diff options
Diffstat (limited to 'tex')
28 files changed, 666 insertions, 719 deletions
diff --git a/tex/context/base/mkii/cont-new.mkii b/tex/context/base/mkii/cont-new.mkii index 2ca1104be..fe034a5fc 100644 --- a/tex/context/base/mkii/cont-new.mkii +++ b/tex/context/base/mkii/cont-new.mkii @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2018.01.17 13:06} +\newcontextversion{2018.01.19 13:42} %D This file is loaded at runtime, thereby providing an %D excellent place for hacks, patches, extensions and new diff --git a/tex/context/base/mkii/context.mkii b/tex/context/base/mkii/context.mkii index 5e3c46a5f..0704eecb1 100644 --- a/tex/context/base/mkii/context.mkii +++ b/tex/context/base/mkii/context.mkii @@ -20,7 +20,7 @@ %D your styles an modules. \edef\contextformat {\jobname} -\edef\contextversion{2018.01.17 13:06} +\edef\contextversion{2018.01.19 13:42} %D For those who want to use this: diff --git a/tex/context/base/mkii/mult-ro.mkii b/tex/context/base/mkii/mult-ro.mkii index 7862b2d30..ad4e4f214 100644 --- a/tex/context/base/mkii/mult-ro.mkii +++ b/tex/context/base/mkii/mult-ro.mkii @@ -1162,6 +1162,7 @@ \setinterfaceconstant{sidespacebefore}{spatiulateralinainte} \setinterfaceconstant{sidethreshold}{sidethreshold} \setinterfaceconstant{sign}{semn} +\setinterfaceconstant{simplecommand}{simplecommand} \setinterfaceconstant{size}{dimensiune} \setinterfaceconstant{slantedfeatures}{slantedfeatures} \setinterfaceconstant{slantedfont}{slantedfont} diff --git a/tex/context/base/mkiv/cont-new.mkiv b/tex/context/base/mkiv/cont-new.mkiv index 431e378c8..1242ca657 100644 --- a/tex/context/base/mkiv/cont-new.mkiv +++ b/tex/context/base/mkiv/cont-new.mkiv @@ -11,7 +11,7 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -\newcontextversion{2018.01.17 13:06} +\newcontextversion{2018.01.19 13:42} %D This file is loaded at runtime, thereby providing an excellent place for %D hacks, patches, extensions and new features. diff --git a/tex/context/base/mkiv/context.mkiv b/tex/context/base/mkiv/context.mkiv index cac8be0c6..ca15299f4 100644 --- a/tex/context/base/mkiv/context.mkiv +++ b/tex/context/base/mkiv/context.mkiv @@ -41,7 +41,7 @@ %D up and the dependencies are more consistent. \edef\contextformat {\jobname} -\edef\contextversion{2018.01.17 13:06} +\edef\contextversion{2018.01.19 13:42} \edef\contextkind {beta} %D For those who want to use this: diff --git a/tex/context/base/mkiv/data-crl.lua b/tex/context/base/mkiv/data-crl.lua index ec517fba3..dec9972f1 100644 --- a/tex/context/base/mkiv/data-crl.lua +++ b/tex/context/base/mkiv/data-crl.lua @@ -26,7 +26,7 @@ local runner = sandbox.registerrunner { name = "curl resolver", method = "execute", program = "curl", - template = "--silent -- insecure --create-dirs --output %cachename% %original%", + template = "--silent --insecure --create-dirs --output %cachename% %original%", checkers = { cachename = "cache", original = "url", diff --git a/tex/context/base/mkiv/enco-ini.mkiv b/tex/context/base/mkiv/enco-ini.mkiv index f1428e7c2..f78643975 100644 --- a/tex/context/base/mkiv/enco-ini.mkiv +++ b/tex/context/base/mkiv/enco-ini.mkiv @@ -537,6 +537,10 @@ \hbox\bgroup \enco_periods_nop} +%D Was missing: + +\unexpanded\def\ampersand{\mathortext\mathampersand\textampersand} + %D Left-overs: \appendtoks diff --git a/tex/context/base/mkiv/math-ali.mkiv b/tex/context/base/mkiv/math-ali.mkiv index 4de35723b..083fb7645 100644 --- a/tex/context/base/mkiv/math-ali.mkiv +++ b/tex/context/base/mkiv/math-ali.mkiv @@ -1138,6 +1138,84 @@ %D %D \typebuffer % does not run well: \getbuffer +%D Handy for the \type {m-matrix} module: + +\unexpanded\def\startnamedmatrix + {\dodoubleempty\math_matrix_start_named} + +\def\math_matrix_start_named[#1][#2]% + {\begingroup + \edef\currentmathmatrix{#1}% + \ifsecondargument + \setupcurrentmathmatrix[#2]% + \fi + \math_matrix_start\currentmathmatrix} + +\def\stopnamedmatrix + {\math_matrix_stop + \endgroup} + +%D The following code is derived from Aditya's simplematrix prototype but +%D adapted to regular mathmatrices (which saves some code so it can go into +%D the core): + +\def\math_matrix_simple_row#1% + {\rawprocesscommalist[#1]\math_matrix_simple_col + \toksapp\scratchtoks{\NR}} + +\def\math_matrix_simple_col#1% + {\toksapp\scratchtoks{\NC#1}} + +\unexpanded\def\math_matrix_simple[#1][#2]#3% + {\begingroup + \edef\currentmathmatrix{#1}% + \ifsecondargument + \setupcurrentmathmatrix[#2]% + \fi + \scratchtoks\emptytoks + \processlist[];\math_matrix_simple_row[#3]% + \math_matrix_start\currentmathmatrix + \the\scratchtoks + \math_matrix_stop + \endgroup} + +%D We hook it into the normal mathmatrix code: + +\appendtoks + \edef\p_simplecommand{\mathmatrixparameter\c!simplecommand}% + \ifx\p_simplecommand\empty\else + \setuevalue{\p_simplecommand}{\dodoubleempty\math_matrix_simple[\currentmathmatrix]}% + \fi +\to \everydefinemathmatrix + +%D And predefine some matrices: + +\definemathmatrix[matrix:parentheses][\c!left={\left(\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right)},\c!align=\v!middle] +\definemathmatrix[matrix:brackets] [\c!left={\left[\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right]},\c!align=\v!middle] +\definemathmatrix[matrix:bars] [\c!left={\left|\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right|},\c!align=\v!middle] + +\definemathmatrix[thematrix][matrix:parentheses][\c!simplecommand=thematrix] + +%D \startbuffer +%D \startformula +%D \thematrix{1,2,3,4;5,6,7,8;9,10,11,12} +%D \stopformula +%D \stopbuffer +%D +%D \typebuffer \getbuffer +%D +%D \startbuffer +%D \startformula +%D \startthematrix +%D \NC 1\NC 2\NC 3\NC 4\NR +%D \NC 5\NC 6\NC 7\NC 8\NR +%D \NC 9\NC10\NC11\NC12\NR +%D \stopthematrix +%D \stopformula +%D \stopbuffer +%D +%D \typebuffer \getbuffer + %D \macros %D {startintertext} %D diff --git a/tex/context/base/mkiv/math-ini.mkiv b/tex/context/base/mkiv/math-ini.mkiv index e4c02b6c2..d815e587d 100644 --- a/tex/context/base/mkiv/math-ini.mkiv +++ b/tex/context/base/mkiv/math-ini.mkiv @@ -939,6 +939,75 @@ \activatemathcharacter\underscoreasciicode \activatemathcharacter\ampersandasciicode +\appendtoks + \edef\p_ampersand{\mathematicsparameter\s!ampersand}% + \ifx\p_ampersand\v!normal + \let\specialmathaligntab\normalmathaligntab + \else + \let\specialmathaligntab\mathampersand + \fi +\to \everysetupmathematics + +%D A simplified version of this code is: +%D +%D \starttyping +%D \catcode"26=12 +%D +%D \bgroup +%D \global\mathcode"26="8000 +%D +%D \catcode"26=4 +%D +%D \xdef\normalmathaligntab{&} +%D +%D \catcode"26=13 +%D +%D \global\everymath{\def&{\normalmathaligntab}} +%D \egroup +%D \stoptyping +%D +%D The following works okay: +%D +%D \starttyping +%D A & B +%D \stoptyping +%D +%D As does: +%D +%D \starttyping +%D $A \Umathchar"2"0"26 B$ +%D \stoptyping +%D +%D But the next code: +%D +%D \starttyping +%D $A \char"26 B$ +%D \stoptyping +%D +%D fails with: \type{Misplaced alignment tab character &} and here is the +%D reason. +%D +%D When we have a letter or other category a check happens for an active +%D character and when it has one then it gets expanded and fed back into the +%D scanner (sort of). +%D +%D A \type {\char} is also fed back as raw character and again when it's letter +%D of other goes through the same process. +%D +%D This means that we cannot have a definition like: +%D +%D \starttyping +%D \def\AND{\char"26\relax} +%D \stoptyping +%D +%D that can be used in math mode, which is why the cweb macros do: +%D +%D \starttyping +%D \def\AND{\def\AND{\mathchar"2026\relax}\AND} +%D \stoptyping +%D +%D Maybe we need an option to treat chars like chars. + % \activatemathcharacter\primeasciicode % not used: @@ -1056,22 +1125,33 @@ % % \egroup +% $\char26$ gives an error because it expands to an active character that +% then becomes an & which is then seen as an alignment character; anyway, +% even when we switch like this the