texlive[49093] Master: topiclongtable (6nov18)
commits+karl at tug.org
commits+karl at tug.org
Tue Nov 6 21:50:18 CET 2018
Revision: 49093
http://tug.org/svn/texlive?view=revision&revision=49093
Author: karl
Date: 2018-11-06 21:50:18 +0100 (Tue, 06 Nov 2018)
Log Message:
-----------
topiclongtable (6nov18)
Modified Paths:
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trunk/Master/tlpkg/bin/tlpkg-ctan-check
trunk/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
Added Paths:
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trunk/Master/texmf-dist/doc/latex/topiclongtable/
trunk/Master/texmf-dist/doc/latex/topiclongtable/README.md
trunk/Master/texmf-dist/doc/latex/topiclongtable/topiclongtable-doc.pdf
trunk/Master/texmf-dist/doc/latex/topiclongtable/topiclongtable-doc.tex
trunk/Master/texmf-dist/tex/latex/topiclongtable/
trunk/Master/texmf-dist/tex/latex/topiclongtable/topiclongtable.sty
trunk/Master/tlpkg/tlpsrc/topiclongtable.tlpsrc
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+# topiclongtable
+
+This work is sponsored by Human Predictions, LLC (<http://www.humanpredictions.com>).
+
+This work is maintained by Paolo Brasolin (<paolo.brasolin at gmail.com>).
+
+This work is licensed under MIT License.
+
+This work is a LaTeX package consisting of the following files:
+ * README.md
+ * topiclongtable.sty
+ * topiclongtable-doc.tex
+ * topiclongtable-doc.pdf
+
+---
+
+This LaTeX package extends `longtable` implementing cells that:
+
+* merge with the one above if it has the same content,
+* do not merge with the one above unless the ones on the left are merged,
+* are well behaved with respect to `longtable` chunking on page breaks,
+* and automatically draw the correct separation lines.
+
+The typical use case is a table spanning multiple pages that contains a list of hierarchically organized topics (hence the package name).
+
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--- trunk/Master/texmf-dist/doc/latex/topiclongtable/topiclongtable-doc.tex (rev 0)
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+%
+% This work is sponsored by Human Predictions, LLC (<http://www.humanpredictions.com>).
+%
+% This work is maintained by Paolo Brasolin (<paolo.brasolin at gmail.com>).
+%
+% This work is licensed under MIT License.
+%
+% This work is a LaTeX package consisting of the following files:
+% * README.md
+% * topiclongtable.sty
+% * topiclongtable-doc.tex
+% * topiclongtable-doc.pdf
+%
+\documentclass[full,kernel]{l3doc}
+
+\usepackage{topiclongtable}
+
+\begin{document}
+
+\title{%
+ The \pkg{topiclongtable} package%
+ \thanks{Development of this package was sponsored by Human Predictions,
+ LLC (\href{http://www.humanpredictions.com}{www.humanpredictions.com}).}\\
+ Autocollapsing cells in longtables
+}
+
+\author{
+ Paolo Brasolin\\
+ \href{mailto:paolo.brasolin at gmail.com}{paolo.brasolin at gmail.com}
+}
+
+\date{2018/11/06 v1.2.1}
+
+\maketitle
+
+\begin{documentation}
+
+
+This \LaTeX\ package extends \env{longtable}s implementing
+\env{topiclongtable}s, in which vertically adjacent cells merge if
+and only if they have the same content and the cells on their left
+are merged. Furthermore the merging is well behaved, in that it
+does not happen after page breaks and correct separation lines are
+drawn automatically.
+
+The typical use case is a table that spans multiple pages and
+contains a list of hierarchically organized topics (hence the package
+name).
+
+
+
+
+\section*{Usage}
+
+To use the package install it in your tree (or put \file{topiclongtable.sty} in your work folder) and require it in your preamble:
+
+\begin{verbatim}
+ \usepackage{topiclongtable}
+\end{verbatim}
+
+
+
+
+\subsection*{Environment}
+
+\begin{function}{topiclongtable}
+ \begin{syntax}
+ \tn[no-index]{begin}\{\env{topiclongtable}\}\marg{column specification}
+ \ \ \meta{cells specification}
+ \tn[no-index]{end}\{\env{topiclongtable}\}
+ \end{syntax}
+ The \env{topiclongtable} environment extends \env{longtable}.
+ They share the same syntax and all features of the latter are
+ available in the former.
