Alacritty 0.13.0 support

[mbledkowski]

LGTM @saccarosium

[saccarosium]

It should be generated with the gen.py script. First create a file called oxocarbon-dark.toml.j2 into the templates folder. Than you should modify the gen.py script to something like:

import yaml
import jinja2

def read_theme(name: str):
    theme = {}

    with open(f"palette/base16-oxocarbon-{name}.yaml", "r") as f:
        theme = yaml.safe_load(f)
        f.close()

    return theme

def main():
    env = jinja2.Environment(loader=jinja2.FileSystemLoader("./templates/"))
    tmp1 = env.get_template("oxocarbon-dark.toml.j2")
    tmp2 = env.get_template("oxocarbon-dark.yml.j2")
    thm = read_theme('dark')

    con1 = tmp1.render(thm)
    con2 = tmp2.render(thm)

    open('oxocarbon-dark.yml', 'w').close()

    with open('oxocarbon-dark.yml', 'w') as f:
        f.write(con1)
        f.close()

    open('oxocarbon-dark.toml', 'w').close()

    with open('oxocarbon-dark.toml', 'w') as f:
        f.write(con2)
        f.close()

main()

Please read and test this first I'm quite in a rush now.