diufferen tmeaning only happens when +% we're in math mode which can be delayed till we're in a cell + \bgroup \catcode\underscoreasciicode\activecatcode \catcode\circumflexasciicode\activecatcode \catcode\ampersandasciicode \activecatcode + \glet\specialmathaligntab\normalmathaligntab + \unexpanded\gdef\obeymathcatcodes {\let _\normalsubscript \let ^\normalsuperscript - \let &\normalmathaligntab} + \def &\specialmathaligntab + } \doglobal \appendtoks \let _\normalsubscript \let ^\normalsuperscript - \let &\normalmathaligntab % use \def when it's \aligntab - \to \everymathematics + \let &\specialmathaligntab + \to \everymathematics + + % \unexpanded\gdef\normalmathampersands + % {\let\specialmathaligntab\mathampersand} \egroup diff --git a/tex/context/base/mkiv/mtx-context-meaning.tex b/tex/context/base/mkiv/mtx-context-meaning.tex index c65ec7f46..88b81ef04 100644 --- a/tex/context/base/mkiv/mtx-context-meaning.tex +++ b/tex/context/base/mkiv/mtx-context-meaning.tex @@ -21,7 +21,8 @@ % context --extra=meaning setuplayout % context --extra=meaning setup_layout % context --extra=meaning --once --noconsole --nostatistics setuplayout -% mtxrun --silent --script context --extra=meaning --once --noconsole --nostatistics setuplayout +% mtxrun --silent --script context --extra=meaning --once --noconsole --nostatistics setuplayout +% mtxrun --script interface --meaning setuplayout % % end help @@ -39,22 +40,21 @@ \starttext +\usemodule[setups-macros] + \startluacode local h = tex.hashtokens() local function showmeaning(str) - local s = string.gsub(str,"^\\","") - local p = "^" .. string.topattern(s) .. "$" + local h = interfaces.macros.collect(str) context("pattern: ") - context.type(s) + context.type(str) context.blank() for i=1,#h do local hi = h[i] - if string.find(h[i],p) then - context.type(hi) - context.par() - context.showmeaning(hi) - end + context.type(hi) + context.par() + context.showmeaning(hi) end context.page() end diff --git a/tex/context/base/mkiv/mult-def.lua b/tex/context/base/mkiv/mult-def.lua index 0cb60487d..59c2ed605 100644 --- a/tex/context/base/mkiv/mult-def.lua +++ b/tex/context/base/mkiv/mult-def.lua @@ -11107,6 +11107,10 @@ return { ["pe"]="رنگعنوان", ["ro"]="culoaretitlu", }, + ["simplecommand"]={ + ["en"]="simplecommand", + ["nl"]="simpelcommando", + }, ["titlecommand"]={ ["cs"]="titlecommand", ["de"]="titlecommand", diff --git a/tex/context/base/mkiv/mult-sys.mkiv b/tex/context/base/mkiv/mult-sys.mkiv index ead318b71..03e1856ee 100644 --- a/tex/context/base/mkiv/mult-sys.mkiv +++ b/tex/context/base/mkiv/mult-sys.mkiv @@ -363,6 +363,8 @@ \definesystemconstant {kernpairs} \definesystemconstant {mixedcolumn} +\definesystemconstant {ampersand} + %definesystemconstant {property} %definesystemconstant {overprint} %definesystemconstant {layer} diff --git a/tex/context/base/mkiv/status-files.pdf b/tex/context/base/mkiv/status-files.pdf Binary files differindex 9091299a5..39922f868 100644 --- a/tex/context/base/mkiv/status-files.pdf +++ b/tex/context/base/mkiv/status-files.pdf diff --git a/tex/context/base/mkiv/status-lua.pdf b/tex/context/base/mkiv/status-lua.pdf Binary files differindex 5715fe76e..b7a223056 100644 --- a/tex/context/base/mkiv/status-lua.pdf +++ b/tex/context/base/mkiv/status-lua.pdf diff --git a/tex/context/base/mkiv/tabl-ntb.mkiv b/tex/context/base/mkiv/tabl-ntb.mkiv index 62bdec0e8..b74694c02 100644 --- a/tex/context/base/mkiv/tabl-ntb.mkiv +++ b/tex/context/base/mkiv/tabl-ntb.mkiv @@ -383,7 +383,12 @@ \newif\iftightTBLrowspan \tightTBLrowspantrue \newif\iftightTBLcolspan \tightTBLcolspanfalse -\newif\iftraceTABLE \traceTABLEfalse +\newconditional \c_tabl_ntb_trace_widths + +\installtextracker + {tables.natural.widths} + {\settrue \c_tabl_ntb_trace_widths} + {\setfalse\c_tabl_ntb_trace_widths} % so far @@ -1684,7 +1689,7 @@ \def\tabl_ntb_check_widths_two{\tabl_ntb_check_widths_indeed\plusone } % 1 = real run \def\tabl_ntb_check_widths_indeed#1% - {\iftraceTABLE\tabl_ntb_show_widths B#1\fi + {\ifconditional\c_tabl_ntb_trace_widths\tabl_ntb_show_widths B#1\fi \!!counta\zerocount \!!dimena\dimexpr \hsize @@ -1717,7 +1722,7 @@ \fi \fi \fi}% - \iftraceTABLE\tabl_ntb_show_widths M#1\fi + \ifconditional\c_tabl_ntb_trace_widths\tabl_ntb_show_widths M#1\fi \ifcase\!!counta \else \divide\!!dimena \!!counta \fi \dorecurse\c_tabl_ntb_maximum_col {\scratchdimen\tabl_ntb_get_wid\recurselevel\relax @@ -1730,7 +1735,7 @@ \tabl_ntb_set_wid\recurselevel{\the\!!dimena}% \fi \fi}% - \iftraceTABLE\tabl_ntb_show_widths E#1\fi} + \ifconditional\c_tabl_ntb_trace_widths\tabl_ntb_show_widths E#1\fi} \def\tabl_ntb_check_heights_one_indeed {\!!countb\tabl_ntb_get_row\c_tabl_ntb_current_row_three\c_tabl_ntb_current_col_three\relax diff --git a/tex/context/base/mkiv/tabl-tbl.mkiv b/tex/context/base/mkiv/tabl-tbl.mkiv index f80df82d7..7a0d2c8a8 100644 --- a/tex/context/base/mkiv/tabl-tbl.mkiv +++ b/tex/context/base/mkiv/tabl-tbl.mkiv @@ -227,7 +227,6 @@ \let \m_tabl_tabulate_separator_factor \empty % fraction -\newif \iftracetabulate % will become a tracker \newtoks \everytabulatepar % where used ? \newtoks \everytabulate % public ? @@ -308,11 +307,16 @@ \kern-\linewidth \tabl_tabulate_break_no} +\installtextracker + {tables.tabulate.breaks} + {\let\tabl_tabulate_break_no_tracer\tabl_tabulate_nobreak_inject_tracer} + {\let\tabl_tabulate_break_no_tracer\donothing} + +\let\tabl_tabulate_break_no_tracer\donothing + \def\tabl_tabulate_nobreak_inject_indeed {\tabl_tabulate_break_no - \iftracetabulate - \tabl_tabulate_nobreak_inject_tracer - \fi} + \tabl_tabulate_break_no_tracer} \def\tabl_tabulate_nobreak_inject {\tabulatenoalign{\tabl_tabulate_nobreak_inject_indeed}} diff --git a/tex/context/interface/mkii/keys-ro.xml b/tex/context/interface/mkii/keys-ro.xml index 5fcab2cae..175c60ee3 100644 --- a/tex/context/interface/mkii/keys-ro.xml +++ b/tex/context/interface/mkii/keys-ro.xml @@ -1168,6 +1168,7 @@ <cd:constant name='sidespacebefore' value='spatiulateralinainte'/> <cd:constant name='sidethreshold' value='sidethreshold'/> <cd:constant name='sign' value='semn'/> + <cd:constant name='simplecommand' value='simplecommand'/> <cd:constant name='size' value='dimensiune'/> <cd:constant name='slantedfeatures' value='slantedfeatures'/> <cd:constant name='slantedfont' value='slantedfont'/> diff --git a/tex/context/interface/mkiv/context-en.xml b/tex/context/interface/mkiv/context-en.xml index a097626db..9e5ae6ba4 100644 --- a/tex/context/interface/mkiv/context-en.xml +++ b/tex/context/interface/mkiv/context-en.xml @@ -21660,6 +21660,9 @@ <cd:constant type="ams"/> <cd:constant default="yes" type="ctx"/> </cd:parameter> + <cd:parameter name="ampersand"> + <cd:constant type="normal"/> + </cd:parameter> </cd:assignments> </cd:arguments> </cd:command> @@ -22498,6 +22501,9 @@ <cd:parameter name="distance"> <cd:constant type="cd:dimension"/> </cd:parameter> + <cd:parameter name="simplecommand"> + <cd:constant type="cd:text"/> + </cd:parameter> <cd:parameter name="location"> <cd:constant type="top"/> <cd:constant type="bottom"/> diff --git a/tex/context/interface/mkiv/i-context.pdf b/tex/context/interface/mkiv/i-context.pdf Binary files differindex 7e2e1b944..98476832c 100644 --- a/tex/context/interface/mkiv/i-context.pdf +++ b/tex/context/interface/mkiv/i-context.pdf diff --git a/tex/context/interface/mkiv/i-math.xml b/tex/context/interface/mkiv/i-math.xml index 6ae5e97ce..af9d87cb8 100644 --- a/tex/context/interface/mkiv/i-math.xml +++ b/tex/context/interface/mkiv/i-math.xml @@ -106,6 +106,9 @@ <cd:constant type="ams"/> <cd:constant type="ctx" default="yes"/> </cd:parameter> + <cd:parameter name="ampersand"> + <cd:constant type="normal"/> + </cd:parameter> </cd:assignments> </cd:arguments> </cd:command> @@ -496,4 +499,4 @@ </cd:arguments> </cd:command> -</cd:interface>
