texlive[55933] trunk: spix (24jul20)

commits+karl at tug.org commits+karl at tug.org
Fri Jul 24 23:59:43 CEST 2020


Revision: 55933
          http://tug.org/svn/texlive?view=revision&revision=55933
Author:   karl
Date:     2020-07-24 23:59:43 +0200 (Fri, 24 Jul 2020)
Log Message:
-----------
spix (24jul20)

Modified Paths:
--------------
    trunk/Build/source/texk/texlive/linked_scripts/Makefile.am
    trunk/Build/source/texk/texlive/linked_scripts/Makefile.in
    trunk/Build/source/texk/texlive/linked_scripts/scripts.lst
    trunk/Master/tlpkg/bin/tlpkg-ctan-check
    trunk/Master/tlpkg/libexec/ctan2tds
    trunk/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc

Added Paths:
-----------
    trunk/Build/source/texk/texlive/linked_scripts/spix/
    trunk/Build/source/texk/texlive/linked_scripts/spix/spix.py
    trunk/Master/bin/aarch64-linux/spix
    trunk/Master/bin/amd64-freebsd/spix
    trunk/Master/bin/amd64-netbsd/spix
    trunk/Master/bin/armhf-linux/spix
    trunk/Master/bin/i386-cygwin/spix
    trunk/Master/bin/i386-freebsd/spix
    trunk/Master/bin/i386-linux/spix
    trunk/Master/bin/i386-netbsd/spix
    trunk/Master/bin/i386-solaris/spix
    trunk/Master/bin/win32/spix.exe
    trunk/Master/bin/x86_64-cygwin/spix
    trunk/Master/bin/x86_64-darwin/spix
    trunk/Master/bin/x86_64-darwinlegacy/spix
    trunk/Master/bin/x86_64-linux/spix
    trunk/Master/bin/x86_64-linuxmusl/spix
    trunk/Master/bin/x86_64-solaris/spix
    trunk/Master/texmf-dist/doc/man/man1/spix.1
    trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf
    trunk/Master/texmf-dist/doc/support/spix/
    trunk/Master/texmf-dist/doc/support/spix/CHANGELOG.md
    trunk/Master/texmf-dist/doc/support/spix/LICENSE.txt
    trunk/Master/texmf-dist/doc/support/spix/README.md
    trunk/Master/texmf-dist/doc/support/spix/spix.pdf
    trunk/Master/texmf-dist/scripts/spix/
    trunk/Master/texmf-dist/scripts/spix/spix.py
    trunk/Master/tlpkg/tlpsrc/spix.tlpsrc

Modified: trunk/Build/source/texk/texlive/linked_scripts/Makefile.am
===================================================================
--- trunk/Build/source/texk/texlive/linked_scripts/Makefile.am	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Build/source/texk/texlive/linked_scripts/Makefile.am	2020-07-24 21:59:43 UTC (rev 55933)
@@ -198,6 +198,7 @@
 	pythontex/depythontex.py \
 	pythontex/pythontex.py \
 	rubik/rubikrotation.pl \
+	spix/spix.py \
 	splitindex/splitindex.pl \
 	srcredact/srcredact.pl \
 	sty2dtx/sty2dtx.pl \

Modified: trunk/Build/source/texk/texlive/linked_scripts/Makefile.in
===================================================================
--- trunk/Build/source/texk/texlive/linked_scripts/Makefile.in	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Build/source/texk/texlive/linked_scripts/Makefile.in	2020-07-24 21:59:43 UTC (rev 55933)
@@ -411,6 +411,7 @@
 	pythontex/depythontex.py \
 	pythontex/pythontex.py \
 	rubik/rubikrotation.pl \
+	spix/spix.py \
 	splitindex/splitindex.pl \
 	srcredact/srcredact.pl \
 	sty2dtx/sty2dtx.pl \

Modified: trunk/Build/source/texk/texlive/linked_scripts/scripts.lst
===================================================================
--- trunk/Build/source/texk/texlive/linked_scripts/scripts.lst	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Build/source/texk/texlive/linked_scripts/scripts.lst	2020-07-24 21:59:43 UTC (rev 55933)
@@ -140,6 +140,7 @@
 pythontex/depythontex.py
 pythontex/pythontex.py
 rubik/rubikrotation.pl
+spix/spix.py
 splitindex/splitindex.pl
 srcredact/srcredact.pl
 sty2dtx/sty2dtx.pl

