 2025 14:05:19 GMT+0800 (China Standard Time))
+# TeX.gitignore:
+## Core latex/pdflatex auxiliary files:
+*.aux
+*.lof
+*.log
+*.lot
+*.fls
+*.out
+*.toc
+*.fmt
+*.fot
+*.cb
+*.cb2
+.*.lb
+
+## Intermediate documents:
+*.dvi
+*.xdv
+*-converted-to.*
+# these rules might exclude image files for figures etc.
+*.ps
+*.eps
+*.pdf
+
+## Generated if empty string is given at "Please type another file name for output:"
+.pdf
+
+## Bibliography auxiliary files (bibtex/biblatex/biber):
+*.bbl
+*.bcf
+*.blg
+*-blx.aux
+*-blx.bib
+*.run.xml
+
+## Build tool auxiliary files:
+*.fdb_latexmk
+*.synctex
+*.synctex(busy)
+*.synctex.gz
+*.synctex.gz(busy)
+*.pdfsync
+
+## Build tool directories for auxiliary files
+# latexrun
+latex.out/
+
+## Auxiliary and intermediate files from other packages:
+# algorithms
+*.alg
+*.loa
+
+# achemso
+acs-*.bib
+
+# amsthm
+*.thm
+
+# beamer
+*.nav
+*.pre
+*.snm
+*.vrb
+
+# changes
+*.soc
+
+# comment
+*.cut
+
+# cprotect
+*.cpt
+
+# elsarticle (documentclass of Elsevier journals)
+*.spl
+
+# endnotes
+*.ent
+
+# fixme
+*.lox
+
+# feynmf/feynmp
+*.mf
+*.mp
+*.t[1-9]
+*.t[1-9][0-9]
+*.tfm
+
+#(r)(e)ledmac/(r)(e)ledpar
+*.end
+*.?end
+*.[1-9]
+*.[1-9][0-9]
+*.[1-9][0-9][0-9]
+*.[1-9]R
+*.[1-9][0-9]R
+*.[1-9][0-9][0-9]R
+*.eledsec[1-9]
+*.eledsec[1-9]R
+*.eledsec[1-9][0-9]
+*.eledsec[1-9][0-9]R
+*.eledsec[1-9][0-9][0-9]
+*.eledsec[1-9][0-9][0-9]R
+
+# glossaries
+*.acn
+*.acr
+*.glg
+*.glo
+*.gls
+*.glsdefs
+
+# uncomment this for glossaries-extra (will ignore makeindex's style files!)
+# *.ist
+
+# gnuplottex
+*-gnuplottex-*
+
+# gregoriotex
+*.gaux
+*.gtex
+
+# htlatex
+*.4ct
+*.4tc
+*.idv
+*.lg
+*.trc
+*.xref
+
+# hyperref
+*.brf
+
+# knitr
+*-concordance.tex
+# TODO Comment the next line if you want to keep your tikz graphics files
+*.tikz
+*-tikzDictionary
+
+# listings
+*.lol
+
+# luatexja-ruby
+*.ltjruby
+
+# makeidx
+*.idx
+*.ilg
+*.ind
+
+# minitoc
+*.maf
+*.mlf
+*.mlt
+*.mtc[0-9]*
+*.slf[0-9]*
+*.slt[0-9]*
+*.stc[0-9]*
+
+# minted
+_minted*
+*.pyg
+
+# morewrites
+*.mw
+
+# nomencl
+*.nlg
+*.nlo
+*.nls
+
+# pax
+*.pax
+
+# pdfpcnotes
+*.pdfpc
+
+# sagetex
+*.sagetex.sage
+*.sagetex.py
+*.sagetex.scmd
+
+# scrwfile
+*.wrt
+
+# sympy
+*.sout
+*.sympy
+sympy-plots-for-*.tex/
+
+# pdfcomment
+*.upa
+*.upb
+
+# pythontex
+*.pytxcode
+pythontex-files-*/
+
+# tcolorbox
+*.listing
+
+# thmtools
+*.loe
+
+# TikZ & PGF
+*.dpth
+*.md5
+*.auxlock
+
+# todonotes
+*.tdo
+
+# vhistory
+*.hst
+*.ver
+
+# easy-todo
+*.lod
+
+# xcolor
+*.xcp
+
+# xmpincl
+*.xmpi
+
+# xindy
+*.xdy
+
+# xypic precompiled matrices
+*.xyc
+
+# endfloat
+*.ttt
+*.fff
+
+# Latexian
+TSWLatexianTemp*
+
+## Editors:
+# WinEdt
+*.bak
+*.sav
+
+# Texpad
+.texpadtmp
+
+# LyX
+*.lyx~
+
+# Kile
+*.backup
+
+# KBibTeX
+*~[0-9]*
+
+# auto folder when using emacs and auctex
+./auto/*
+*.el
+
+# expex forward references with \gathertags
+*-tags.tex
+
+# standalone packages
+*.sta
+
+# TeX.patch:
+# glossaries
+*.glstex
diff --git a/.gitlint b/.gitlint
new file mode 100755
index 0000000..d8680e3
--- /dev/null
+++ b/.gitlint
@@ -0,0 +1,4 @@
+#!/usr/bin/env -S gitlint -C
+[ignore-by-title]
+regex=.*
+ignore=body-is-missing
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..78a07bb