\ No newline at end of file +</cd:interface> diff --git a/tex/context/interface/mkiv/i-mathmatrix.xml b/tex/context/interface/mkiv/i-mathmatrix.xml index 64056dee6..bd1452cdc 100644 --- a/tex/context/interface/mkiv/i-mathmatrix.xml +++ b/tex/context/interface/mkiv/i-mathmatrix.xml @@ -41,6 +41,9 @@ <cd:parameter name="distance"> <cd:constant type="cd:dimension"/> </cd:parameter> + <cd:parameter name="simplecommand"> + <cd:constant type="cd:text"/> + </cd:parameter> <cd:parameter name="location"> <cd:constant type="top"/> <cd:constant type="bottom"/> @@ -135,4 +138,4 @@ <cd:command name="bbordermatrix" type="environment" level="document" category="mathematics tables" file="math-pln.mkiv"/> -</cd:interface>
\ No newline at end of file +</cd:interface> diff --git a/tex/context/interface/mkiv/i-readme.pdf b/tex/context/interface/mkiv/i-readme.pdf Binary files differindex 7c54b4af0..f321d93ea 100644 --- a/tex/context/interface/mkiv/i-readme.pdf +++ b/tex/context/interface/mkiv/i-readme.pdf diff --git a/tex/context/modules/common/s-abr-01.tex b/tex/context/modules/common/s-abr-01.tex index ee10bda6e..a0e3829e4 100644 --- a/tex/context/modules/common/s-abr-01.tex +++ b/tex/context/modules/common/s-abr-01.tex @@ -149,6 +149,7 @@ \logo [JPEG] {jpeg} \logo [JPG] {jpg} \logo [JBIG] {jbig} +\logo [JSON] {json} \logo [KPATHSEA] {kpathsea} \logo [KPSE] {kpse} \logo [KVM] {kvm} diff --git a/tex/context/modules/mkiv/m-cweb.mkiv b/tex/context/modules/mkiv/m-cweb.mkiv index 2546b2342..eb2395e48 100644 --- a/tex/context/modules/mkiv/m-cweb.mkiv +++ b/tex/context/modules/mkiv/m-cweb.mkiv @@ -11,90 +11,54 @@ %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. -%D This module has to be redone in the mkiv way. +%D This module has to be redone in the mkiv way. Stepwise. -%D First some auxiliary stuff, to be moved to system module. - -\def\dodofindfirstcharacter#1% - {\ifx#1\relax - \let\next=\egroup - \else - \handlecase - {\expandafter\ifnum\expandafter\catcode\expandafter`#1=11 - \def\next##1\relax{\egroup\def\firstcharacter{#1}}% - \fi}% - \fi - \next} - -\def\dofindfirstcharacter#1#2% - {\def\firstcharacter{}% - \bgroup - \defconvertedargument\ascii{#2}% - \let\next\dodofindfirstcharacter - \let\handlecase#1% - \expandafter\next\ascii\relax} - -\def\normalcase#1% - {#1} - -\def\findfirstcharacter% - {\dofindfirstcharacter\lowercase} - -\def\FindFirstCharacter% - {\dofindfirstcharacter\normalcase} - -\def\FINDFIRSTCHARACTER% - {\dofindfirstcharacter\uppercase} - -% nog doen: +% todo: % % \deactivateCWEB in output routine % status info -% gelinkte entries +% linked entries % parskip en parindent +% breaks and whitespace +% fonts ... now math abuse down here %D \gdef\CWEBquote#1.{{\em Quote :}\ #1.} % checks the . - -%D This module (re)implements the \CWEB\ macros as defined in -%D the file \type{cwebmac.tex}. %D -%D \CWEB\ uses short, often one character long, names for -%D macros. This is no real problem because no one is supposed -%D to read and understand the files generated by \CWEB. The -%D standard macros are meant for \PLAIN\ \TEX\ users. In -%D \CONTEXT\ and other macro packages however, there is a -%D potential conflict with format specific or user defined -%D commands. Furthermore, the \CWEB\ macros implement their own -%D output routines. When integrating \CWEB\ documents in -%D another environment, the \CWEB\ specific macros have to be -%D made local. The first part of this module is dedicated to -%D this feature. +%D This module (re)implements the \CWEB\ macros as defined in the file +%D \type{cwebmac.tex}. %D -%D Instead of using \type{\def} and \type{\let} for defining -%D macros, we use: +%D \CWEB\ uses short, often one character long, names for macros. This is no real +%D problem because no one is supposed to read and understand the files generated by +%D \CWEB. The standard macros are meant for \PLAIN\ \TEX\ users. In \CONTEXT\ and +%D other macro packages however, there is a potential conflict with format specific +%D or user defined commands. Furthermore, the \CWEB\ macros implement their own +%D output routines. When integrating \CWEB\ documents in another environment, the +%D \CWEB\ specific macros have to be made local. The first part of this module is +%D dedicated to this feature. +%D +%D Instead of using \type{\def} and \type{\let} for defining macros, we use: %D %D \starttyping %D \defCEBmacro arguments {meaning} %D \letCEBmacro arguments {meaning} %D \stoptyping %D -%D \CWEB files contain implicit calls to macros that generate -%D the table of contents, the lists of sections and the index. -%D Because we want to be much more flexible, we implemented our -%D own alternatives, and therefore have to bypass the original -%D ones. The next macro is used for defining these obsolete -%D \CWEB\ macros. The dummies take care of arguments. +%D \CWEB files contain implicit calls to macros that generate the table of contents, +%D the lists of sections and the index. Because we want to be much more flexible, we +%D implemented our own alternatives, and therefore have to bypass the original ones. +%D The next macro is used for defining these obsolete \CWEB\ macros. The dummies +%D take care of arguments. %D %D \starttyping %D \defCEBdummy arguments {meaning} %D \stoptyping %D -%D The list of \CWEB\ specific macro names is saved in a -%D \TOKENLIST. This serves two purposes. First it enables us to -%D activate the \CWEB\ macros, which are saved under a -%D different name, second it can be used to temporary restore -%D the meanings, for instance when the output routine builds -%D the page. +%D The list of \CWEB\ specific macro names is saved in a \TOKENLIST. This serves two +%D purposes. First it enables us to activate the \CWEB\ macros, which are saved +%D under a different name, second it can be used to temporary restore the meanings, +%D for instance when the output routine builds the page. + +\unprotect \newtoks\CWEBmacros @@ -107,97 +71,79 @@ %D %D Which are implemented as: -\def\activateCWEB% - {\let\doCWEB=\activateCWEBmacro +\unexpanded\def\activateCWEB + {\let\doCWEB\activateCWEBmacro \the\CWEBmacros} -\def\deactivateCWEB% - {\let\doCWEB=\deactivateCWEBmacro +\unexpanded\def\deactivateCWEB + {\let\doCWEB\deactivateCWEBmacro \the\CWEBmacros} -%D The three definition macros append the name of the macro to -%D the list. The first two macros save the meaning, the last one -%D assigns \type{{}} to the macro and gobbles original meaning. +%D The three definition macros append the name of the macro to the list. The first +%D two macros save the meaning, the last one assigns \type{{}} to the macro and +%D gobbles original meaning. -\long\def\defCWEBmacro#1% +\installcorenamespace{newCWEB} +\installcorenamespace{oldCWEB} + +\unexpanded\def\defCWEBmacro#1% {\appendtoks\doCWEB#1\to\CWEBmacros - \setvalue{newCWEB\string#1}} + \setuvalue{\??newCWEB\string#1}} -\long\def\letCWEBmacro#1% +\unexpanded\def\letCWEBmacro#1% {\appendtoks\doCWEB#1\to\CWEBmacros - \letvalue{newCWEB\string#1}} + \letvalue{\??newCWEB\string#1}} -\long\def\defCWEBdummy#1#2#% +\unexpanded\def\defCWEBdummy#1#2#% {\appendtoks\doCWEB#1\to\CWEBmacros - \setvalue{newCWEB\string#1}#2{}% + \setuvalue{\??newCWEB\string#1}#2{}% \gobbleoneargument} -%D The macro \type{\defCWEBdummy} of course takes care of the -%D argument. This leaves the two (de|)|activating macros: +%D The macro \type{\defCWEBdummy} of course takes care of the argument. This leaves +%D the two (de|)|activating macros: -\def\CWEBmacro#1% - {\getvalue{newCWEB\string#1}} +\unexpanded\def\CWEBmacro#1% + {\getvalue{\??newCWEB\string#1}} -\def\activateCWEBmacro#1% - {\letvalue{oldCWEB\string#1}=#1% - \def#1{\CWEBmacro#1}} +\unexpanded\def\activateCWEBmacro#1% + {\letvalue{\??oldCWEB\string#1}=#1% + \unexpanded\def#1{\CWEBmacro#1}} % really \unexpanded here? -\def\deactivateCWEBmacro#1% - {\expandafter\let\expandafter#1\expandafter=\csname oldCWEB\string#1\endcsname} +\unexpanded\def\deactivateCWEBmacro#1% + {\expandafter\let\expandafter#1\csname\??oldCWEB\string#1\endcsname} -%D