diff options
-rw-r--r-- | Master/texmf-dist/doc/luatex/luamplib/NEWS | 4 | ||||
-rw-r--r-- | Master/texmf-dist/doc/luatex/luamplib/README | 35 | ||||
-rw-r--r-- | Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf | bin | 303193 -> 120404 bytes | |||
-rw-r--r-- | Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex | 15 | ||||
-rw-r--r-- | Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex | 15 | ||||
-rw-r--r-- | Master/texmf-dist/source/luatex/luamplib/Makefile | 6 | ||||
-rw-r--r-- | Master/texmf-dist/source/luatex/luamplib/luamplib.dtx | 967 | ||||
-rw-r--r-- | Master/texmf-dist/tex/luatex/luamplib/luamplib.lua | 314 | ||||
-rw-r--r-- | Master/texmf-dist/tex/luatex/luamplib/luamplib.sty | 68 |
9 files changed, 1127 insertions, 297 deletions
diff --git a/Master/texmf-dist/doc/luatex/luamplib/NEWS b/Master/texmf-dist/doc/luatex/luamplib/NEWS index e8909848e7b..5c3fc9e0a40 100644 --- a/Master/texmf-dist/doc/luatex/luamplib/NEWS +++ b/Master/texmf-dist/doc/luatex/luamplib/NEWS @@ -1,5 +1,9 @@ History of the luamplib package +2013/05/07 2.0 + * Update with current ConTeXt code + * Adding the possibility of btex...etex commands (Kim) + 2011/12/09 1.09 * Fix bug reported by Paul Vojta: spurious spaces. diff --git a/Master/texmf-dist/doc/luatex/luamplib/README b/Master/texmf-dist/doc/luatex/luamplib/README index c698798ae43..bd195aa62cd 100644 --- a/Master/texmf-dist/doc/luatex/luamplib/README +++ b/Master/texmf-dist/doc/luatex/luamplib/README @@ -4,7 +4,7 @@ This package allows typesetting of metapost natively in the TeX documents thanks to the LuaTeX mplib library. It only works in PDF mode. -This package is developed on <http://github.com/mpg/luamplib>. +This package is developed on <http://github.com/lualatex/luamplib>. Installation @@ -15,16 +15,12 @@ Here are the recommended installation methods (preferred first). 1. If you are using TeX Live 2008 or later, use 'tlmgr install luamplib'. Alternatively, try your (TeX or Linux) distribution's package management system. -2. a. Grab luamplib.tds.zip on the CTAN. - b. Unzip it at the root of one or your TDS trees. +2. a. Grab the sources from CTAN or github. + b. Run 'make install TEXMFROOT=/path/to/texmf'. c. You may need to update some filename database after, see your TeX distribution's manual for details. -3. a. Grab the sources from CTAN or github. - b. Run 'make install TEXMFROOT=/path/to/texmf'. - c. See 2c. - -4. Try to figure it out by looking at the Makefile and comments in the sources. +3. Try to figure it out by looking at the Makefile and comments in the sources. Manifest @@ -37,18 +33,29 @@ Derived files: luamplib.pdf documentation luamplib.sty package luamplib.lua lua code used by the package - luamplib-createmem.lua script used to generated mpost mem file License ------- -This work and the derived files are under the Creative Commons CC0 license. +The luamplib bundle, as a derived work of ConTeXt, is distributed under the +GNU GPLv2 license: + + <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html> + +This license requires the license itself to be distributed with the work. For +its full text see the documentation in luamplib.pdf. + -See the full text at + DISCLAIMER -http://creativecommons.org/publicdomain/zero/1.0/legalcode + 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; version 2. -and a FAQ at + 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. -http://wiki.creativecommons.org/CC0 + See headers of each source file for copyright details. diff --git a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf Binary files differindex 24a36479bf0..9e96b9daebb 100644 --- a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf +++ b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex index 7ae0e97c0f8..8c2aa557135 100644 --- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex +++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex @@ -18,6 +18,19 @@ A% beginfig(1); fill fullcircle scaled 20; %% actual <tab> to make sure it works endfig; -\end{mplibcode} +\end{mplibcode}% B\par +\begin{mplibcode} +beginfig(18); +numeric u; +u = 1cm; +draw (0,2u)--(0,0)--(4u,0); +pickup pencircle scaled 1pt; +draw (0,0){up} + for i=1 upto 8: ..(i/2,sqrt(i/2))*u endfor; +label.lrt(btex $\sqrt x$ etex, (3,sqrt 3)*u); +label.bot(btex $x$ etex, (2u,0)); +label.lft(btex $y$ etex, (0,u)); +endfig; +\end{mplibcode} \end{document} diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex index 08a4f8c16b6..96b1ea73553 100644 --- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex +++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex @@ -18,4 +18,19 @@ beginfig(1); endfig; \endmplibcode B\par +A% +\mplibcode +beginfig(18); +numeric u; +u = 1cm; +draw (0,2u)--(0,0)--(4u,0); +pickup pencircle scaled 1pt; +draw (0,0){up} + for i=1 upto 8: ..(i/2,sqrt(i/2))*u endfor; +label.lrt(btex $\sqrt x$ etex, (3,sqrt 3)*u); +label.bot(btex $x$ etex, (2u,0)); +label.lft(btex $y$ etex, (0,u)); +endfig; +\endmplibcode +B\par \bye diff --git a/Master/texmf-dist/source/luatex/luamplib/Makefile b/Master/texmf-dist/source/luatex/luamplib/Makefile index d1729897fb0..0f8224fbaa7 100644 --- a/Master/texmf-dist/source/luatex/luamplib/Makefile +++ b/Master/texmf-dist/source/luatex/luamplib/Makefile @@ -36,7 +36,7 @@ world: all ctan .PHONY: all doc unpack ctan tds check world %.pdf: %.dtx - latexmk -pdf -silent $< >/dev/null + latexmk -pdf -e '$$pdflatex = q(lualatex %O %S)' -silent $< >/dev/null $(UNPACKED): $(DTX) tex -interaction=batchmode $< >/dev/null @@ -44,8 +44,8 @@ $(UNPACKED): $(DTX) check: $(UNPACKED) luatex -interaction=batchmode test-$(NAME)-plain.tex >/dev/null lualatex -interaction=batchmode test-$(NAME)-latex.tex >/dev/null - ! grep "blank space" test-$(NAME)-plain.log - ! grep "blank space" test-$(NAME)-latex.log +# ! grep "blank space" test-$(NAME)-plain.log +# ! grep "blank space" test-$(NAME)-latex.log $(CTAN_ZIP): $(SOURCES) $(DOC) $(TDS_ZIP) @echo "Making $@ for CTAN upload." diff --git a/Master/texmf-dist/source/luatex/luamplib/luamplib.dtx b/Master/texmf-dist/source/luatex/luamplib/luamplib.dtx index 569d847037a..195b2024f49 100644 --- a/Master/texmf-dist/source/luatex/luamplib/luamplib.dtx +++ b/Master/texmf-dist/source/luatex/luamplib/luamplib.dtx @@ -1,11 +1,11 @@ % \iffalse meta-comment -- by the way, this file contains UTF-8 % -% Copyright (C) 2008-2010 by Hans Hagen, Taco Hoekwater, Elie Roux, and -% Manuel Pégourié-Gonnard. -% Currently maintained by Manuel Pégourié-Gonnard <mpg@elzevir.fr> +% Copyright (C) 2008-2010 by Hans Hagen, Taco Hoekwater, Elie Roux, +% Manuel Pégourié-Gonnard, Philipp Gesang and Kim Dohyun. +% Currently maintained by the LuaLaTeX development team. % Support: <lualatex-dev@tug.org> % -% This work is under the CC0 license. +% This work is under the GPL v2.0 license. % % This work consists of the main source file luamplib.dtx % and the derived files @@ -47,7 +47,7 @@ See source file '\inFileName' for licencing and contact information. \let\MetaPrefix\DoubleperCent \generate{% - \usedir{tex/luatex/mplib}% + \usedir{tex/luatex/luamplib}% \file{luamplib.sty}{\from{luamplib.dtx}{package}}% } @@ -61,7 +61,7 @@ See source file '\inFileName' for licencing and contact information. \def\currentpostamble{\luapostamble}% \generate{% - \usedir{tex/luatex/mplib}% + \usedir{tex/luatex/luamplib}% \file{luamplib.lua}{\from{luamplib.dtx}{lua}}% } @@ -83,17 +83,44 @@ See source file '\inFileName' for licencing and contact information. \fi %</ignore> %<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{luamplib.drv}% + [2013/05/09 v2.0 Interface for using the mplib library]% \documentclass{ltxdoc} -\usepackage[utf8]{inputenc} -\usepackage[T1]{fontenc} -\usepackage{textcomp} -\usepackage{lmodern} -\usepackage{fixltx2e} +\usepackage{metalogo,multicol,mdwlist,fancyvrb,xspace} +\usepackage[x11names]{xcolor} +% +\def\primarycolor{DodgerBlue4} %%-> rgb 16 78 139 | #104e8b +\def\secondarycolor{Goldenrod4} %%-> rgb 139 105 200 | #8b6914 +% +\usepackage[ + bookmarks=true, + colorlinks=true, + linkcolor=\primarycolor, + urlcolor=\secondarycolor, + citecolor=\primarycolor, + pdftitle={The luamplib package}, + pdfsubject={Interface for using the mplib library}, + pdfauthor={Hans Hagen, Taco Hoekwater, Elie Roux, Philipp Gesang & Kin Dohyun}, + pdfkeywords={luatex, lualatex, mplib, metapost} +]{hyperref} +\usepackage{fontspec} +\usepackage{unicode-math} +\setmainfont[ + Numbers = OldStyle, + Ligatures = TeX, + BoldFont = {Linux Libertine O Bold}, + ItalicFont = {Linux Libertine O Italic}, + SlantedFont = {Linux Libertine O Italic}, +]{Linux Libertine O} +\setmonofont[Ligatures=TeX,Scale=MatchLowercase]{Liberation Mono} +%setsansfont[Ligatures=TeX]{Linux Biolinum O} +\setsansfont[Ligatures=TeX,Scale=MatchLowercase]{Iwona Medium} +%setmathfont{XITS Math} -\usepackage[a4paper]{geometry} -\usepackage[english]{babel} -\usepackage[colorlinks]{hyperref} -\usepackage{bookmark} +\usepackage{hologo} + +\newcommand\ConTeXt {Con\TeX t\xspace} \newcommand*\email [1] {<\href{mailto:#1}{#1}>} \newcommand \file {\nolinkurl} @@ -124,10 +151,10 @@ See source file '\inFileName' for licencing and contact information. % Right brace \} Tilde \~} % % \title{The \textsf{luamplib} package} -% \author{Hans Hagen, Taco Hoekwater and Elie Roux \\ -% Maintainer: Manuel Pégourié-Gonnard --- +% \author{Hans Hagen, Taco Hoekwater, Elie Roux, Philipp Gesang and Kim Dohyun\\ +% Maintainer: LuaLaTeX Maintainers --- % Support: \email{lualatex-dev@tug.org}} -% \date{2011/12/09 v1.09} +% \date{2013/05/07 v2.0} % % \maketitle % @@ -138,7 +165,7 @@ See source file '\inFileName' for licencing and contact information. % \section{Documentation} % % This packages aims at providing a simple way to typeset directly metapost -% code in a document with Lua\TeX . Lua\TeX\ is built with the lua +% code in a document with \LuaTeX . \LuaTeX\ is built with the lua % \texttt{mplib} library, that runs metapost code. This package is basically a % wrapper (in Lua) for the Lua \texttt{mplib} functions and some \TeX\ % functions to have the output of the \texttt{mplib} functions in the pdf. @@ -149,14 +176,16 @@ See source file '\inFileName' for licencing and contact information. % The metapost figures are put in a \TeX\ \texttt{hbox} with dimensions % adjusted to the metapost code. % -% The code is from the \texttt{supp-mpl.lua} and \texttt{supp-mpl.tex} files -% from Con\TeX t, they have been adapted to \LaTeX\ and Plain by Elie Roux. +% The code is from the \texttt{luatex-mplib.lua} and \texttt{luatex-mplib.tex} files +% from \ConTeXt, they have been adapted to \LaTeX\ and Plain by Elie Roux and +% Philipp Gesang, new functionalities have been added by Kil Dohyun. % The changes are: % % \begin{itemize} % \item a \LaTeX\ environment % \item all \TeX\ macros start by \texttt{mplib} % \item use of luatexbase for errors, warnings and declaration +% \item possibility to use |btex ... etex| to typeset \TeX . % \end{itemize} % % Using this package is easy: in Plain, type your metapost code between the @@ -172,67 +201,80 @@ See source file '\inFileName' for licencing and contact information. % % \subsection{Lua module} % -% \begin{macrocode} +% \iffalse %<*lua> -% \end{macrocode} -% +% \fi % Use the |luamplib| namespace, since |mplib| is for the metapost library -% itself. +% itself. \ConTeXt{} uses |metapost|. % % \begin{macrocode} -module('luamplib', package.seeall) + +luamplib = luamplib or { } + % \end{macrocode} -% -% Identification, and additional reporting function, for compatibility with -% the original |report()| function and associated data structure. +% Identification. % % \begin{macrocode} + +local luamplib = luamplib +luamplib.showlog = luamplib.showlog or false +luamplib.lastlog = "" + local err, warn, info, log = luatexbase.provides_module({ name = "luamplib", - version = 1.09, - date = "2011/11/09", + version = 2.00, + date = "2013/05/07", description = "Lua package to typeset Metapost with LuaTeX's MPLib.", }) -local function term(...) - texio.write_nl('term', 'luamplib: ' .. string.format(...)) -end % \end{macrocode} -% % This module is a stripped down version of libraries that are used by -% Con\TeX t. Provide a few ``shortcuts'' expected by the imported code. +% \ConTeXt. Provide a few ``shortcuts'' expected by the imported code. % % \begin{macrocode} -local format, concat, abs = string.format, table.concat, math.abs + +local format, abs = string.format, math.abs + +local stringgsub = string.gsub +local stringfind = string.find +local stringmatch = string.match +local stringgmatch = string.gmatch +local tableconcat = table.concat +local texsprint = tex.sprint + +local mplib = require ('mplib') +local kpse = require ('kpse') + +local file = file +if not file then % \end{macrocode} -% % This is a small trick for \LaTeX . In \LaTeX\ we read the metapost code % line by line, but it needs to be passed entirely to |process()|, so we % simply add the lines in |data| and at the end we call |process(data)|. % +% A few helpers, taken from \verb|l-file.lua|. +% % \begin{macrocode} -local data = "" -local function resetdata() - data = "" -end -function addline(line) - data = data .. '\n' .. line -end -function processlines() - process(data) - resetdata() -end + file = { } + + function file.replacesuffix(filename, suffix) + return (stringgsub(filename,"%.[%a%d]+$","")) .. "." .. suffix + end + function file.stripsuffix(filename) + return (stringgsub(filename,"%.[%a%d]+$","")) + end +end % \end{macrocode} -% -% As the finder function for |mplib|, use the |kpse| library and -% make it behave like as if MetaPost was used (or almost, since the engine -% name is not set this way---not sure if this is a problem). +% As the finder function for |mplib|, use the |kpse| library and +% make it behave like as if MetaPost was used (or almost, since the engine +% name is not set this way---not sure if this is a problem). % % \begin{macrocode} + local mpkpse = kpse.new("luatex", "mpost") local function finder(name, mode, ftype) @@ -242,133 +284,199 @@ local function finder(name, mode, ftype) return mpkpse:find_file(name,ftype) end end +luamplib.finder = finder % \end{macrocode} -% -% Default format name, and a public function to change it. +% The rest of this module is not documented. More info can be found in the +% \LuaTeX{} manual, articles in user group journals and the files that +% ship with \ConTeXt. % % \begin{macrocode} -local currentformat = "plain" -function setformat (name) - currentformat = name +function luamplib.resetlastlog() + luamplib.lastlog = "" end % \end{macrocode} -% -% Create a new mplib object and input the correct .mp file as given by -% |currentformat|. With older versions of MetaPost, using a |mem| file may -% be more efficient, but newer versions don't support it any more so for -% the sake of simplicity, don't even try to use a |mem| file. -% |ini_version| is ignored by new versions but is useful to prevent old -% ones from trying to load a |mem| file. +% Below included is section that defines fallbacks for older +% versions of mplib. % % \begin{macrocode} -function load() - local mpx = mplib.new { - find_file = finder, - ini_version = true, - } - mpx:execute(format("input %s ;", currentformat)) - return mpx -end +local mplibone = tonumber(mplib.version()) <= 1.50 + +if mplibone then + + luamplib.make = luamplib.make or function(name,mem_name,dump) + local t = os.clock() + local mpx = mplib.new { + ini_version = true, + find_file = luamplib.finder, + job_name = file.stripsuffix(name) + } + mpx:execute(format("input %s ;",name)) + if dump then + mpx:execute("dump ;") + info("format %s made and dumped for %s in %0.3f seconds",mem_name,name,os.clock()-t) + else + info("%s read in %0.3f seconds",name,os.clock()-t) + end + return mpx + end + + function luamplib.load(name) + local mem_name = file.replacesuffix(name,"mem") + local mpx = mplib.new { + ini_version = false, + mem_name = mem_name, + find_file = luamplib.finder + } + if not mpx and type(luamplib.make) == "function" then + -- when i have time i'll locate the format and dump + mpx = luamplib.make(name,mem_name) + end + if mpx then + info("using format %s",mem_name,false) + return mpx, nil + else + return nil, { status = 99, error = "out of memory or invalid format" } + end + end + +else % \end{macrocode} -% -% The rest of this module is not documented. More information can be found -% in the Lua\TeX\ manual, articles in user group journals and the files -% that ship with Con\TeX t. +% These are the versions called with sufficiently recent mplib. % % \begin{macrocode} -function report(result) + + local preamble = [[ + boolean mplib ; mplib := true ; + let dump = endinput ; + input %s ; + ]] + + luamplib.make = luamplib.make or function() + end + + function luamplib.load(name) + local mpx = mplib.new { + ini_version = true, + find_file = luamplib.finder, + } + local result + if not mpx then + result = { status = 99, error = "out of memory"} + else + result = mpx:execute(format(preamble, file.replacesuffix(name,"mp"))) + end + luamplib.reporterror(result) + return mpx, result + end + +end + +local currentformat = "plain" + +local function setformat (name) --- used in .sty + currentformat = name +end +luamplib.setformat = setformat + + +luamplib.reporterror = function (result) if not result then - err("no result object") + err("no result object returned") elseif result.status > 0 then - local t, e, l, f = result.term, result.error, result.log - if l then - log(l) - end + local t, e, l = result.term, result.error, result.log if t then - term(t) + info(t) end if e then - if result.status == 1 then - warn(e) - else - err(e) - end + err(e) end - if not t and not e and not l then - if result.status == 1 then - warn("unknown error, no error, terminal or log messages, maybe missing beginfig/endfig") - else - err("unknown error, no error, terminal or log messages, maybe missing beginfig/endfig") - end + if not t and not e and l then + luamplib.lastlog = luamplib.lastlog .. "\n " .. l + log(l) + else + err("unknown, no error, terminal or log messages") end else - return true + return false end - return false + return true end -function process(data) +local function process_indeed (mpx, data) local converted, result = false, {} - local mpx = load() + local mpx = luamplib.load(mpx) if mpx and data then local result = mpx:execute(data) - if report(result) then - if result.fig then - converted = convert(result) - else - warn("no figure output") - end + if not result then + err("no result object returned") + elseif result.status > 0 then + err("%s",(result.term or "no-term") .. "\n" .. (result.error or "no-error")) + elseif luamplib.showlog then + luamplib.lastlog = luamplib.lastlog .. "\n" .. result.term + info("%s",result.term or "no-term") + elseif result.fig then + converted = luamplib.convert(result) + else + err("unknown error, maybe no beginfig/endfig") end else err("Mem file unloadable. Maybe generated with a different version of mplib?") end return converted, result end +local process = function (data) + return process_indeed(currentformat, data) +end +luamplib.process = process local function getobjects(result,figure,f) return figure:objects() end -function convert(result, flusher) - flush(result, flusher) +local function convert(result, flusher) + luamplib.flush(result, flusher) return true -- done end +luamplib.convert = convert local function pdf_startfigure(n,llx,lly,urx,ury) - tex.sprint(format("\\mplibstarttoPDF{%s}{%s}{%s}{%s}",llx,lly,urx,ury)) +% \end{macrocode} +% The following line has been slightly modified by Kim. +% \begin{macrocode} + texsprint(format("\\mplibstarttoPDF{%f}{%f}{%f}{%f}",llx,lly,urx,ury)) end local function pdf_stopfigure() - tex.sprint("\\mplibstoptoPDF") + texsprint("\\mplibstoptoPDF") end -function pdf_literalcode(fmt,...) -- table - tex.sprint(format("\\mplibtoPDF{%s}",format(fmt,...))) +local function pdf_literalcode(fmt,...) -- table + texsprint(format("\\mplibtoPDF{%s}",format(fmt,...))) end +luamplib.pdf_literalcode = pdf_literalcode -function pdf_textfigure(font,size,text,width,height,depth) +local function pdf_textfigure(font,size,text,width,height,depth) text = text:gsub(".","\\hbox{%1}") -- kerning happens in metapost - tex.sprint(format("\\mplibtextext{%s}{%s}{%s}{%s}{%s}",font,size,text,0,-( 7200/ 7227)/65536*depth)) +% \end{macrocode} +% The following line has been slightly modified by Kim. +% \begin{macrocode} + texsprint(format("\\mplibtextext{%s}{%f}{%s}{%s}{%f}",font,size,text,0,-( 7200/ 7227)/65536*depth)) end +luamplib.pdf_textfigure = pdf_textfigure local bend_tolerance = 131/65536 local rx, sx, sy, ry, tx, ty, divider = 1, 0, 0, 1, 0, 0, 1 local function pen_characteristics(object) - if mplib.pen_info then - local t = mplib.pen_info(object) - rx, ry, sx, sy, tx, ty = t.rx, t.ry, t.sx, t.sy, t.tx, t.ty - divider = sx*sy - rx*ry - return not (sx==1 and rx==0 and ry==0 and sy==1 and tx==0 and ty==0), t.width - else - rx, sx, sy, ry, tx, ty, divider = 1, 0, 0, 1, 0, 0, 1 - return false, 1 - end + local t = mplib.pen_info(object) + rx, ry, sx, sy, tx, ty = t.rx, t.ry, t.sx, t.sy, t.tx, t.ty + divider = sx*sy - rx*ry + return not (sx==1 and rx==0 and ry==0 and sy==1 and tx==0 and ty==0), t.width end local function concat(px, py) -- no tx, ty here @@ -448,19 +556,85 @@ local function flushconcatpath(path,open) end % \end{macrocode} +% Below code has been contributed by Dohyun Kim. +% It implements \verb|btex| / \verb|etex| functions. % -% Support for specials in DVI has been removed. +% \begin{macrocode} + +local mplibcodepreamble = [[ +vardef textext@#(expr n, w, h, d) = + image( + addto currentpicture doublepath unitsquare + xscaled w + yscaled (h+d) + withprescript "%%textext:"&decimal n&":"&decimal w&":"&decimal(h+d); + ) +enddef; +]] + +local factor = 65536*(7227/7200) + +local function settexboxes (data) + local i = tex.count[14] -- newbox register + for _,c,_ in stringgmatch(data,"(%A)btex(%A.-%A)etex(%A)") do + i = i + 1 + c = stringgsub(c,"^%s*(.-)%s*$","%1") + texsprint(format("\\setbox%i\\hbox{%s}",i,c)) + end +end + +luamplib.settexboxes = settexboxes + +local function gettexboxes (data) + local i = tex.count[14] -- the same newbox register + data = stringgsub(data,"(%A)btex%A.-%Aetex(%A)", + function(pre,post) + i = i + 1 + local box = tex.box[i] + local boxmetr = format("textext(%i,%f,%f,%f)", + i, + box and (box.width/factor) or 0, + box and (box.height/factor) or 0, + box and (box.depth/factor) or 0) + return pre .. boxmetr .. post + end) + return mplibcodepreamble .. data +end + +luamplib.gettexboxes = gettexboxes + +local function puttexboxes (object) + local n,tw,th = stringmatch( + object.prescript, + "%%%%textext:(%d+):([%d%.%+%-]+):([%d%.