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MathML in HTML: don't escape <> for a raw LaTeX output.
In some cases (I only found numbered equations), the LaTeX output still has a bit of HTML. For numbered equations, using \tag{X} (as suggested in https://www.lyx.org/trac/ticket/13048) would require fiddling with the output. KaTeX doesn't support \label. This patch is probably the easiest and most reliable fix.
Fixes https://www.lyx.org/trac/ticket/13048.
This commit is contained in:
Thibaut Cuvelier
parent
3f790725d9
commit
16660d12b4
112
autotests/export/xhtml/math_output_latex.lyx
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112
autotests/export/xhtml/math_output_latex.lyx
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#LyX 2.4 created this file. For more info see https://www.lyx.org/
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\lyxformat 620
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\begin_document
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\begin_header
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\save_transient_properties true
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\origin unavailable
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\textclass article
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\use_default_options true
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\maintain_unincluded_children no
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\language american
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\language_package default
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\inputencoding utf8
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\fontencoding auto
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\font_roman "default" "default"
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\font_sans "default" "default"
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\font_typewriter "default" "default"
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\font_math "auto" "auto"
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\font_default_family default
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\use_non_tex_fonts false
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\font_sc false
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\font_roman_osf false
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\font_sans_osf false
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\font_typewriter_osf false
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\font_sf_scale 100 100
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\font_tt_scale 100 100
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\use_microtype false
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\use_dash_ligatures true
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\graphics default
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\default_output_format default
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\output_sync 0
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\bibtex_command default
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\index_command default
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\float_placement class
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\float_alignment class
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\paperfontsize default
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\spacing single
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\use_hyperref false
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\papersize default
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\use_geometry false
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\use_package amsmath 1
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\use_package amssymb 1
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\use_package cancel 1
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\use_package esint 1
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\use_package mathdots 1
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\use_package mathtools 1
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\use_package mhchem 1
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\use_package stackrel 1
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\use_package stmaryrd 1
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\use_package undertilde 1
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\cite_engine basic
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\cite_engine_type default
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\biblio_style plain
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\use_bibtopic false
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\use_indices false
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\paperorientation portrait
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\suppress_date false
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\justification true
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\use_refstyle 1
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\use_formatted_ref 0
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\use_minted 0
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\use_lineno 0
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\index Index
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\shortcut idx
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\color #008000
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\end_index
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\secnumdepth 3
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\tocdepth 3
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\paragraph_separation indent
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\paragraph_indentation default
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\is_math_indent 0
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\math_numbering_side default
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\quotes_style english
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\dynamic_quotes 0
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\papercolumns 1
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\papersides 1
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\paperpagestyle default
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\tablestyle default
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\tracking_changes false
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\output_changes false
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\change_bars false
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\postpone_fragile_content true
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\html_math_output 3
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\html_css_as_file 0
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\html_be_strict false
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\docbook_table_output 0
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\docbook_mathml_prefix 1
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\end_header
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\begin_body
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\begin_layout Title
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Math formula output as raw LaTeX
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\end_layout
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\begin_layout Standard
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The problem occurs when adding a label.
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https://www.lyx.org/trac/ticket/13048
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\end_layout
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\begin_layout Standard
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\begin_inset Formula
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\begin{equation}
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x^{2}\label{eq:1}
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\end{equation}
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\end_inset
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\end_layout
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\end_body
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\end_document
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28
autotests/export/xhtml/math_output_latex.xhtml
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28
autotests/export/xhtml/math_output_latex.xhtml
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
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<head>
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<meta name="generator" content="LyX 2.4.0~devel" />
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<title>Math formula output as raw LaTeX</title>
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<style>
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/* Layout-provided Styles */
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h1.title {
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font-size: x-large;
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margin-bottom: 1ex;
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text-align: center;
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}
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div.standard {
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margin-bottom: 2ex;
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}
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</style>
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</head>
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<body dir="auto">
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<h1 class='title' id='magicparlabel-1'>Math formula output as raw LaTeX</h1>
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<div class='standard' id='magicparlabel-2'>The problem occurs when adding a label. https://www.lyx.org/trac/ticket/13048</div>
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<div class='standard' id='magicparlabel-3'><a id="eq_1" /><div class='math'><table class='mathtable'><tr><td class='math'>x^{2}</td><td>(1)</td></tr></table></div>
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</div>
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</body>
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</html>
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@ -2729,7 +2729,8 @@ docstring InsetMathHull::xhtml(XMLStream & xs, OutputParams const & op) const
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// probably should allow for some kind of customization here
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string const tag = (getType() == hullSimple) ? "span" : "div";
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xs << xml::StartTag(tag, "class='math'")
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<< latex
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<< XMLStream::ESCAPE_AND << latex // Don't escape <> tags: latex might contain them
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// (typically, when there is a label).
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<< xml::EndTag(tag)
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<< xml::CR();
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}
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