cellprops (13jun18)

git-svn-id: svn://tug.org/texlive/trunk@48004 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 73 insertions, 26 deletions

diff --git a/Master/texmf-dist/source/latex/cellprops/cellprops.dtx b/Master/texmf-dist/source/latex/cellprops/cellprops.dtx
index 2ec12963014..bcb4bcd0388 100644
--- a/Master/texmf-dist/source/latex/cellprops/cellprops.dtx
+++ b/Master/texmf-dist/source/latex/cellprops/cellprops.dtx
@@ -15,7 +15,7 @@
 \def\ExplFileName{cellprops}
 \def\ExplFileDescription{CSS-like cell and table properties}
 \def\ExplFileDate{2018/06/12}
-\def\ExplFileVersion{1.1a}
+\def\ExplFileVersion{1.2}
 %</driver|package>
 %<*driver>
 \documentclass[full]{l3doc}
@@ -164,6 +164,8 @@
 %        corresponding vertical alignment (\cs{vtop}, \cs{vcenter} or \cs{vbox}).
 %    \item "*{"\<count>"}{"\<coltypes>"}": same as in \pkg{array} or
 %        \pkg{mdwtab}.
+%    \item ">{"\<prefix>"}" and "<{"\<suffix>"}":
+%        same as in \pkg{array} or \pkg{mdwtab}.
 %    \item You can try to use constructs of \pkg{array} or \pkg{mdwtab}, but they
 %        might alter the function of \pkg{cellprops}. Most should be fine though.
 % \end{itemize}
@@ -197,9 +199,16 @@
 %       handle those without slowing down the general case.
 % \end{itemize}
 %
+% \subsection{Compatibility}
+%
+% This package has been tested compatible with \pkg{diagbox}, \pkg{spreadtab},
+% \pkg{collcell}. Compatibility with \pkg{longtable} has been specifically taken
+% care of, provided \pkg{cellprops} is loaded afterwards.
+%
 % \subsection{TODO}
 %
-% Add "border" properties. Test with different table-oriented packages. Improve
+% Add "border" properties. Test with different table-oriented packages, and add
+% a test suite with compatibility tests. Improve
 % the documentation, and test more \LaTeX\ table constructs and preamble column
 % types. Enforce $n\ge0$ in ":nth-child" selectors to match the CSS
 % specification.
@@ -268,7 +277,11 @@
 }
 
 \cs_set_protected_nopar:Nn \@@_get_property:nN {
-    \tl_set_eq:Nc #2 { l_@@_property_value_#1_tl }
+    \tl_if_exist:cTF { l_@@_property_value_#1_tl } {
+        \tl_set_eq:Nc #2 { l_@@_property_value_#1_tl }
+    }{
+        \tl_clear:N #2
+    }
 }
 %    \end{macrocode}
 %   \end{macro}
@@ -595,8 +608,7 @@
 \tl_new:N  \l_@@_bgcolor_tl
 
