prettier-plugin-jinja-template/src/index.ts

Prettier plugin for formatting jinja templates.

import { Node } from "./jinja";
import { parse } from "./parser";
import { print, embed, getVisitorKeys } from "./printer";
import { Parser, Printer, SupportLanguage } from "prettier";

const PLUGIN_KEY = "jinja-template";

export const languages: SupportLanguage[] = [
	{
		name: "JinjaTemplate",
		parsers: [PLUGIN_KEY],
		extensions: [".jinja", ".jinja2", ".j2", ".html"],
		vscodeLanguageIds: ["jinja"],
	},
];

export const parsers = {
	[PLUGIN_KEY]: <Parser<Node>>{
		astFormat: PLUGIN_KEY,
		parse,
		locStart: (node) => node.index,
		locEnd: (node) => node.index + node.length,
	},
};

export const printers = {
	[PLUGIN_KEY]: <Printer<Node>>{
		print,
		embed,
		getVisitorKeys,
	},
};