I did consider loading the \CWEB\ macros using temporary -%D substitutes of \type{\def}, \type{\font}, \type{\newbox} etc. -%D The main problem is that the file contains more than -%D definitions and taking all kind of assignments into account -%D too would not make things easier. So I decided to stick to -%D the method as just described. +\protect -%D Now we're ready for the real job. What follows is a partial -%D adaption of the file \type{cwebmac.tex}, version 3.1, dated -%D September 1994 and written by Levy and Knuth. When possible -%D we kept the original meaning, but we've granted ourselves +%D I did consider loading the \CWEB\ macros using temporary substitutes of \type +%D {\def}, \type {\font}, \type {\newbox} etc. The main problem is that the file +%D contains more than definitions and taking all kind of assignments into account +%D too would not make things easier. So I decided to stick to the method as just +%D described. +%D +%D Now we're ready for the real job. What follows is a partial adaption of the file +%D \type {cwebmac.tex}, version 3.1, dated September 1994 and written by Levy and +%D Knuth. When possible we kept the original meaning, but we've granted ourselves %D the freedom to reformat the macro's for readibility. %D -%D We'll only present the macros we actually use. The source -%D however contains the original implementation. - -% standard macros for CWEB listings (in addition to plain.tex) -% Version 3.1 --- September 1994. -% -% \ifx\documentstyle\undefined\else\endinput\fi % LaTeX will use other macros -% -% \xdef\fmtversion{\fmtversion+CWEB3.1} - +%D We'll only present the macros we actually use. The source however contains the +%D original implementation. +%D +%D The next is based on the standard macros for CWEB listings (in addition to \type +%D {plain.tex}) Version 3.1 --- September 1994. +%D %D \macros{.}{} %D -%D \CWEBquote preserve a way to get the dot accent (all -%D other accents will still work as usual). +%D \CWEBquote preserve a way to get the dot accent (all other accents will still +%D work as usual). \letCWEBmacro\: = \. -% \parskip = 0pt % no stretch between paragraphs -% \parindent = 1em % for paragraphs and for the first line of C text - -% \font\ninerm = cmr9 -% \let\mc = \ninerm % medium caps -% \font\eightrm = cmr8 -% \let\sc = \eightrm % small caps (NOT a caps-and-small-caps font) -% \let\mainfont = \tenrm -% \let\cmntfont = \tenrm -% \font\tenss = cmss10 -% \let\cmntfont = \tenss % alternative comment font -% \font\titlefont = cmr7 scaled \magstep4 % title on the contents page -% \font\ttitlefont = cmtt10 scaled \magstep2 % typewriter type in title -% \font\tentex = cmtex10 % TeX extended character set (used in strings) -% \fontextraspace\tentex = 0pt % no double space after sentences - %D \macros{mc,sc,cmntfont,eightrm}{} %D -%D The naming of the fonts in in line with those in \PLAIN\ -%D \TEX. Although \CONTEXT\ implements its own scheme, there is -%D still support for the \PLAIN\ ones. We keep the original -%D names, but change their meaning. That way the macros obey -%D switching to other sizes or styles. +%D The naming of the fonts in in line with those in \PLAIN\ \TEX. Although \CONTEXT\ +%D implements its own scheme, there is still support for the \PLAIN\ ones. We keep +%D the original names, but change their meaning. That way the macros obey switching +%D to other sizes or styles. \defCWEBmacro\mc {\tx} \defCWEBmacro\sc {\txx} @@ -206,80 +152,70 @@ %D \macros{tentex,sevenrm,sevensy,teni}{} %D -%D The next one uses a temporary solution. The \type{cmtex10} -%D font is not part of the default mechanism. We make use of -%D the \CONTEXT\ variables \type{\textface}, \type{\scriptface} -%D and \type{\scriptscriptface}, which hold the current -%D sizes. +%D The next one uses a temporary solution. The \type {cmtex10} font is not part of +%D the default mechanism. We make use of the \CONTEXT\ variables \type {\textface}, +%D \type {\scriptface} and \type {\scriptscriptface}, which hold the current sizes. -\defCWEBmacro\tentex% - {\font\next=cmtex10 at \textface - \fontextraspace\next\zeropoint - \next} +\defCWEBmacro\tentex {\tttf} -\defCWEBmacro\sevenrm {\getvalue{\scriptface rmtf}} -\defCWEBmacro\sevensy {\getvalue{\scriptface mmsy}} -\defCWEBmacro\teni {\getvalue{\textface mmmi}} +% \defCWEBmacro\sevenrm {\getvalue{\scriptface rmtf}} +% \defCWEBmacro\sevensy {\getvalue{\scriptface mmsy}} +% \defCWEBmacro\teni {\getvalue{\textface mmmi}} %D \macros{CWEBpt}{} %D -%D The original macros are based on a 10~point bodyfont size. We -%D therefore have to specify dimension in points a bit -%D different. Specifications like .6pt are changed to -%D \type{.06} times \type{\bodyfontsize}. +%D The original macros are based on a 10~point bodyfont size. We therefore have to +%D specify dimension in points a bit different. Specifications like .6pt are changed +%D to \type {.06} times \type {\bodyfontsize}. -\defCWEBmacro\CWEBpt {\bodyfontsize} % still dutch +\defCWEBmacro\CWEBpt {\bodyfontsize} %D \macros{CEE,UNIX,TEX,CPLUSPLUS}{} %D -%D Next come some logo's. It does not make much sense to use -%D the \CONTEXT\ logo mechanism here, so we simply say: +%D Next come some logo's. It does not make much sense to use the \CONTEXT\ logo +%D mechanism here, so we simply say: -\defCWEBmacro \CEE/{{\mc C\spacefactor1000}} -\defCWEBmacro \UNIX/{{\mc U\kern-.05emNIX\spacefactor1000}} +\defCWEBmacro \CEE/{{\tx C\spacefactor1000}} +\defCWEBmacro \UNIX/{{\tx UNIX\spacefactor1000}} \defCWEBmacro \TEX/{\TeX} -\defCWEBmacro\CPLUSPLUS/{{\mc C\PP\spacefactor1000}} +\defCWEBmacro\CPLUSPLUS/{{\tx C\PP\spacefactor1000}} \defCWEBmacro \Cee{\CEE/} % for backward compatibility %D \macros{\ }{} %D -%D Now we come to the real work: the short commands that make -%D up the typography. +%D Now we come to the real work: the short commands that make up the typography. %D %D \CWEBquote italic type for identifiers. \defCWEBmacro\\#1% - {\leavevmode\hbox{\it#1\/\kern.05em}} + {\dontleavehmode + \hbox{\it#1\/\kern.05em}} %D \macros{\string|}{} %D %D \CWEBquote one letter identifiers look better this way. \defCWEBmacro\|#1% - {\leavevmode\hbox{$#1$}} + {\dontleavehmode + \hbox{$#1$}} %D \macros{\string\&}{} %D %D \CWEBquote boldface type for reserved words. \defCWEBmacro\% - {\leavevmode - \hbox - {\def\_% - {\kern.04em - \vbox{\hrule width.3em height .06\CWEBpt}% .6pt}% - \kern.08em}% - \bf#1\/\kern.05em}} + {\dontleavehmode + \hbox{\bf#1\/\kern.05em}} %D \macros{.}{} %D -%D Here we use the previously saved period. This macro -%D takes care of special characters in strings. +%D Here we use the previously saved period. This macro takes care of special +%D characters in strings. \defCWEBmacro\.#1% - {\leavevmode + {\dontleavehmode \hbox - {\tentex % typewriter type for strings + {\tttf % typewriter type for strings \let\\=\BS % backslash in a string \let\{=\LB % left brace in a string \let\}=\RB % right brace in a string @@ -295,12 +231,11 @@ %D Some discretionary hack. \defCWEBmacro\)% - {\discretionary{\hbox{\tentex\BS}}{}{}} + {\discretionary{\hbox{\tttf\BS}}{}{}} %D \macros{AT}{} %D -%D \CWEBquote at sign for control text (not needed in versions -%D $>=$ 2.9). +%D \CWEBquote at sign for control text (not needed in versions $>=$ 2.9). \defCWEBmacro\AT{@} @@ -308,7 +243,7 @@ %D %D A two step macro that handles whatever. -\defCWEBmacro\ATL% +\defCWEBmacro\ATL {\par \noindent \bgroup @@ -316,7 +251,7 @@ \postATL} \defCWEBmacro\postATL#1 #2 % - {\bf letter \\{\uppercase{\char"#1}} tangles as \tentex "#2"% + {\bf letter \\{\WORD{\char"#1}} tangles as \tttf "#2"% \egroup \par} @@ -327,107 +262,77 @@ %D %D \CWEBquote suppress output from \type{@l}. -\defCWEBmacro\noatl% - {\let\ATL=\noATL} +\defCWEBmacro\noatl + {\let\ATL\noATL} % \defCWEBmacro\ATH% % {\X\kern-.5em:Preprocessor definitions\X} %D \macros{PB} %D -%D \CWEBquote hook for program brackets {\tttf\string|...