+
+ To use \pkg{topiclongtable} macros you must \emph{prepend} \enquote{\texttt{F}}
+ to the first column specification and \enquote{\texttt{T}} to all others. You
+ can omit the prefix only on columns following the last one that contains
+ \pkg{topiclongtable} macros:
+ \begin{verbatim}
+ \begin{topiclongtable}{|Fl|Tl|Tl|Tr|l|r}
+ % ...
+ \end{topiclongtable}
+ \end{verbatim}
+\end{function}\smallskip
+
+
+
+
+\subsection*{Macros}
+
+\begin{function}{\Topic}
+ \begin{syntax}
+ \tn{Topic}\oarg{content}
+ \end{syntax}
+ This is the main macro of the package; you can use it to wrap the
+ optional \meta{content} of a cell in order to allow it to merge with
+ adjacent cells.
+\end{function}\smallskip
+
+The behaviour of \tn{Topic} can be observed in the following complete example:
+\begin{verbatim}
+ \begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \Topic[Topic 1] & \Topic[Subtopic 1] & \Topic[Subsubtopic 1] & Foo \\
+ \Topic & \Topic & \Topic[Subsubtopic 2] & Bar \\
+ \Topic & \Topic[Subtopic 1] & \Topic[Subsubtopic 2] & Baz \\
+ \Topic[Topic 2] & \Topic[Subtopic 1] & \Topic[Subsubtopic 3] & Qux \\
+ \Topic & \Topic[Subtopic 2] & \Topic[Subsubtopic 4] & Zod \\
+ \Topic & \Topic & \Topic & Bop \\
+ \end{topiclongtable}
+\end{verbatim}
+\begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \Topic[Topic 1] & \Topic[Subtopic 1] & \Topic[Subsubtopic 1] & Foo \\
+ \Topic & \Topic & \Topic[Subsubtopic 2] & Bar \\
+ \Topic & \Topic[Subtopic 1] & \Topic[Subsubtopic 2] & Baz \\
+ \Topic[Topic 2] & \Topic[Subtopic 1] & \Topic[Subsubtopic 3] & Qux \\
+ \Topic & \Topic[Subtopic 2] & \Topic[Subsubtopic 4] & Zod \\
+ \Topic & \Topic & \Topic & Bop \\
+\end{topiclongtable}
+
+Here is a breakdown of the manifested behaviour:
+\begin{itemize}[nosep]
+ \item the parameter is optional;
+ \item merging happens when it is omitted (rows 1--3 on column 1);
+ \item merging happens when its value is equal to the one above
+ (rows 2--3 on columns 2 and 3);
+ \item merging does not happen (rows 3--4 on column 2) when the
+ cells on the left are not merged (rows 3--4 on column 1).
+\end{itemize}
+
+
+\begin{function}{\TopicLine}
+ \begin{syntax}
+ \tn{TopicLine}
+ \end{syntax}
+ \tn{TopicLine} can be used at the start of a row to automatically
+ draw the horizontal lines that separates it from the row above
+ and correctly accounts for merged cells.
+
+ By default no horizontal lines are drawn on top and bottom of
+ table chunks to allow for maximal flexibility. You can use longtable
+ footer and headers to easily draw them (or whichever footer/header
+ you may desire) as shown in the next example.
+\end{function}\smallskip
+
+Here is the previous example with lines added:
+\begin{verbatim}
+ \begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[T1] & \Topic[ST1] & \Topic[SST1] & Foo \\
+ \TopicLine \Topic & \Topic & \Topic[SST2] & Bar \\
+ \TopicLine \Topic & \Topic[ST1] & \Topic[SST2] & Baz \\
+ \TopicLine \Topic[T2] & \Topic[ST1] & \Topic[SST3] & Qux \\
+ \TopicLine \Topic & \Topic[ST2] & \Topic[SST4] & Zod \\
+ \TopicLine \Topic & \Topic & \Topic & Bop \\
+ \end{topiclongtable}
+\end{verbatim}
+\begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[T1] & \Topic[ST1] & \Topic[SST1] & Foo \\
+ \TopicLine \Topic & \Topic & \Topic[SST2] & Bar \\
+ \TopicLine \Topic & \Topic[ST1] & \Topic[SST2] & Baz \\
+ \TopicLine \Topic[T2] & \Topic[ST1] & \Topic[SST3] & Qux \\
+ \TopicLine \Topic & \Topic[ST2] & \Topic[SST4] & Zod \\
+ \TopicLine \Topic & \Topic & \Topic & Bop \\
+\end{topiclongtable}
+
+
+
+
+\subsection*{Settings}
+
+All settings described in this section are global and can be changed between tables.
