Re: [O] Latex export with \begin{equation}
Hello, Dominik Schrempf writes: > I tried to follow your suggestions. Please let me know, if the patch > is OK like this. Applied, with some changes to the commit message. Thank you. > The patch only adds one footnote. It is unfortunate, that all > subsequent footnotes are changed too. This is a design choice. It keeps footnote numbers ordered. I find having footnote numbers unordered confusing. Of course, as any design choice, this is debatable. Regards, -- Nicolas Goaziou0x80A93738
Re: [O] Latex export with \begin{equation}
Hello, I tried to follow your suggestions. Please let me know, if the patch is OK like this. The patch only adds one footnote. It is unfortunate, that all subsequent footnotes are changed too. Best, Dominik >From 4b97952b0d6d218de7d7cab6f7017f87b68b966c Mon Sep 17 00:00:00 2001 From: Dominik Schrempf Date: Tue, 18 Sep 2018 15:04:47 +0200 Subject: [PATCH] Mention peculiarities of Math in HTML code. TINYCHANGE. --- doc/org-manual.org | 132 +++-- 1 file changed, 68 insertions(+), 64 deletions(-) diff --git a/doc/org-manual.org b/doc/org-manual.org index 0732c1d97..90b2dbd12 100644 --- a/doc/org-manual.org +++ b/doc/org-manual.org @@ -12638,7 +12638,7 @@ is. #+vindex: org-html-mathjax-options~ LaTeX math snippets (see [[*LaTeX fragments]]) can be displayed in two different ways on HTML pages. The default is to use the [[http://www.mathjax.org][MathJax]], -which should work out of the box with Org[fn:123]. Some MathJax +which should work out of the box with Org[fn:123][fn:124]. Some MathJax display options can be configured via ~org-html-mathjax-options~, or in the buffer. For example, with the following settings, @@ -12650,7 +12650,7 @@ in the buffer. For example, with the following settings, #+texinfo: @noindent equation labels are displayed on the left margin and equations are five em from the left margin. In addition, it loads the two MathJax -extensions =cancel.js= and =noErrors.js=[fn:124]. +extensions =cancel.js= and =noErrors.js=[fn:125]. #+vindex: org-html-mathjax-template See the docstring of ~org-html-mathjax-options~ for all supported @@ -12713,7 +12713,7 @@ line. #+vindex: org-export-html-todo-kwd-class-prefix #+vindex: org-export-html-tag-class-prefix You can modify the CSS style definitions for the exported file. The -HTML exporter assigns the following special CSS classes[fn:125] to +HTML exporter assigns the following special CSS classes[fn:126] to appropriate parts of the document---your style specifications may change these, in addition to any of the standard classes like for headlines, tables, etc. @@ -12953,7 +12953,7 @@ LaTeX export back-end finds the compiler version to use from Org file. See the docstring for the ~org-latex-default-packages-alist~ for loading packages with certain compilers. Also see ~org-latex-bibtex-compiler~ to set the -bibliography compiler[fn:126]. +bibliography compiler[fn:127]. *** LaTeX specific export settings :PROPERTIES: @@ -13564,7 +13564,7 @@ a limit to a level before the absolute limit (see [[*Export Settings]]). The ODT export back-end handles creating of OpenDocument Text (ODT) format. Documents created by this exporter use the -{{{cite(OpenDocument-v1.2 specification)}}}[fn:127] and are compatible +{{{cite(OpenDocument-v1.2 specification)}}}[fn:128] and are compatible with LibreOffice 3.4. *** Pre-requisites for ODT export @@ -13965,7 +13965,7 @@ document in one of the following ways: variables ~org-latex-to-mathml-convert-command~ and ~org-latex-to-mathml-jar-file~. - If you prefer to use MathToWeb[fn:128] as your converter, you can + If you prefer to use MathToWeb[fn:129] as your converter, you can configure the above variables as shown below. #+begin_src emacs-lisp @@ -13975,7 +13975,7 @@ document in one of the following ways: "/path/to/mathtoweb.jar") #+end_src - To use LaTeXML[fn:129] use + To use LaTeXML[fn:130] use #+begin_src emacs-lisp (setq org-latex-to-mathml-convert-command @@ -14295,7 +14295,7 @@ with the =#+ATTR_ODT= line. For a discussion on default formatting of tables, see [[*Tables in ODT export]]. This feature closely mimics the way table templates are defined in the -OpenDocument-v1.2 specification.[fn:130] +OpenDocument-v1.2 specification.