\string|} -%D in TeX part or section name. +%D \CWEBquote hook for program brackets {\tttf\string|...\string|} in \TEX\ part or +%D section name. -\defCWEBmacro\PB% +\defCWEBmacro\PB {\relax} -% \chardef\AM = `\& % ampersand character in a string -% \chardef\BS = `\\ % backslash in a string -% \chardef\LB = `\{ % left brace in a string -% \chardef\RB = `\} % right brace in a string -% \chardef\TL = `\~ % tilde in a string -% \chardef\UL = `\_ % underline character in a string -% \chardef\CF = `\^ % circumflex character in a string - -\defCWEBmacro\AM {\char`\&} % ampersand character in a string -\defCWEBmacro\BS {\char`\\} % backslash in a string -\defCWEBmacro\LB {\char`\{} % left brace in a string -\defCWEBmacro\RB {\char`\}} % right brace in a string -\defCWEBmacro\TL {\char`\~} % tilde in a string -\defCWEBmacro\UL {\char`\_} % underline character in a string -\defCWEBmacro\CF {\char`\^} % circumflex character in a string - -\defCWEBmacro\SP {{\tt\char`\ }} % (visible) space in a string - -% \newbox\PPbox \setbox\PPbox=\hbox -% {\kern.5pt\raise1pt\hbox{\sevenrm+\kern-1pt+}\kern.5pt} -% \newbox\MMbox \setbox\MMbox=\hbox -% {\kern.5pt\raise1pt\hbox{\sevensy\char0\kern-1pt\char0}\kern.5pt} -% \newbox\MGbox \setbox\MGbox=\hbox % symbol for -> -% {\kern-2pt\lower3pt\hbox{\teni\char'176}\kern1pt} -% \newbox\MODbox \setbox\MODbox=\hbox -% {\eightrm\%} -% -% \def\PP {\copy\PPbox} -% \def\MM {\copy\MMbox} -% \def\MG {\copy\MGbox} -% \def\MOD {\mathbin{\copy\MODbox}} +\letCWEBmacro\AM \letterampersand % ampersand character in a string +\letCWEBmacro\BS \letterbackslash % backslash in a string +\letCWEBmacro\LB \letterleftbrace % left brace in a string +\letCWEBmacro\RB \letterrightbrace % right brace in a string +\letCWEBmacro\TL \lettertilde % tilde in a string +\letCWEBmacro\UL \letterunderscore % underline character in a string +\letCWEBmacro\CF \letterhat % circumflex character in a string +\letCWEBmacro\SP \textvisiblespace % (visible) space in a string -\defCWEBmacro\PP% symbol for ++ +\defCWEBmacro\PP % symbol for ++ {\kern.05\CWEBpt - \raise.1\CWEBpt\hbox{\sevenrm+\kern-.1\CWEBpt+}% + \raise.1\CWEBpt\hbox{$\scriptstyle+\kern-.1\CWEBpt+$}% \kern.05\CWEBpt} -\defCWEBmacro\MM% +\defCWEBmacro\MM % symbol for -- {\kern.05\CWEBpt - \raise.1\CWEBpt\hbox{\sevensy\char0\kern-.1\CWEBpt\char0}% + \raise.1\CWEBpt\hbox{$\scriptstyle-\kern-.1\CWEBpt-$}% \kern.05\CWEBpt} -\defCWEBmacro\MG% +\defCWEBmacro\MG {\kern-.2\CWEBpt - \lower.3\CWEBpt\hbox{\teni\char'176}% + \lower.3\CWEBpt\hbox{$\rightarrow$}% \kern .1\CWEBpt} +% \defCWEBmacro\PP{\raise.15em\hbox{\tx\textplus \kern-.05em\textplus }} % symbol for ++ +% \defCWEBmacro\MM{\raise.15em\hbox{\tx\textminus\kern .10em\textminus}} % symbol for -- +% \defCWEBmacro\MG{\raise.15em\hbox{\rightarrow}} + \defCWEBmacro\MRL#1% {\mathrel{\let\K==#1}} -% \def\MRL#1% -% {\KK#1} -% \def\KK#1#2% -% {\buildrel\;#1\over{#2}} +% \def\MRL #1{\KK#1} +% \def\KK #1#2{\buildrel\;#1\over{#2}} \letCWEBmacro\GG = \gg \letCWEBmacro\LL = \ll \letCWEBmacro\NULL = \Lambda -% \mathchardef\AND = "2026 % bitwise and; also \& (unary operator) - -\defCWEBmacro\AND% redefines itself (funny) - {\mathchardef\AND="2026 \AND} % bitwise and; also \& (unary operator) +\letCWEBmacro\AND = \mathampersand % bitwise and; also \& (unary operator) \letCWEBmacro\OR = \mid % bitwise or \letCWEBmacro\XOR = \oplus % bitwise exclusive or \defCWEBmacro\CM {{\sim}} % bitwise complement -\defCWEBmacro\MOD {\mathbin{\eightrm\%}} +\defCWEBmacro\MOD {\mathbin{\tx\%}} \defCWEBmacro\DC {\kern.1em{::}\kern.1em} % symbol for :: \defCWEBmacro\PA {\mathbin{.*}} % symbol for .* \defCWEBmacro\MGA {\mathbin{\MG*}} % symbol for ->* \defCWEBmacro\this {\&{this}} -% \newbox \bak % backspace one em -% \newbox \bakk % backspace two ems -% -% \setbox\bak =\hbox to -1em{} -% \setbox\bakk=\hbox to -2em{} - \newcount\CWEBind % current indentation in ems \defCWEBmacro\1% indent one more notch - {\global\advance\CWEBind by 1 - \hangindent\CWEBind em} + {\global\advance\CWEBind \plusone + \hangindent\CWEBind \emwidth} \defCWEBmacro\2% indent one less notch - {\global\advance\CWEBind by -1 } + {\global\advance\CWEBind \minusone} \defCWEBmacro\3#1% optional break within a statement {\hfil @@ -471,41 +376,15 @@ \newcount\secpagedepth \secpagedepth=3 % page breaks will occur for depths -1, 0, and 1 -% \newtoks\gtitle % title of current major group -% \newskip\intersecskip -% \intersecskip=12pt minus 3pt % space between sections - -% \let\yskip=\smallskip - \defCWEBmacro\?% {\mathrel?} -% \def\note#1#2.% -% {\Y\noindent -% {\hangindent2em\baselineskip10pt\eightrm#1~#2.\par}} - -\defCWEBmacro\lapstar% +\defCWEBmacro\lapstar {\rlap{*}} -% \def\stsec% -% {\rightskip=0pt % get out of C mode (cf. \B) -% \sfcode`;=1500 -% \pretolerance 200 -% \hyphenpenalty 50 -% \exhyphenpenalty 50 -% \noindent{\let\*=\lapstar\bf\secstar.\quad}} -% -% \let\startsection=\stsec - \defCWEBmacro\defin#1% {\global\advance\CWEBind by 2 \1\&{#1 } } % begin `define' or `format' -% \def\A% xref for doubly defined section name -% {\note{See also section}} -% -% \def\As% xref for multiply defined section name -% {\note{See also sections}} - \defCWEBmacro\B% {\rightskip=0pt plus 100pt minus 10pt % go into C mode \sfcode`;=3000 @@ -515,15 +394,10 @@ \global\CWEBind=2 \1\ \unskip} \defCWEBmacro\C#1% - {\5\5\quad$/\ast\,${\cmntfont #1}$\,\ast/$} - -% \let\SHC\C % "// short comments" treated like "/* ordinary comments */" + {\5\5\quad$/\ast\,${\ss\detokenize{#1}}$\,\ast/$} \defCWEBmacro\SHC#1% - {\5\5\quad$//\,${\cmntfont#1}} - -% \def\C#1{\5\5\quad$\triangleright\,${\cmntfont#1}$\,\triangleleft$} -% \def\SHC#1{\5\5\quad$\diamond\,${\cmntfont#1}} + {\5\5\quad$//\,${\ss#1}} \defCWEBmacro\D% macro definition {\defin{\#define}} @@ -548,61 +422,9 @@ \defCWEBmacro\J% TANGLE's join operation {\.{@\&}} -% \let\K== % assignment operator - \letCWEBmacro\K = \leftarrow % "honest" alternative to standard assignment operator % \L is Polish letter suppressed-L - -% \outer\def\M#1% -% {\MN{#1}% -% \ifon -% \vfil -% \penalty-100 -% \vfilneg % beginning of section -% \vskip\intersecskip -% \startsection -% \ignorespaces} -% -% \outer\def\N#1#2#3.% -% {\gdepth=#1% -% \gtitle={#3}% -% \MN{#2}% beginning of starred section -% \ifon -% \ifnum#1<\secpagedepth -% \vfil -% \eject % force page break if depth is small -% \else -% \vfil -% \penalty-100 -% \vfilneg -% \vskip\intersecskip -% \fi -% \fi -% \message{*\secno}% progress report -% \edef\next% -% {\write\cont % write to contents file -% {\ZZ{#3}{#1}{\secno}{\noexpand\the\pageno}}}% -% \next % \ZZ{title}{depth}{sec}{page} -% \ifon -% \startsection -% {\bf#3.\quad}% -% \ignorespaces} -% -% \def\MN#1% -% {\par % common code for \M, \N -% {\xdef\secstar{#1}% -% \let\*=\empty -% \xdef\secno{#1}}% remove \* from section name -% \ifx\secno\secstar -% \onmaybe -% \else -% \ontrue -% \fi -% \mark{{{\tensy x}\secno}{\the\gdepth}{\the\gtitle}}} -% -% each \mark is {section reference or null}{depth plus 1}{group title} - % \O is Scandinavian letter O-with-slash % \P is paragraph sign @@ -612,7 +434,7 @@ % \S is section sign \defCWEBmacro\T#1% - {\leavevmode % octal, hex or decimal constant + {\dontleavehmode % octal, hex or decimal constant \hbox {$\def\?{\kern.2em}% \def\$##1{\egroup_{\,\rm##1}\bgroup}% suffix to constant @@ -628,16 +450,6 @@ \letCWEBmacro\V = \lor % logical or \letCWEBmacro\W = \land % logical and -% defined later on -% -% \def\X#1:#2\X% -% {\ifmmode -% \gdef\XX{\null$\null}% -% \else -% \gdef\XX{}% -% \fi % section name -% \XX$\langle\,${#2\eightrm\kern.5em#1}$\,\rangle$\XX} - \unprotect \def\theCWEByskip {\blank[\v!small]} @@ -649,21 +461,21 @@ {\par \yskip} -\defCWEBmacro\yskip% +\defCWEBmacro\yskip {\theCWEByskip} \letCWEBmacro\Z = \le % \letCWEBmacro\ZZ = \let % now you can \write the control sequence \ZZ \letCWEBmacro\* = * -\defCWEBmacro\oct% +\defCWEBmacro\oct {\hbox{$^\circ$\kern-.1em\it\aftergroup\?