+
+\begin{function}{\TopicSetContinuationCode}
+ \begin{syntax}
+ \tn{TopicSetContinuationCode}\marg{\TeX\ code}
+ \end{syntax}
+ Cells \emph{continuing} from the previous page can be explicitly
+ marked. You can set a code fragment to append to such cells using
+ \tn{TopicSetContinuationCode}:
+ \begin{verbatim}
+ \TopicSetContinuationCode{\ (cont.)}
+ \end{verbatim}
+ By default no mark is appended and you can reset to the default
+ using
+ \begin{verbatim}
+ \TopicSetContinuationCode{}
+ \end{verbatim}
+\end{function}\smallskip
+
+Consider this example across two pages:
+\begin{verbatim}
+ \TopicSetContinuationCode{\ (cont.)}
+ \begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[A] & \Topic[B] & 1 \\
+ \TopicLine \Topic & \Topic & 2 \\
+ % ...
+ \TopicLine \Topic & \Topic[C] & 10 \\
+ \TopicLine \Topic & \Topic & 11 \\
+ % ...
+ \TopicLine \Topic & \Topic & 20 \\
+ \end{topiclongtable}
+\end{verbatim}
+\TopicSetContinuationCode{\ (cont.)}
+\begin{topiclongtable}{|Fl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[A] & \Topic[B] & 1 \\
+ \TopicLine \Topic & \Topic & 2 \\
+ \TopicLine \Topic & \Topic & 3 \\
+ \TopicLine \Topic & \Topic & 4 \\
+ \TopicLine \Topic & \Topic & 5 \\
+ \TopicLine \Topic & \Topic & 6 \\
+ \TopicLine \Topic & \Topic & 7 \\
+ \TopicLine \Topic & \Topic & 8 \\
+ \TopicLine \Topic & \Topic & 9 \\
+ \TopicLine \Topic & \Topic[C] & 10 \\
+ \TopicLine \Topic & \Topic & 11 \\
+ \TopicLine \Topic & \Topic & 12 \\
+ \TopicLine \Topic & \Topic & 13 \\
+ \TopicLine \Topic & \Topic & 14 \\
+ \TopicLine \Topic & \Topic & 15 \\
+ \TopicLine \Topic & \Topic & 16 \\
+ \TopicLine \Topic & \Topic & 17 \\
+ \TopicLine \Topic & \Topic & 18 \\
+ \TopicLine \Topic & \Topic & 19 \\
+ \TopicLine \Topic & \Topic & 20 \\
+\end{topiclongtable}
+\TopicSetContinuationCode{}
+
+\begin{function}{\TopicSetVPos}
+ \begin{syntax}
+ \tn{TopicSetVPos}\marg{vertical position specification}
+ \end{syntax}
+ You can set the vertical position for \tn{Topic} cells by using
+ \tn{TopicSetVPos}. Allowed \meta{vertical position specification}s
+ are \enquote{\texttt{b}} (bottom), \enquote{\texttt{c}} (center)
+ and the default \enquote{\texttt{t}} (top). All \tn{Topic} cells
+ will align in the same way:
+\end{function}\smallskip
+
+Here is an example of \emph{bottom} alignment:
+\begin{verbatim}
+ \TopicSetVPos{b}
+ \begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[T1] & \Topic[ST1] & Foo \\
+ \TopicLine \Topic & \Topic[ST2] & Bar \\
+ \TopicLine \Topic & \Topic & Baz \\
+ \end{topiclongtable}
+\end{verbatim}
+\TopicSetVPos{b}
+\begin{topiclongtable}{|Fl|Tl|Tl|l|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[T1] & \Topic[ST1] & \Topic[SST1] & Foo \\
+ \TopicLine \Topic & \Topic & \Topic[SST2] & Bar \\
+ \TopicLine \Topic & \Topic[ST1] & \Topic[SST2] & Baz \\
+\end{topiclongtable}
+\TopicSetVPos{t}
+
+\begin{function}{\TopicSetWidth}
+ \begin{syntax}
+ \tn{TopicSetVPos}\marg{cell width specification}
+ \end{syntax}
+ You can set the width of the \tn{Topic} cells by using
+ \tn{TopicSetWidth}. Allowed \meta{cell width specification}s are
+ \enquote{\texttt{=}} (fit column width) and the default
+ \enquote{\texttt{*}} (fit natural content width).
