diff options
Diffstat (limited to 'Master/texmf-dist/doc/optex/pdfextra')
| -rw-r--r-- | Master/texmf-dist/doc/optex/pdfextra/pdfextra.tex | 364 |
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 |