editorconfig

#!/usr/bin/env node

const readline = require("readline");
const fs = require("fs");

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout,
});

const askQuestion = async (question) => {
  return new Promise((resolve) => {
    rl.question(question, (answer) => {
      resolve(answer.trim());
    });
  });
};

const isYes = async (question) => {
  const answer = await askQuestion(`${question}? (Y/n): `);
  return answer === "" || answer === "y" || answer === "yes";
};

const askQuestions = async () => {
  const indentStyle = (await isYes("Use tabs for the indentStyle?"))
    ? "tab"
    : "space";
  const isJsProject = await isYes("is this a Javascript based project?");
  const isTsProject = isJsProject
    ? await isYes("is this a Typescript based project?")
    : isJsProject;
  const isScssProject = await isYes("is this a SCSS based project?");
  generateEditorConfig({
    indentStyle,
    isJsProject,
    isTsProject,
    isScssProject,
  });
};
askQuestions();

const generateEditorConfig = ({
  indentStyle,
  isJsProject,
  isTsProject,
  isScssProject,
}) => {
  const editorConfig = `
# EditorConfig helps developers define and maintain consistent
# coding styles between different editors and IDEs
# http://editorconfig.org

root = true

[*]
indent_style = ${indentStyle}
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

[*.${isJsProject ? "{md,mdx}" : "md"}]
indent_size = 4
trim_trailing_whitespace = false
max_line_length = 80

[*.${isScssProject ? "{css,scss}" : "css"}]
indent_size = 4
max_line_length = 80

[*.{${
    isJsProject
      ? isTsProject
        ? "html,js,ts,vue,tsx"
        : "html,cjs,vue,jsx"
      : "html"
  }}]
indent_size = 4
max_line_length = 80

${
  isJsProject
    ? ""
    : `[*.{xml,phtml,php}]
indent_size = 4
max_line_length = 120

[{composer,auth}.json]
indent_size = 4
`
}`;

  fs.writeFile(".editorconfig", editorConfig, (err) => {
    if (err) throw err;
    console.log(".editorconfig file created.");
    rl.close();
  });
};