%+%-]+)") + if n and tw and th then + local op = object.path + local first, second, fourth = op[1], op[2], op[4] + local tx, ty = first.x_coord, first.y_coord + local sx, sy = (second.x_coord - tx)/tw, (fourth.y_coord - ty)/th + local rx, ry = (second.y_coord - ty)/tw, (fourth.x_coord - tx)/th + if sx == 0 then sx = 0.00001 end + if sy == 0 then sy = 0.00001 end + pdf_literalcode("q %f %f %f %f %f %f cm",sx,rx,ry,sy,tx,ty) + texsprint(format("\\mplibputtextbox{%i}",n)) + pdf_literalcode("Q") + end +end + +% \end{macrocode} +% End of \verb|btex| -- \verb|etex| patch. % % \begin{macrocode} -function flush(result,flusher) + +local function flush(result,flusher) if result then local figures = result.fig if figures then for f=1, #figures do - log("flushing figure %s",f) + info("flushing figure %s",f) local figure = figures[f] local objects = getobjects(result,figure,f) - local fignum = tonumber((figure:filename()):match("([%d]+)$") or figure:charcode() or 0) + local fignum = tonumber(stringmatch(figure:filename(),"([%d]+)$") or figure:charcode() or 0) local miterlimit, linecap, linejoin, dashed = -1, -1, -1, false local bbox = figure:boundingbox() local llx, lly, urx, ury = bbox[1], bbox[2], bbox[3], bbox[4] -- faster than unpack @@ -473,9 +647,17 @@ function flush(result,flusher) pdf_literalcode("q") if objects then for o=1,#objects do - local object = objects[o] - local objecttype = object.type - if objecttype == "start_bounds" or objecttype == "stop_bounds" then + local object = objects[o] + local objecttype = object.type +% \end{macrocode} +% Change from \ConTeXt{} code: the following 3 lines are part of the +% |btex...etex| patch. +% +% \begin{macrocode} + local prescript = object.prescript --- [be]tex patch + if prescript and stringfind(prescript,"%%%%textext:") then + puttexboxes(object) + elseif objecttype == "start_bounds" or objecttype == "stop_bounds" then -- skip elseif objecttype == "start_clip" then pdf_literalcode("q") @@ -493,8 +675,16 @@ function flush(result,flusher) pdf_literalcode("Q") else local cs = object.color +% \end{macrocode} +% Change from \ConTeXt{} code: the following 5 lines are part of the +% |btex...etex| patch. +% +% \begin{macrocode} + local cr = nil if cs and #cs > 0 then - pdf_literalcode(colorconverter(cs)) + local start,stop = luamplib.colorconverter(cs) + pdf_literalcode(start) + cr = stop end local ml = object.miterlimit if ml and ml ~= miterlimit then @@ -513,7 +703,7 @@ function flush(result,flusher) end local dl = object.dash if dl then - local d = format("[%s] %i d",concat(dl.dashes or {}," "),dl.offset) + local d = format("[%s] %i d",tableconcat(dl.dashes or {}," "),dl.offset) if d ~= dashed then dashed = d pdf_literalcode(dashed) @@ -591,8 +781,9 @@ function flush(result,flusher) end end end +luamplib.flush = flush -function colorconverter(cr) +local function colorconverter(cr) local n = #cr if n == 4 then local c, m, y, k = cr[1], cr[2], cr[3], cr[4] @@ -605,11 +796,12 @@ function colorconverter(cr) return format("%.3f g %.3f G",s,s), "0 g 0 G" end end +luamplib.colorconverter = colorconverter % \end{macrocode} % -% \begin{macrocode} +% \iffalse %</lua> -% \end{macrocode} +% \fi % % \subsection{\texorpdfstring{\TeX}{TeX} package} % @@ -626,9 +818,9 @@ end \else \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{luamplib} - [2011/12/09 v1.09 mplib package for LuaTeX] + [2013/05/07 v2.0 mplib package for LuaTeX] \RequirePackage{luatexbase-modutils} - \RequirePackage{fancyvrb} + \RequirePackage{pdftexcmds} \fi % \end{macrocode} % @@ -662,28 +854,34 @@ end \PackageWarning{mplib}{MPLib only works in PDF mode, no figure will be output.} \fi \fi +\def\mplibsetupcatcodes{% + \catcode`\{=12 \catcode`\}=12 \catcode`\#=12 + \catcode`\^=12 \catcode`\~=12 \catcode`\_=12 + %catcode`\%=12 %% don’t in Plain! + \catcode`\&=12 \catcode`\$=12 +} % \end{macrocode} % % The Plain-specific stuff. % % \begin{macrocode} +\def\mplibputtextbox#1{\vbox to 0pt{\vss\hbox to 0pt{\raise\dp#1\box#1\hss}}} \bgroup\expandafter\expandafter\expandafter\egroup \expandafter\ifx\csname ProvidesPackage\endcsname\relax -\def\mplibsetupcatcodes{% - \catcode`\{=12 \catcode`\}=12 \catcode`\#=12 \catcode`\^=12 \catcode`\~=12 - \catcode`\_=12 \catcode`\%=12 \catcode`\&=12 \catcode`\$=12 -} \def\mplibcode{% - \bgroup % - \mplibsetupcatcodes % + \bgroup + \mplibsetupcatcodes \mplibdocode % } \long\def\mplibdocode#1\endmplibcode{% - \egroup % - \mplibprocess{#1}% -} -\long\def\mplibprocess#1{% - \directlua{luamplib.process("\luatexluaescapestring{#1}")}% + \egroup + \directlua{ + luamplib.settexboxes([===[\unexpanded{#1}]===]) + }% + \directlua{ + local data = luamplib.gettexboxes([===[\unexpanded{#1}]===]) + luamplib.process(data) + }% } \else % \end{macrocode} @@ -709,33 +907,33 @@ end \endgroup % \end{macrocode} % -% In \LaTeX\ (it's not the case in plain\TeX ), we get the metapost code -% line by line, here is the function handling a line. +% The \LaTeX\ environment. % % \begin{macrocode} -\newcommand\mplibaddlines[1]{% - \begingroup % - \FV@hack % - \def\FV@ProcessLine##1{% - \directlua{luamplib.addline("\luatexluaescapestring{##1}")}% - }% - \csname FV@SV@#1\endcsname % - \endgroup % +\newenvironment{mplibcode}{\toks@{}\ltxdomplibcode}{} +\def\ltxdomplibcode{% + \bgroup + \mplibsetupcatcodes + \ltxdomplibcodeindeed % } -% \end{macrocode} -% -% The \LaTeX\ environment is a modified \texttt{verbatim} environment. % -% \begin{macrocode} -\newenvironment{mplibcode}{% - \VerbatimEnvironment % - \begin{SaveVerbatim}{memoire}% -}{% - \end{SaveVerbatim}% - \mplibaddlines{memoire}% - \directlua{luamplib.processlines()}% +\long\def\ltxdomplibcodeindeed#1\end{% + \egroup + \toks@\expandafter{\the\toks@#1}\ltxdomplibcodefinally% +}% +% +\def\ltxdomplibcodefinally#1{% + \ifnum\pdf@strcmp{#1}{mplibcode}=\z@ + \directlua{luamplib.settexboxes([===[\the\toks@]===])}% + \directlua{ + local data = luamplib.gettexboxes([===[\the\toks@]===]) + luamplib.process(data) + }% + \end{mplibcode}% + \else + \toks@\expandafter{\the\toks@\end{#1}}\expandafter\ltxdomplibcode + \fi% } - \fi % \end{macrocode} % @@ -811,6 +1009,437 @@ end %</package> % \end{macrocode} % +% \clearpage +% \section{The GNU GPL License v2} +% +% The GPL requires the complete license text to be distributed along +% with the code. I recommend the canonical source, instead: +% \url{http://www.gnu.org/licenses/old-licenses/gpl-2.0.html}. +% But if you insist on an included copy, here it is. +% You might want to zoom in. +% +% \newsavebox{\gpl} +% \begin{lrbox}{\gpl} +% \begin{minipage}{3\textwidth} +% \columnsep=3\columnsep +% \begin{multicols}{3} +% \begin{center} +% {\Large GNU GENERAL PUBLIC LICENSE\par} +% \bigskip +% {Version 2, June 1991} +% \end{center} +% +% \begin{center} +% {\parindent 0in +% +% Copyright \textcopyright\ 1989, 1991 Free Software Foundation, Inc. +% +% \bigskip +% +% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA +% +% \bigskip +% +% Everyone is permitted to copy and distribute verbatim copies +% of this license document, but changing it is not allowed. +% } +% \end{center} +% +% \begin{center} +% {\bf\large Preamble} +% \end{center} +% +% +% The licenses for most software are designed to take away your freedom to +% share and change it. 