Package: hltex
# HLTeXHLTeX is a new typesetting language built on top of LaTeX designed for conciseness and ease of use,while also adding support for additional features like inline Matplotlib figure generationand SymPy integration.### Installation1. Install the compiler with `pip3 install hltex`.1. Install [Docker](https://www.docker.com/).1. Run `docker pull czentye/matplotlib-minimal`.### Example```TeX\documentclass{article}\title{My First Document}\author{Your Truly}===\section{HLTeX is Awesome}Here are some words that are in this section.Math is fun, so here's an equation:\eq:f(x) = x^2 + 3We might want to give our equation a label, like this:\eq[cubic]:f(x) = x^3 - 4x^2 + 2We can reference our equation with Equation \ref{eq:cubic}.This is automatically joined with the non-breaking space \verb{~}.```### SyntaxHLTeX supports two kinds of macros: *commands* and *environments*.Commands are just as they are in plain LaTeX, and they look like this:```This text \emph{is emphasized} using the `emph' command.```They are preceeded by a backslash, the *escape character*, followed by either any number of letters in the alphabet(capital or lowercase), or by a single non-alphabetical character, like this:```Once upon a time, in a distant galaxy called \"O\"o\c c, there lived a computer named R.~J. Drofnats.```The `\"` *control symbol* puts an umlaut over the following character, while the `\c` control symbolputs a "cedilla" under the next character.Environments are slightly different in HLTeX than in LaTeX.Whereas in LaTeX they are enclosed by begin/end commands, in HLTeX environments use indentation-based blocks, like this:The main syntactic difference between HLTeX and LaTeX is that HLTeX uses indentation-based environments, like this:```\eq:f(x) = x^2 + 3```Notice that there isn't a trailing `\end{eq}`!This makes typing out your documents a breeze.Commands can take both *required* and *optional* arguments.Required arguments are enclosed in curly braces `{}`, while optional arguments are enclosed in square brackets `[]`.For compatibility reasons, only curly braces are required to match;this means `\command{[}` is valid HLTeX, because it is valid LaTeX.As in LaTeX, files are broken into two parts: a *preamble*, and a *document*.Whereas LaTeX encloses the document in an enormous pair of begin/end commands, in the interest of conciseness,HLTeX separates these two parts by `===` (or optionally more equals signs, but at least three).In the preamble, only commands and their arguments are allowed--in particular, this meansenvironments can only be created in the document (i.e. after the `===`).### UsageTo compile a file into LaTeX, you can use our CLI utility, like this:```hltex myfile.hltex```By default, this will put the resulting LaTeX code into a file called `myfile.tex`, at which point you can run```pdflatex myfile.tex```to generate a PDF.Optionally, you can specify your own output file, like this:```hltex myfile.hltex --out myotherfile.tex```### Inline-python supportWe use (Epicbox)[https://github.com/StepicOrg/epicbox] and (Docker)[https://hub.docker.com/]. After installing Docker, run```pip install epicboxdocker pull python:3.6.5-alpine```Now you can run python code in HLTeX and have save its output directly to your generated LaTeX file![example coming]