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Diffstat (limited to 'tex/context/base/mkiv/tabl-xtb.mklx')
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diff --git a/tex/context/base/mkiv/tabl-xtb.mklx b/tex/context/base/mkiv/tabl-xtb.mklx deleted file mode 100644 index 906355d42..000000000 --- a/tex/context/base/mkiv/tabl-xtb.mklx +++ /dev/null @@ -1,976 +0,0 @@ -% macros=mkvi - -%D \module -%D [ file=tabl-xtb, -%D version=2011.10.26, -%D title=\CONTEXT\ Table Macros, -%D subtitle=Xtreme, -%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. - -\writestatus{loading}{ConTeXt Table Macros / Xtreme} - -\registerctxluafile{tabl-xtb}{} - -% todo: -% -% - yes or no: foregroundstyle/color <- style/color -% - template alignment -% - maybe split horizontal (a la linetables) -% - before/after and wrapping (linecorrection) -% - maybe also some before/after commands -% - maybe correction when non float usage -% - tagging needs to be checked -% - maybe only tag the box -% - scale to fit -% -% - buffers permit verbatim but are not always handy - -%D This module started as an afternoon experiment and surprisingly could be -%D mostly finished the same evening. Of course it builds upon existing -%D functionality. The main reason for writing it is that we occasionally -%D run into pretty large tables that take tens of pages and need to be split -%D into floats. Speed is one issue there, avoiding to use vsplit is another. -%D -%D \starttyping -%D \definextable [tag] | [tag][parent] -%D \setupxtable [settings] | [tag][settings] -%D -%D \startxtable[tag|settings] -%D \startxtablehead|\startxtablenext|\startxtablebody|\startxtablefoot -%D \startxrowgroup[tag|settings] -%D \startxrow[settings] -%D \startxcellgroup[tag|settings] -%D \startxcell[settings] ... \stopxcell -%D \stopxcellgroup -%D \stopxrow -%D \startxrowgroup -%D \stopxtablehead|\stopxtablenext|\stopxtablebody|\stopxtablefoot -%D \stopxtable -%D \stoptyping -%D -%D See xtables-001.tex etc for some examples. - -% We can avoid some checking by using the fastoptionalcheckcs helpers -% instead of dosingleempty but the speed gain is neglectable. - -\unprotect - -% option=stretch : equal distribution -% option={stretch,width} : proportional distribution -% option={max} : prefer max over forced width/height -% -% cells: option=fixed : nils autostretch (not yet complete) - -% \setbox\scratchbox\hbox attr \taggedattribute \c_attr_tagged {...} - -\aliased\let\dotagxtablecell \relax % names will change -\aliased\let\dotagxtablesignal\relax % names will change - -\appendtoks - \enforced\permanent\protected\def\dotagxtablecell - {\clf_settagtablecell - \numexpr\tablecellrows\relax - \numexpr\tablecellcolumns\relax - \numexpr\raggedstatus\relax}% - \enforced\permanent\protected\def\dotagxtablesignal - {\signalcharacter}% not used -\to \everyenableelements - -\newdimen\d_tabl_x_width -\newdimen\d_tabl_x_height -\newdimen\d_tabl_x_depth % not used -\newdimen\d_tabl_x_distance -\newcount\c_tabl_x_nx -\newcount\c_tabl_x_ny -\newcount\c_tabl_x_mode -\newbox \b_tabl_x -\newcount\c_tabl_x_state % 0=empty 1=content 3=splitleft -\newdimen\d_tabl_x_final_width -\newcount\c_tabl_x_nesting -\newcount\c_tabl_x_skip_mode % 1 = skip -\newdimen\d_tabl_x_textwidth -\newcount\c_tabl_x_swapped -\newcount\c_tabl_x_swapped_max - -\let\m_tabl_x_swapped_settings\empty - -\aliased\let\currentxtablerow \clf_x_table_r -\aliased\let\currentxtablecolumn\clf_x_table_c - -% \setupxtable[one][parent][a=b,c=d] -% \setupxtable[one] [a=b,c=d] -% \setupxtable [a=b,c=d] - -\installcorenamespace{xtable} -\installcorenamespace{xtablecheck} -\installcorenamespace{xtableswap} - -\installframedautocommandhandler \??xtable {xtable} \??xtable - -\appendtoks - \checkxtableparent % so we can deal with undefined settings, not that it's efficient -\to \everysetupxtable - -\setupxtable[% - \c!nr=\plusone, - \c!nc=\plusone, - \c!nx=\plusone, % slow - \c!ny=\plusone, % slow - \c!align=\v!table, % {\v!flushleft,\v!broad,\v!high}, % just as \bTABLE .. \eTABLE - \c!frameoffset=.5\linewidth, - \c!backgroundoffset=\v!frame, - % \c!framecolor=\s!black, - % \c!foregroundstyle=\xtableparameter\c!style, % not clean, better capture elsewhere - % \c!foregroundcolor=\xtableparameter\c!color, % not clean, better capture elsewhere - % \c!bodyfont=, - \c!width=\v!fit, - \c!height=\v!fit, - \c!maxwidth=8\emwidth, - \c!autowidth=\v!yes, % controls framed - \c!rulethickness=\linewidth, - \c!strut=\v!yes, - \c!autostrut=\v!no, - \c!split=\v!auto, % a number will take that many lines - \c!splitoffset=\zeropoint, % extra space taken - \c!aligncharacter=\v!no, - \c!alignmentcharacter={,}, - \c!alignmentleftsample=, - \c!alignmentrightsample=, - \c!alignmentleftwidth=\zeropoint, - \c!alignmentrightwidth=\zeropoint, - % \c!option=, % \v!stretch {\v!stretch,\v!width} - % \c!footer=, - % \c!header=, - \c!spaceinbetween=, - \c!textwidth=\v!local, % was \hsize, - \c!textheight=\vsize, % used for vertical spread - \c!distance=\zeropoint, % individual column - \c!columndistance=\zeropoint, % each column (whole table) - \c!leftmargindistance=\zeropoint, % whole table - \c!rightmargindistance=\zeropoint,% whole table -] - -\def\tabl_x_default_buffer{x_table_\number\c_tabl_x_nesting} -\let\tabl_x_current_buffer\empty - -\permanent\protected\def\startxtable{\tabl_x_start_table} - -\protected\tolerant\def\tabl_x_start_table[#settings]% maybe two arguments: [tag][settings] | [tag] | [settings] - {\bgroup - \tabl_x_prepare{#settings}% - \edef\tabl_x_current_buffer{\tabl_x_default_buffer}% - \buff_pickup{\tabl_x_current_buffer}{startxtable}{stopxtable}\relax\tabl_x_process\zerocount} - -% \permanent\protected\aliased\startxtable\tabl_x_start_table - -\aliased\permanent\let\stopxtable\relax - -% These direct buffers can be somewhat faster but it's probably neglectable. -% Anyway, no nesting is supported as we then need to catch (e.g.) rows and keep -% track of nesting and have a more complex redefinition of nested instanced -% \unknown\ it's not worth the trouble. Only use them when you really need them and -% use the embeddedxtable command when nesting them. Implementing nesting would be -% slower than not using direct buffers. - -\permanent\tolerant\protected\def\processxtablebuffer[#name]% - {\bgroup - \let\tabl_x_start_table\tabl_x_process_buffer - \edef\tabl_x_current_buffer{#name}% - \tabl_x_get_buffer % settings - \tabl_x_process} - -\protected\tolerant\def\tabl_x_start_ignore[#settings]% - {} - -\protected\tolerant\def\tabl_x_process_buffer[#settings]% - {\tabl_x_prepare{#settings}% - \let\tabl_x_start_table\tabl_x_start_ignore - \gobbleuntil\stopxtable} % nested xtables are not supported, - -%D A bonus: you have to use the following construct inside a macro or -%D direct buffer. - -\permanent\tolerant\protected\def\startembeddedxtable[#settings]#:#content\stopembeddedxtable - {\tabl_x_prepare{#settings}% - \clf_assignbuffer{embedded_x_table}{\detokenize{#content}}\catcodetable\relax - \bgroup - \let\tabl_x_start_table\tabl_x_process_buffer - \edef\tabl_x_current_buffer{embedded_x_table}% - \tabl_x_process} - -\aliased\permanent\let\stopembeddedxtable\relax - -%D We can also define xtables. - -\appendtoks - \permanent\setuevalue{\e!start\currentxtable}{\tabl_x_start_named[\currentxtable]}% - \permanent\setuevalue{\e!stop \currentxtable}{\tabl_x_stop_named}% -\to \everydefinextable - -\protected\def\tabl_x_start_named[#tag]#spacer[#settings]% - {\bgroup - \edef\currentxtable{#tag}% - \advance\c_tabl_x_nesting\plusone - \dostarttaggedchained\t!table\empty\??xtable - \setupcurrentxtable[#settings]% - \tabl_x_check_textwidth - %\forgetall % else whitespace mess - \edef\tabl_x_current_buffer{\tabl_x_default_buffer}% - \normalexpanded{\buff_pickup{\tabl_x_current_buffer}{\e!start\currentxtable}{\e!stop\currentxtable}\relax\tabl_x_process\zerocount}} - -\protected\def\tabl_x_stop_named - {} - -%D Now we come to processing: - -\protected\def\tabl_x_check_textwidth - {\edef\p_textwidth{\xtableparameter\c!textwidth}% - \ifx\p_textwidth\v!local - \d_tabl_x_textwidth\availablehsize - \else - \d_tabl_x_textwidth\p_textwidth - \fi} - -\newtoks\everypreparextable - -\protected\def\tabl_x_prepare#settings% - {\advance\c_tabl_x_nesting\plusone - \dostarttaggedchained\t!table\empty\??xtable - \tabl_x_set_checked{#settings}% - \tabl_x_check_textwidth - \the\everypreparextable - }% else whitespace mess - -\def\tabl_x_get_buffer - {\clf_gettexbuffer{\tabl_x_current_buffer}} - -\let\tabl_x_start_row_yes \relax -\let\tabl_x_start_row_nop \relax -\let\tabl_x_stop_row \relax -\let\tabl_x_start_cell_yes\relax -\let\tabl_x_start_cell_nop\relax -\let\tabl_x_stop_cell \relax - -\newtoks\t_table_x_cleanup - -\protected\def\tabl_x_process - {\begingroup % * - \forgetall % moved here - \dontcomplain % for the moment here till we figure out where we get the overflow - \usebodyfontparameter\xtableparameter - \setbox\scratchbox\vbox - {\doifsomething{\xtableparameter\c!spaceinbetween}{\blank[\xtableparameter\c!spaceinbetween]}}% - \clf_x_table_create - option {\xtableparameter\c!option}% - textwidth \d_tabl_x_textwidth - textheight \dimexpr\xtableparameter\c!textheight\relax - maxwidth \dimexpr\xtableparameter\c!maxwidth\relax - lineheight \openlineheight - columndistance \dimexpr\xtableparameter\c!columndistance\relax - leftmargindistance \dimexpr\xtableparameter\c!leftmargindistance\relax - rightmargindistance \dimexpr\xtableparameter\c!rightmargindistance\relax - rowdistance \ht\scratchbox - header {\xtableparameter\c!header}% - footer {\xtableparameter\c!footer}% - \relax - % - \letxtableparameter\c!option\empty - % not so nice but needed as we use this in the setup - \linewidth\xtableparameter\c!rulethickness\relax - % so we freeze it - \c_tabl_x_swapped_max\zerocount - \begingroup - \let\tabl_x_start_row_yes \tabl_x_start_row_reflow_width_yes - \let\tabl_x_start_row_nop \tabl_x_start_row_reflow_width_nop - \let\tabl_x_stop_row \tabl_x_stop_row_reflow_width - \let\tabl_x_start_cell_yes\tabl_x_start_cell_reflow_width_yes - \let\tabl_x_start_cell_nop\tabl_x_start_cell_reflow_width_nop - \let\tabl_x_stop_cell \tabl_x_stop_cell_reflow_width - \settrialtypesetting - \tabl_x_get_buffer - \ifcase\c_tabl_x_swapped_max - \else - \tabl_x_flush_swapped - \fi - \clf_x_table_reflow_width - \endgroup - \begingroup - \let\tabl_x_start_row_yes \tabl_x_start_row_reflow_height_yes - \let\tabl_x_start_row_nop \tabl_x_start_row_reflow_height_nop - \let\tabl_x_stop_row \tabl_x_stop_row_reflow_height - \let\tabl_x_start_cell_yes\tabl_x_start_cell_reflow_height_yes - \let\tabl_x_start_cell_nop\tabl_x_start_cell_reflow_height_nop - \let\tabl_x_stop_cell \tabl_x_stop_cell_reflow_height - \settrialtypesetting - \ifcase\c_tabl_x_swapped_max - \tabl_x_get_buffer - \else - \tabl_x_flush_swapped - \fi - \clf_x_table_reflow_height - \endgroup - \begingroup - \let\tabl_x_start_row_yes \tabl_x_start_row_construct_yes - \let\tabl_x_start_row_nop \tabl_x_start_row_construct_nop - \let\tabl_x_stop_row \tabl_x_stop_row_construct - \let\tabl_x_start_cell_yes\tabl_x_start_cell_construct_yes - \let\tabl_x_start_cell_nop\tabl_x_start_cell_construct_nop - \let\tabl_x_stop_cell \tabl_x_stop_cell_construct - \ifcase\c_tabl_x_swapped_max - \tabl_x_get_buffer - \else - \tabl_x_flush_swapped - \fi - \clf_x_table_construct - \endgroup - \endgroup % * - \ifinsidesplitfloat - \tabl_x_flush_float_split - \orelse\ifinsidefloat - \tabl_x_flush_float_normal - \else - \tabl_x_flush_text_checked - \fi - \clf_x_table_cleanup - \dostoptagged - \resetbuffer[\tabl_x_current_buffer]% - \resetcharacteralign - \the\t_table_x_cleanup - \egroup} - -% text flow split modes - -\installcorenamespace{xtableflushsplit} - -\protected\def\tabl_x_flush_text_checked - {\expandnamespaceparameter\??xtableflushsplit\xtableparameter\c!split\v!no} - -% in text flow: headers and footers only once - -\setvalue{\??xtableflushsplit\v!yes}% - {\clf_x_table_flush - method {\v!split}% - \relax} - -% in text flow: headers and footers only once - -\setvalue{\??xtableflushsplit\v!no}% - {% \noindent % gives extra line after table - % \noindentation % messes up the next indentation - % \dontleavehmode % no leftskip - \kern\zeropoint % yet another guess - \ignorespaces - \clf_x_table_flush - method {\v!normal}% - \relax - \removeunwantedspaces} - -% in text flow: headers and footers get repeated - -\setvalue{\??xtableflushsplit\v!repeat}% - {\doloop - {\clf_x_table_flush - method {\v!split}% - height \ifdim\pagegoal=\maxdimen\textheight\else\pagegoal\fi - \relax - \ifcase\c_tabl_x_state - \exitloop - \else - \page - \fi}} - -% \setvalue{\??xtableflushsplit\v!setups}% -% {\directsetup{xtable:split:user}} -% -% \startsetups[xtable:split:user] -% \doloop { -% \xtablesplitflush % uses \xtablesplitvsize (a macro) -% \ifcase\xtablesplitstate -% \exitloop -% \else -% \page -% \fi -% } -% \stopsetups -% -% \protected\def\xtablesplitflush -% {\clf_x_table_flush -% method {\v!split}% -% height \dimexpr\xtablesplitvsize\relax -% \relax} -% -% \def\xtablesplitvsize -% {\ifdim\pagegoal=\maxdimen\textheight\else\pagegoal\fi} -% -% \let\xtablesplitstate\c_tabl_x_state - -\let\extratxtablesplitheight\zeropoint % might disappear so don't depend on it - -\protected\def\tabl_x_flush_float_normal - {\clf_x_table_flush - method {\v!normal}% - \relax} - -\protected\def\tabl_x_flush_float_split - {\resetdirecttsplit - \edef\extrasplitfloatlines{\xtableparameter\c!split}% - \d_split_minimum_free_space\dimexpr\extratxtablesplitheight+\xtableparameter\c!splitoffset\relax - %\c_split_minimum_free_lines\plustwo % not needed here as we're precise enough - \let\tsplitdirectsplitter\tabl_x_split_splitter - \let\tsplitdirectwidth \d_tabl_x_final_width - \handledirecttsplit} - -\protected\def\tabl_x_split_splitter#height% - {\setbox\b_split_result\vbox - {\clf_x_table_flush - method {\v!split}% - height \dimexpr#height\relax - \relax}% - \ifcase\c_tabl_x_state - \global\setfalse\somenextsplitofffloat - \else - \global\settrue \somenextsplitofffloat - \fi} - -% \permanent\protected\def\startxrow -% {\begingroup -% \doifelsenextoptionalcs\tabl_x_start_row_yes\tabl_x_start_row_nop} - -% \permanent\protected\def\stopxrow -% {\tabl_x_stop_row -% \endgroup} - -\protected\def\tabl_x_start_row_reflow_width_yes[#settings]% - {\setupcurrentxtable[#settings]% - \clf_x_table_next_row} - -\protected\def\tabl_x_start_row_reflow_width_nop - {\clf_x_table_next_row} - -\protected\def\tabl_x_stop_row_reflow_width - {} - -\let\tabl_x_start_row_reflow_height_yes\tabl_x_start_row_reflow_width_yes -\let\tabl_x_start_row_reflow_height_nop\tabl_x_start_row_reflow_width_nop -\let\tabl_x_stop_row_reflow_height \tabl_x_stop_row_reflow_width - -\protected\def\tabl_x_start_row_construct_yes[#settings]% - {\setupcurrentxtable[#settings]% - \dostarttagged\t!tablerow\empty - \clf_x_table_next_row_option{\xtableparameter\c!samepage}} - -\protected\def\tabl_x_start_row_construct_nop - {\dostarttagged\t!tablerow\empty - \clf_x_table_next_row} - -\protected\def\tabl_x_stop_row_construct - {\clf_x_table_finish_row - \dostoptagged} - -\permanent\protected\def\dummyxcell - {\begingroup - \enforced\let\inheritedxtableframed\relax - \tabl_x_start_cell_nop - \tabl_x_stop_cell - \endgroup} - -\def\tabl_x_setup_character_align - {\edef\p_left {\directxtableparameter\c!alignmentleftsample}% - \edef\p_right{\directxtableparameter\c!alignmentrightsample}% - \ifempty\p_left - \scratchdimenone\dimexpr\directxtableparameter\c!alignmentleftwidth\relax - \else - \setbox\scratchbox\hbox{\p_left}% - \scratchdimenone\wd\scratchbox - \fi - \ifempty\p_right - \scratchdimentwo\dimexpr\directxtableparameter\c!alignmentrightwidth\relax - \else - \setbox\scratchbox\hbox{\p_right}% - \scratchdimentwo\wd\scratchbox - \fi - \clf_setcharacteraligndetail - \clf_x_table_c - {\directxtableparameter\c!alignmentcharacter}% - \scratchdimenone - \scratchdimentwo - \relax} - -\newtoks\t_tabl_x_every_cell - -% \appendtoks -% \inhibitblank % already in framed -% \to \t_tabl_x_every_cell - -\appendtoks - \edef\p_characteralign{\directxtableparameter\c!aligncharacter}% - \ifx\p_characteralign\v!yes - \ifcase\clf_x_table_r\or - \tabl_x_setup_character_align - \fi - \signalcharacteralign\clf_x_table_c\clf_x_table_r - \fi -\to \t_tabl_x_every_cell - -\protected\def\tabl_x_begin_of_cell - {\the\t_tabl_x_every_cell - \everypar{\delayedbegstrut}} - -\protected\def\tabl_x_end_of_cell - {\ifhmode - \delayedendstrut - \par - \else - \par - \ifdim\prevdepth<\zeropoint % =-1000pt ? - \vskip-\strutdp - \else - \removebottomthings - \fi - \fi} - -% For historic reasons we support both nx/nc and ny/nr : maybe nx/ny becomes -% obsolete some day. The let as well as the direct speed things up a bit. We -% could also consider a \defaultxtableparameter. -% -% \c_tabl_x_nx\defaultxtableparameter\c!nc{\defaultxtableparameter\c!nx\plusone} -% \c_tabl_x_ny\defaultxtableparameter\c!nr{\defaultxtableparameter\c!ny\plusone} -% -% Although this becomes kind of messy. It saves already time that we only check -% for it when we have settings. - -% \def\tabl_x_set_hsize -% {\hsize.25\maxdimen} % let's be reasonable - -% \def\tabl_x_set_hsize -% {\edef\p_width{\xtableparameter\c!width}% -% \ifempty\p_width -% \hsize.25\maxdimen % is this really needed -% \fi} - -\let\tabl_x_set_hsize\relax - -\protected\def\tabl_x_start_cell_reflow_width_yes[#settings]% - {\setbox\b_tabl_x\hpack\bgroup - \ifnum\c_tabl_x_nesting>\plusone - \letxtableparameter\c!width \v!fit % overloads given width - \letxtableparameter\c!height\v!fit % overloads given height - \fi - % - \letxtableparameter\c!nx\plusone - \letxtableparameter\c!ny\plusone - \letxtableparameter\c!nc\plusone - \letxtableparameter\c!nr\plusone - % - \setupcurrentxtable[#settings]% - % - \c_tabl_x_nx\directxtableparameter\c!nc\relax - \c_tabl_x_ny\directxtableparameter\c!nr\relax - \ifnum\c_tabl_x_nx=\plusone - \c_tabl_x_nx\directxtableparameter\c!nx\relax - \fi - \ifnum\c_tabl_x_ny=\plusone - \c_tabl_x_ny\directxtableparameter\c!ny\relax - \fi - % - \d_tabl_x_distance\xtableparameter\c!distance\relax - \clf_x_table_init_reflow_width_option{\xtableparameter\c!option}% - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \tabl_x_set_hsize} - -\protected\def\tabl_x_start_cell_reflow_width_nop - {\setbox\b_tabl_x\hpack\bgroup - \ifnum\c_tabl_x_nesting>\plusone - \letxtableparameter\c!width \v!fit % overloads given width - \letxtableparameter\c!height\v!fit % overloads given height - \fi - \c_tabl_x_nx\plusone - \c_tabl_x_ny\plusone - \d_tabl_x_distance\xtableparameter\c!distance\relax - \clf_x_table_init_reflow_width - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \tabl_x_set_hsize} - -\protected\def\tabl_x_stop_cell_reflow_width - {\tabl_x_end_of_cell - \egroup - \egroup - \clf_x_table_set_reflow_width} - -\protected\def\tabl_x_start_cell_reflow_height_yes[#settings]% - {\setbox\b_tabl_x\hpack\bgroup - \clf_x_table_init_reflow_height - \ifcase\c_tabl_x_skip_mode % can be sped up - \ifnum\c_tabl_x_nesting>\plusone - \letxtableparameter\c!height\v!fit % overloads given height - \fi - \setupcurrentxtable[#settings]% - \relax - \letxtableparameter\c!width\d_tabl_x_width % overloads given width - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \fi} - -\protected\def\tabl_x_start_cell_reflow_height_nop - {\setbox\b_tabl_x\hpack\bgroup - \clf_x_table_init_reflow_height - \ifcase\c_tabl_x_skip_mode % can be sped up - \ifnum\c_tabl_x_nesting>\plusone - \letxtableparameter\c!height\v!fit % overloads given height - \fi - \relax - \letxtableparameter\c!width\d_tabl_x_width % overloads given width - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \fi} - -\protected\def\tabl_x_stop_cell_reflow_height - {\ifcase\c_tabl_x_skip_mode - \tabl_x_end_of_cell - \egroup - \fi - \egroup - \clf_x_table_set_reflow_height} - -\protected\def\tabl_x_start_cell_construct_yes[#settings]% - {\dostarttagged\t!tablecell\empty % can't we just tag the box - \setbox\b_tabl_x\hpack\bgroup - \setupcurrentxtable[#settings]% - \letxtableparameter\c!width \d_tabl_x_width % overloads given width - \letxtableparameter\c!height\d_tabl_x_height % overloads given height - \clf_x_table_init_construct - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \dotagxtablecell} - -\protected\def\tabl_x_start_cell_construct_nop - {\dostarttagged\t!tablecell\empty % can't we just tag the box - \setbox\b_tabl_x\hpack\bgroup - \letxtableparameter\c!width \d_tabl_x_width % overloads given width - \letxtableparameter\c!height\d_tabl_x_height % overloads given height (commenting it ... nice option) - \clf_x_table_init_construct - \inheritedxtableframed\bgroup - \tabl_x_begin_of_cell - \dotagxtablecell} - -\protected\def\tabl_x_stop_cell_construct - {\tabl_x_end_of_cell - \egroup - \dotagxtablesignal % harmless spot - \egroup - \clf_x_table_set_construct - \dostoptagged} - -% \permanent\tolerant\protected\def\startxcellgroup[#settings]% -% {\begingroup -% \ifarguments\or -% \tabl_x_set_checked{#settings}% -% \fi} -% -% \permanent\protected\def\stopxcellgroup -% {\endgroup} -% -% \permanent\tolerant\protected\def\startxrowgroup[#settings]% -% {\begingroup -% \ifarguments\or -% \tabl_x_set_checked{#settings}% -% \fi} -% -% \permanent\protected\def\stopxrowgroup -% {\dostoptagged -% \endgroup} - -\protected\def\tabl_x_set_checked#settings% - {\ifcsname\namedxtablehash{#settings}\s!parent\endcsname - \edef\currentxtable{#settings}% - \else - \setupcurrentxtable[#settings]% - \fi} - -\permanent\protected\def\startxtablehead{\begingroup\c_tabl_x_mode\plusone \tabl_x_start_partition} -\permanent\protected\def\startxtablefoot{\begingroup\c_tabl_x_mode\plustwo \tabl_x_start_partition} -\permanent\protected\def\startxtablenext{\begingroup\c_tabl_x_mode\plusthree\tabl_x_start_partition} -\permanent\protected\def\startxtablebody{\begingroup\c_tabl_x_mode\plusfour \tabl_x_start_partition} - -\permanent\tolerant\protected\def\tabl_x_start_partition[#settings]% - {\ifarguments\or - \tabl_x_set_checked{#settings}% - \fi} - -\protected\def\tabl_x_stop_partition - {\endgroup} - -\permanent\aliased\let\stopxtablehead\tabl_x_stop_partition -\permanent\aliased\let\stopxtablefoot\tabl_x_stop_partition -\permanent\aliased\let\stopxtablenext\tabl_x_stop_partition -\permanent\aliased\let\stopxtablebody\tabl_x_stop_partition - -%D This is an experiment! Beware: you can create loops by using nested -%D references to already chained settings. -%D -%D \startbuffer -%D \setupxtable[suffix][align=middle,foregroundcolor=red] -%D \setupxtable[blabla][foregroundstyle=slanted] -%D \setupxtable[crap] [foregroundcolor=blue] -%D \setupxtable[bold] [crap][foregroundstyle=bold] -%D -%D \startxtable[frame=off] -%D \startxtablehead -%D \startxrow[bold] -%D \startxcell[suffix] a 0 \stopxcell -%D \startxcell[blabla] a 1 \stopxcell -%D \startxcell a 2 \stopxcell -%D \stopxrow -%D \stopxtablehead -%D \startxtablebody -%D \startxrow \startxcell[suffix][ny=2] a 1 \stopxcell \startxcell b 1 \stopxcell \startxcell c 1 \stopxcell \stopxrow -%D \startxrow \startxcell b 2 \stopxcell \startxcell c 2 \stopxcell \stopxrow -%D \startxrow \startxcell[suffix] a 3 \stopxcell \startxcell b 3 \stopxcell \startxcell c 3 \stopxcell \stopxrow -%D \startxrow \startxcell[suffix] a 4 \stopxcell \startxcell b 4 \stopxcell \startxcell c 4 \stopxcell \stopxrow -%D \startxrow \startxcell[suffix] a 5 \stopxcell \startxcell b 5 \stopxcell \startxcell c 5 \stopxcell \stopxrow -%D \stopxtablebody -%D \stopxtable -%D \stopbuffer -%D -%D \typebuffer \placetable{}{\getbuffer} - -\appendtoks - \letvalue{\??xtablecheck\currentxtable}\relax % faster than checking parent -\to \everysetupxtable - -% \definefontfamily[newtimes][serif][TeX Gyre Termes] -% \setupxtable[newtimes][foregroundstyle=\newtimes] -% \startxcell[newtimes] ...\stopxcell -% \startxcell[foregroundstyle=\newtimes] ...\stopxcell - -% % \ifcsname\namedxtablehash{#tag}\s!parent\endcsname -% % \ifcsname\??xtablecheck#tag\endcsname -% \ifcsname\??xtablecheck\detokenize\expandafter{\normalexpanded{#tag}}\endcsname % two times slower on keywords -% \expandafter\whatever % but more tolerant for tricky key=value -% \else -% \expandafter\whatever -% \fi[#tag] - -% groups - -\permanent\protected\def\startxgroup - {\begingroup - \doifelsenextoptionalcs\tabl_x_start_group_delayed_one\relax} - -\permanent\protected\def\stopxgroup - {\endgroup} - -\protected\def\tabl_x_start_group_delayed_one[#tag]% - {\ifcsname\??xtablecheck\detokenize\expandafter{\normalexpanded{#tag}}\endcsname - \expandafter\tabl_x_start_group_delayed_two - \else - \expandafter\setupcurrentxtable - \fi[#tag]} - -\protected\def\tabl_x_start_group_delayed_two[#tag]% - {\ifempty\currentxtable \else - \chaintocurrentxtable{#tag}% - \fi - \edef\currentxtable{#tag}% - \doifelsenextoptionalcs\setupcurrentxtable\relax} - -\aliased\let\startxrowgroup \startxgroup -\aliased\let\stopxrowgroup \stopxgroup -\aliased\let\startxcellgroup\startxgroup -\aliased\let\stopxcellgroup \stopxgroup - -% cells (maybe also check for 1 etc but it becomes messy) - -\permanent\protected\def\startxcell - {\begingroup - \doifelsenextoptionalcs\tabl_x_start_cell_delayed_one\tabl_x_start_cell_nop} - -\protected\def\tabl_x_start_cell_delayed_one[#tag]% - {\ifcsname\??xtablecheck\detokenize\expandafter{\normalexpanded{#tag}}\endcsname - \expandafter\tabl_x_start_cell_delayed_two - \else - \expandafter\tabl_x_start_cell_yes - \fi[#tag]} - -\protected\def\tabl_x_start_cell_delayed_two[#tag]% - {\ifempty\currentxtable \else - \chaintocurrentxtable{#tag}% - \fi - \edef\currentxtable{#tag}% - \doifelsenextoptionalcs\tabl_x_start_cell_yes\tabl_x_start_cell_nop} - -\permanent\protected\def\stopxcell - {\tabl_x_stop_cell - \endgroup} - -% rows - -\permanent\protected\def\startxrow - {\begingroup - \doifelsenextoptionalcs\tabl_x_start_row_delayed_one\tabl_x_start_row_nop} - -\protected\def\tabl_x_start_row_delayed_one[#tag]% - {\ifcsname\??xtablecheck\detokenize\expandafter{\normalexpanded{#tag}}\endcsname - \expandafter\tabl_x_start_row_delayed_two - \else - \expandafter\tabl_x_start_row_yes - \fi[#tag]} - -\permanent\protected\def\tabl_x_start_row_delayed_two[#tag]% - {\ifempty\currentxtable \else - \chaintocurrentxtable{#tag}% - \fi - \edef\currentxtable{#tag}% - \doifelsenextoptionalcs\tabl_x_start_row_yes\tabl_x_start_row_nop} - -\permanent\protected\def\stopxrow - {\tabl_x_stop_row - \endgroup} - -%D A bonus, not advertised but some like it this way: - -\protected\def\tabl_x_nc - {\startxrow - \enforced\let\NC\tabl_x_nc_next - \enforced\let\NR\tabl_x_nr - \startxcell} - -\protected\def\tabl_x_nc_next - {\stopxcell - \startxcell} - -\protected\def\tabl_x_nr - {\stopxcell - \stopxrow - \enforced\let\NC\tabl_x_nc} - -\appendtoks - \enforced\let\NC\tabl_x_nc - \enforced\let\NR\tabl_x_nr -\to \everypreparextable - -%D Another bonus, suggested by Taco at the 2018 \CONTEXT\ meeting. - -\protected\def\tabl_x_c_cell_start#settings% - {\begingroup - \tabl_x_set_checked{#settings}% - \doifelsenextoptionalcs\tabl_x_start_cell_yes\tabl_x_start_cell_nop} - -\protected\def\tabl_x_c_cell_stop - {\tabl_x_stop_cell - \endgroup} - -% \protected\def\dummyxcell -% {\tabl_x_start_cell_nop -% \tabl_x_stop_cell} - -\mutable\let\t_tabl_x_swapped\relax - -\def\tabl_x_flush_swapped - {\dorecurse\c_tabl_x_swapped_max - {\expandafter - \startxrow - \the\csname\??xtableswap##1\endcsname\relax - \stopxrow}} - -\def\tabl_x_collect_allocate - {\expandafter\newtoks\csname\??xtableswap\number\c_tabl_x_swapped\endcsname - \expandafter\let\expandafter\t_tabl_x_swapped\csname\??xtableswap\number\c_tabl_x_swapped\endcsname} - -\def\tabl_x_collect_advance - {\global\advance\c_tabl_x_swapped\plusone - \ifnum\c_tabl_x_swapped>\c_tabl_x_swapped_max - \global\c_tabl_x_swapped_max\c_tabl_x_swapped - \fi - \mutable\expandafter\let\expandafter\t_tabl_x_swapped\csname\??xtableswap\number\c_tabl_x_swapped\endcsname - \ifx\t_tabl_x_swapped\relax - \tabl_x_collect_allocate - \fi} - -\protected\def\tabl_x_collect_cell_start - {\doifelsenextoptionalcs - \tabl_x_collect_cell_start_yes - \tabl_x_collect_cell_start_nop} - -\def\tabl_x_collect_cell_start_nop#content\stopxcell - {\tabl_x_collect_advance - \ifempty\m_tabl_x_swapped_settings - \gtoksapp\t_tabl_x_swapped{\tabl_x_c_cell_start{}#content\tabl_x_c_cell_stop}% - \else - \gtoksapp\t_tabl_x_swapped\expandafter{\expandafter\tabl_x_c_cell_start\expandafter{\m_tabl_x_swapped_settings}#content\tabl_x_c_cell_stop}% - \fi} - -\def\tabl_x_collect_cell_start_yes[#settings]#content\stopxcell - {\tabl_x_collect_advance - \ifempty\m_tabl_x_swapped_settings - \gtoksapp\t_tabl_x_swapped{\tabl_x_c_cell_start{}[#settings]#content\tabl_x_c_cell_stop}% - \else - \gtoksapp\t_tabl_x_swapped\expandafter{\expandafter\tabl_x_c_cell_start\expandafter{\m_tabl_x_swapped_settings}[#settings]#content\tabl_x_c_cell_stop}% - \fi - \getdummyparameters[\c!ny=1,#settings]% - \scratchcounter\numexpr\dummyparameter\c!ny-\plusone\relax - \ifcase\scratchcounter\else - \dorecurse\scratchcounter\tabl_x_collect_advance - \fi} - -\permanent\tolerant\protected\def\startxcolumn[#1]% - {\begingroup - \global\c_tabl_x_swapped\zerocount - \enforced\let\startxcell\tabl_x_collect_cell_start - \enforced\let\stopxcell \relax - \xdef\m_tabl_x_swapped_settings{#1}} - -\permanent\protected\def\stopxcolumn - {\endgroup} - -\appendtoks - \dorecurse\c_tabl_x_swapped_max - {\global\csname\??xtableswap\number#1\endcsname\emptytoks}% -\to \t_table_x_cleanup - -%D \startbuffer -%D \setupxtable[one][foregroundcolor=red] -%D \setupxtable[two][foregroundcolor=blue] -%D -%D \startlinecorrection -%D \startxtable -%D \startxrow[one] -%D \startxcell[width=5cm] Row 1, Column 1 \stopxcell -%D \startxcell Row 1, Column 2 \stopxcell -%D \startxcell Row 1, Column 3 \stopxcell -%D \stopxrow -%D \startxrow[two] -%D \startxcell Row 2, Column 1 \stopxcell -%D \startxcell Row 2, Column 2 \stopxcell -%D \startxcell Row 2, Column 3 \stopxcell -%D \stopxrow -%D \stopxtable -%D \stoplinecorrection -%D -%D \startlinecorrection -%D \startxtable -%D \startxcolumn[one] -%D \startxcell[width=5cm] Row 1, Column 1 \stopxcell -%D \startxcell Row 1, Column 2 \stopxcell -%D \startxcell Row 1, Column 3 \stopxcell -%D \stopxcolumn -%D \startxcolumn[two] -%D \startxcell Row 2, Column 1 \stopxcell -%D \startxcell Row 2, Column 2 \stopxcell -%D \startxcell Row 2, Column 3 \stopxcell -%D \stopxcolumn -%D \stopxtable -%D \stoplinecorrection -%D \stopbuffer -%D -%D \typebuffer \getbuffer - -\protect \endinput |