\aftergroup}} \defCWEBmacro\hex% {\hbox{$^{\scriptscriptstyle\#}$\tt\aftergroup}} \defCWEBmacro\vb#1% - {\leavevmode + {\dontleavehmode \hbox {\kern.2\CWEBpt \vrule @@ -675,231 +487,31 @@ \vrule \kern.2\CWEBpt}} % verbatim string -\def\onmaybe% +\def\onmaybe {\let\ifon=\maybe} \let\maybe=\iftrue \newif\ifon -% \newif\iftitle -% \newif\ifpagesaved -% -% \def\lheader% -% {\mainfont -% \the\pageno -% \eightrm -% \qquad -% \grouptitle -% \hfill -% \title -% \qquad -% \mainfont -% \topsecno} % top line on left-hand pages -% -% \def\rheader% -% {\mainfont -% \topsecno -% \eightrm -% \qquad -% \title -% \hfill -% \grouptitle -% \qquad -% \mainfont -% \the\pageno} % top line on right-hand pages -% -% \def\grouptitle -% {\let\i=I -% \let\j=J -% \uppercase\expandafter{\expandafter\takethree\topmark}} -% -% \def\topsecno% -% {\expandafter\takeone\topmark} -% -% \def\takeone #1#2#3{#1} -% \def\taketwo #1#2#3{#2} -% \def\takethree #1#2#3{#3} -% -% \def\nullsec% -% {\eightrm -% \kern-2em} % the \kern-2em cancels \qquad in headers -% -% \let\page=\pagebody % \def\page {\box255 } -% \raggedbottom % \normalbottom % faster, but loses plain TeX footnotes -% -% \def\normaloutput#1#2#3% -% {\shipout\vbox -% {\ifodd -% \pageno -% \hoffset=\pageshift -% \fi -% \vbox to \fullpageheight -% {\iftitle -% \global\titlefalse -% \else -% \hbox to \pagewidth -% {\vbox to 10pt{}% -% \ifodd\pageno #3\else#2\fi} -% \fi -% \vfill#1}} % parameter #1 is the page itself -% \global\advance\pageno by 1} -% -% \gtitle={\.{CWEB} output} % this running head is reset by starred sections -% -% \mark{\noexpand\nullsec0{\the\gtitle}} -% -% \def\title% -% {\expandafter\uppercase\expandafter{\jobname}} -% -% \def\topofcontents% -% {\centerline{\titlefont\title} -% \vskip.7in -% \vfill} % this material will start the table of contents page - -\def\botofcontents% +\def\botofcontents {\vfill \centerline{\covernote}} % this material will end the table of contents page -\def\covernote% +\def\covernote {} % some leftover \defCWEBmacro\contentspagenumber{0} % default page number for table of contents -% \newdimen\pagewidth \pagewidth = 158mm % the width of each page -% \newdimen\pageheight \pageheight = 223mm % the height of each page -% \newdimen\fullpageheight \fullpageheight = 240mm % page height including headlines -% \newdimen\pageshift \pageshift = 0in % shift righthand pages wrt lefthand ones -% -% \def\magnify#1% -% {\mag=#1 -% \pagewidth=6.5truein -% \pageheight=8.7truein -% \fullpageheight=9truein -% \setpage} -% -% \def\setpage% -% {\hsize\pagewidth -% \vsize\pageheight} % use after changing page size -% -% \def\contentsfile {\jobname.toc} % file that gets table of contents info -% \def\readcontents {\input \contentsfile} -% \def\readindex {\input \jobname.idx} -% \def\readsections {\input \jobname.scn} -% -% \newwrite\cont -% \output{\setbox0=\page % the first page is garbage -% \openout\cont=\contentsfile -% \write\cont{\catcode `\noexpand\@=11\relax} % \makeatletter -% \global\output{\normaloutput\page\lheader\rheader}} -% \setpage -% \vbox to \vsize{} % the first \topmark won't be null - \defCWEBdummy\magnify#1% magnify the page {} -\defCWEBmacro\ch% +\defCWEBmacro\ch {\note{The following sections were changed by the change file:} \let\*=\relax} -% \newbox\sbox % saved box preceding the index -% \newbox\lbox % lefthand column in the index -% -% \def\inx% -% {\par\vskip6pt plus 1fil % we are beginning the index -% \def\page{\box255 } -% \normalbottom -% \write\cont{} % ensure that the contents file isn't empty -% \write\cont{\catcode `\noexpand\@=12\relax} % \makeatother -% \closeout\cont % the contents information has been fully gathered -% \output -% {\ifpagesaved -% \normaloutput{\box\sbox}\lheader\rheader -% \fi -% \global\setbox\sbox=\page -% \global\pagesavedtrue} -% \pagesavedfalse -% \eject % eject the page-so-far and predecessors -% \setbox\sbox\vbox{\unvbox\sbox} % take it out of its box -% \vsize=\pageheight -% \advance\vsize by -\ht\sbox % the remaining height -% \hsize=.5\pagewidth -% \advance\hsize by -10pt -% % column width for the index (20pt between cols) -% \parfillskip 0pt plus .6\hsize % try to avoid almost empty lines -% \def\lr{L} % this tells whether the left or right column is next -% \output -% {\if L\lr -% \global\setbox\lbox=\page -% \gdef\lr{R} -% \else -% \normaloutput -% {\vbox to\pageheight -% {\box\sbox -% \vss -% \hbox to\pagewidth{\box\lbox\hfil\page}}} -% \lheader -% \rheader -% \global\vsize\pageheight\gdef\lr{L}\global\pagesavedfalse\fi} -% \message{Index:} -% \parskip 0pt plus .5pt -% \outer\def\I##1, {\par\hangindent2em\noindent##1:\kern1em} % index entry -% \def\[##1]{$\underline{##1}$} % underlined index item -% \rm -% \rightskip0pt plus 2.5em -% \tolerance 10000 -% \let\*=\lapstar -% \hyphenpenalty 10000 -% \parindent0pt -% \readindex} -% -% \def\fin% -% {\par\vfill\eject % this is done when we are ending the index -% \ifpagesaved\null\vfill\eject\fi % output a null index column -% \if L\lr\else\null\vfill\eject\fi % finish the current page -% \parfillskip 0pt plus 1fil -% \def\grouptitle{NAMES OF THE SECTIONS} -% \let\topsecno=\nullsec -% \message{Section names:} -% \output={\normaloutput\page\lheader\rheader} -% \setpage -% \def\note##1##2.{\quad{\eightrm##1~##2.}} -% \def\Q{\note{Cited in section}} % crossref for mention of a section -% \def\Qs{\note{Cited in sections}} % crossref for mentions of a section -% \def\U{\note{Used in section}} % crossref for use of a section -% \def\Us{\note{Used in sections}} % crossref for uses of a section -% \def\I{\par\hangindent 2em}\let\*=* -% \readsections} -% -% \def\con% -% {\par\vfill\eject % finish the section names -% %\ifodd\pageno\else\titletrue\null\vfill\eject\fi % for duplex printers -% \rightskip = 0pt -% \hyphenpenalty = 50 -% \tolerance = 200 -% \setpage -% \output={\normaloutput\page\lheader\rheader} -% \titletrue % prepare to output the table of contents -% \pageno=\contentspagenumber -% \def\grouptitle{TABLE OF CONTENTS} -% \message{Table of contents:} -% \topofcontents -% \line{\hfil Section\hbox to3em{\hss Page}} -% \let\ZZ=\contentsline -% \readcontents\relax % read the contents info -% \botofcontents -% \end} % print the contents page(s) and terminate -% -% \def\contentsline#1#2#3#4% -% {\ifnum#2=0 -% \smallbreak -% \fi -% \line{\consetup{#2}#1 -% \rm\leaders\hbox to .5em{.\hfil}\hfil\ #3\hbox to3em{\hss#4}}} -% - \defCWEBmacro\consetup#1% {\ifcase#1 \bf % depth -1 (@**) \or % depth 0 (@*) @@ -927,65 +539,14 @@ \thinspace \fi} -% \def\noinx% -% {\let\inx=\end} -% -% \def\nosecs% -% {\let\FIN=\fin -% \def\fin% -% {\let\parfillskip=\end -% \FIN}} -% -% \def\nocon% -% {\let\con=\end} -% -% \newcount\twodigits -% -% \def\hours% -% {\twodigits=\time -% \divide\twodigits by 60 -% \printtwodigits -% \multiply\twodigits by -60 -% \advance\twodigits by \time -% :\printtwodigits} -% -% \def\gobbleone1{} -% -% \def\printtwodigits% -% {\advance\twodigits by 100 -% \expandafter\gobbleone\number\twodigits -% \advance\twodigits by -100 } -% -% \def\today% -% {\ifcase\month -% \or January\or February\or March\or April\or May\or June% -% \or July\or August\or September\or October\or November\or December% -% \fi -% \space -% \number\day, \number\year} -% -% \def\datethis% -% {\def\startsection% -% {\leftline{\sc\today\ at \hours} -% \bigskip -% \let\startsection=\stsec -% \stsec}} -% -% \def\datecontentspage% -% {\def\topofcontents% -% {\leftline{\sc\today\ at \hours} -% \bigskip -% \centerline{\titlefont\title} -% \vfill}} - \defCWEBdummy\datethis {} % say `\datethis' in limbo, to get your listing timestamped before section 1 \defCWEBdummy\datecontentspage {} % timestamps the contents page -\defCWEBmacro\TeX% +\defCWEBmacro\TeX {{\ifmmode\it\fi - \leavevmode + \dontleavehmode \hbox{T\kern-.1667em\lower.424ex\hbox{E}\hskip-.125em X}}} - + % alternative implementation \newif\ifCWEBnotes @@ -999,44 +560,13 @@ \defCWEBmacro\A {\CWEBnotesfalse \note{See also section}} % xref for doubly defined section name \defCWEBmacro\As {\CWEBnotestrue \note{See also sections}} % xref for multiply defined section name -\defCWEBmacro\ET% conjunction between two section numbers +\defCWEBmacro\ET % conjunction between two section numbers { and~} -\defCWEBmacro\ETs% conjunction between the last two of several section numbers +\defCWEBmacro\ETs % conjunction between the last two of several section numbers {, and~} -%\def\processCWEBsectionnumbers[#1]% -% {\bgroup -% \def\CWEBcomma% -% {\def\CWEBcomma{, }}% -% \def\docommand##1% -% {\bgroup -% \def\[####1]{####1}% -% \xdef\CWEBreference{##1}% -% \egroup -% \CWEBcomma{\naar{\donottest{##1}}[web:\CWEBreference]}}% -% \processcommalist[{#1}]\docommand -% \egroup} - -% \def\processCWEBsectionnumbers[#1]% -% {\bgroup -% \def\CWEBcomma% -% {\def\CWEBcomma{, }}% -% \def\docommand##1% -% {\bgroup -% \def\(####1){####1}% -% \xdef\CWEBreference{##1}% -% \egroup -% \CWEBcomma -% {\localcolortrue\naar{\donottest{##1}}[web:\CWEBreference]}}% -% \bgroup -% \def\[##1]{\(##1)}\let\(=\relax\xdef\CWEBreferences{#1}% -% \egroup -% \unexpanded\def\(##1){\[##1]}% -% \processcommacommand[\CWEBreferences]\docommand -% \egroup} - -\def\processCWEBsectionnumbers[#1]% +\unexpanded\def\processCWEBsectionnumbers[#1]% {\bgroup \def\CWEBcomma% {\def\CWEBcomma{, }}% @@ -1045,15 +575,15 @@ \def\[####1]{####1}% \xdef\CWEBreference{##1}% \egroup - \CWEBcomma{\localcolortrue\goto{\donottest{##1}}[web:\CWEBreference]}}% + \CWEBcomma{\goto{##1}[web:\CWEBreference]}}% \processlist{(}{)}{,}\docommand(#1) \egroup} -\def\processCWEBsectionnotes% +\unexpanded\def\processCWEBsectionnotes {\catcode`\s=12 \doprocessCWEBsectionnotes} -\def\doprocessCWEBsectionnotes#1.% +\unexpanded\def\doprocessCWEBsectionnotes#1.% {\ifCWEBnotes \def\next##1\ET##2##3.% {\processCWEBsectionnumbers[##1]% @@ -1077,27 +607,27 @@ \def\afterCWEBnote{\par}% \hangindent2em %\baselineskip10pt - \eightrm#1~\processCWEBsectionnotes} + \tx#1~\processCWEBsectionnotes} -\def\oldCWEBmacroX#1:#2\X% original +\unexpanded\def\oldCWEBmacroX#1:#2\X% original {\ifmmode \gdef\XX{\null$\null}% \else \gdef\XX{}% \fi % section name - \XX$\langle\,${#2\eightrm\kern.5em#1}$\,\rangle$\XX} + \XX$\langle\,${#2\tx\kern.5em#1}$\,\rangle$\XX} -\defCWEBmacro\ATH% +\defCWEBmacro\ATH {\oldCWEBmacroX\kern-.5em:Preprocessor definitions\X} -\def\newCWEBmacroX#1:#2\X% original +\unexpanded\def\newCWEBmacroX#1:#2\X% original {\ifmmode \gdef\XX{\null$\null}% \else \gdef\XX{}% \fi % section name \XX$\langle\,$% - {#2\eightrm\kern.5em\processCWEBsectionnumbers[{#1}]}% + {#2\tx\kern.5em\processCWEBsectionnumbers[{#1}]}% $\,\rangle$\XX} \defCWEBmacro\X#1:#2\X% @@ -1122,12 +652,12 @@ \ignorespaces} \defCWEBmacro\N#1#2#3.% - {\gdepth=#1% + {\writestatus{cweb}{*\secno}% progress report + \gdepth=#1% \MN{#2}% beginning of starred section \ifon \ifnum#1<\secpagedepth - \vfil - \eject % force page break if depth is small + \page \else \vfil \penalty-100 @@ -1135,14 +665,13 @@ \theCWEBvskip \fi \fi - \message{*\secno}% progress report - \makesectionformat % context +% \makesectionformat % context \defconvertedargument\ascii{#3}% - \edef\next% - {\write\CWEBcont % write to contents file - {\string\ZZ{\ascii}{#1}{\secno}% - {\sectionformat::\noexpand\userfolio}{\noexpand\realfolio}}}% - \next % \ZZ{title}{depth}{sec}{page} +% \edef\next% +% {\write\CWEBcont % write to contents file +% {\string\ZZ{\ascii}{#1}{\secno}% +% {\sectionformat::\noexpand\userfolio}{\noexpand\realfolio}}}% +% \next % \ZZ{title}{depth}{sec}{page} \ifon \startsection \pagereference[web:#2]% @@ -1171,12 +700,11 @@ \unprotect -\def\gotoCWEBsection#1[#2]% +\unexpanded\def\gotoCWEBsection#1[#2]% {\iflinktoCWEBfile \bgroup \setupinteraction[\c!color=,\c!style=]% \let\savedreferenceprefix=\referenceprefix - \localcolortrue \goto{#1}[\otherCWEBfile::\savedreferenceprefix web:#2]% \egroup \else @@ -1185,7 +713,7 @@ \protect -\defCWEBmacro\startsection% +\defCWEBmacro\startsection {\rightskip=0pt % get out of C mode (cf. \B) \sfcode`;=1500 \pretolerance 200 @@ -1197,12 +725,12 @@ \gotoCWEBsection{\bf\secstar.\quad}[\secno]% \egroup} -\def\ignoreCWEBinput% +\unexpanded\def\ignoreCWEBinput {\let\normalinput=\input \def\input ##1 % {\let\input=\normalinput}} -\def\loadCWEBmacros#1% +\unexpanded\def\loadCWEBmacros#1% {\let\oldN=\N \def\N{\bgroup\setbox0=\vbox\bgroup\endinput}% \ignoreCWEBinput @@ -1210,7 +738,7 @@ \egroup\egroup \let\N=\oldN} -\def\resetCWEBcontext% +\unexpanded\def\resetCWEBcontext {\catcode`\|=12 % used in context discretionaries \everypar{} % used for context indentation and floats \parskip=0pt % no stretch between cweb paragraphs @@ -1218,14 +746,14 @@ \newwrite\CWEBcont -\def\processCWEBsource #1 % +\unexpanded\def\processCWEBsource #1 % {\bgroup + \writestatus{cweb}{Source:} \resetCWEBcontext \activateCWEB \ignoreCWEBinput \immediate\openout\CWEBcont=#1.toc \write\CWEBcont{\noexpand\unprotect} - \message{Source:} \marking[CWEBfilename]{#1} \ReadFile{#1.tex}\relax \write\CWEBcont{\noexpand\protect} @@ -1233,10 +761,10 @@ \par \egroup} -\def\resetCWEBindexentry% +\unexpanded\def\resetCWEBindexentry {\xdef\currentCWEBindexentry{}} -\def\showCWEBindexentry#1% can be redefined +\unexpanded\def\showCWEBindexentry#1% can be redefined {\theCWEBvskip \vskip3\lineheight \goodbreak @@ -1244,7 +772,32 @@ {\pagereference[web:#1]\bf#1}% \theCWEBvskip} -\def\checkCWEBindexentry#1% + + \def\dodofindfirstcharacter#1% + {\ifx#1\relax + \let\next=\egroup + \else + \handlecase + {\expandafter\ifnum\expandafter\catcode\expandafter`#1=11 + \def\next##1\relax{\egroup\def\firstcharacter{#1}}% + \fi}% + \fi + \next} + + \def\dofindfirstcharacter#1#2% + {\def\firstcharacter{}% + \bgroup + \defconvertedargument\ascii{#2}% + \let\next\dodofindfirstcharacter + \let\handlecase#1% + \expandafter\next\ascii\relax} + + \def\FINDFIRSTCHARACTER + {\dofindfirstcharacter\uppercase} + + + +\unexpanded\def\checkCWEBindexentry#1% {\bgroup \def\\##1{##1}% a dummy that also removes the {} \def\|##1{##1}% another dummy @@ -1261,11 +814,12 @@ \showCWEBindexentry{\currentCWEBindexentry}}}% \egroup} -\def\theCWEBbeforeindex {\startcolumns} -\def\theCWEBafterindex {\stopcolumns} +\unexpanded\def\theCWEBbeforeindex {\startcolumns} +\unexpanded\def\theCWEBafterindex {\stopcolumns} -\def\processCWEBindex #1 % +\unexpanded\def\processCWEBindex #1 % {\bgroup + \writestatus{cweb}{Index:} \resetCWEBcontext \activateCWEB \resetCWEBindexentry @@ -1286,9 +840,8 @@ \tolerance 10000 \hyphenpenalty 10000 \parindent0pt - \message{Index:} - \marking[CWEBfilename] {#1} - \marking[CWEBsectiontitle] {index} + \marking[CWEBfilename]{#1} + \marking[CWEBsectiontitle]{index} \marking[CWEBsectionnumber]{} \marking[CWEBsectiondepth]{} \loadCWEBmacros{#1} @@ -1298,8 +851,9 @@ \par \egroup} -\def\processCWEBsections #1 % +\unexpanded\def\processCWEBsections #1 % {\bgroup + \writestatus{cweb}{Section names:} \resetCWEBcontext \activateCWEB \loadCWEBmacros{#1} @@ -1309,7 +863,7 @@ \def\note##1% {\quad \bgroup - \eightrm + \tx ##1~\processCWEBsectionnotes} \def\Q {\CWEBnotesfalse \note{Cited in section}} % crossref for mention of a section \def\Qs{\CWEBnotestrue \note{Cited in sections}} % crossref for mentions of a section @@ -1317,9 +871,8 @@ \def\Us{\CWEBnotestrue \note{Used in sections}} % crossref for uses of a section \def\I {\par\hangindent 2em}% \let\*=* - \message{Section names:} - \marking[CWEBfilename] {#1} - \marking[CWEBsectiontitle] {sections} + \marking[CWEBfilename]{#1} + \marking[CWEBsectiontitle]{sections} \marking[CWEBsectionnumber]{} \marking[CWEBsectiondepth]{} \loadCWEBmacros{#1} @@ -1329,8 +882,9 @@ \par \egroup} -\def\processCWEBcontents #1 % +\unexpanded\def\processCWEBcontents #1 % {\bgroup + \writestatus{cweb}{Table of contents:} \resetCWEBcontext \activateCWEB \loadCWEBmacros{#1} @@ -1340,9 +894,8 @@ \parindent = 0pt \line{\hfil Section\hbox to3em{\hss Page}} \let\ZZ=\contentsline - \message{Table of contents:} - \marking[CWEBfilename] {#1} - \marking[CWEBsectiontitle] {table of contents} + \marking[CWEBfilename]{#1} + \marking[CWEBsectiontitle]{table of contents} \marking[CWEBsectionnumber]{} \marking[CWEBsectiondepth]{} \loadCWEBmacros{#1} @@ -1350,24 +903,16 @@ \par \egroup} +\unprotect + \defCWEBmacro\contentsline#1#2#3#4#5% - {\ifnum#2=0 - \smallbreak + {\ifnum#2=\zerocount + \blank[\v!small]% \fi - \line{\consetup{#2}#1 - \rm - \leaders\hbox to .5em{.