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%D \module
%D [ file=file-job, % copied from main-001, later core-job
%D version=1997.03.31,
%D title=\CONTEXT\ Core Macros,
%D subtitle=Job Handling,
%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.
%D This module is still to be split and documented.
\writestatus{loading}{ConTeXt File Macros / Job Handling}
\unprotect
\registerctxluafile{file-job}{1.001}
% processing
\unexpanded\def\doifinputfileelse#name%
{\ctxcommand{doifinputfileelse("#name")}}
\unexpanded\def\processfile#name%
{\ctxcommand{processfile("#name")}}
% path control
\unexpanded\def\usepath[#path]%
{\ctxcommand{usepath("#path")}}
\unexpanded\def\usesubpath[#path]%
{\ctxcommand{usesubpath("#path")}}
\def\allinputpaths
{\ctxcommand{allinputpaths()}}
% helper (not really needed nowadays)
\let\locatedfilepath\empty
\unexpanded\def\locatefilepath#name% no [] ?
{\edef\locatedfilepath{\ctxcommand{locatefilepath("#name")}}}
% zip files are tree'd
\unexpanded\def\usezipfile
{\dodoubleempty\syst_files_use_zip_file}
\def\syst_files_use_zip_file[#zipname][#subtree]%
{\ctxcommand{usezipfile("#zipname","#subtree")}}
% exa stuff might become obsolete:
\unexpanded\def\loadexamodes
{\dosingleempty\syst_files_load_exa_modes}
\def\syst_files_load_exa_modes[#name]%
{\ctxcommand{loadexamodes("#name")}}
% runtime files (maybe also do this in lua?)
% \def\doloadsystemfile#1% only mkiv files
% {\readfile{sys:///#1.\mksuffix}{\showmessage\m!system2{#1.\mksuffix}}\donothing}
\unexpanded\def\loadsystemfiles
{\syst_files_load\f!newfilename % new code, to be integrated at some point, plus fixes posted on the list
\syst_files_load\f!locfilename % new code, somewhat experimental, not distributed (outside the dev group)
\syst_files_load\f!expfilename % new code, very experimental, can be engine specific, mostly for me only
\syst_files_load\f!sysfilename} % local settings, but probably not that good an idea to use
\def\syst_files_load#name% only mkiv files
{\readsysfile{#name.\mksuffix}{\showmessage\m!system2{#name.\mksuffix}}\donothing}
% obsolete, but we keep it as reference of what happened
%
% \unexpanded\def\loadoptionfile
% {\readjobfile{\jobname.\f!optionextension}
% {\writestatus\m!system{\jobname.\f!optionextension\space loaded}%
% \ctxcommand{copyfiletolog("\jobname.\f!optionextension")}}%
% {\writestatus\m!system{no \jobname.\f!optionextension}}}
% document structure
\ifdefined\textlevel \else \newcount\textlevel \fi % might go away
\ifdefined\strc_pagenumbers_flush_final_page \else \let\strc_pagenumbers_flush_final_page\relax \fi % ugly
\unexpanded\def\dostarttext
{\glet\dostarttext\relax
\the\everystarttext
\global\everystarttext\emptytoks}
\unexpanded\def\dostoptext
{\glet\dostoptext\relax
\strc_pagenumbers_flush_final_page
\page % hm, bonus
\the\everystoptext
\global\everystoptext\emptytoks
\the\everybye
\global\everybye\emptytoks
\the\everygoodbye
\global\everygoodbye\emptytoks
\doifsometokselse\everynotabene{\writeline\the\everynotabene\writeline}\donothing
\normalend} % tex's \end
\unexpanded\def\starttext {\ctxcommand{starttext()}}
\unexpanded\def\stoptext {\ctxcommand{stoptext()}}
\unexpanded\def\forcequitjob {\ctxcommand{forcequitjob()}}
\unexpanded\def\end {\ctxcommand{forceendjob()}}
\unexpanded\def\autostarttext{\ctxcommand{autostarttext()}}
\unexpanded\def\autostoptext {\ctxcommand{autostoptext()}}
\unexpanded\def\finishjob{\stoptext} % nicer in luatex call commandline
\newtoks\everystartnotext
\newtoks\everystopnotext
\unexpanded\def\startnotext {\the\everystartnotext}
\unexpanded\def\stopnotext {\the\everystopnotext \normalend}
% protect structure
\unexpanded\def\processfilemany#name{\ctxcommand{processfilemany("#name")}}
\unexpanded\def\processfileonce#name{\ctxcommand{processfileonce("#name")}}
\unexpanded\def\processfilenone#name{\ctxcommand{processfilenone("#name")}}