[fn:131] #+vindex: org-odt-table-styles For quick preview of this feature, install the settings below and export the @@ -14329,7 +14329,7 @@ templates, define new styles there. To use this feature proceed as follows: -1. Create a table template[fn:131]. +1. Create a table template[fn:132]. A table template is set of =table-cell= and =paragraph= styles for each of the following table cell categories: @@ -14368,7 +14368,7 @@ To use this feature proceed as follows: == element of the content template file (see [[x-orgodtcontenttemplate-xml][Factory styles]]). -2. Define a table style[fn:132]. +2. Define a table style[fn:133]. #+vindex: org-odt-table-styles To define a table style, create an entry for the style in the @@ -15395,7 +15395,7 @@ If you want to publish the Org file as an =.org= file but with ~org-publish-org-to-org~. This produces =file.org= and put it in the publishing directory. If you want a htmlized version of this file, set the parameter ~:htmlized-source~ to ~t~. It produces -=file.org.html= in the publishing directory[fn:133]. +=file.org.html= in the publishing
Re: [O] Latex export with \begin{equation}
Hello, Dominik Schrempf writes: > Oh thanks, > > I thought it would be good to add a comment to the Org mode manual although it > is of course not really Org mode related. > > I decided that a good location would be > https://orgmode.org/manual/Math-formatting-in-HTML-export.html#Math-formatting-in-HTML-export > > A proposed patch is attached, please let me know what you think. Thank you. Please use a proper commit message and add TINYCHANGE if you haven't signed FSF papers. > --- org-manual.org2018-09-17 18:48:17.868785307 +0200 > +++ org-manual.org.new2018-09-17 18:48:09.708751068 +0200 > @@ -12655,7 +12655,9 @@ > #+vindex: org-html-mathjax-template > See the docstring of ~org-html-mathjax-options~ for all supported > variables. The MathJax template can be configure via > -~org-html-mathjax-template~. > +~org-html-mathjax-template~. Please note that formulas will be part I suggest to use the present tense instead of the future, per (info "(elisp) Documentation Tips") and put this in a footnote since this is not directly Org-related, as you point out. > +of an HTML document, and that signs such as =<=, =>=, or =&= have > +special meanings (see > [[http://docs.mathjax.org/en/latest/tex.html#tex-and-latex-in-html-documents][MathJax > TeX and LaTeX support]]). > Regards, -- Nicolas Goaziou
Re: [O] Latex export with \begin{equation}
Oh thanks, I thought it would be good to add a comment to the Org mode manual although it is of course not really Org mode related. I decided that a good location would be https://orgmode.org/manual/Math-formatting-in-HTML-export.html#Math-formatting-in-HTML-export A proposed patch is attached, please let me know what you think. Best, Dominik --- org-manual.org 2018-09-17 18:48:17.868785307 +0200 +++ org-manual.org.new 2018-09-17 18:48:09.708751068 +0200 @@ -12655,7 +12655,9 @@ #+vindex: org-html-mathjax-template See the docstring of ~org-html-mathjax-options~ for all supported variables. The MathJax template can be configure via -~org-html-mathjax-template~. +~org-html-mathjax-template~. Please note that formulas will be part +of an HTML document, and that signs such as =<=, =>=, or =&= have +special meanings (see [[http://docs.mathjax.org/en/latest/tex.html#tex-and-latex-in-html-documents][MathJax TeX and LaTeX support]]). If you prefer, you can also request that LaTeX fragments are processed into small images that will be inserted into the browser page. Before Nick Dokos writes: Dominik Schrempf writes: so I found the reason. Both Org versions behave the same, sorry for the confusion. The original equation that does not get exported correctly contained angles: \begin{equation} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. \end{equation} This equation is correctly rendered when using a .tex file and native LaTeX. If the angles are removed, the Org Mode HTML export works: \begin{equation} k_{eff} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. \end{equation} Does anybody know why? Is this expected behavior? Can this be changed? Maybe this explains it: "...Also, since the mathematics is initially given as text on the page, you need to be careful that your mathematics doesn’t look like HTML tags to the browser (which parses the page before MathJax gets to see it). In particular, that means that you have to be careful about things like less-than and greater-than signs (< and >), and ampersands (&), which have special meaning to the browsers. For example, ... when $xhttp://docs.mathjax.org/en/latest/tex.html the section entitled "TeX and LaTeX in HTML documents":
