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authorKarl Berry <karl@freefriends.org>2021-09-19 21:23:39 +0000
committerKarl Berry <karl@freefriends.org>2021-09-19 21:23:39 +0000
commit9add405b71c9d16e9989a79cb3732b59e27e8377 (patch)
treef9b45be95611908e176932aa2cf18dfc9ec2e877 /Master/texmf-dist/doc/optex
parent2e35f211a96168b7a51de89304489ec5513f9716 (diff)
pdfextra generic
git-svn-id: svn://tug.org/texlive/trunk@60553 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/optex')
-rw-r--r--Master/texmf-dist/doc/optex/pdfextra/pdfextra.tex364
1 files changed, 0 insertions, 364 deletions
diff --git a/Master/texmf-dist/doc/optex/pdfextra/pdfextra.tex b/Master/texmf-dist/doc/optex/pdfextra/pdfextra.tex
deleted file mode 100644
index cbbeca0c17d..00000000000
--- a/Master/texmf-dist/doc/optex/pdfextra/pdfextra.tex
+++ /dev/null
@@ -1,364 +0,0 @@
-\ifdefined \pdfextraloaded \expandafter \endinput \fi
-\chardef\pdfextraloaded=\catcode`\_
-\catcode`\_=11
-
-\long\def \_xargs #1#2{\ifx #2;\else
- \expandafter#1\expandafter#2\expandafter\_xargs \expandafter #1\fi}
-
-\def \_private {\_xargs \_privateA}
-\def \_privateA #1{\expandafter\let\csname _\csstring #1\endcsname#1}
-
-% primitives
-\_private \detokenize \expanded \hbox \ht \wd \dp \copy \immediateassignment ;
-\_private \escapechar \baselineskip \quitvmode \lastnamedcs ;
-
-%
-% prefixed.opm
-%
-
-\_private \expandafter \def \let \ifx \else \fi \undefined \wlog \endinput ;
-
-\_let\_ea=\_expandafter
-
-\_def \_codedecl #1#2{%
- \_ifx #1\_undefined \_wlog{#2}%
- \_else \_ea \_endinput \_fi
-}
-
-\_let \_endcode = \_endinput
-
-\_def \_wterm {\_immediate \_write16 }
-
-\_private \ifcsname \csname \endcsname \errmessage \gdef \csstring \directlua ;
-\_let \_ea = \_expandafter
-
-% modified
-\_def \_pkglabel{}
-\_def\_namespace #1{%
- \_ifcsname namesp:#1\_endcsname \_errmessage
- {The name space "#1" is used already, it cannot be used twice}%
- \_endinput
- \_else \_resetnamespace{#1}\_fi
-}
-\_def\_resetnamespace #1{%
- \_ea \_gdef \_csname namesp:#1\_endcsname {}%
- \_gdef \_pkglabel{_#1}%
- \_directlua{
- luatexbase.add_to_callback("process_input_buffer",
- function (str)
- return string.gsub(str, "\_nbb[.]([a-zA-Z])", "\_nbb _#1_\_pcent 1")
- end, "_namespace")
- }%
-}
-% modified
-\_def\_endnamespace {%
- \_directlua{ luatexbase.remove_from_callback("process_input_buffer", "_namespace") }%
- \_gdef \_pkglabel{}%
-}
-
-\_def \_nspublic {\_xargs \_nspublicA}
-\_def \_nspublicA #1{%
- \_unless\_ifx #1\_undefined
- \_opwarning{\_ea\_ignoreit\_pkglabel\_space redefines the meaning of \_string#1}\_fi
- \_ea\_let \_ea#1\_csname \_pkglabel _\_csstring #1\_endcsname
-}
-
-% modified
-\_def \_public {\_xargs \_publicA}
-\_def \_publicA #1{\_ea\_let \_ea#1\_csname _\_csstring #1\_endcsname}
-
-%
-% basic-macros.opm
-%
-
-\_private \bgroup \egroup \empty \space \null \long ;
-
-\_long\_def \_ignoreit #1{}
-\_long\_def \_useit #1{#1}
-\_long\_def \_ignoresecond #1#2{#1}
-\_long\_def \_usesecond #1#2{#2}
-
-\_private \the \inputlineno \edef ;
-
-\_def \_opwarning #1{\_wterm{WARNING l.\_the\_inputlineno: pdfextra: #1.}}
-
-\_edef \_bslash {\_csstring\\}
-\_edef \_pcent {\_csstring\%}
-\_edef \_nbb {\_bslash\_bslash}
-
-\_private \xdef \begincsname ;
-
-\_def \_sdef #1{\_ea\_def \_csname#1\_endcsname}
-\_def \_sxdef #1{\_ea\_xdef \_csname#1\_endcsname}
-\_def \_slet #1#2{\_ea\_let \_csname#1\_ea\_endcsname
- \_ifcsname#2\_ea\_endcsname \_begincsname#2\_endcsname \_else \_undefined \_fi
-}
-
-% Make \sdef public, so users can customize without messing with catcodes.