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,82 @@
+---
+repos:
+ - repo: https://github.com/pre-commit/pre-commit-hooks
+ rev: v5.0.0
+ hooks:
+ - id: check-added-large-files
+ - id: fix-byte-order-marker
+ - id: check-case-conflict
+ - id: check-shebang-scripts-are-executable
+ - id: check-merge-conflict
+ - id: trailing-whitespace
+ - id: mixed-line-ending
+ - id: end-of-file-fixer
+ - id: detect-private-key
+ - id: check-symlinks
+ - id: check-ast
+ - id: debug-statements
+ - id: requirements-txt-fixer
+ - id: check-xml
+ - id: check-yaml
+ - id: check-toml
+ - id: check-json
+ - repo: https://github.com/Lucas-C/pre-commit-hooks
+ rev: v1.5.5
+ hooks:
+ - id: remove-crlf
+ - repo: https://github.com/codespell-project/codespell
+ rev: v2.4.0
+ hooks:
+ - id: codespell
+ additional_dependencies:
+ - tomli
+ - repo: https://github.com/jorisroovers/gitlint
+ rev: v0.19.1
+ hooks:
+ - id: gitlint
+ args:
+ - --msg-filename
+ - repo: https://github.com/editorconfig-checker/editorconfig-checker.python
+ rev: 3.1.3
+ hooks:
+ - id: editorconfig-checker
+ - repo: https://github.com/jumanjihouse/pre-commit-hooks
+ rev: 3.0.0
+ hooks:
+ - id: check-mailmap
+ - repo: https://github.com/rhysd/actionlint
+ rev: v1.7.7
+ hooks:
+ - id: actionlint
+ - repo: https://github.com/adrienverge/yamllint
+ rev: v1.35.1
+ hooks:
+ - id: yamllint
+ - repo: https://github.com/executablebooks/mdformat
+ rev: 0.7.21
+ hooks:
+ - id: mdformat
+ additional_dependencies:
+ - mdformat-pyproject
+ - mdformat-gfm
+ - mdformat-myst
+ - mdformat-toc
+ - mdformat-deflist
+ - mdformat-beautysh
+ - mdformat-ruff
+ - mdformat-config
+ - mdformat-web
+ - repo: https://github.com/DavidAnson/markdownlint-cli2
+ rev: v0.17.2
+ hooks:
+ - id: markdownlint-cli2
+ additional_dependencies:
+ - markdown-it-texmath
+ - repo: https://github.com/lunarmodules/luacheck
+ rev: v1.2.0
+ hooks:
+ - id: luacheck
+ - repo: https://github.com/NixOS/nixfmt
+ rev: 8d4bd690c247004d90d8554f0b746b1231fe2436
+ hooks:
+ - id: nixfmt
diff --git a/.yamllint.yaml b/.yamllint.yaml
new file mode 100755
index 0000000..6c83761
--- /dev/null
+++ b/.yamllint.yaml
@@ -0,0 +1,8 @@
+#!/usr/bin/env -S yamllint -c
+---
+extends: default
+
+rules:
+ comments:
+ # https://github.com/prettier/prettier/issues/6780
+ min-spaces-from-content: 1
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
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+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
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+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
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+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
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+the interface presents a list of user commands or options, such as a
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+ The "source code" for a work means the preferred form of the work
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+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
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+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+ The Corresponding Source for a work in source code form is that
+same work.
