Giter Club home page Giter Club logo

latex-formulae's People

Contributors

gwils avatar liamoc avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar  avatar

latex-formulae's Issues

Math using additional packages fails to render.

I was trying to use this to compile the .tex file from this repository
to an epub book. The filter generally works really well! However, that book makes liberal use of math macros from additional packages, resulting in errors like this one instead of rendered math:

No file working.aux.
! Undefined control sequence.
<recently read> \mathbb 
                        
l.7   \mathbb
              D &=& \{{\mathsf{E}}, {\mathsf{O}}, \top\} \\
[1] (./working.aux) )
(see the transcript file for additional information)
Output written on working.dvi (1 page, 1608 bytes).
Transcript written on working.log.

Is there an undocumented way to provide a template which includes those packages?

Out-of-bounds errors from Data.Vector.Generic `(!)`, and weird 5px pictures from TikZ

This is my post:


---
title: Hello!
tags: nontechnical
preamble: \usepackage{amsmath,amsfonts,amssymb}\usepackage{tikz}\usetikzlibrary{calc,fadings,decorations.pathreplacing}

---

Some prettier stuff:

$$ \begin{tikzpicture}
\draw (0,0)--(10,0);
\filldraw (0,0) circle (3pt);
\end{tikzpicture}
$$

This is what I get:

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAAGCAQAAAC/O6xzAAAAKklEQVR4nGNggIDbDP+hEAUoYhdmYOjDLszAcA67MANDGcNfbMIgO8AAAOObEODG8S5AAAAAAElFTkSuQmCC

This is an 11x6 image!

In addition, sometimes I get these weird errors while doing a ./site build:

Compiling
  cached  templates/default.html
  cached  about.rst
    formula (displaymath) "\begin{tikzpictu"
      drawing...
  [ERROR] ./Data/Vector/Generic.hs:235 ((!)): index out of bounds (40,40)
    formula (displaymath) "\begin{tikzpictu"
      drawing...

Minimal example

Hello! Thanks for the nice library! I just wanted to say that your example of minimal setup for Hakyll does not really work. After some playing, the simplest I got was:

customCompiler :: ReaderOptions -> WriterOptions
        -> (Item Pandoc -> Compiler (Item Pandoc))
        -> Compiler (Item String)
customCompiler ropt wopt f = 
    writePandocWith wopt <$> (f =<< readPandocWith ropt =<< getResourceBody)

main = do
       renderFormulae <- initFormulaCompilerDataURI 1000 defaultEnv
       hakyll $
         match "posts/*" $ do
           route $ setExtension "html"
           compile $ customCompiler defaultHakyllReaderOptions defaultHakyllWriterOptions
                     (renderFormulae defaultPandocFormulaOptions)

The default compiler from Hakyll does not work because it applies traverse to f in the first function. Adding this example to the docs would probably help new users. Adding the custom compiler would make things even easier.

Bump dependency versions

Hi, I'm trying to use latex-formulae-hakyll with GHC 9.2.8 on LTS 20.26, but I'm getting the following stack build errors:

Error: [S-4804]
       Stack failed to construct a build plan.

       While constructing the build plan, Stack encountered the following errors:

       In the dependencies for latex-formulae-hakyll-0.2.0.4:
           base-4.16.4.0 from Stack configuration does not match >=4.7 && <4.13 (latest matching version is 4.12.0.0)
           hakyll-4.15.1.1 from Stack configuration does not match >=4.6 && <4.14 (latest matching version is 4.13.4.1)
           pandoc-types-1.22.2.1 from Stack configuration does not match >=1.12 && <1.18 (latest matching version is 1.17.6.1)
       needed due to my-package-0.1.0.0 -> latex-formulae-hakyll-0.2.0.4

       In the dependencies for latex-formulae-image-0.1.1.4:
           base-4.16.4.0 from Stack configuration does not match >=4.8 && <4.14 (latest matching version is 4.13.0.0)
       needed due to my-package-0.1.0.0 -> latex-formulae-image-0.1.1.4

       In the dependencies for latex-formulae-pandoc-0.2.0.6:
           base64-bytestring-1.2.1.0 from Stack configuration does not match >=1.0 && <1.1 (latest matching version is 1.0.0.3)
           bytestring-0.11.4.0 from Stack configuration does not match >=0.10 && <0.11 (latest matching version is 0.10.12.1)
           pandoc-types-1.22.2.1 from Stack configuration does not match >=1.12 && <1.18 (latest matching version is 1.17.6.1)
       needed due to my-package-0.1.0.0 -> latex-formulae-pandoc-0.2.0.6

       Some different approaches to resolving this:

         * Set allow-newer: true in /home/edu/.stack/config.yaml to ignore all version constraints and build anyway.

