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Provide xtemplate based definitions for list environments
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And with this, we have tagging implemented entirely relying on the public API
for the purpose.
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@gusbrs
gusbrs committed Oct 14, 2024
1 parent c1b3fca commit a8b15bd
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70 changes: 55 additions & 15 deletions postnotes.dtx
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Expand Up @@ -3109,25 +3109,65 @@
\socket_assign_plug:nn { tagsupport/postnotes/printtext/begin } { default }
\socket_assign_plug:nn { tagsupport/postnotes/printtext/end } { default }
% \end{macrocode}
% As far as I can tell, there is no (public) interface to control/tweak the
% default tagging of lists (see \url{https://tex.stackexchange.com/q/703083}).
% So I could only make things work by tampering with
% \pkg{latex-lab-testphase-block}'s internals.
% \begin{macrocode}
\cs_new:Npn \@@_tagsup_print_block_begin:
{ \tag_struct_begin:n { tag=L, attribute-class=EndnotesList } }
\AddToHook { postnotes/print/begin } [ postnotes/tagsup ]
% Provide \pkg{xtemplate} based redefinitions of \env{postnoteslist} and
% \pkg{postnoteslisthang}. This is needed because, as far as I can tell, it
% is the only way to set \opt{tag} and \opt{attribute-class} for the list
% struct without tampering with \pkg{latex-lab-testphase-block}'s internals.
% \begin{macrocode}
\DeclareInstance { blockenv } { postnoteslist } { display }
{
env-name = postnoteslist ,
tag-name = L ,
tag-class = EndnotesList ,
tagging-recipe = list ,
inner-level-counter = ,
level-increase = true ,
setup-code = ,
block-instance = list ,
inner-instance = postnoteslist ,
}
\DeclareInstanceCopy { blockenv } { postnoteslisthang } { postnoteslist }
\EditInstance { blockenv } { postnoteslisthang }
{ env-name = postnoteslisthang }
\DeclareInstance { list } { postnoteslist } { std }
{ item-instance = postnoteslist }
\DeclareInstance { item } { postnoteslist } { std }
{
label-format = { \hspace { \labelsep } \normalfont ~ #1 } ,
label-align = left ,
}
\RenewDocumentEnvironment { postnoteslist } { }
{
\UseInstance { blockenv } { postnoteslist }
{
leftmargin = 0pt ,
label-width = 0pt ,
item-indent = .5\parindent ,
rightmargin = 0pt ,
parindent = \parindent ,
par-skip = \parskip ,
item-skip = 0pt ,
beginsep = .5\topsep ,
begin-par-skip = .5\partopsep ,
}
}
{ \endblockenv }
\RenewDocumentEnvironment { postnoteslisthang } { }
{
\bool_if:NT \l_@@_print_as_list_bool
\UseInstance { blockenv } { postnoteslisthang }
{
\exp_args:Ne \AddToHookNext
{ env / \l_@@_print_env_tl / begin }
{
\cs_set_eq:NN \__block_list_begin:
\@@_tagsup_print_block_begin:
}
leftmargin = 1em ,
label-width = -\leftmargin ,
item-indent = -2\leftmargin ,
rightmargin = 0pt ,
parindent = \parindent ,
par-skip = \parskip ,
item-skip = 0pt ,
beginsep = .5\topsep ,
begin-par-skip = .5\partopsep ,
}
}
{ \endblockenv }
% \end{macrocode}
% Setup for \cs{label} and \cs{zlabel} inside the note.
% \begin{macrocode}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup01.luatex.tlg
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Expand Up @@ -731,7 +731,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup01.tlg
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Expand Up @@ -1019,7 +1019,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup01.xetex.tlg
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Expand Up @@ -1030,7 +1030,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup02.luatex.tlg
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Expand Up @@ -731,7 +731,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from: 'Sect' --> 'L' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup02.tlg
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Expand Up @@ -1019,7 +1019,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from: 'Sect' --> 'L' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup02.xetex.tlg
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Original file line number Diff line number Diff line change
Expand Up @@ -1030,7 +1030,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from: 'Sect' --> 'L' on line ...
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 35 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup04.luatex.tlg
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Expand Up @@ -205,7 +205,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup04.tlg
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Expand Up @@ -259,7 +259,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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2 changes: 1 addition & 1 deletion testfiles-4runs/pn-tagsup04.xetex.tlg
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Expand Up @@ -261,7 +261,7 @@ The sequence \g__tag_struct_tag_stack_seq contains the items (without outer brac
Package tagpdf Info: Parent-Child 'Sect' --> 'L'.
(tagpdf) Relation is 1 (='0..n')
(tagpdf) Rolemapped from 'Sect/pdf2' --> 'L/pdf2' on line ...
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=L,attribute-class=EndnotesList
tagpdf DEBUG Info: Struct 18 begin inserted with options: tag=\l__tag_L_tag_tl ,attribute-class=\l__tag_L_attr_class_tl
(tagpdf DEBUG) [on line ...]
The sequence \g__tag_struct_tag_stack_seq contains the items (without outer braces):
> {{L}{L}}
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