 % To count rows and columns
-\cs_set_eq:NN \@@_orig_array: \@array
-\cs_set_protected_nopar:Npn \@array[#1]#2 {
+\cs_new_protected:Nn \@@_array_init: {
     \tl_set:Nx \l_@@_restore_tl {
         \bool_if:NTF \g_@@_inrow_bool {
             \exp_not:n {\bool_gset_true:N \g_@@_inrow_bool}
@@ -614,12 +626,8 @@
     }
     \int_gzero:N \g_@@_row_int
     \bool_gset_false:N \g_@@_inrow_bool
-    \cs_set_eq:NN \@@_orig_tab@initread: \tab@initread
-    \cs_set_protected_nopar:Npn \tab@initread {
-        \cs_set_eq:NN \tab@initread \@@_orig_tab@initread:
-        \tab@initread
-        \tl_put_left:Nn \tab@tabtext {\int_gincr:N \g_@@_col_int}
-    }
+    \cs_set_eq:NN \@@_orig_tab@readpreamble:n \tab@readpreamble
+    \cs_set_eq:NN \tab@readpreamble \@@_readpreamble:n
 %    \end{macrocode}
 % Zero \cs{col@sep} but remember its value for the default padding.
 %    \begin{macrocode}
@@ -643,9 +651,43 @@
     \tl_set_eq:NN \l_@@_color_tl \g_tmpa_tl
     \tl_set_eq:NN \l_@@_bgcolor_tl \g_tmpb_tl
     \@@_recall_properties:n {tr}
-    \@@_orig_array:[{#1}]{#2}
+}
+
+\cs_set_nopar:Nn \@@_array_startcontent: {
     \hlx{s[\l_@@_tablepadding_top_dim]}
 }
+
+\cs_set_protected_nopar:Nn \@@_readpreamble:n {
+    \cs_set_eq:NN \tab@readpreamble \@@_orig_tab@readpreamble:n
+    \tl_put_left:Nn \tab@multicol {\@@_startrow:}
+    \tl_put_left:Nn \tab@tabtext {\int_gincr:N \g_@@_col_int}
+    \tab@readpreamble{#1}
+    \exp_args:Nx \tab@preamble
+        { \exp_not:N\@@_startrow: \the\tab@preamble \exp_not:N\@@_endrow: }
+}
+
+
+\cs_set_eq:NN \@@_orig_array:w \@array
+\cs_set_protected_nopar:Npn \@array[#1]#2 {
+    \@@_array_init:
+    \@@_orig_array:w [#1]{#2}
+    \@@_array_startcontent:
+}
+
+\cs_set_eq:NN \@@_orig_LTmkpream:n \@mkpream
+\cs_set_protected_nopar:Npn \@mkpream#1 {
+    \group_end:
+    \@@_array_init:
+    \group_begin:
+    \@@_orig_LTmkpream:n {#1}
+}
+
+\cs_set_eq:NN \@@_orig_LTarray:w \LT@array
+\cs_set_protected_nopar:Npn \LT@array [#1]#2 {
+    \@@_orig_LTarray:w [#1]{#2}
+    \@@_array_startcontent:
+}
+
 %    \end{macrocode}
 % The color inheritance is handled with \cs{l_@@_inherit_color_tl},
 % \cs{l_@@_color_tl} and \cs{l_@@_bgcolor_tl}. The role of
@@ -654,9 +696,9 @@
 % the inherit variable.
 %    \begin{macrocode}
 \cs_new_protected_nopar:Nn \@@_update_color:Nn {
-    \@@_get_property:nN {#2} \l_tmpc_tl
-    \exp_args:NV \tl_if_eq:NNF \l_tmpc_tl \c_@@_inherit_color_tl {
-        \tl_set_eq:NN #1 \l_tmpc_tl
+    \@@_get_property:nN {#2} \l_tmpa_tl
+    \exp_args:NV \tl_if_eq:NNF \l_tmpa_tl \c_@@_inherit_color_tl {
+        \tl_set_eq:NN #1 \l_tmpa_tl
     }
 }
 
@@ -665,17 +707,24 @@
     \@@_update_color:Nn \l_@@_bgcolor_tl {background-color}
 }
 
-\cs_set_eq:NN \@@_orig_endarray: \endarray
-\cs_set_nopar:Npn \endarray {
+\cs_set_nopar:Nn \@@_end_array:n {
     \crcr
     \hlx{s[\l_@@_tablepadding_bottom_dim]}
-    \@@_orig_endarray:
+    #1
     \tl_use:N \l_@@_restore_tl
 }
 
-\cs_set_eq:NN \@@_orig_tab@startrow: \tab@startrow
-\cs_set_nopar:Npn \tab@startrow {
-    \@@_orig_tab@startrow:
+\cs_set_eq:NN \@@_orig_endarray: \endarray
+\cs_set_nopar:Npn \endarray {
+    \@@_end_array:n { \@@_orig_endarray: }
+}
+
+\cs_set_eq:NN \@@_orig_endLT: \endlongtable
+\cs_set_nopar:Npn \endlongtable {
+    \@@_end_array:n { \@@_orig_endLT: }
+}
+
+\cs_set_protected_nopar:Nn \@@_startrow: {
     \bool_if:NF \g_@@_inrow_bool {
         \bool_gset_true:N \g_@@_inrow_bool
         \int_gincr:N \g_@@_row_int
@@ -685,16 +734,15 @@
     }
 }
 
-\cs_set_eq:NN \@@_orig_tab@arraycr: \tab@arraycr
-\cs_set_protected_nopar:Npn \tab@arraycr {
+\cs_set_protected_nopar:Npn \@@_endrow: {
     \bool_if:NT \g_@@_inrow_bool {
         \bool_gset_false:N \g_@@_inrow_bool
         \@@_fix_valign_end:
     }
-    \@@_orig_tab@arraycr:
 }
 
-
+\cs_set_eq:NN \@@_orig_tab@arraycr:n \tab@arraycr
+\cs_set_nopar:Npn \tab@arraycr { \@@_endrow:\@@_orig_tab@arraycr:n }
 
 \cs_set_eq:NN \@@_orig_multicolumn:w \multicolumn
 \cs_set:Npn \multicolumn#1#2#3 {
@@ -704,7 +752,6 @@
     }
 }
 
-
 \cs_new_protected_nopar:Nn \@@_fix_valign_end: {
     \exp_args:NV \tl_if_eq:nnTF \tab@hlstate {b} {
         \dim_gadd:Nn \tab@endheight {