"use strict"

const colors = require("./colors.js")

function lerp(v0, v1, t) {
	return v0 + t * (v1 - v0)
}

function lerp_rgb(rgb, x=0, t=0) {
	let lab = colors.oklab_from_any(colors.parse_hex(rgb))
	lab.l = lerp(lab.l, x, t)
	return colors.format_hex(lab)
}

function make_colors(rgb, sel) {
	let bg = lerp_rgb(rgb, 1.0, 0.0)
	let hi = lerp_rgb(rgb, 1.0, 0.4)
	let sh = lerp_rgb(rgb, 0.2, 0.4)
	let bd = lerp_rgb(rgb, 0.2, 0.8)
	console.log(sel + ` { background-color: ${bg}; border-color: ${hi} ${sh} ${sh} ${hi}; box-shadow: 0 0 0 1px ${bd}, 0px 1px 4px #0008; }`)
}

make_colors("#bbbbbb", ".token.white")
make_colors("#ef0500", ".token.red")
make_colors("#da997b", ".token.pink")
make_colors("#bbb079", ".token.brown")
make_colors("#a6a6a8", ".token.gray")