+\end{function}\smallskip
+
+Note \enquote{\texttt{=}} will be useful mostly when coupled with
+column specifiers like \texttt{p}\Arg{width} to force the overflowing
+content inside the column width:
+\begin{verbatim}
+ \TopicSetWidth{=}
+ \begin{topiclongtable}{|Fp{.5in}|Tl|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[Fits column width] & A \\
+ \TopicLine \Topic & B \\
+ \TopicLine \Topic & C \\
+ \end{topiclongtable}
+\end{verbatim}
+\TopicSetWidth{=}
+\begin{topiclongtable}{|Fp{.5in}|Tl|}
+ \hline\endhead
+ \hline\endfoot
+ \TopicLine \Topic[Fits column width] & A \\
+ \TopicLine \Topic & B \\
+ \TopicLine \Topic & C \\
+\end{topiclongtable}
+\TopicSetWidth{*}
+
+\end{documentation}
+
+\PrintIndex
+
+\end{document}
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+%
+% This work is sponsored by Human Predictions, LLC (<http://www.humanpredictions.com>).
+%
+% This work is maintained by Paolo Brasolin (<paolo.brasolin at gmail.com>).
+%
+% This work is licensed under MIT License.
+%
+% This work is a LaTeX package consisting of the following files:
+% * README.md
+% * topiclongtable.sty
+% * topiclongtable-doc.tex
+% * topiclongtable-doc.pdf
+%
+\NeedsTeXFormat{LaTeX2e}[2017-04-15]
+
+\RequirePackage{zref-abspage}[2016/05/21]
+\RequirePackage{xparse}[2017/11/14]
+\RequirePackage{expl3}[2017/11/14]
+\RequirePackage{array}[2016/10/06]
+\RequirePackage{multirow}[2016/11/25]
+\RequirePackage{longtable}[2014/10/28]
+\PassOptionsToPackage{longtable}{multirow}
+
+\ProvidesExplPackage {topiclongtable} {2018/11/06} {1.2.1} {Renders autocollapsing cells in longtables}
+
+\ProcessOptions\relax
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% topics bookeeping (current table)
+\seq_new:N \g_tlt_topics_stack_seq
+\prop_new:N \g_tlt_topics_labels_prop
+
+%% tracks row spans of topics (for computation)
+\prop_new:N \g_tlt_rows_spans_prop
+%% holds computed multirow heights (for rendering)
+\clist_new:N \g_tlt_multirows_heights_clist
+
+%% holds dumped data
+\prop_new:N \g_tlt_raw_data_prop
+%% holds dumped data (parsed for eas of access)
+\prop_new:N \g_tlt_loaded_data_prop
+
+%% hold obvious col/row indices
+\int_new:N \g_tlt_row_idx_int
+\int_new:N \g_tlt_col_idx_int
+\int_new:N \g_tlt_col_tot_int
+
+%% io stream
+\iow_new:N \g_tlt_stream_iow
+
+%% tracks table index (id)
+\tl_new:N \g_tlt_cur_table_id_tl
+
+%% hold continuation code
+\tl_new:N \g_tlt_continuation_code_tl
+
+%% hold multirow options
+\tl_new:N \g_tlt_multirow_vpos_tl
+\tl_new:N \g_tlt_multirow_width_tl
+%% whose defaults are
+\tl_gset:Nn \g_tlt_multirow_vpos_tl {t}
+\tl_gset:Nn \g_tlt_multirow_width_tl {*}
+
+%% just a handy helper
+\cs_generate_variant:Nn \prop_item:Nn { NV }
+
+%% INIT PROCEDURES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% initialize the document
+\cs_new:Nn \tlt_init: {
+ %% load computed data if it exists
+ \tl_set:Nn \l_tmpa_tl { \c_sys_jobname_str.tlt }
+ \file_if_exist:nTF { \l_tmpa_tl } {
+ \ior_open:Nn \g_tlt_stream_iow { \l_tmpa_tl }
+ \ior_map_inline:Nn \g_tlt_stream_iow { ##1 }
+ \ior_close:N \g_tlt_stream_iow
+ } {
+ %% file was not found - that's ok
+ }
+ %% leave an open stream to dump computed data
+ \iow_open:Nn \g_tlt_stream_iow { \c_sys_jobname_str.tlt }
+}
+
+%% initialize a table with given id
+\cs_new:Nn \tlt_init_table:n {
+ %% fetch serialized data (clist of clists) if found,
+ %% initialize an empty list otherwise