Added: trunk/Build/source/texk/texlive/linked_scripts/spix/spix.py
===================================================================
--- trunk/Build/source/texk/texlive/linked_scripts/spix/spix.py	                        (rev 0)
+++ trunk/Build/source/texk/texlive/linked_scripts/spix/spix.py	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,145 @@
+#!/usr/bin/env python3
+
+# Copyright 2020 Louis Paternault
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+"""Compile a `.tex` file, executing commands that are set inside the file itself."""
+
+import argparse
+import logging
+import os
+import pathlib
+import re
+import subprocess
+import sys
+
+NAME = "SpiX"
+VERSION = "1.1.0"
+
+RE_EMPTY = re.compile("^ *$")
+RE_COMMENT = re.compile("^ *%")
+RE_COMMAND = re.compile(r"^%\$ ?(.*)$")
+
+
+class SpixError(Exception):
+    """Exception that should be catched and nicely displayed to user."""
+
+
+def parse_lines(lines):
+    """Parse line to find code snippets.
+
+    :param iterable lines: Lines to parte (typically ``open("foo.tex").readlines()``.
+    :return: Iterator over snippets (as strings).
+    """
+    snippet = None
+    for line in lines:
+        line = line.rstrip("\n")
+        if RE_COMMAND.match(line):
+            match = RE_COMMAND.match(line)
+            if snippet is None:
+                snippet = ""
+            else:
+                snippet += "\n"
+            snippet += match.groups()[0]
+        elif RE_EMPTY.match(line) or RE_COMMENT.match(line):
+            if snippet is not None:
+                yield snippet
+                snippet = None
+        else:
+            break
+    if snippet is not None:
+        yield snippet
+
+
+def compiletex(filename, *, dryrun=False):
+    """Read commands from file, and execute them.
+
+    :param str filename: File to process.
+    :param bool dryrun: If ``True``, print commands to run, but do not execute them.
+    """
+    env = os.environ
+    filename = pathlib.Path(filename)
+    env["texname"] = filename.name
+    env["basename"] = filename.stem
+
+    try:
+        with open(filename, errors="ignore") as file:
+            for snippet in parse_lines(file.readlines()):
+                print(snippet)
+                if dryrun:
+                    continue
+
+                subprocess.check_call(
+                    ["sh", "-c", snippet, NAME, filename.name],
+                    cwd=(pathlib.Path.cwd() / filename).parent,
+                    env=env,
+                )
+    except subprocess.CalledProcessError:
+        raise SpixError()
+    except IsADirectoryError as error:
+        raise SpixError(str(error))
+
+
+def commandline_parser():
+    """Return a command line parser.
+
+    :rtype: argparse.ArgumentParser
+    """
+    parser = argparse.ArgumentParser(
+        prog="spix",
+        description=(
+            "Compile a `.tex` file, "
+            "executing commands that are set inside the file itself."
+        ),
+    )
+    parser.add_argument(
+        "-n",
+        "--dry-run",
+        action="store_true",
+        help="Print the commands that would be executed, but do not execute them.",
+    )
+    parser.add_argument(
+        "--version",
+        help="Show version and exit.",
+        action="version",
+        version=f"{NAME} {VERSION}",
+    )
+    parser.add_argument("FILE", nargs=1, help="File to process.")
+
+    return parser
+
+
+def main():
+    """Main function."""
+    arguments = commandline_parser().parse_args()
+
+    if os.path.exists(arguments.FILE[0]):
+        arguments.FILE = arguments.FILE[0]
+    elif os.path.exists(f"{arguments.FILE[0]}.tex"):
+        arguments.FILE = f"{arguments.FILE[0]}.tex"
+    else:
+        logging.error("""File not found: "%s".""", arguments.FILE[0])
+        sys.exit(1)
+
+    try:
+        compiletex(arguments.FILE, dryrun=arguments.dry_run)
+    except SpixError as error:
+        if str(error):
+            logging.error(error)
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()