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It is safest to +% attach them to the start of each source file to most effectively convey +% the exclusion of warranty; and each file should have at least the +% ``copyright'' line and a pointer to where the full notice is found. +% +% \begin{quote} +% one line to give the program's name and a brief idea of what it does. \\ +% Copyright (C) yyyy name of author \\ +% +% 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 2 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, write to the Free Software +% Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +% \end{quote} +% +% Also add information on how to contact you by electronic and paper mail. +% +% If the program is interactive, make it output a short notice like this +% when it starts in an interactive mode: +% +% \begin{quote} +% Gnomovision version 69, Copyright (C) yyyy name of author \\ +% Gnomovision 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. +% \end{quote} +% +% +% The hypothetical commands {\tt show w} and {\tt show c} should show the +% appropriate parts of the General Public License. Of course, the commands +% you use may be called something other than {\tt show w} and {\tt show c}; +% they could even be mouse-clicks or menu items---whatever suits your +% program. +% +% You should also get your employer (if you work as a programmer) or your +% school, if any, to sign a ``copyright disclaimer'' for the program, if +% necessary. Here is a sample; alter the names: +% +% \begin{quote} +% Yoyodyne, Inc., hereby disclaims all copyright interest in the program \\ +% `Gnomovision' (which makes passes at compilers) written by James Hacker. \\ +% +% signature of Ty Coon, 1 April 1989 \\ +% Ty Coon, President of Vice +% \end{quote} +% +% +% This 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 Library +% General Public License instead of this License. +% +% \end{multicols} +% \end{minipage} +% \end{lrbox} +% +% \begin{center} +% \scalebox{0.33}{\usebox{\gpl}} +% \end{center} % % \Finale \endinput diff --git a/Master/texmf-dist/tex/luatex/luamplib/luamplib.lua b/Master/texmf-dist/tex/luatex/luamplib/luamplib.lua index 71c45d440d7..45e7ceff864 100644 --- a/Master/texmf-dist/tex/luatex/luamplib/luamplib.lua +++ b/Master/texmf-dist/tex/luatex/luamplib/luamplib.lua @@ -8,31 +8,47 @@ -- -- See source file 'luamplib.dtx' for licencing and contact information. -- -module('luamplib', package.seeall) + +luamplib = luamplib or { } + + +local luamplib = luamplib +luamplib.showlog = luamplib.showlog or false +luamplib.lastlog = "" + local err, warn, info, log = luatexbase.provides_module({ name = "luamplib", - version = 1.09, - date = "2011/11/09", + version = 2.00, + date = "2013/05/07", description = "Lua package to typeset Metapost with LuaTeX's MPLib.", }) -local function term(...) - texio.write_nl('term', 'luamplib: ' .. string.format(...)) -end -local format, concat, abs = string.format, table.concat, math.abs +local format, abs = string.format, math.abs -local data = "" +local stringgsub = string.gsub +local stringfind = string.find +local stringmatch = string.match +local stringgmatch = string.gmatch +local tableconcat = table.concat +local texsprint = tex.sprint -local function resetdata() - data = "" -end -function addline(line) - data = data .. '\n' .. line -end -function processlines() - process(data) - resetdata() +local mplib = require ('mplib') +local kpse = require ('kpse') + +local file = file +if not file then + + + file = { } + + function file.replacesuffix(filename, suffix) + return (stringgsub(filename,"%.[%a%d]+$","")) .. "." .. suffix + end + + function file.stripsuffix(filename) + return (stringgsub(filename,"%.[%a%d]+$","")) + end end local mpkpse = kpse.new("luatex", "mpost") @@ -44,111 +60,177 @@ local function finder(name, mode, ftype) return mpkpse:find_file(name,ftype) end end +luamplib.finder = finder -local currentformat = "plain" -function setformat (name) - currentformat = name +function luamplib.resetlastlog() + luamplib.lastlog = "" end -function load() - local mpx = mplib.new { - find_file = finder, - ini_version = true, - } - mpx:execute(format("input %s ;", currentformat)) - return mpx +local mplibone = tonumber(mplib.version()) <= 1.50 + +if mplibone then + + luamplib.make = luamplib.make or function(name,mem_name,dump) + local t = os.clock() + local mpx = mplib.new { + ini_version = true, + find_file = luamplib.finder, + job_name = file.stripsuffix(name) + } + mpx:execute(format("input %s ;",name)) + if dump then + mpx:execute("dump ;") + info("format %s made and dumped for %s in %0.3f seconds",mem_name,name,os.clock()-t) + else + info("%s read in %0.3f seconds",name,os.clock()-t) + end + return mpx + end + + function luamplib.load(name) + local mem_name = file.replacesuffix(name,"mem") + local mpx = mplib.new { + ini_version = false, + mem_name = mem_name, + find_file = luamplib.finder + } + if not mpx and type(luamplib.make) == "function" then + -- when i have time i'll locate the format and dump + mpx = luamplib.make(name,mem_name) + end + if mpx then + info("using format %s",mem_name,false) + return mpx, nil + else + return nil, { status = 99, error = "out of memory or invalid format" } + end + end + +else + + + local preamble = [[ + boolean mplib ; mplib := true ; + let dump = endinput ; + input %s ; + ]] + + luamplib.make = luamplib.make or function() + end + + function luamplib.load(name) + local mpx = mplib.new { + ini_version = true, + find_file = luamplib.finder, + } + local result + if not mpx then + result = { status = 99, error = "out of memory"} + else + result = mpx:execute(format(preamble, file.replacesuffix(name,"mp"))) + end + luamplib.reporterror(result) + return mpx, result + end + +end + +local currentformat = "plain" + +local function setformat (name) --- used in .sty + currentformat = name end +luamplib.setformat = setformat -function report(result) +luamplib.reporterror = function (result) if not result then - err("no result object") + err("no result object returned") elseif result.status > 0 then - local t, e, l, f = result.term, result.error, result.log - if l then - log(l) - end + local t, e, l = result.term, result.error, result.log if t then - term(t) + info(t) end if e then - if result.status == 1 then - warn(e) - else - err(e) - end + err(e) end - if not t and not e and not l then - if result.status == 1 then - warn("unknown error, no error, terminal or log messages, maybe missing beginfig/endfig") - else - err("unknown error, no error, terminal or log messages, maybe missing beginfig/endfig") - end + if not t and not e and l then + luamplib.lastlog = luamplib.lastlog .. "\n " .. l + log(l) + else + err("unknown, no error, terminal or log messages") end else - return true + return false end - return false + return true end -function process(data) +local function process_indeed (mpx, data) local converted, result = false, {} - local mpx = load() + local mpx = luamplib.load(mpx) if mpx and data then local result = mpx:execute(data) - if report(result) then - if result.fig then - converted = convert(result) - else - warn("no figure output") - end + if not result then + err("no result object returned") + elseif result.status > 0 then + err("%s",(result.term or "no-term") .. "\n" .. (result.error or "no-error")) + elseif luamplib.showlog then + luamplib.lastlog = luamplib.lastlog .. "\n" .. result.term + info("%s",result.term or "no-term") + elseif result.fig then + converted = luamplib.convert(result) + else + err("unknown error, maybe no beginfig/endfig") end else err("Mem file unloadable. Maybe generated with a different version of mplib?") end return converted, result end +local process = function (data) + return process_indeed(currentformat, data) +end +luamplib.process = process local function getobjects(result,figure,f) return figure:objects() end -function convert(result, flusher) - flush(result, flusher) +local function convert(result, flusher) + luamplib.flush(result, flusher) return true -- done end +luamplib.convert = convert local function pdf_startfigure(n,llx,lly,urx,ury) - tex.sprint(format("\\mplibstarttoPDF{%s}{%s}{%s}{%s}",llx,lly,urx,ury)) + texsprint(format("\\mplibstarttoPDF{%f}{%f}{%f}{%f}",llx,lly,urx,ury)) end local function pdf_stopfigure() - tex.sprint("\\mplibstoptoPDF") + texsprint("\\mplibstoptoPDF") end -function pdf_literalcode(fmt,...) -- table - tex.sprint(format("\\mplibtoPDF{%s}",format(fmt,...))) +local function pdf_literalcode(fmt,...) -- table + texsprint(format("\\mplibtoPDF{%s}",format(fmt,...))) end +luamplib.pdf_literalcode = pdf_literalcode -function pdf_textfigure(font,size,text,width,height,depth) +local function pdf_textfigure(font,size,text,width,height,depth) text = text:gsub(".","\\hbox{%1}") -- kerning happens in metapost - tex.sprint(format("\\mplibtextext{%s}{%s}{%s}{%s}{%s}",font,size,text,0,-( 7200/ 7227)/65536*depth)) + texsprint(format("\\mplibtextext{%s}{%f}{%s}{%s}{%f}",font,size,text,0,-( 7200/ 7227)/65536*depth)) end +luamplib.pdf_textfigure = pdf_textfigure local bend_tolerance = 131/65536 local rx, sx, sy, ry, tx, ty, divider = 1, 0, 0, 1, 0, 0, 1 local function pen_characteristics(object) - if mplib.pen_info then - local t = mplib.pen_info(object) - rx, ry, sx, sy, tx, ty = t.rx, t.ry, t.sx, t.sy, t.tx, t.ty - divider = sx*sy - rx*ry - return not (sx==1 and rx==0 and ry==0 and sy==1 and tx==0 and ty==0), t.width - else - rx, sx, sy, ry, tx, ty, divider = 1, 0, 0, 1, 0, 0, 1 - return false, 1 - end + local t = mplib.pen_info(object) + rx, ry, sx, sy, tx, ty = t.rx, t.ry, t.sx, t.sy, t.tx, t.ty + divider = sx*sy - rx*ry + return not (sx==1 and rx==0 and ry==0 and sy==1 and tx==0 and ty==0), t.width end local function concat(px, py) -- no tx, ty here @@ -227,15 +309,77 @@ local function flushconcatpath(path,open) return t end -function flush(result,flusher) + +local mplibcodepreamble = [[ +vardef textext@#(expr n, w, h, d) = + image( + addto currentpicture doublepath unitsquare + xscaled w + yscaled (h+d) + withprescript "%%textext:"&decimal n&":"&decimal w&":"&decimal(h+d); + ) +enddef; +]] + +local factor = 65536*(7227/7200) + +local function settexboxes (data) + local i = tex.count[14] -- newbox register + for _,c,_ in stringgmatch(data,"(%A)btex(%A.-%A)etex(%A)") do + i = i + 1 + c = stringgsub(c,"^%s*(.-)%s*$","%1") + texsprint(format("\\setbox%i\\hbox{%s}",i,c)) + end +end + +luamplib.settexboxes = settexboxes + +local function gettexboxes (data) + local i = tex.count[14] -- the same newbox register + data = stringgsub(data,"(%A)btex%A.-%Aetex(%A)", + function(pre,post) + i = i + 1 + local box = tex.box[i] + local boxmetr = format("textext(%i,%f,%f,%f)", + i, + box and (box.width/factor) or 0, + box and (box.height/factor) or 0, + box and (box.depth/factor) or 0) + return pre .. boxmetr .. post + end) + return mplibcodepreamble .. data +end + +luamplib.gettexboxes = gettexboxes + +local function puttexboxes (object) + local n,tw,th = stringmatch( + object.prescript, + "%%%%textext:(%d+):([%d%.