Integration of MathJax, KaTeX and Asymptote with scribble, to typeset math in Racket documentation
2eca338e23
Summary:
Before, there were a couple problems:
1. There were similar tables of functions in the buildTree and Parser modules,
making it hard to add new functions, and code duplication is bad
2. We distinguished the font to use (mostly just ams vs normal) using a
different parser class, which led to annoyance and some weird bugs
3. (Not actually in this code, but in D7578) We can't distinguish between
functions that should be expanded in text mode and those that shouldn't.
To solve these problems, I've created an all-encompassing table in symbols.js
that fixes 1. and 2., and should fix 3. once it's merged in. The table keeps
track of each of the functions and their class, font, and possible replacement,
and then Parser and buildTree do lookups in this table.
Also added the functions for the new_definitions functions, to show how easy it
is to add new functions.
Test Plan:
1. Run the normal tests, see they all pass
2. Run huxley, see none of the screenshots changed
3. See that things like the main page loads
4. See that the new functions look correctly with
'\barwedge\veebar\odot\oplus\otimes\oslash\circledcirc
\boxdot\bigtriangleup\bigtriangledown\dagger\diamond
\star\triangleleft\triangleright'
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D7704
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|---|---|---|
| build | ||
| static | ||
| test | ||
| .arcconfig | ||
| .gitignore | ||
| buildTree.js | ||
| domTree.js | ||
| fontMetrics.js | ||
| katex.js | ||
| Lexer.js | ||
| LICENSE.txt | ||
| Makefile | ||
| metric_parse.rb | ||
| Options.js | ||
| package.json | ||
| ParseError.js | ||
| Parser.js | ||
| parseTree.js | ||
| README.md | ||
| server.js | ||
| Style.js | ||
| symbols.js | ||
| utils.js | ||
KaTeX
Fast math!
To run locally
make setup
make serve
Perceptual diff
make pdiff