Re: [O] Latex export with \begin{equation}
Dominik Schrempf writes: > so I found the reason. Both Org versions behave the same, sorry for the > confusion. The original equation that does not get exported correctly > contained > angles: > > \begin{equation} > = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. > \end{equation} > > This equation is correctly rendered when using a .tex file and native LaTeX. > If the angles are removed, the Org Mode HTML export works: > > \begin{equation} > k_{eff} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. > \end{equation} > > Does anybody know why? Is this expected behavior? Can this be changed? > Maybe this explains it: "...Also, since the mathematics is initially given as text on the page, you need to be careful that your mathematics doesn’t look like HTML tags to the browser (which parses the page before MathJax gets to see it). In particular, that means that you have to be careful about things like less-than and greater-than signs (< and >), and ampersands (&), which have special meaning to the browsers. For example, ... when $xhttp://docs.mathjax.org/en/latest/tex.html the section entitled "TeX and LaTeX in HTML documents": -- Nick "There are only two hard problems in computer science: cache invalidation, naming things, and off-by-one errors." -Martin Fowler
Re: [O] Latex export with \begin{equation}
Am 13.09.18 um 15:31 schrieb Dominik Schrempf: > so I found the reason. Both Org versions behave the same, sorry for the > confusion. The original equation that does not get exported correctly > contained > angles: > > \begin{equation} > = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. > \end{equation} > > This equation is correctly rendered when using a .tex file and native > LaTeX. > If the angles are removed, the Org Mode HTML export works: > > \begin{equation} > k_{eff} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. > \end{equation} > > Does anybody know why? Is this expected behavior? Can this be changed? I can't answer any of those questions, but you as a work-around you could use \langle and \rangle instead of < and >. That's propably more what you want anyways, as < and > are rendered as the less operator and the greater operator, including the appropriate spacing, whereas \langle and \rangle behave like parenthesis. HTH, Julius
Re: [O] Latex export with \begin{equation}
Hi, so I found the reason. Both Org versions behave the same, sorry for the confusion. The original equation that does not get exported correctly contained angles: \begin{equation} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. \end{equation} This equation is correctly rendered when using a .tex file and native LaTeX. If the angles are removed, the Org Mode HTML export works: \begin{equation} k_{eff} = \frac{\sum_i w_i k_{eff}(i)}{\sum_i w_i}. \end{equation} Does anybody know why? Is this expected behavior? Can this be changed? Dominik Schrempf writes: Hi, I have the following document: \begin{equation} foobar \end{equation} I perform an HTML export. The equation is not rendered with MathJax when using Org Mode 9.1.14 (Spacemacs). The equation is correctly rendered with =emacs -Q=; then, Org Mode 9.1.9 is used. I am sure that Spacemacs sets other variables that may influence the HTML export, but even then LaTeX export works perfectly when using dollar signs to mark the equation. Help much appreciated! Thanks, Dominik
[O] Latex export with \begin{equation}
Hi, I have the following document: \begin{equation} foobar \end{equation} I perform an HTML export. The equation is not rendered with MathJax when using Org Mode 9.1.14 (Spacemacs). The equation is correctly rendered with =emacs -Q=; then, Org Mode 9.1.9 is used. I am sure that Spacemacs sets other variables that may influence the HTML export, but even then LaTeX export works perfectly when using dollar signs to mark the equation. Help much appreciated! Thanks, Dominik