+ %% NOTE: \g_tlt_raw_data_prop is defined in the (generated) *.tlt file
+ \prop_get:NnNTF \g_tlt_raw_data_prop { #1 } \l_tmpa_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpa_tl
+ } {
+ \clist_set_eq:NN \l_tmpa_clist \c_empty_clist
+ }
+ %% transform clist into indexed prop for ease of access
+ \int_zero:N \l_tmpa_int
+ \clist_map_inline:Nn \l_tmpa_clist {
+ \int_incr:N \l_tmpa_int
+ \prop_gput:NVn \g_tlt_loaded_data_prop \l_tmpa_int { ##1 }
+ }
+ %% reset counters and table variables
+ \int_gzero:N \g_tlt_col_idx_int
+ \int_gzero:N \g_tlt_row_idx_int
+ \clist_gset:Nn \g_tlt_multirows_heights_clist \c_empty_clist
+ \clist_gset:Nn \g_tlt_rows_spans_prop \c_empty_clist
+}
+
+\cs_generate_variant:Nn \tlt_init_table:n { V }
+
+%% EXIT PROCEDURES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% we need to load data through an ordinary macro as at load time we won't have expl3
+\DeclareExpandableDocumentCommand{\TltSetDataRow}{mm}{
+ \prop_gput:Nnn \g_tlt_raw_data_prop { #1 }{ #2 }
+}
+
+%% finalize a given table
+\cs_new:Nn \tlt_exit_table:n {
+ %% compute table data
+ \tlt_compute_data:
+ %% dump computed data
+ \iow_now:Nx \g_tlt_stream_iow {
+ \noexpand\TltSetDataRow { #1 }{ \g_tlt_multirows_heights_clist }
+ }
+}
+
+\cs_generate_variant:Nn \tlt_exit_table:n { V }
+
+%% finalize document
+\cs_new:Nn \tlt_exit: {
+ %% close the output stream
+ \iow_close:N \g_tlt_stream_iow
+}
+
+%% MULTIROW HEIGHT FETCHING %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\cs_new:Nn \tlt_calc_cell_height:n {
+ %% get loaded data for current column
+ \prop_get:NVNTF \g_tlt_loaded_data_prop \g_tlt_col_idx_int \l_tmpa_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpa_tl
+ } {
+ \clist_clear:N \l_tmpa_clist
+ }
+ %% get the first element (if present) and 1 otherwise
+ \clist_pop:NNTF \l_tmpa_clist \l_tmpb_tl {} { \tl_set:Nn \l_tmpb_tl { 1 } }
+ \prop_gput:NVV \g_tlt_loaded_data_prop \g_tlt_col_idx_int \l_tmpa_clist
+ \int_set:Nn { #1 } \l_tmpb_tl
+}
+
+%% MULTIROW CONFIGURATION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\NewDocumentCommand{\TopicSetVPos}{m}{
+ \tl_gset:Nn \g_tlt_multirow_vpos_tl {#1}
+}
+
+\NewDocumentCommand{\TopicSetWidth}{m}{
+ \tl_gset:Nn \g_tlt_multirow_width_tl {#1}
+}
+
+%% TOPICS BOOKKEEPING AND RENDERING %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\NewDocumentCommand{\TopicSetContinuationCode}{m}{
+ \tl_gset:Nn \g_tlt_continuation_code_tl {#1}
+}
+
+%% internal used to mark/render new topic
+\cs_new:Nn \mark_new_topic:nn {
+ % reset stack up until #1
+ \seq_if_in:NnTF \g_tlt_topics_stack_seq {#1} {
+ \bool_do_until:Nn \l_tmpa_bool {
+ \seq_gpop:NN \g_tlt_topics_stack_seq \l_tmpa_tl
+ \prop_gpop:NoN \g_tlt_topics_labels_prop \l_tmpa_tl \l_tmpb_tl
+ \tl_set:Nn \l_tmpb_tl {#1}
+ \bool_gset:Nn \l_tmpa_bool { \tl_if_eq_p:NN \l_tmpa_tl \l_tmpb_tl }
+ }
+ } {}
+ \prop_get:NVNTF \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpa_tl
+ } {
+ \clist_clear:N \l_tmpa_clist
+ }
+ \clist_push:Nn \l_tmpa_clist { 1 }
+ \prop_gput:NVV \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_clist
+ \tlt_calc_cell_height:n \l_tmpb_int
+ \seq_gpush:Nn \g_tlt_topics_stack_seq {#1}
+ \prop_gput:Nnn \g_tlt_topics_labels_prop {#1} {#2}
+ % render the multirow
+ \multirow[\tl_use:N \g_tlt_multirow_vpos_tl]{\int_use:N \l_tmpb_int}{\tl_use:N \g_tlt_multirow_width_tl}{\prop_item:Nn \g_tlt_topics_labels_prop {#1}}
+}
+
+%% internal used to mark/render reappearing topic