+
+ 2. Basic Permissions.
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+ All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
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+rights of fair use or other equivalent, as provided by copyright law.
+
+ You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force. You may convey covered works to others for the sole purpose
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+with facilities for running those works, provided that you comply with
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+
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+ 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+ No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
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+circumvention of technological measures to the extent such circumvention
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+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
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+
+ 4. Conveying Verbatim Copies.
+
+ You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
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+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
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+ it, and giving a relevant date.
+
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+ released under this License and any conditions added under section
+ 7. This requirement modifies the requirement in section 4 to
+ "keep intact all notices".
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+ c) You must license the entire work, as a whole, under this
+ License to anyone who comes into possession of a copy. This
+ License will therefore apply, along with any applicable section 7
+ additional terms, to the whole of the work, and all its parts,
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+ permission to license the work in any other way, but it does not
+ invalidate such permission if you have separately received it.
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+ d) If the work has interactive user interfaces, each must display
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+ interfaces that do not display Appropriate Legal Notices, your
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+works, which are not by their nature extensions of the covered work,
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+used to limit the access or legal rights of the compilation's users
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+ You may convey a covered work in object code form under the terms
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+ only if you received the object code with such an offer, in accord
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+
+ d) Convey the object code by offering access from a designated
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+ copy the object code is a network server, the Corresponding Source
+ may be on a different server (operated by you or a third party)
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+
+ e) Convey the object code using peer-to-peer transmission, provided
+ you inform other peers where the object code and Corresponding
+ Source of the work are being offered to the general public at no
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+specifically for use in, a User Product, and the conveying occurs as
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+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
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+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+ 7. Additional Terms.
+
+ "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+ When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
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+Also add information on how to contact you by electronic and paper mail.
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+.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..80dc741
--- /dev/null
+++ b/README.md
@@ -0,0 +1,97 @@
+# texrocks
+
+[](https://texrocks.readthedocs.io)
+[](https://results.pre-commit.ci/latest/github/Freed-Wu/texrocks/main)
+[](https://github.com/Freed-Wu/texrocks/actions)
+[](https://codecov.io/gh/Freed-Wu/texrocks)
+[](https://deepsource.io/gh/Freed-Wu/texrocks)
+
+[](https://github.com/Freed-Wu/texrocks/releases)
+[](https://github.com/Freed-Wu/texrocks/releases/latest)
+[](https://github.com/Freed-Wu/texrocks/issues)
+[](https://github.com/Freed-Wu/texrocks/issues?q=is%3Aissue+is%3Aclosed)
+[](https://github.com/Freed-Wu/texrocks/pulls)
+[](https://github.com/Freed-Wu/texrocks/pulls?q=is%3Apr+is%3Aclosed)
+[](https://github.com/Freed-Wu/texrocks/discussions)
+[](https://github.com/Freed-Wu/texrocks/milestones)
+[](https://github.com/Freed-Wu/texrocks/network/members)
+[](https://github.com/Freed-Wu/texrocks/stargazers)
+[](https://github.com/Freed-Wu/texrocks/watchers)
+[](https://github.com/Freed-Wu/texrocks/graphs/contributors)
+[](https://github.com/Freed-Wu/texrocks/graphs/commit-activity)
+[](https://github.com/Freed-Wu/texrocks/commits)
+[](https://github.com/Freed-Wu/texrocks/releases/latest)
+
+[](https://github.com/Freed-Wu/texrocks/blob/main/LICENSE)
+[](https://github.com/Freed-Wu/texrocks)
+[](https://github.com/Freed-Wu/texrocks)
+[](https://github.com/Freed-Wu/texrocks)
+[](https://github.com/Freed-Wu/texrocks)
+[](https://github.com/Freed-Wu/texrocks)
+[](https://github.com/Freed-Wu/texrocks)
+
+[](https://luarocks.org/modules/Freed-Wu/texrocks)
+
+A (La)TeX package manager powered by luarocks and luaTeX.
