@koha-community/prettier-plugin-template-toolkit/src/index.ts

Prettier plugin for formatting Template::Toolkit templates.

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

const PLUGIN_KEY = "template-toolkit";

export const languages: SupportLanguage[] = [
	{
		name: "TemplateToolkit",
		parsers: [PLUGIN_KEY],
		extensions: [".tt", ".inc"],
		vscodeLanguageIds: ["tt"],
	},
];

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

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