%+%-]+):([%d%.%+%-]+)") + if n and tw and th then + local op = object.path + local first, second, fourth = op[1], op[2], op[4] + local tx, ty = first.x_coord, first.y_coord + local sx, sy = (second.x_coord - tx)/tw, (fourth.y_coord - ty)/th + local rx, ry = (second.y_coord - ty)/tw, (fourth.x_coord - tx)/th + if sx == 0 then sx = 0.00001 end + if sy == 0 then sy = 0.00001 end + pdf_literalcode("q %f %f %f %f %f %f cm",sx,rx,ry,sy,tx,ty) + texsprint(format("\\mplibputtextbox{%i}",n)) + pdf_literalcode("Q") + end +end + + +local function flush(result,flusher) if result then local figures = result.fig if figures then for f=1, #figures do - log("flushing figure %s",f) + info("flushing figure %s",f) local figure = figures[f] local objects = getobjects(result,figure,f) - local fignum = tonumber((figure:filename()):match("([%d]+)$") or figure:charcode() or 0) + local fignum = tonumber(stringmatch(figure:filename(),"([%d]+)$") or figure:charcode() or 0) local miterlimit, linecap, linejoin, dashed = -1, -1, -1, false local bbox = figure:boundingbox() local llx, lly, urx, ury = bbox[1], bbox[2], bbox[3], bbox[4] -- faster than unpack @@ -248,9 +392,12 @@ function flush(result,flusher) pdf_literalcode("q") if objects then for o=1,#objects do - local object = objects[o] - local objecttype = object.type - if objecttype == "start_bounds" or objecttype == "stop_bounds" then + local object = objects[o] + local objecttype = object.type + local prescript = object.prescript --- [be]tex patch + if prescript and stringfind(prescript,"%%%%textext:") then + puttexboxes(object) + elseif objecttype == "start_bounds" or objecttype == "stop_bounds" then -- skip elseif objecttype == "start_clip" then pdf_literalcode("q") @@ -268,8 +415,11 @@ function flush(result,flusher) pdf_literalcode("Q") else local cs = object.color + local cr = nil if cs and #cs > 0 then - pdf_literalcode(colorconverter(cs)) + local start,stop = luamplib.colorconverter(cs) + pdf_literalcode(start) + cr = stop end local ml = object.miterlimit if ml and ml ~= miterlimit then @@ -288,7 +438,7 @@ function flush(result,flusher) end local dl = object.dash if dl then - local d = format("[%s] %i d",concat(dl.dashes or {}," "),dl.offset) + local d = format("[%s] %i d",tableconcat(dl.dashes or {}," "),dl.offset) if d ~= dashed then dashed = d pdf_literalcode(dashed) @@ -366,8 +516,9 @@ function flush(result,flusher) end end end +luamplib.flush = flush -function colorconverter(cr) +local function colorconverter(cr) local n = #cr if n == 4 then local c, m, y, k = cr[1], cr[2], cr[3], cr[4] @@ -380,5 +531,6 @@ function colorconverter(cr) return format("%.3f g %.3f G",s,s), "0 g 0 G" end end +luamplib.colorconverter = colorconverter -- -- End of File `luamplib.lua'. diff --git a/Master/texmf-dist/tex/luatex/luamplib/luamplib.sty b/Master/texmf-dist/tex/luatex/luamplib/luamplib.sty index e71631ad539..3f435d2b31f 100644 --- a/Master/texmf-dist/tex/luatex/luamplib/luamplib.sty +++ b/Master/texmf-dist/tex/luatex/luamplib/luamplib.sty @@ -14,9 +14,9 @@ \else \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{luamplib} - [2011/12/09 v1.09 mplib package for LuaTeX] + [2013/05/07 v2.0 mplib package for LuaTeX] \RequirePackage{luatexbase-modutils} - \RequirePackage{fancyvrb} + \RequirePackage{pdftexcmds} \fi \RequireLuaModule{luamplib} \def\mplibsetformat#1{% @@ -34,23 +34,29 @@ \PackageWarning{mplib}{MPLib only works in PDF mode, no figure will be output.} \fi \fi -\bgroup\expandafter\expandafter\expandafter\egroup -\expandafter\ifx\csname ProvidesPackage\endcsname\relax \def\mplibsetupcatcodes{% - \catcode`\{=12 \catcode`\}=12 \catcode`\#=12 \catcode`\^=12 \catcode`\~=12 - \catcode`\_=12 \catcode`\%=12 \catcode`\&=12 \catcode`\$=12 + \catcode`\{=12 \catcode`\}=12 \catcode`\#=12 + \catcode`\^=12 \catcode`\~=12 \catcode`\_=12 + %catcode`\%=12 %% don^^e2^^80^^99t in Plain! + \catcode`\&=12 \catcode`\$=12 } +\def\mplibputtextbox#1{\vbox to 0pt{\vss\hbox to 0pt{\raise\dp#1\box#1\hss}}} +\bgroup\expandafter\expandafter\expandafter\egroup +\expandafter\ifx\csname ProvidesPackage\endcsname\relax \def\mplibcode{% - \bgroup % - \mplibsetupcatcodes % + \bgroup + \mplibsetupcatcodes \mplibdocode % } \long\def\mplibdocode#1\endmplibcode{% - \egroup % - \mplibprocess{#1}% -} -\long\def\mplibprocess#1{% - \directlua{luamplib.process("\luatexluaescapestring{#1}")}% + \egroup + \directlua{ + luamplib.settexboxes([===[\unexpanded{#1}]===]) + }% + \directlua{ + local data = luamplib.gettexboxes([===[\unexpanded{#1}]===]) + luamplib.process(data) + }% } \else \begingroup @@ -69,24 +75,28 @@ \def^^I{\string^^I}% } \endgroup -\newcommand\mplibaddlines[1]{% - \begingroup % - \FV@hack % - \def\FV@ProcessLine##1{% - \directlua{luamplib.addline("\luatexluaescapestring{##1}")}% - }% - \csname FV@SV@#1\endcsname % - \endgroup % +\newenvironment{mplibcode}{\toks@{}\ltxdomplibcode}{} +\def\ltxdomplibcode{% + \bgroup + \mplibsetupcatcodes + \ltxdomplibcodeindeed % } -\newenvironment{mplibcode}{% - \VerbatimEnvironment % - \begin{SaveVerbatim}{memoire}% -}{% - \end{SaveVerbatim}% - \mplibaddlines{memoire}% - \directlua{luamplib.processlines()}% +\long\def\ltxdomplibcodeindeed#1\end{% + \egroup + \toks@\expandafter{\the\toks@#1}\ltxdomplibcodefinally% +}% +\def\ltxdomplibcodefinally#1{% + \ifnum\pdf@strcmp{#1}{mplibcode}=\z@ + \directlua{luamplib.settexboxes([===[\the\toks@]===])}% + \directlua{ + local data = luamplib.gettexboxes([===[\the\toks@]===]) + luamplib.process(data) + }% + \end{mplibcode}% + \else + \toks@\expandafter{\the\toks@\end{#1}}\expandafter\ltxdomplibcode + \fi% } - \fi \ifx\mplibscratchbox\undefined \newbox\mplibscratchbox \fi \def\mplibstarttoPDF#1#2#3#4{% |