\unexpanded\def\project {\doifnextoptionalelse\useproject \syst_structure_arg_project}
\unexpanded\def\product {\doifnextoptionalelse\useproduct \syst_structure_arg_product}
\unexpanded\def\component {\doifnextoptionalelse\usecomponent \syst_structure_arg_component}
\unexpanded\def\environment{\doifnextoptionalelse\useenvironment\syst_structure_arg_environment}
\def\syst_structure_arg_project #name {\ctxcommand{useproject ("#name")}}
\def\syst_structure_arg_product #name {\ctxcommand{useproduct ("#name")}}
\def\syst_structure_arg_component #name {\ctxcommand{usecomponent ("#name")}}
\def\syst_structure_arg_environment#name {\ctxcommand{useenvironment("#name")}}
\unexpanded\def\startproject {\doifnextoptionalelse\syst_structure_start_opt_project \syst_structure_start_arg_project }
\unexpanded\def\startproduct {\doifnextoptionalelse\syst_structure_start_opt_product \syst_structure_start_arg_product }
\unexpanded\def\startcomponent {\doifnextoptionalelse\syst_structure_start_opt_component \syst_structure_start_arg_component }
\unexpanded\def\startenvironment{\doifnextoptionalelse\syst_structure_start_opt_environment\syst_structure_start_arg_environment}
\def\syst_structure_start_arg_project #name {\ctxcommand{startproject ("#name")}}
\def\syst_structure_start_arg_product #name {\ctxcommand{startproduct ("#name")}}
\def\syst_structure_start_arg_component #name {\ctxcommand{startcomponent ("#name")}}
\def\syst_structure_start_arg_environment#name {\ctxcommand{startenvironment("#name")}}
\unexpanded\def\useproject [#name]{\ctxcommand{useproject ("#name")}}
\unexpanded\def\useproduct [#name]{\ctxcommand{useproduct ("#name")}}
\unexpanded\def\usecomponent [#name]{\ctxcommand{usecomponent ("#name")}}
\unexpanded\def\useenvironment[#name]{\ctxcommand{useenvironment("#name")}}
\unexpanded\def\syst_structure_start_opt_project [#name]{\ctxcommand{startproject ("#name")}}
\unexpanded\def\syst_structure_start_opt_product [#name]{\ctxcommand{startproduct ("#name")}}
\unexpanded\def\syst_structure_start_opt_component [#name]{\ctxcommand{startcomponent ("#name")}}
\unexpanded\def\syst_structure_start_opt_environment[#name]{\ctxcommand{startenvironment("#name")}}
\newconditional\endofinput % hack, needed because \endinput happens one level down in the input when we write from lua
\unexpanded\def\signalendofinput#1% argument just for tracing
{\global\settrue\endofinput}
\unexpanded\def\honorendofinput
{\ifconditional\endofinput
\global\setfalse\endofinput
\endinput
\fi}
\unexpanded\def\stopproject {\ctxcommand{stopproject ()}\honorendofinput}
\unexpanded\def\stopproduct {\ctxcommand{stopproduct ()}\honorendofinput}
\unexpanded\def\stopcomponent {\ctxcommand{stopcomponent ()}\honorendofinput}
\unexpanded\def\stopenvironment {\ctxcommand{stopenvironment()}\honorendofinput}
\def\currentproject {\ctxcommand{currentproject ()}}
\def\currentproduct {\ctxcommand{currentproduct ()}}
\def\currentcomponent {\ctxcommand{currentcomponent ()}}
\def\currentenvironment {\ctxcommand{currentenvironment()}}
\def\processedfile {\ctxcommand{processedfile()}}
\def\processedfiles {\ctxcommand{processedfiles()}}
\unexpanded\def\dostarttextfile #name{\ctxcommand{dostarttextfile(name)}}
\unexpanded\def\dostoptextfile {\ctxcommand{dostoptextfile()}}
\unexpanded\def\loadtexfile [#name]{\ctxcommand{usetexfile("#name")}}
\unexpanded\def\loadluafile [#name]{\ctxcommand{useluafile("#name")}}
\unexpanded\def\loadcldfile [#name]{\ctxcommand{usecldfile("#name")}}
\unexpanded\def\loadanyfile [#name]{\ctxcommand{useanyfile("#name")}}
\unexpanded\def\loadtexfileonce [#name]{\ctxcommand{usetexfile("#name",true)}}
\unexpanded\def\loadluafileonce [#name]{\ctxcommand{useluafile("#name",true)}}
\unexpanded\def\loadcldfileonce [#name]{\ctxcommand{usecldfile("#name",true)}}
\unexpanded\def\loadanyfileonce [#name]{\ctxcommand{useanyfile("#name",true)}}
%D Handy for modules that have a test/demo appended (true added).