+
+## LuaTeX
+
+Take an [example](examples/tex/plain/main.tex):
+
+```sh
+texrocks install luatex-fmt
+luatex examples/tex/plain/main.tex
+pdftocairo -png main.pdf
+magick convert main-1.png -gravity North -crop 100%x20% main.png
+```
+
+## LuaLaTeX
+
+WIP
+
+```sh
+texrocks install lualatex-fmt
+luatex examples/tex/latex/main.tex
+pdftocairo -png main.pdf
+magick convert main-1.png -gravity North -crop 100%x20% main.png
+```
+
+## texdoc
+
+```sh
+texrocks install texdoc
+```
+
+Note, texdoc need a tlpdb database.
+Download it to `~/.local/share/texmf/texdoc/Data.tlpdb.lua`.
+Then create `~/.local/share/texmf/texdoc/texdoc.cnf`:
+
+```ini
+texlive_tlpdb = /home/user_name/.local/share/texmf/texdoc/Data.tlpdb.lua
+```
+
+Now it can work:
+
+```sh
+$ texdoc impatient
+You don't appear to have any local documentation installed.
+
+There may be online documentation available for "impatient" at
+ https://texdoc.org/serve/impatient/0
+This documentation may be for a different version than you have installed.
+
+Would you like to search online? (y/N) y
+```
+
+ is opened.
+
+## l3build
+
+```sh
+texrocks install l3build
+```
+
+## Credit
+
+- [rocks.nvim](https://github.com/nvim-neorocks/rocks.nvim)
+- [apltex](https://github.com/RadioNoiseE/apltex)
diff --git a/bin/texrocks b/bin/texrocks
new file mode 100755
index 0000000..29ed6af
--- /dev/null
+++ b/bin/texrocks
@@ -0,0 +1,5 @@
+#!/usr/bin/env -S luahbtex --shell-escape --luaonly
+if kpse then
+ kpse.set_program_name(status.list().luatex_engine)
+end
+require'texrocks.cmd'.main()
diff --git a/examples/tex/generic/luahbtex.ini b/examples/tex/generic/luahbtex.ini
new file mode 100644
index 0000000..73c595e
--- /dev/null
+++ b/examples/tex/generic/luahbtex.ini
@@ -0,0 +1,2 @@
+\dump
+% ex: filetype=tex
diff --git a/examples/tex/generic/main.tex b/examples/tex/generic/main.tex
new file mode 100644
index 0000000..fe01de5
--- /dev/null
+++ b/examples/tex/generic/main.tex
@@ -0,0 +1,2 @@
+\hrule width 2in height 2pt
+\end
diff --git a/examples/tex/plain/main.tex b/examples/tex/plain/main.tex
new file mode 100644
index 0000000..803d28f
--- /dev/null
+++ b/examples/tex/plain/main.tex
@@ -0,0 +1,5 @@
+Hello, \TeX!