Property changes on: trunk/Build/source/texk/texlive/linked_scripts/spix/spix.py
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/aarch64-linux/spix
===================================================================
--- trunk/Master/bin/aarch64-linux/spix	                        (rev 0)
+++ trunk/Master/bin/aarch64-linux/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/aarch64-linux/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/amd64-freebsd/spix
===================================================================
--- trunk/Master/bin/amd64-freebsd/spix	                        (rev 0)
+++ trunk/Master/bin/amd64-freebsd/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/amd64-freebsd/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/amd64-netbsd/spix
===================================================================
--- trunk/Master/bin/amd64-netbsd/spix	                        (rev 0)
+++ trunk/Master/bin/amd64-netbsd/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/amd64-netbsd/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/armhf-linux/spix
===================================================================
--- trunk/Master/bin/armhf-linux/spix	                        (rev 0)
+++ trunk/Master/bin/armhf-linux/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/armhf-linux/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/i386-cygwin/spix
===================================================================
--- trunk/Master/bin/i386-cygwin/spix	                        (rev 0)
+++ trunk/Master/bin/i386-cygwin/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/i386-cygwin/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/i386-freebsd/spix
===================================================================
--- trunk/Master/bin/i386-freebsd/spix	                        (rev 0)
+++ trunk/Master/bin/i386-freebsd/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/i386-freebsd/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/i386-linux/spix
===================================================================
--- trunk/Master/bin/i386-linux/spix	                        (rev 0)
+++ trunk/Master/bin/i386-linux/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/i386-linux/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/i386-netbsd/spix
===================================================================
--- trunk/Master/bin/i386-netbsd/spix	                        (rev 0)
+++ trunk/Master/bin/i386-netbsd/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/i386-netbsd/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/i386-solaris/spix
===================================================================
--- trunk/Master/bin/i386-solaris/spix	                        (rev 0)
+++ trunk/Master/bin/i386-solaris/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/i386-solaris/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/win32/spix.exe
===================================================================
(Binary files differ)

Index: trunk/Master/bin/win32/spix.exe
===================================================================
--- trunk/Master/bin/win32/spix.exe	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/bin/win32/spix.exe	2020-07-24 21:59:43 UTC (rev 55933)

Property changes on: trunk/Master/bin/win32/spix.exe
___________________________________________________________________
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/Master/bin/x86_64-cygwin/spix
===================================================================
--- trunk/Master/bin/x86_64-cygwin/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-cygwin/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-cygwin/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/x86_64-darwin/spix
===================================================================
--- trunk/Master/bin/x86_64-darwin/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-darwin/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-darwin/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/x86_64-darwinlegacy/spix
===================================================================
--- trunk/Master/bin/x86_64-darwinlegacy/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-darwinlegacy/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-darwinlegacy/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/x86_64-linux/spix
===================================================================
--- trunk/Master/bin/x86_64-linux/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-linux/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-linux/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/x86_64-linuxmusl/spix
===================================================================
--- trunk/Master/bin/x86_64-linuxmusl/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-linuxmusl/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-linuxmusl/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/bin/x86_64-solaris/spix
===================================================================
--- trunk/Master/bin/x86_64-solaris/spix	                        (rev 0)
+++ trunk/Master/bin/x86_64-solaris/spix	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+link ../../texmf-dist/scripts/spix/spix.py
\ No newline at end of file


Property changes on: trunk/Master/bin/x86_64-solaris/spix
___________________________________________________________________
Added: svn:special
## -0,0 +1 ##
+*
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/man/man1/spix.1
===================================================================
--- trunk/Master/texmf-dist/doc/man/man1/spix.1	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/man/man1/spix.1	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,48 @@
+.TH SPIX 1
+.SH NAME
+spix \- Compile a .tex file, executing commands that are set inside the file itself.
+.SH SYNOPSIS
+.B spix
+[\fB\--version\fR]
+[\fB\-h\fR]
+[\fB\-n\fR]
+.IR file
+.SH DESCRIPTION
+.B spix
+parses a .tex file to find lines starting with \fI%$\fR (before the preambule).
+Those lines are shell commands that are executed by \fBspix\fR.
+.PP
+Commands are executed as-is, excepted that:
+.RS
+.PP
+- command are run from the directory of the file given in argument;
+.PP
+- shell variables \fI$texname\fR and \fI$basename\fR are set to the name of the tex file (respectively with and without the .tex extension).
+.RE
+.SH OPTIONS
+.TP
+.BR \-n ", " \-\-dry\-run
+Print the commands that would be executed, but do not execute them.
+.TP
+.BR \-h ", " \-\-help
+Print help, and exit.
+.TP
+.BR \-\-version
+Print version, and exit.
+.SH EXAMPLES
+Let \fIfoo.tex\fR be the following file.
+.PP
+.nf
+.RS
+% Compile this file twice with lualatex.
+%$ lualatex foo.tex
+%$ lualatex foo.tex
+
+\\documentclass{article}
+\\begin{document}
+Hello, world!
+\\end{document}
+.RE
+.fi
+.PP
+When running \fBspix\fR on this file, it is compiled twice using \fBlualatex(1)\fR (as written in lines 2 and 3 of the file).