+\cs_new:Nn \mark_old_topic: {
+ \prop_get:NVNTF \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpa_tl
+ } {
+ \ERROR %% unreachable by user by definition
+ }
+
+ \on_first_row_of_page:N \l_tmpa_bool
+ \bool_if:NTF \l_tmpa_bool {
+ \prop_get:NVNTF \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpa_tl
+ } {
+ \clist_clear:N \l_tmpa_clist
+ }
+ \clist_push:Nn \l_tmpa_clist { 1 }
+ \prop_gput:NVV \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_clist
+ \tlt_calc_cell_height:n \l_tmpb_int
+ %% \seq_gpush:Nn \g_tlt_topics_stack_seq {#1}
+ %% \prop_gput:Nnn \g_tlt_topics_labels_prop {#1} {#2}
+ %% render the multirow cell
+ %% \int_use:N \l_tmpb_int
+ % render multirow
+ \multirow[\tl_use:N \g_tlt_multirow_vpos_tl]{\int_use:N \l_tmpb_int}{\tl_use:N \g_tlt_multirow_width_tl}{\prop_item:NV \g_tlt_topics_labels_prop \g_tlt_col_idx_int \tl_use:N \g_tlt_continuation_code_tl}
+ %% \clist_pop:NN \l_tmpa_clist \l_tmpa_tl
+ %% \int_set:Nn \l_tmpa_int \l_tmpa_tl
+ %% \int_incr:N \l_tmpa_int
+ %% \clist_push:NV \l_tmpa_clist \l_tmpa_int
+ %% \prop_gput:NVV \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_clist
+ %% \tlt_calc_cell_height:n \l_tmpb_int
+ } {
+ \clist_pop:NN \l_tmpa_clist \l_tmpa_tl
+ \int_set:Nn \l_tmpa_int \l_tmpa_tl
+ \int_incr:N \l_tmpa_int
+ \clist_push:NV \l_tmpa_clist \l_tmpa_int
+ \prop_gput:NVV \g_tlt_rows_spans_prop \g_tlt_col_idx_int \l_tmpa_clist
+ \tlt_calc_cell_height:n \l_tmpb_int
+ % render nothing
+ }
+}
+
+%% HIGH LEVEL GET/SET TOPICS OPERATIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\msg_new:nnn {topiclongtable} {invalid-index} {
+ You~tried~to~use~an~uninitialized~topic~index~\msg_line_context:.
+}
+
+% together, the two macros compose the high-level \Topic command
+
+\cs_new:Nn \tlt_set_topic:nn {
+ \tl_set:Nn \l_tmpa_tl { #2 }
+ \tl_set:Nx \l_tmpb_tl { \prop_item:Nn \g_tlt_topics_labels_prop { #1 } }
+ \tl_if_eq:NNTF \l_tmpa_tl \l_tmpb_tl
+ { \tlt_get_topic:n { #1 } }
+ { \mark_new_topic:nn {#1} {#2} }
+}
+
+\cs_new:Nn \tlt_get_topic:n {
+ \seq_if_in:NnTF \g_tlt_topics_stack_seq {#1} {
+ \mark_old_topic:
+ } {
+ \msg_error:nn {topiclongtable} {invalid-index}
+ }
+}
+
+\cs_generate_variant:Nn \tlt_get_topic:n { V }
+\cs_generate_variant:Nn \tlt_set_topic:nn { Vn }
+
+%% HEIGHTS COMPUTATIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\cs_new:Nn \tlt_compute_data: {
+ \clist_gclear:N \g_tlt_multirows_heights_clist
+ %% iterate over column indices; idx still has the last (maximum) value
+ \int_step_inline:nnnn { 1 } { 1 } { \g_tlt_col_idx_int } {
+ %% fetch memorized cell spans, ordered from bottom to top
+ \prop_get:NnNTF \g_tlt_rows_spans_prop { ##1 } \l_tmpb_tl {
+ \clist_set:NV \l_tmpa_clist \l_tmpb_tl
+ } {
+ \clist_set:NV \l_tmpa_clist \c_empty_clist
+ }
+ \clist_reverse:N \l_tmpa_clist
+ %% empty tmp list (for outer step cycle)
+ \clist_clear:N \l_tmpb_clist
+ %% iterate over cell spans
+ \clist_map_inline:Nn \l_tmpa_clist {
+ % store column index
+ \int_set:Nn \l_tmpa_int { ####1 }
+ % push full height (n) for first cell of multirow
+ \clist_push:NV \l_tmpb_clist \l_tmpa_int
+ % push n-1 zeroes for the other cells spanned by the multirow
+ \int_while_do:nNnn { \l_tmpa_int } { > } { 1 } {
+ \clist_push:Nn \l_tmpb_clist { 0 }
+ \int_decr:N \l_tmpa_int
+ }
+ }
+ \clist_reverse:N \l_tmpb_clist
+ \clist_gput_right:Nx \g_tlt_multirows_heights_clist {{\l_tmpb_clist}}
+ }
+}
+
