frappe/esbuild/sass_options.js

let path = require("path");
let { get_app_path, app_list } = require("./utils");

let node_modules_path = path.resolve(
	get_app_path("frappe"),
	"..",
	"node_modules"
);
let app_paths = app_list
	.map(get_app_path)
	.map(app_path => path.resolve(app_path, ".."));

module.exports = {
	includePaths: [node_modules_path, ...app_paths],
	quietDeps: true,
	importer: function(url) {
		if (url.startsWith("~")) {
			// strip ~ so that it can resolve from node_modules
			url = url.slice(1);
		}
		if (url.endsWith(".css")) {
			// strip .css from end of path
			url = url.slice(0, -4);
		}
		// normal file, let it go
		return {
			file: url
		};
	}
};