Property changes on: trunk/Master/texmf-dist/doc/man/man1/spix.1
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf
===================================================================
(Binary files differ)

Index: trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf	2020-07-24 21:59:43 UTC (rev 55933)

Property changes on: trunk/Master/texmf-dist/doc/man/man1/spix.man1.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/support/spix/CHANGELOG.md
===================================================================
--- trunk/Master/texmf-dist/doc/support/spix/CHANGELOG.md	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/support/spix/CHANGELOG.md	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,33 @@
+* spix 1.1.0 (2020-07-23)
+
+    * Python 3.9 support.
+    * Replace `pathlib.PosixPath` with `pathlib.Path`.
+    * Merge `__init__.py` and `__main__.py` into a single `spix.py` file.
+    * Add a man page.
+
+    -- Louis Paternault <spalax at gresille.org>
+
+* spix 1.0.1 (2020-06-23)
+
+    * Do not crash when processing non-UTF8 files (closes #1).
+
+    -- Louis Paternault <spalax at gresille.org>
+
+* spix 1.0.0 (2020-06-19)
+
+    * [doc] Minor documentation improvements.
+
+    -- Louis Paternault <spalax at gresille.org>
+
+* spix 1.0.0-beta2 (2020-06-12)
+
+    * [command line] Use FILE instead of TEX in description of command line arguments.
+    * Code snippet can use environment variables `$basename`, `$texname`.
+
+    -- Louis Paternault <spalax at gresille.org>
+
+* spix 1.0.0-beta (2020-06-11)
+
+    * First published version.
+
+    -- Louis Paternault <spalax at gresille.org>


Property changes on: trunk/Master/texmf-dist/doc/support/spix/CHANGELOG.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/support/spix/LICENSE.txt
===================================================================
--- trunk/Master/texmf-dist/doc/support/spix/LICENSE.txt	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/support/spix/LICENSE.txt	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ 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:
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+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.


Property changes on: trunk/Master/texmf-dist/doc/support/spix/LICENSE.txt
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/support/spix/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/support/spix/README.md	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/support/spix/README.md	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,66 @@
+# SpiX 🦜 Yet another TeX compilation tool: simple, human readable, no option, no magic
+
+SpiX is [yet another compilation tool](https://www.ctan.org/topic/compilation) for ``.tex`` files. It aims at being simple and human readable. Every piece of configuration is written in the ``.tex`` file itself, in a clear format (a list of console commands).
+
+## Why SpiX?
+
+With SpiX, the compilation process of a ``.tex`` file (Is it compiled using latex? pdflatex? xelatex? lualatex? Should I process its bibliography? with bibtex or biber? Is there an index?) is written in the ``.tex`` file itself, in a human-readable format (a shell script). That way:
+
+- when you want to compile two years later, you don't have to guess the compilation process;
+- you can send the ``.tex`` file to someone, and that's it: no need to send detailed instructions or a Makefile along with it (everything is in the ``.tex`` file);
+- the compilation process is human readable: it can be understood by anyone who is able to read a very basic shell script. In particular, one can read it even if she does not know SpiX.
+
+### The ``.tex`` file
+
+Write the compilation process of your ``.tex`` file as a shell script, before the preamble, as lines starting with ``%$``:
+
+    % Compile this file twice with lualatex.
+    %$ lualatex foo.tex
+    %$ lualatex foo.tex
+ 
+    \documentclass{article}
+    \begin{document}
+    Hello, world!
+    \end{document}
+
+You can also replace the file name with ``$texname``. That way, you don't have to worry about the file name when writing your commands.
+
+    % Compile this file twice with lualatex.
+    %$ lualatex $texname
+    %$ lualatex $texname
+
+### Compilation
+
+To compile the ``.tex`` file, run SpiX:
+
+    spix foo.tex
+
+Spix will parse the ``.tex`` file, looking for shell snippets (lines before the preamble starting with ``%$``), and run them.
+
+That's all!
+
+## Documentation
+
+The complete documentation is available on [readthedocs](http://spix.readthedocs.io).
+
+To compile it from source, download and run:
+
+    cd doc && make html
+
+## What's new?
+
+See [changelog](https://framagit.org/spalax/spix/blob/master/CHANGELOG.md).
+
+## Download and install
+
+The preferred way to install SpiX used pip:
+
+    python3 -m pip install spix
+
+Other installation methods can be found in the [documentation](https://spix.readthedocs.io/en/latest/install/).
+
+## License
+
+*Copyright 2020 Louis Paternault*
+
+SpiX is licensed under the [Gnu GPL 3 license](https://www.gnu.org/licenses/gpl-3.0.html), or any later version.