\unexpanded\def\continueifinputfile#name{\ctxcommand{doifelsecontinuewithfile("#name",true)}\relax\endinput} % we cannot do \endinput via lua
% \startproject test
% 1: \startmode[*project] project \stopmode \endgraf
% 2: \startmode[*product] product \stopmode \endgraf
% \stopproject
% replaced by modes:
%
% \setvalue{\e!start\v!localenvironment}[#1]%
% {\let\loadedlocalenvironments\empty
% \def\docommand##1%
% {\beforesplitstring##1\at.\to\someevironment
% \addtocommalist\someevironment\loadedlocalenvironments}%
% \processcommalist[#1]\docommand
% \doifcommonelse{\currentproject,\currentproduct,\currentcomponent,\currentenvironment}\loadedlocalenvironments
% {\letvalue{\e!stop\v!localenvironment}\relax}
% {\grabuntil{\e!stop\v!localenvironment}\gobbleoneargument}}
%
% \setvalue{\v!localenvironment}{\doifnextoptionalelse\uselocalenvironment\redolocalenvironment}
%
% \def\redolocalenvironment#1 {\uselocalenvironment[#1]}
% \def\uselocalenvironment[#1]{\doexecutefileonce{#1}}
% weird place:
\neverypar\emptytoks
%D Wrappers (the signal is a synchronization with lua hack):
\newsystemmode\v!project
\newsystemmode\v!product
\newsystemmode\v!component
\newsystemmode\v!environment
\unexpanded\def\startprojectindeed
{\starttext
\pushsystemmode\v!project
\setsystemmode\v!project}
\unexpanded\def\stopprojectindeed
{\popsystemmode\v!project
\stoptext
\signalendofinput\v!project}
\unexpanded\def\startproductindeed
{\starttext
\pushsystemmode\v!product
\setsystemmode\v!product}
\unexpanded\def\stopproductindeed
{\popsystemmode\v!product
\stoptext
\signalendofinput\v!product}
\unexpanded\def\startcomponentindeed
{\starttext
\pushreferenceprefix\currentcomponent
\pushsystemmode\v!component
\setsystemmode\v!component}
\unexpanded\def\stopcomponentindeed
{\popsystemmode\v!component
\popreferenceprefix
\stoptext
\signalendofinput\v!component}
\unexpanded\def\startenvironmentindeed
{\pushsystemmode\v!environment
\setsystemmode\v!environment}
\unexpanded\def\stopenvironmentindeed
{\popsystemmode\v!environment
\signalendofinput\v!environment}
%D Relatively new (might move as it depends on setups):
\newtoks\everysetupdocument
\unexpanded\def\startdocument % todo: dostarttagged\t!document
{\dosingleargument\syst_structure_document_start}
\unexpanded\def\syst_structure_document_start[#settings]%
{\setvariables[\s!document][#settings]%
\the\everysetupdocument\relax
\starttext
\documentvariable\c!before}
\unexpanded\def\stopdocument % todo: dostoptagged\t!document
{\documentvariable\c!after
\stoptext}
\def\documentvariable#name%
{\getvariable\s!document{#name}}
\unexpanded\def\setupdocument[#settings]%
{\setvariables[\s!document][#settings]%
\the\everysetupdocument\relax}
% metadata:author metadata:title metadata:subject
\setvariables
[document]
[\c!before=\directsetup{\s!document:start},
\c!after=\directsetup{\s!document:stop}]
%S The document: namespace will be used elsewhere too.
\protect \endinput
|