         * Build requires unattainable version of the base package. Since base is a part of GHC, you most likely need to use a
           different GHC version with the matching base.

Unfortunately, the packages latex-formulae packages won't work out of the box with the new dependency versions. When trying to compile my project setting allow-newer: true, I got a few instances of an error that looks like this:

latex-formulae-pandoc> /tmp/stack-fb1a7e8d498e0991/latex-formulae-pandoc-0.2.0.6/src/Image/LaTeX/Render/Pandoc.hs:217:35: error:
latex-formulae-pandoc>     • Couldn't match type ‘[Char]’
latex-formulae-pandoc>                      with ‘text-1.2.5.0:Data.Text.Internal.Text’
latex-formulae-pandoc>       Expected: text-1.2.5.0:Data.Text.Internal.Text
latex-formulae-pandoc>         Actual: String
latex-formulae-pandoc>     • In the first argument of ‘Str’, namely ‘"Error:"’
latex-formulae-pandoc>       In the expression: Str "Error:"
latex-formulae-pandoc>       In the first argument of ‘Emph’, namely ‘[Str "Error:"]’
latex-formulae-pandoc>     |
latex-formulae-pandoc> 217 | pandocError = Strong . (Emph [Str "Error:"] :)
latex-formulae-pandoc>     |

It doesn't seem too hard to fix, I could try to do it if no one's available.

Thanks!

Support newer versions of GHC

Hello,

do you mind to support newer versions of GHC and latest Haskell LTS?

Right now upper bound of base does not allow it. I would recommend changing the bound for base to base < 5.0. And remove version constraints for other packages. Like I have done here: aligusnet@55026b3

In most cases, it works just fine and allows using the package with newer compiler's versions without pain and hassle :)

Bottom part of tikzcd images is truncated

Hey, thanks for the great tool!
I'm having some strange troubles when using tikzcd package in LaTeX for Hakyll.

Namely, using this code:

---
title: Test
preamble: \usepackage{tikz-cd}\usetikzlibrary{cd}

---

This is a test.

$$
\begin{tikzcd}[column sep=large] C \ar[r, bend left=18pt, "H"]\ar[r, bend right=18pt, "G"']\ar[r, phantom, "\scriptstyle\alpha\!\Downarrow\;"]& D \\
\end{tikzcd}
$$

---

$$
\begin{tikzcd}
F(X) \ar[r, "F(f)"]                & F(Y)\\
X    \ar[r, "f"] \ar[u, dashed] & Y \ar[u, dashed] \\
\end{tikzcd}
$$

Another text.

This is the output I'm receiving:
Screenshot_20190908_225224

As you can notice, the bottom part of these images is missing. This doesn't seem to be happening for any old latex formulae, but just when I'm using tikzcd.
If I add an empty line such as & \\ just before \end{tikzcd} then the problem seems to go away, but that messes up alignment if I'm using tikzcd inline.
Everything else seems to be working properly, so it doesn't seem the problem is related to my code.
I've found something potentially relevant: apparently convert truncates these images? https://imagemagick.org/discourse-server/viewtopic.php?t=36176

Coloring

I am trying to use colors in math mode. However the following minimal examples cannot compile since \textcolor is apparently not available even though the package is loaded.

Tex:

\documentclass{article}
\usepackage{color}
\begin{document}
$\textcolor{red}{test}$
\end{document}

Markdown:

-----------
title: Test
header-includes:
  - \usepackage{color}
-----------

$\textcolor{red}{asd}$

Do you have any idea what the problem could be?

Thanks for all the work you have put into it!

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.