+%% CONDITIONALS ON ROW POSITIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\cs_new:Nn \is_last_row_of_page:n {
+ % get page of given row
+ \int_set:Nn \l_tmpa_int { #1 }
+ \tl_set:Nx \l_tmpa_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpa_tl {\expandafter\zref at extract{\tl_use:N \l_tmpa_tl}{abspage}}
+ % get page of next row
+ \int_incr:N \l_tmpa_int
+ \tl_set:Nx \l_tmpb_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpb_tl {\expandafter\zref at extract{\tl_use:N \l_tmpb_tl}{abspage}}
+ % true if different
+ \bool_not_p:n { \tl_if_eq_p:NN \l_tmpa_tl \l_tmpb_tl }
+}
+
+\cs_new:Nn \is_first_row_of_page:n {
+ % get page of given row
+ \int_set:Nn \l_tmpa_int { #1 }
+ \tl_set:Nx \l_tmpa_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpa_tl {\expandafter\zref at extract{\tl_use:N \l_tmpa_tl}{abspage}}
+ % get page of prev row
+ \int_decr:N \l_tmpa_int
+ \tl_set:Nx \l_tmpb_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpb_tl {\expandafter\zref at extract{\tl_use:N \l_tmpb_tl}{abspage}}
+ % true if different
+ \bool_set:Nn \l_tmpa_bool { \bool_not_p:n { \tl_if_eq_p:NN \l_tmpa_tl \l_tmpb_tl } }
+ \l_tmpa_bool
+}
+
+\cs_new:Nn \on_first_row_of_page:N {
+ % get page of given row
+ \int_set_eq:NN \l_tmpa_int \g_tlt_row_idx_int
+ \tl_set:Nx \l_tmpa_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpa_tl {\expandafter\zref at extract{\tl_use:N \l_tmpa_tl}{abspage}}
+ % get page of prev row
+ \int_decr:N \l_tmpa_int
+ \tl_set:Nx \l_tmpb_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpb_tl {\expandafter\zref at extract{\tl_use:N \l_tmpb_tl}{abspage}}
+ % true if different
+ \bool_set:Nn { #1 } { \bool_not_p:n { \tl_if_eq_p:NN \l_tmpa_tl \l_tmpb_tl } }
+}
+
+\cs_new:Nn \on_last_row_of_page:N {
+ % get page of given row
+ \int_set_eq:NN \l_tmpa_int \g_tlt_row_idx_int
+ \tl_set:Nx \l_tmpa_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpa_tl {\expandafter\zref at extract{\tl_use:N \l_tmpa_tl}{abspage}}
+ % get page of prev row
+ \int_incr:N \l_tmpa_int
+ \tl_set:Nx \l_tmpb_tl {TLT-\theLT at tables-\int_use:N \l_tmpa_int}
+ \tl_set:Nx \l_tmpb_tl {\expandafter\zref at extract{\tl_use:N \l_tmpb_tl}{abspage}}
+ % true if different
+ \bool_set:Nn { #1 } { \bool_not_p:n { \tl_if_eq_p:NN \l_tmpa_tl \l_tmpb_tl } }
+}
+
+\cs_generate_variant:Nn \is_first_row_of_page:n { V }
+\cs_generate_variant:Nn \is_last_row_of_page:n { V }
+
+%% LINE DRAWING %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\cs_new_protected:Nn \CLINE_split:n {
+ \clist_clear:N \l_tmpb_clist
+ \prop_map_inline:Nn \g_tlt_loaded_data_prop {
+ \tl_set:Nn \l_tmpa_tl {##1}
+ % get first element as integer A
+ \clist_set:Nn \l_tmpa_clist {##2}
+ \clist_pop:NNTF \l_tmpa_clist \l_tmpb_tl {
+ \int_set:Nn \l_tmpa_int \l_tmpb_tl
+ } {
+ \int_set_eq:NN \l_tmpa_int \c_one
+ }
+ % if integer A is zero, skip
+ \int_compare:nNnTF { \l_tmpa_int } { = } { 0 } {} {
+ \clist_gpush:NV \l_tmpb_clist \l_tmpa_tl
+ }
+ }
+ \clist_sort:Nn \l_tmpb_clist {
+ \int_compare:nNnTF { ##1 } { > } { ##2 } { \sort_return_swapped: } { \sort_return_same: }
+ }
+ \clist_pop:NNTF \l_tmpb_clist \l_tmpb_tl {} { \tl_set:Nn \l_tmpb_tl { #1 } }
+
+ \tl_gset:Nx \g_tmpa_tl { \noexpand\cline{\l_tmpb_tl-#1} }
+
+ \on_last_row_of_page:N \l_tmpa_bool
+ % note the tricky post-group expansion
+ \bool_if:NTF \l_tmpa_bool {} { \group_insert_after:N \g_tmpa_tl }
+}
+
+\cs_generate_variant:Nn \CLINE_split:n { V }
+