+
+$$\sum_{n = 1}^\infty{1\over{n^2}} = {\pi^2\over6}$$
+
+\bye
diff --git a/lua/texrocks/adapter.lua b/lua/texrocks/adapter.lua
new file mode 100644
index 0000000..8bcccfe
--- /dev/null
+++ b/lua/texrocks/adapter.lua
@@ -0,0 +1,126 @@
+local M = {}
+local config = require "texrocks.config"
+local state = require "texrocks.state"
+local constants = require "texrocks.constants"
+local cfg = require "luarocks.core.cfg"
+local lfs = require "lfs"
+local gmatch = string.gmatch
+
+-- FIXME: don't know why luahbtex miss it
+-- copied from luatex/source/texk/web2c/luatexdir/lua/luatex-core.lua
+if lfs.mkdirp == nil then
+ function lfs.mkdirp(path)
+ local full = ""
+ local r1, r2, r3
+ for sub in gmatch(path, "(/*[^\\/]+)") do
+ full = full .. sub
+ r1, r2, r3 = lfs.mkdir(full)
+ end
+ return r1, r2, r3
+ end
+end
+
+local function get_rock_dir(rock)
+ return table.concat({ config.rocks_path, "lib", "luarocks", "rocks-" .. constants.LUA_VERSION, rock.name }, "/")
+end
+
+local function get_rock_path(rock)
+ local rock_dir = get_rock_dir(rock)
+ for file in lfs.dir(rock_dir) do
+ -- ignore hidden files
+ if file:sub(1, 1) ~= '.' then
+ local path = table.concat({ rock_dir, file }, "/")
+ if lfs.attributes(path).mode == 'directory' then
+ return path
+ end
+ end
+ end
+ return ""
+end
+
+local function get_rock_paths()
+ local paths = {}
+ for _, rock in pairs(state.installed_rocks()) do
+ table.insert(paths, get_rock_path(rock))
+ end
+ return paths
+end
+
+function M.sync_texmf_cnf()
+ local web2c = os.getenv('HOME') .. '/.local/share/texmf/web2c'
+ lfs.mkdirp(web2c)
+ local f = io.open(web2c .. '/texmf.cnf', 'w')
+ if f == nil then
+ return
+ end
+ local str = string.format(constants.texmf_cnf, table.concat(get_rock_paths(), ','))
+ f:write(str)
+ f:close()
+end
+
+function M.sync_luatex_map()
+ local fonts = {}
+
+ local function walk(path)
+ for file in lfs.dir(path) do
+ if file:sub(1, 1) ~= '.' then
+ local newpath = path .. '/' .. file
+ if lfs.isdir(newpath) then
+ walk(newpath)
+ elseif lfs.isfile(newpath) and file:gsub(".*%.", "") == "pfb" then
+ table.insert(fonts, newpath)
+ end
+ end
+ end
+ end
+
+ for _, path in ipairs(get_rock_paths()) do
+ local type1_dir = path .. '/fonts/'
+ if lfs.isdir(type1_dir) then
+ walk(type1_dir)
+ end
+ end
+ local lines = {}
+ for _, font in ipairs(fonts) do
+ local name = font:gsub(".*/", ''):gsub("%..*", '')
+ table.insert(lines, string.format("%s %s <%s", name, name:upper(), font))
+ end
+ local map_dir = os.getenv('HOME') .. '/.local/share/texmf/fonts/map'
+ lfs.mkdirp(map_dir)
+ local f = io.open(map_dir .. '/luatex.map', 'w')
+ if f == nil then
+ return
+ end
+ local str = string.format(constants.luatex_map, table.concat(lines, "\n"))
+ f:write(str)
+ f:close()
+end
+
+---https://github.com/luarocks/luarocks/discussions/1737
+function M.fix()
+ cfg.init()
+ cfg.root_dir = cfg.root_dir or cfg.rocks_trees[1].root
+ local target_bin_dir = cfg.root_dir .. '/bin'
+ for _, path in ipairs(get_rock_paths()) do