-\_public \sdef ;
-
-\_def \_cs #1{\_csname#1\_endcsname}
-\_def \_trycs#1#2{\_ifcsname #1\_endcsname \_csname #1\_ea\_endcsname \_else #2\_fi}
-
-\_long\_def \_addto #1#2{\_ea\_def\_ea#1\_ea{#1#2}}
-
-\_private \global \advance ;
-
-\_def\_incr #1{\_global\_advance#1by1 }
-\_def\_decr #1{\_global\_advance#1by-1 }
-
-\_private \immediate \closeout \jobname ;
-
-% modified
-\_def\_byehook{%
- \_immediate\_closeout\_reffile
- \_edef\_tmp{\_mdfive{\_jobname.ref}}%
- \_ifx\_tmp\_prevrefhash\_else \_opwarning{Try to rerun,
- \_jobname.ref file was \_ifx\_prevrefhash\_empty created\_else changed\_fi}\_fi
-}
-
-%
-% alloc.opm
-%
-
-\_private \newcount ;
-
-%
-% if-macros.opm
-%
-
-\_def\_afterfi#1#2\_fi{\_fi#1}
-
-\_private \unless ;
-
-\_def\_isdefined #1#2{\_ifcsname #1\_endcsname \_else \_ea\_unless \_fi #2}
-
-\_private \newread \openin \relax \ifeof \closein ;
-
-\_newread \_testin
-\_def\_isfile #1{%
- \_immediate\_openin\_testin ={#1}\_relax
- \_ifeof\_testin \_ea\_unless
- \_else \_immediate\_closein\_testin
- \_fi
-}
-
-\_private \begingroup \toks \endgroup \futurelet ;
-
-\_long\_def\_isnextchar#1#2#3{\_begingroup\_toks0={\_endgroup#2}\_toks1={\_endgroup#3}%
- \_let\_tmp= #1\_futurelet\_next\_isnextcharA
-}
-\_def\_isnextcharA{\_the\_toks\_ifx\_tmp\_next0\_else1\_fi\_space}
-
-%
-% more-macros.opm
-%
-
-\_private \string \newtoks \romannumeral ;
-
-\_def\_optdef#1[#2]{%
- \_def#1{\_opt={#2}\_isnextchar[{\_cs{_oA:\_string#1}}{\_cs{_oB:\_string#1}}}%
- \_sdef{_oA:\_string#1}[##1]{\_opt={##1}\_cs{_oB:\_string#1\_nospaceafter}}%
- \_sdef{_oB:\_string#1\_nospaceafter}%
-}
-\_def\_nospaceafter#1{\_ea#1\_romannumeral-`\.}
-\_newtoks\_opt
-
-\_private \noexpand \catcode \toksapp ;
-
-\_newtoks\_tmptoks
-% modified
-\_edef\_tmp{\_noexpand\_catcode`!=\_the\_catcode`! \_noexpand\_catcode`?=\_the\_catcode`?}
-\_catcode`!=3 \_catcode`?=3
-\_def\_replstring #1#2#3{% \replstring #1{stringA}{stringB}
- \_long\_def\_replacestringsA##1#2{\_tmptoks{##1}\_replacestringsB}%
- \_long\_def\_replacestringsB##1#2{\_ifx!##1\_relax \_else \_toksapp\_tmptoks{#3##1}%
- \_ea\_replacestringsB\_fi}%
- \_ea\_replacestringsA #1?#2!#2%
- \_long\_def\_replacestringsA##1?{\_tmptoks{##1}\_edef#1{\_the\_tmptoks}}%
- \_ea\_replacestringsA \_the\_tmptoks}
-\_tmp % modified
-
-% modified (no \_skiptoeol)
-\_long\_def\_doc #1\_cod{}
-
-%
-% keyval.opm
-%
-
-\_def\_readkv#1{\_ea\_def\_ea\_tmpb\_ea{#1}%
- \_replstring\_tmpb{= }{=}\_replstring\_tmpb{ =}{=}%
- \_replstring\_tmpb{, }{,}\_replstring\_tmpb{,,}{,}%
- \_ea \_kvscan \_tmpb,,=,}
-\_def\_kvscan #1#2=#3,{\_ifx#1,\_else \_sdef{_kv:#1#2}{#3}\_ea\_kvscan\_fi}
-\_def\_kv#1{\_trycs{_kv:#1}{\_kvunknown}}
-\_def\_kvunknown{???}
-
-%
-% ref-file.opm
-%
-
-\_private \newwrite \write \iftrue \iffalse \input ;
-
-% modified
-\_newwrite\_reffile
-\_def\_inputref {%
- \_isfile{\_jobname.ref}\_iftrue
- \_edef\_prevrefhash{\_mdfive{\_jobname.ref}}%
- \_input {\_jobname.ref}%
- \_openref
- \_fi
-}
-
-\_private \luaescapestring ;
-
-% modified
-\_def\_mdfive#1{\_directlua{
- local fh = io.open("\_luaescapestring{#1}", "rb")
- if fh then
- local data = fh:read("*a")
- fh:close()
- tex.print(md5.sumhexa(data))
- end
-}}
-\_def\_prevrefhash{}
-
-\_def\_wrefrelax#1#2{}
-\_let\_wref=\_wrefrelax
-
-\_private \openout ;