\hfil}\hfil\ - {\localcolortrue\goto{#3}[web:#3]}% below: \gotorealpage ? should be changed - \hbox to3em{\localcolortrue\hss\gotorealpage{}{}{#5}{\translatednumber[#4]\presetgoto}}}} - -%D A last hack, needed because a file can overload of the -%D above. (Some day: a check like \type{\ifx#1\CWEBdefined}.) - -\def\outer#1#2% - {\ifx#2\undefined - \expandafter#1\expandafter#2% - \else - \expandafter#1\expandafter\ThrowAway - \fi} + \line{\consetup{#2}#1\rm\leaders\hbox to .5em{.\hfil}\hfil\ + {\goto{#3}[web:#3]}% below: \gotorealpage ? should be changed + \hbox to3em{\hss\gotorealpage{}{}{#5}{\translatednumber[#4]\presetgoto}}}} + +\protect \endinput diff --git a/tex/context/modules/mkiv/m-matrix.mkiv b/tex/context/modules/mkiv/m-matrix.mkiv index c5ace0b33..9cac69672 100644 --- a/tex/context/modules/mkiv/m-matrix.mkiv +++ b/tex/context/modules/mkiv/m-matrix.mkiv @@ -70,10 +70,16 @@ end -- todo: define a matrix at the tex end so that we have more control +-- local fences = { +-- parentheses = { left = "\\left(\\,", right = "\\,\\right)" }, +-- brackets = { left = "\\left[\\,", right = "\\,\\right]" }, +-- bars = { left = "\\left|\\,", right = "\\,\\right|" }, +-- } + local fences = { - parentheses = { left = "\\left(\\,", right = "\\,\\right)" }, - brackets = { left = "\\left[\\,", right = "\\,\\right]" }, - bars = { left = "\\left|\\,", right = "\\,\\right|" }, + parentheses = { "matrix:parentheses" }, + brackets = { "matrix:brackets" }, + bars = { "matrix:bars" }, } -- one can add more fences @@ -104,7 +110,7 @@ function matrix.typeset(m,options) elseif tonumber(template) then template = "%0." .. template .. "F" end - context.startmatrix(whatever) + context.startnamedmatrix(whatever) if type(m[1]) ~= "table" then m = { copy(m) } end @@ -121,7 +127,7 @@ function matrix.typeset(m,options) end context.NR() end - context.stopmatrix() + context.stopnamedmatrix() elseif m then context(m) end diff --git a/tex/context/modules/mkiv/m-scite.mkiv b/tex/context/modules/mkiv/m-scite.mkiv index e6dffaeb5..4e8c07df5 100644 --- a/tex/context/modules/mkiv/m-scite.mkiv +++ b/tex/context/modules/mkiv/m-scite.mkiv @@ -226,6 +226,7 @@ local function lexdata(data,lexname) end data = indent(data) end +io.savedata("temp.logs ",data) assignbuffer("lex",data) end @@ -321,7 +322,7 @@ visualizers.register("txt", visualizer) \unexpanded\def\buff_scite_slxe {\par} -\unexpanded\def\buff_scite_slxs {\hskip\scitespaceskip} +\unexpanded\def\buff_scite_slxs {\hskip\scitespaceskip\relax} \unexpanded\def\buff_scite_slxf#1{\hskip#1\scitespaceskip\relax} \unexpanded\def\installscitecommandsinline diff --git a/tex/context/modules/mkiv/s-setups-macros.mkiv b/tex/context/modules/mkiv/s-setups-macros.mkiv new file mode 100644 index 000000000..42c6b38a2 --- /dev/null +++ b/tex/context/modules/mkiv/s-setups-macros.mkiv @@ -0,0 +1,203 @@ +%D \module +%D [ file=setups-macros, +%D version=2018.01.15, +%D title=\CONTEXT\ Setup Definitions, +%D subtitle=Macro Properties, +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\startluacode + + local find = string.find + local gsub = string.gsub + local topattern = string.topattern + local concat = table.concat + local sort = table.sort + local sortedkeys = table.sortedkeys + local sortedhash = table.sortedhash + local getmacro = tokens.getters.macro + local gethash = tex.hashtokens + + local lpegmatch, P, R, C, S = lpeg.match, lpeg.P, lpeg.R, lpeg.C, lpeg.S + + local macros = interfaces.macros or { } + interfaces.macros = macros + + local hashtable = nil + + -- table.save("temp.lua",gethash()) + + local prefix = P("??") + local initial = R("09")^1 * P(">") + local name = C(R("az","AZ") * (R("az","AZ","09")+S(" "))^0) + local parent = P(":parent") + local eos = P(-1) + + local pattern1 = initial^0 + * name + * parent^0 + * eos + local pattern2 = prefix + * name + * eos + local pattern3 = C(initial^1) + * name + * parent^1 -- so no e.g. measure here + * eos + + + local function reload() + hashtable = gethash() + sort(hashtable) + end + + interfaces.macros.reload = reload + + function interfaces.macros.instances(str) + local namespace = getmacro("??"..str) + if namespace then + local found = { } + local pattern = P(namespace) * pattern1 + if not hashtable then + reload() + end + for i=1,#hashtable do + local hi = hashtable[i] + local pi = lpegmatch(pattern,hi) + if pi then + found[pi] = true + end + end + return sortedkeys(found) + end + end + + function interfaces.macros.namespaces() + local found = { } + if not hashtable then + reload() + end + for i=1,#hashtable do + local hi = hashtable[i] + local pi = lpegmatch(pattern2,hi) + if pi then + found[pi] = true + end + end + return sortedkeys(found) + end + + function interfaces.macros.allinstances() + local found = { } + local reverse = { } + local all = { } + if not hashtable then + reload() + end + for i=1,#hashtable do + local hi = hashtable[i] + local pi = lpegmatch(pattern2,hi) + if pi then + found[pi] = true + reverse[getmacro("??"..pi)] = pi + end + end + for i=1,#hashtable do + local hi = hashtable[i] + local ni, pi = lpegmatch(pattern3,hi) + if ni and pi then + local ri = reverse[ni] + if ri and found[ri] then + local a = all[ri] + if a then + a[pi] = true + else + all[ri] = { [pi] = true } + end + end + end + end + return all + end + + function interfaces.macros.collect(str) + local asked = gsub(str,"^\\","") + local found = { } + local pattern = "^" .. topattern(asked) .. "$" + if not hashtable then + reload() + end + for i=1,#hashtable do + local hi = hashtable[i] + if find(hi,pattern) then + found[hi] = true + end + end + return sortedkeys(found) + end + + function commands.getinstances(str,separator) + local i = interfaces.macros.instances(str) + if i then + context(concat(i,separator or ", ")) + end + end + function commands.getnamespaces(separator) + local i = interfaces.macros.namespaces() + if i then + context(concat(i,separator or ", ")) + end + end + + function commands.showallinstances() + local i = interfaces.macros.allinstances() + if i then + local ctxcmd = context.showoneinstance + for k, v in sortedhash(i) do + ctxcmd(k,concat(sortedkeys(v),", ")) + end + end + end + +\stopluacode + +\unprotect + +\def\getinstances #1{\ctxlua{commands.getinstances("#1")}} % expandable +\def\getnamespaces {\ctxlua{commands.getnamespaces()}} % expandable + +\unexpanded\def\showoneinstance#1#2% + {\begingroup + \hangindent\emwidth + \hangafter\plusone + \veryraggedright + \dontleavehmode + \ttbf#1:\space + \tttf#2\par + \endgroup} + +\unexpanded\def\showallinstances + {\ctxlua{commands.showallinstances()}} + +\protect + +\continueifinputfile{s-setups-macros.mkiv} + +\usemodule[art-01] + +\starttext + +% \getinstances{measure} \page +% \getinstances{framed} \page +% \getinstances{layout} \page +% +% \getnamespaces \page + +\showallinstances + +\stoptext diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index b1e0036a7..4588db88f 100644 --- a/tex/generic/context/luatex/luatex-fonts-merged.lua +++ b/tex/generic/context/luatex/luatex-fonts-merged.lua @@ -1,6 +1,6 @@ -- merged file : c:/data/develop/context/sources/luatex-fonts-merged.lua -- parent file : c:/data/develop/context/sources/luatex-fonts.lua --- merge date : 01/17/18 13:06:36 +-- merge date : 01/19/18 13:42:33 do -- begin closure to overcome local limits and interference |