+ local bin_dir = path .. '/bin'
+ for _, bin_name in ipairs { 'l3build', 'texdoc', 'texlua',
+ 'luatex', 'luahbtex', 'lualatex', 'texluap', 'hbtexluap' } do
+ local bin = bin_dir .. '/' .. bin_name
+ if lfs.isfile(bin) then
+ local target_bin = target_bin_dir .. '/' .. bin_name
+ if lfs.isfile(target_bin) then
+ os.remove(target_bin)
+ end
+ lfs.link(bin, target_bin, true)
+ end
+ end
+ end
+end
+
+function M.sync()
+ M.sync_texmf_cnf()
+ M.sync_luatex_map()
+ M.fix()
+end
+
+return M
diff --git a/lua/texrocks/cmd.lua b/lua/texrocks/cmd.lua
new file mode 100644
index 0000000..b688df5
--- /dev/null
+++ b/lua/texrocks/cmd.lua
@@ -0,0 +1,33 @@
+local argparse = require 'argparse'
+local adapter = require "texrocks.adapter"
+local luarocks = require "texrocks.luarocks"
+local M = {}
+
+---get parser
+---@return table
+local function get_parser()
+ local parser = argparse("texrocks", "a package manager for lua(La)TeX")
+
+ parser:command("install", "install a rock then synchronize")
+ :argument("rock", "rock name", "")
+ parser:command("remove", "remove a rock then synchronize")
+ :argument("rock", "rock name", "")
+
+ return parser
+end
+
+function M.main()
+ local args = get_parser():parse()
+ local cmd = ""
+ if args.install then
+ cmd = "install"
+ elseif args.remove then
+ cmd = "remove"
+ end
+ if args.rock ~= '' then
+ luarocks.cli { cmd, args.rock }
+ end
+ adapter.sync()
+end
+
+return M
diff --git a/lua/texrocks/config.lua b/lua/texrocks/config.lua
new file mode 100644
index 0000000..935e7c2
--- /dev/null
+++ b/lua/texrocks/config.lua
@@ -0,0 +1,11 @@
+-- luacheck: ignore 111 113
+---@diagnostic disable: undefined-global
+-- ~/.config/texmf/init.lua
+local home = os.getenv('HOME')
+loadfile(home .. '/.config/texmf/init.lua')()
+local c = config or {}
+config = nil
+c.rocks_path = c.rocks_path or home .. '/.local/share/texmf'
+c.luarocks_config_path = c.luarocks_config_path or home .. '/.luarocks/config-5.3.lua'
+c.luarocks_binary = c.luarocks_binary or 'luarocks'
+return c
diff --git a/lua/texrocks/constants.lua b/lua/texrocks/constants.lua
new file mode 100644
index 0000000..b0d91f5
--- /dev/null
+++ b/lua/texrocks/constants.lua
@@ -0,0 +1,91 @@
+local M = {}
+M.LUA_VERSION = _VERSION:gsub('[^ ]* ', '')
+M.ROCKS_VERSION = "0.0.1"
+M.texmf_cnf = string.gsub([[% ---------------------------
+% Search Path and Directories
+% ---------------------------
+% TDS
+TEXMFROOT = $SELFAUTODIR
+TEXMFDIST = $TEXMFROOT/texmf
+MINGW_PREFIX = /mingw
+% Android termux will set it to /data/data/com.termux/files/usr
+PREFIX = $MINGW_PREFIX;/usr;/usr/local;/run/current-system/sw
+PREFIXS = {~/.local,$PREFIX}
+% https://wiki.archlinux.org/title/XDG_Base_Directory#Partial
+XDG_DATA_HOME = ~/.local/share
+XDG_CACHE_HOME= ~/.cache
+XDG_CONFIG_HOME= ~/.config
+TEXMFHOME = $XDG_DATA_HOME/texmf
+TEXMFVAR = $XDG_CACHE_HOME/texmf
+TEXMFCONFIG = $XDG_CONFIG_HOME/texmf
+TEXMF = {$TEXMFCONFIG,$TEXMFHOME,$TEXMFVAR,$TEXMFDIST,%s}
+TEXMFCACHE = $TEXMFVAR
+WEB2C = $TEXMF/web2c
+TEXMFDOTDIR = .