+%% USER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% used on the first (F) and other (T) columns, hook in the column counter
+\newcolumntype{F}{>{\int_gset:Nn \g_tlt_col_idx_int {1}}}
+\newcolumntype{T}{>{\int_gincr:N \g_tlt_col_idx_int}}
+
+%% draws the separators, handles the row counter and labels to track pagebreaks
+\DeclareExpandableDocumentCommand{\TopicLine}{}{
+ \noalign{ \CLINE_split:V \g_tlt_col_tot_int }
+ \int_gincr:N \g_tlt_row_idx_int
+ \tl_set:Nx \l_tmpa_tl {TLT-\theLT at tables-\int_use:N \g_tlt_row_idx_int}
+ \expandafter\zref at labelbyprops{\tl_use:N \l_tmpa_tl}{abspage}
+}
+
+%% the main environment
+\NewDocumentEnvironment {topiclongtable} {m} {%
+ %% set next table id
+ \int_set_eq:NN \l_tmpa_int \theLT at tables
+ \int_incr:N \l_tmpa_int
+ \tl_gset:Nx \g_tlt_cur_table_id_tl {TLT\int_use:N \l_tmpa_int}
+ %% initialize table and open environment
+ \tlt_init_table:V \g_tlt_cur_table_id_tl
+ %% \savenotes
+ \begin{longtable}{#1}
+ \noalign{\int_gset:Nn \g_tlt_col_tot_int {\LT at cols}}
+}{
+ %% close environment and finalize table
+ \end{longtable}
+ %% \spewnotes
+ \tlt_exit_table:V \g_tlt_cur_table_id_tl
+}
+
+%% the main command
+\NewDocumentCommand{\Topic}{o}{%
+ \IfValueTF{#1}{\tlt_set_topic:Vn{\g_tlt_col_idx_int}{#1}}{\tlt_get_topic:V{\g_tlt_col_idx_int}}%
+}
+%% NOTE: it'd be nice to have \Topic[vpos][width][vmove]{text}
+%% with the same meanings as \multirow[vpos]{nrows}[bigstruts]{width}[vmove]{text}
+%% with specification \NewDocumentCommand{\Topic}{D[]{t}D[]{*}D[]{0sp}g}
+%% but the page breaks make it impossible to predict behaviour,
+%% especially in relation to vmove - so in essence the settings would end
+%% up being maximally local (equivalent to handmade multirows).
+
+%% HOOKS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% these are needed so set up and tear down io streams
+\AtBeginDocument{\tlt_init:}
+\AtEndDocument{\tlt_exit:}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\endinput
Property changes on: trunk/Master/texmf-dist/tex/latex/topiclongtable/topiclongtable.sty
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/Master/tlpkg/bin/tlpkg-ctan-check
===================================================================
--- trunk/Master/tlpkg/bin/tlpkg-ctan-check 2018-11-06 20:49:23 UTC (rev 49092)
+++ trunk/Master/tlpkg/bin/tlpkg-ctan-check 2018-11-06 20:50:18 UTC (rev 49093)
@@ -658,7 +658,8 @@
tkz-kiviat tkz-linknodes tkz-orm tikz-page tkz-tab
tlc-article tlc2 tlcockpit
tocbibind tocdata tocloft tocvsec2 todo todonotes
- tokenizer toolbox tools topfloat topletter totcount totpages toptesi
+ tokenizer toolbox tools topfloat topiclongtable topletter
+ totcount totpages toptesi
tpic2pdftex tpslifonts tqft
tracklang trajan tram
translation-array-fr
Modified: trunk/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
===================================================================
--- trunk/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc 2018-11-06 20:49:23 UTC (rev 49092)
+++ trunk/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc 2018-11-06 20:50:18 UTC (rev 49093)
@@ -1112,6 +1112,7 @@
depend tokenizer
depend toolbox
depend topfloat
+depend topiclongtable
depend totcount
depend totpages
depend translations
Added: trunk/Master/tlpkg/tlpsrc/topiclongtable.tlpsrc
===================================================================
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