Property changes on: trunk/Master/texmf-dist/doc/support/spix/README.md
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/support/spix/spix.pdf
===================================================================
(Binary files differ)

Index: trunk/Master/texmf-dist/doc/support/spix/spix.pdf
===================================================================
--- trunk/Master/texmf-dist/doc/support/spix/spix.pdf	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/texmf-dist/doc/support/spix/spix.pdf	2020-07-24 21:59:43 UTC (rev 55933)

Property changes on: trunk/Master/texmf-dist/doc/support/spix/spix.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: trunk/Master/texmf-dist/scripts/spix/spix.py
===================================================================
--- trunk/Master/texmf-dist/scripts/spix/spix.py	                        (rev 0)
+++ trunk/Master/texmf-dist/scripts/spix/spix.py	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1,145 @@
+#!/usr/bin/env python3
+
+# Copyright 2020 Louis Paternault
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+"""Compile a `.tex` file, executing commands that are set inside the file itself."""
+
+import argparse
+import logging
+import os
+import pathlib
+import re
+import subprocess
+import sys
+
+NAME = "SpiX"
+VERSION = "1.1.0"
+
+RE_EMPTY = re.compile("^ *$")
+RE_COMMENT = re.compile("^ *%")
+RE_COMMAND = re.compile(r"^%\$ ?(.*)$")
+
+
+class SpixError(Exception):
+    """Exception that should be catched and nicely displayed to user."""
+
+
+def parse_lines(lines):
+    """Parse line to find code snippets.
+
+    :param iterable lines: Lines to parte (typically ``open("foo.tex").readlines()``.
+    :return: Iterator over snippets (as strings).
+    """
+    snippet = None
+    for line in lines:
+        line = line.rstrip("\n")
+        if RE_COMMAND.match(line):
+            match = RE_COMMAND.match(line)
+            if snippet is None:
+                snippet = ""
+            else:
+                snippet += "\n"
+            snippet += match.groups()[0]
+        elif RE_EMPTY.match(line) or RE_COMMENT.match(line):
+            if snippet is not None:
+                yield snippet
+                snippet = None
+        else:
+            break
+    if snippet is not None:
+        yield snippet
+
+
+def compiletex(filename, *, dryrun=False):
+    """Read commands from file, and execute them.
+
+    :param str filename: File to process.
+    :param bool dryrun: If ``True``, print commands to run, but do not execute them.
+    """
+    env = os.environ
+    filename = pathlib.Path(filename)
+    env["texname"] = filename.name
+    env["basename"] = filename.stem
+
+    try:
+        with open(filename, errors="ignore") as file:
+            for snippet in parse_lines(file.readlines()):
+                print(snippet)
+                if dryrun:
+                    continue
+
+                subprocess.check_call(
+                    ["sh", "-c", snippet, NAME, filename.name],
+                    cwd=(pathlib.Path.cwd() / filename).parent,
+                    env=env,
+                )
+    except subprocess.CalledProcessError:
+        raise SpixError()
+    except IsADirectoryError as error:
+        raise SpixError(str(error))
+
+
+def commandline_parser():
+    """Return a command line parser.
+
+    :rtype: argparse.ArgumentParser
+    """
+    parser = argparse.ArgumentParser(
+        prog="spix",
+        description=(
+            "Compile a `.tex` file, "
+            "executing commands that are set inside the file itself."
+        ),
+    )
+    parser.add_argument(
+        "-n",
+        "--dry-run",
+        action="store_true",
+        help="Print the commands that would be executed, but do not execute them.",
+    )
+    parser.add_argument(
+        "--version",
+        help="Show version and exit.",
+        action="version",
+        version=f"{NAME} {VERSION}",
+    )
+    parser.add_argument("FILE", nargs=1, help="File to process.")
+
+    return parser
+
+
+def main():
+    """Main function."""
+    arguments = commandline_parser().parse_args()
+
+    if os.path.exists(arguments.FILE[0]):
+        arguments.FILE = arguments.FILE[0]
+    elif os.path.exists(f"{arguments.FILE[0]}.tex"):
+        arguments.FILE = f"{arguments.FILE[0]}.tex"
+    else:
+        logging.error("""File not found: "%s".""", arguments.FILE[0])
+        sys.exit(1)
+
+    try:
+        compiletex(arguments.FILE, dryrun=arguments.dry_run)
+    except SpixError as error:
+        if str(error):
+            logging.error(error)
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()


