emmy.portal.tex
Portal viewer for rendering strings (and any expression that that responds to [[emmy.expression.render/->TeX]]) as LaTeX via KaTeX.
To use this viewer, first install the katex npm package:
npm install katex@0.16.7
Then install the viewer:
(emmy.portal/install! "emmy/portal/tex.cljs")
The viewer is automatically installed by the functions in emmy.portal.
Portal viewer for rendering strings (and any expression that that responds to [[emmy.expression.render/->TeX]]) as LaTeX via [KaTeX](https://katex.org/). To use this viewer, first install the `katex` npm package: ```bash npm install katex@0.16.7 ``` Then install the viewer: ```clojure (emmy.portal/install! "emmy/portal/tex.cljs") ``` The viewer is automatically installed by the functions in [[emmy.portal]].
expandcljs
(expand v)This component is used for any non-string value, and attempts to convert the value into a string calling [[emmy.expression.render/->TeX]].
There are currently no guards in place, so if you attempt to render something that isn't supported by Emmy you'll see an error.
This component is used for any non-string value, and attempts to convert the value into a string calling [[emmy.expression.render/->TeX]]. There are currently no guards in place, so if you attempt to render something that isn't supported by Emmy you'll see an error.
get-optscljs
(get-opts)Returns a map of KaTeX options generated
by merging default-options with user-supplied options.
To configure this viewer, supply a map of options to [[portal.api/open]] via
the :emmy.portal/tex key. See the KaTeX options
documentation for details on what's
allowed.
For example:
(def portal
(portal.api/open
{:emmy.portal/tex
{:macros {"\f" "#1f(#2)"}}}))
Returns a map of [KaTeX options](https://katex.org/docs/options.html) generated
by merging [[default-options]] with user-supplied options.
To configure this viewer, supply a map of options to [[portal.api/open]] via
the `:emmy.portal/tex` key. See the [KaTeX options
documentation](https://katex.org/docs/options.html) for details on what's
allowed.
For example:
```clojure
(def portal
(portal.api/open
{:emmy.portal/tex
{:macros {"\f" "#1f(#2)"}}}))
```show-exprcljs
(show-expr x)Render x directly with katex or via ->TeX and then via katex.
Render `x` directly with katex or via `->TeX` and then via katex.
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