+TEXINPUTS = $TEXMFDOTDIR;$TEXMF/tex/{luatex,plain,generic,latex,}//
+LUAINPUTS = $TEXMFDOTDIR;$PREFIXS/share/lua/5.3
+CLUAINPUTS = $TEXMFDOTDIR;$PREFIXS/lib/lua/5.3
+MFINPUTS = $TEXMFDOTDIR;$TEXMF/metafont//
+MPINPUTS = $TEXMFDOTDIR;$TEXMF/metapost//
+TEXFORMATS = $TEXMFDOTDIR;$TEXMF/web2c{/$engine,}
+TEXFONTMAPS = $TEXMFDOTDIR;$TEXMF/fonts/map/{$progname,}//
+OSFONTDIR = {/System,}/Library/Fonts//;$PREFIXS/share/fonts//
+T1FONTS = $TEXMFDOTDIR;$TEXMF/fonts/type1//;$OSFONTDIR
+TTFONTS = $TEXMFDOTDIR;$TEXMF/fonts/truetype//;$OSFONTDIR
+OPENTYPEFONTS = $TEXMFDOTDIR;$TEXMF/fonts/opentype//;$OSFONTDIR
+OFMFONTS = $TEXMFDOTDIR;$TEXMF/fonts/ofm//;$OSFONTDIR
+TFMFONTS = $TEXMFDOTDIR;$TEXMF/fonts/tfm//;$OSFONTDIR
+OVFFONTS = $TEXMFDOTDIR;$TEXMF/fonts/ovf//;$OSFONTDIR
+VFFONTS = $TEXMFDOTDIR;$TEXMF/fonts/vf//;$OSFONTDIR
+% it has been determined during compiling
+% TEXMFCNF = {$TEXMFCONFIG,$TEXMFHOME,$SELFAUTODIR}/web2c
+TEXMFOUTPUT = /tmp
+MISSFONT_LOG = missfont.log
+% -------
+% Options
+% -------
+try_std_extension_first = t
+shell_escape = p
+shell_escape_commands = f
+openin_any = a
+openout_any = p
+parse_first_line = t
+log_openout = t
+file_line_error_style = t
+texmf_casefold_search = 1
+% -------------
+% Sizes for TeX
+% -------------
+main_memory = 5000000
+extra_mem_top = 0
+extra_mem_bot = 0
+font_mem_size = 8000000
+font_max = 9000
+hash_extra = 600000
+pool_size = 6250000
+string_vacancies = 90000
+max_strings = 500000
+pool_free = 47500
+strings_free = 100
+buf_size = 200000
+trie_size = 1100000
+hyph_size = 8191
+nest_size = 1000
+max_in_open = 15
+param_size = 20000
+save_size = 200000
+stack_size = 10000
+ocp_buf_size = 500000
+ocp_stack_size = 10000
+ocp_list_size = 1000
+error_line = 79
+half_error_line = 50
+max_print_line = 79]], '%% ', '%%%% ')
+M.luatex_map = string.gsub([[% Copyright (C) 1999, 2000, 2001 Donald E. Knuth .
+% Copyright (C) 2001, 2009, 2013 American Mathematical Society .
+% Licensed under the SIL Open Font License, Version 1.1.