Property changes on: trunk/Master/texmf-dist/scripts/spix/spix.py
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Modified: trunk/Master/tlpkg/bin/tlpkg-ctan-check
===================================================================
--- trunk/Master/tlpkg/bin/tlpkg-ctan-check	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/tlpkg/bin/tlpkg-ctan-check	2020-07-24 21:59:43 UTC (rev 55933)
@@ -680,7 +680,7 @@
     soup sourcecodepro sourcesanspro
     sourceserifpro
     spacingtricks spalign spark-otf sparklines spath3
-    spectralsequences spelling spie
+    spectralsequences spelling spie spix
     sphack sphdthesis splines splitbib splitindex
     spot spotcolor spreadtab spverbatim
     sr-vorl srbook-mem srcltx srdp-mathematik srcredact sseq sslides

Modified: trunk/Master/tlpkg/libexec/ctan2tds
===================================================================
--- trunk/Master/tlpkg/libexec/ctan2tds	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/tlpkg/libexec/ctan2tds	2020-07-24 21:59:43 UTC (rev 55933)
@@ -1190,7 +1190,6 @@
  'spanish',     "die 'skipping, complicated collection'",
  'spanish-mx',	"die 'skipping, obsolete on CTAN'",
  'spark-otf',	"&MAKEflatten",
- 'spix',	"die 'skipping, binary'",
  'splint',      "die 'skipping, binary'",
  'springer',    "die 'skipping, licenses not checked'",
  'sprite',      "die 'skipping, noinfo license'",
@@ -3297,6 +3296,7 @@
  'pygmentex',		=> 'pygmentex\.py$',
  'pythontex'            => '(de)?pythontex\.py$',
  'rubik'                => '\.pl$',
+ 'spix'			=> '\.py$',
  'srcredact'		=> '\.pl$',
  'splitindex'           => 'splitindex\.pl$',
  'sty2dtx'              => '\.pl$',
@@ -3375,6 +3375,7 @@
  'pmx'                  => '\.1$',
  'purifyeps'            => 'purifyeps.1',
  'rubik'		=> '\.1$',
+ 'spix'			=> '\.1$',
  'splitindex'           => '\.1$',
  'srcredact'            => '\.1$',
  'sty2dtx'              => '\.1$',

Modified: trunk/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc
===================================================================
--- trunk/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc	2020-07-24 21:56:33 UTC (rev 55932)
+++ trunk/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc	2020-07-24 21:59:43 UTC (rev 55933)
@@ -78,6 +78,7 @@
 depend purifyeps
 depend pythontex
 depend seetexk
+depend spix
 depend srcredact
 depend sty2dtx
 depend synctex

Added: trunk/Master/tlpkg/tlpsrc/spix.tlpsrc
===================================================================
--- trunk/Master/tlpkg/tlpsrc/spix.tlpsrc	                        (rev 0)
+++ trunk/Master/tlpkg/tlpsrc/spix.tlpsrc	2020-07-24 21:59:43 UTC (rev 55933)
@@ -0,0 +1 @@
+binpattern f bin/${ARCH}/${PKGNAME}



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