95 lines
2.3 KiB
TeX
95 lines
2.3 KiB
TeX
\ProvidesExplPackage {luamml-pdf} {2021-05-31} {0.0.1-alpha}
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{MathML generation for L̶u̶a̶pdfLaTeX}
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\cs_new:Npn \__luamml_pdf_showlists: {
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\group_begin:
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\int_set:Nn \l_tmpa_int { \tex_interactionmode:D }
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\int_set:Nn \tex_interactionmode:D { 0 }
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\int_set:Nn \tex_showboxdepth:D { \c_max_int }
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\int_set:Nn \tex_showboxbreadth:D { \c_max_int }
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\tex_showlists:D
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\int_set:Nn \tex_interactionmode:D { \l_tmpa_int }
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\group_end:
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}
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\int_new:N \g__luamml_formula_id_int
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\cs_new_protected:Npn \luamml_pdf_write: {
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\int_gincr:N \g__luamml_formula_id_int
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\iow_log:x {
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LUAMML_FORMULA_BEGIN:
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\int_use:N \g__luamml_formula_id_int
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}
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\__luamml_pdf_showlists:
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\iow_log:x {
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LUAMML_FORMULA_END
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}
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}
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\cs_new:Npn \luamml_pdf_last_formula: {
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\int_use:N \g__luamml_formula_id_int
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}
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\cs_generate_variant:Nn \tl_to_str:n { e }
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% annotate parameters
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% #1 number of top level nodes to be annotated
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% #2 annotation
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% #3 nodes to be annotated
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\int_new:N \g__luamml_annotation_id_int
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\cs_new_protected:Npn \luamml_pdf_annotate:nnn #1#2#3 {
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\int_gincr:N \g__luamml_annotation_id_int
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\iow_shipout_x:Nx \c_log_iow {
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\tl_to_str:e {
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LUAMML_MARK:
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\int_use:N \g__luamml_annotation_id_int
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:
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count = \int_eval:n {#1},
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#2
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}
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\exp_not:N \iow_newline:
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LUAMML_MARK_END
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}
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#3
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}
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% annotate parameters
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% #1 annotation
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% #2 nodes to be annotated
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% THIS VERSION IS SIGNIFICANTLY SLOWER
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\cs_new_protected:Npn \luamml_pdf_annotate:nn #1#2 {
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\int_gincr:N \g__luamml_annotation_id_int
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\iow_write:Nx \c_log_iow {
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LUAMML_COUNT_BEGIN:
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\int_use:N \g__luamml_annotation_id_int
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}
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\__luamml_pdf_showlists:
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\iow_shipout:Nx \c_log_iow {
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LUAMML_MARK:
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\int_use:N \g__luamml_annotation_id_int
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:
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#1
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}
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#2
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\iow_write:Nx \c_log_iow {
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LUAMML_COUNT_END:
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\int_use:N \g__luamml_annotation_id_int
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}
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\__luamml_pdf_showlists:
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}
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\endinput
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\cs_new:Npn \__luamml_patch_package:nn #1 #2 {
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\@ifpackageloaded {#1} {#2} {
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\hook_gput_code:nnn {package/after/#1} {luamml} {#2}
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}
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}
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\cs_new:Npn \__luamml_patch_package:n #1 {
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\__luamml_patch_package:nn {#1} {
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\RequirePackage { luamml-patches-#1 }
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}
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}
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\RequirePackage { luamml-patches-kernel }
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\__luamml_patch_package:n {amsmath}
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\__luamml_patch_package:n {array}
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