import simpleGit from 'simple-git';

export const isGitRepoClean = (cwd) =>
  new Promise((resolve) => {
    simpleGit(cwd).status((err, status) => {
      resolve(status.isClean());
    });
  });

export const isPascalCase = (value) => /^([A-Z][a-z]*)+$/.test(value);

// HelloWorld -> helloWorld
export const pascalToCamel = (str) =>
  str.replace(/^./, (match) => match.toLowerCase());

// HelloWorld -> hello-world
export const pascalToKebab = (str) =>
  pascalToCamel(str).replace(/[A-Z]/g, (match) => `-${match.toLowerCase()}`);