+
+%s
+
+% ex: filetype=texmf]], '%% ', '%%%% ')
+return M
diff --git a/lua/texrocks/luarocks.lua b/lua/texrocks/luarocks.lua
new file mode 100644
index 0000000..1a2de6d
--- /dev/null
+++ b/lua/texrocks/luarocks.lua
@@ -0,0 +1,34 @@
+local config = require('texrocks.config')
+local constants = require('texrocks.constants')
+local M = {}
+
+function M.cli(args)
+ -- luacheck: ignore 143
+ ---@diagnostic disable: undefined-field
+ if os.setenv then
+ os.setenv('LUAROCKS_CONFIG', config.luarocks_config_path)
+ end
+ local luarocks_cmd = {
+ config.luarocks_binary,
+ "--force-lock",
+ "--lua-version=" .. constants.LUA_VERSION,
+ "--tree=" .. config.rocks_path,
+ }
+ for _, arg in ipairs(args) do
+ table.insert(luarocks_cmd, arg)
+ end
+ local f = io.popen(table.concat(luarocks_cmd, ' '))
+ local lines = {}
+ if f then
+ for line in f:lines() do
+ table.insert(lines, line)
+ end
+ f:close()
+ end
+ if os.setenv then
+ os.setenv('LUAROCKS_CONFIG', nil)
+ end
+ return lines
+end
+
+return M
diff --git a/lua/texrocks/state.lua b/lua/texrocks/state.lua
new file mode 100644
index 0000000..3c1bdd2
--- /dev/null
+++ b/lua/texrocks/state.lua
@@ -0,0 +1,19 @@
+local luarocks = require("texrocks.luarocks")
+
+local M = {}
+function M.installed_rocks()
+ local installed_rock_list = table.concat(luarocks.cli{'list', '--porcelain'}, " ")
+ local rocks = {}
+ for name, version, target_version in installed_rock_list:gmatch("(%S+)%s+(%S+)%s+(%S+)%s+%S+") do
+ -- Exclude - from versions
+ rocks[name] = {
+ name = name,
+ version = version:match("([^-]+)"),
+ target_version = target_version:match("([^-]+)"),
+ }
+ end
+
+ return rocks
+end
+
+return M
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..61b0738
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,24 @@
+{
+ pkgs ? import { },
+}:
+
+with pkgs;
+mkShell rec {
+ name = "texrocks";
+ buildInputs = [
+ (lua5_3.withPackages (
+ p: with p; [
+ argparse
+ luafilesystem
+ luarocks
+
+ busted
+ ldoc
+ ]
+ ))
+ ];
+ shellHook = ''
+ export LUAINPUTS_luahbtex="${./.}/lua;${builtins.elemAt buildInputs 0}/share/lua/5.3"
+ export CLUAINPUTS_luahbtex="${builtins.elemAt buildInputs 0}/lib/lua/5.3"
+ '';
+}
diff --git a/template.rockspec b/template.rockspec
new file mode 100644
index 0000000..c88bcc5
--- /dev/null
+++ b/template.rockspec
@@ -0,0 +1,39 @@
+local git_ref = '$git_ref'
+local modrev = '$modrev'
+local specrev = '$specrev'
+
+local repo_url = '$repo_url'
+
+rockspec_format = '3.0'
+package = '$package'
+version = modrev ..'-'.. specrev
+
+description = {
+ summary = '$summary',
+ detailed = $detailed_description,
+ labels = $labels,
+ homepage = '$homepage',
+ $license
+}
+
+dependencies = { "luarocks", "luafilesystem" }
+
+test_dependencies = $test_dependencies
+
+source = {
+ url = repo_url .. '/archive/' .. git_ref .. '.zip',
+ dir = '$repo_name-' .. '$archive_dir_suffix',
+}
+
+if modrev == 'scm' or modrev == 'dev' then
+ source = {
+ url = repo_url:gsub('https', 'git')
+ }
+end
+
+build = {
+ type = 'builtin',
+ install = {
+ bin = { "bin/texrocks" }
+ }
+}