-
-% modified
-\_def\_openref {%
- \_immediate\_openout\_reffile={\_jobname.ref}\_relax
- \_gdef\_wref ##1##2{\_write\_reffile{\_bslash\_csstring##1##2}}%
- \_immediate\_write\_reffile {\_pcent\_pcent\_space pdfextra - REF file}%
- \_gdef\_openref{}%
-}
-\_def\_ewref #1#2{\_edef\_ewrefA{#2}\_ea\_wref\_ea#1\_ea{\_ewrefA}}
-
-\_private \ifnum ;
-
-\_def\_refdecl{\_bgroup \_catcode`\#=12 \_refdeclA}
-\_def\_refdeclA #1{\_egroup\_openref
- \_immediate\_write\_reffile {\_pcent\_space \_string \refdecl:}%
- \_immediate\_write\_reffile {\_detokenize{#1}}%
-}
-
-%
-% hyperlinks.opm
-%
-
-\_def\_pdfborder#1{\_ifcsname _#1border\_endcsname
- /C [\_csname _#1border\_endcsname] /Border [0 0 .6]\_else /Border [0 0 0]\_fi
-}
-
-% modified
-\_def\_hyperlinks#1#2{%
- \_let\_ilinkcolor=#1\_empty
- \_let\_elinkcolor=#2\_empty
-}
-\_public \hyperlinks ;
-
-%
-% pdfuni-string.opm
-%
-
-% modified
-\_def\_pdfunidef#1#2{%
- \_edef\_tmp{#2}%
- \_def#1{\_directlua{
- local str = token.scan_string()
- local out = { "<FEFF" }
- for _, c in utf8.codes(str) do
- if c < 0x10000 then
- out[\_csstring\#out+1] = string.format("\_pcent04X", c)
- else
- c = c - 0x10000
- local high = c >> 10 + 0xD800
- local low = c \_csstring\& 0x3FF + 0xDC00
- out[\_csstring\#out+1] = string.format("\_pcent04X\_pcent04X", high, low)
- end
- end
- out[\_csstring\#out+1] = ">"
- tex.print(table.concat(out, ""))}\_ea{\_tmp}%
-}}
-
-%
-% optex.lua
-%
-
-\_private \setbox ;
-
-% modified
-\_def\_preshipout#1#2{\_setbox#1#2}
-
-%
-% luatex-ini.opm
-%
-
-\_private \protected \pdfextension \pdffeedback \pdfvariable ;
-\_private \numexpr \saveboxresource \lastsavedboxresourceindex ;
-
-\_protected\_def \_pdfobj {\_pdfextension obj }
-\_protected\_def \_pdfrefobj {\_pdfextension refobj }
-\_protected\_def \_pdflastobj {\_numexpr\_pdffeedback lastobj\_relax}
-\_protected\_def \_pdfstartlink {\_pdfextension startlink }
-\_protected\_def \_pdfendlink {\_pdfextension endlink\_relax}
-\_protected\_def \_pdfcatalog {\_pdfextension catalog }
-\_protected\_edef\_pdfpageattr {\_pdfvariable pageattr}
-\_protected\_def \_pdfnames {\_pdfextension names }
-\_protected\_def \_pdfannot {\_pdfextension annot }
-\_protected\_def \_pdflastannot {\_numexpr\_pdffeedback lastannot\_relax}
- \_def \_pdfpageref {\_pdffeedback pageref}
- \_let \_pdfxform \_saveboxresource
- \_let \_pdflastxform \_lastsavedboxresourceindex
-
-%
-% output.opm
-%
-
-\_let\_oldshipout=\shipout
-\_def\shipout{\_begoutput\_oldshipout}
-
-% modified
-\_newcount\_gpageno
-\_def \_begoutput{\_incr\_gpageno
- % we try \folio, or nothing ({}), pdfextra only uses \gpageno
- \_immediate\_wref\_Xpage{{\_the\_gpageno}{\_trycs{folio}{}}}%
-}
-
-%
-% references.opm
-%
-
-% modified
-\_def\_Xpage#1#2{\_def\_currpage{{#1}{#2}}}
-
-%
-% colors.opm
-%
-
-% modified
-\_let\_localcolor\_relax
-
-%
-% \_byehook and \_inputref
-%
-
-\_private \ifdefined ;
-
-\_ifdefined\AtEndDocument
- % make sure all pages (and write whatsits) are flushed before we close files
- \AtEndDocument{\clearpage\_byehook}%
-\_else
- % hope that usual \bye (\outer\def\bye{\par\vfill\supereject\end}) is used
- \_let\_end\end
- \_def\end{\_byehook \_end}%
-\_fi
-
-\_inputref
-
-% continue with the real macros
-\_input pdfextra.opm
-\_catcode`\_=\pdfextraloaded