Lucas Motta lucasmotta

Install a new Ruby with rbenv on Mac OS (and make yourself a superhero)

If you're doing stuff with Ruby on a Mac, e.g. installling Jekyll or something, by default you'll end up having to use the sudo command to do stuff, since the permission to modify the default config is not available to your user account.

This sucks and should be avoided. Here's how to fix that.

Installing a new Ruby

To make this better, we are going install a new, custom Ruby. This used to be a big, scary thing, but thanks to the awesome tools Homebrew and rbenv, it's a snap.*

A word of warning: you will have to use Terminal to install this stuff. If you are uncomfortable with text, words, and doing stuff with your computer beyond pointing and hoping, this may not work well for you. But if that's the case, I'm not sure why you were trying to use Ruby in the first place.

 import React from "react"
 import { CognitoUser } from "@aws-amplify/auth"
 import { useAuth } from "./hooks"
 import { SignInInput } from "./types"
 interface AuthState {
   user: CognitoUser | null
   signIn(input : SignInInput): Promise<void>
   signOut(): Promise<void>

	/* eslint react/jsx-props-no-spreading:0 */
	import React, { ReactNode } from 'react';
	import { ViewProps } from 'react-native';
	import {
	SpaceProps,
	ColorProps,
	LayoutProps,
	FlexProps,
	FlexDirectionProps,
	AlignItemsProps,

	Mute these words in your settings here: https://twitter.com/settings/muted_keywords

	ActivityTweet
	generic_activity_highlights
	generic_activity_momentsbreaking
	RankedOrganicTweet
	suggest_activity
	suggest_activity_feed
	suggest_activity_highlights
	suggest_activity_tweet

	/**
	* Metro configuration for React Native
	* https://github.com/facebook/react-native
	*
	* @format
	*/

	const path = require('path');

	const { FileStore } = require('metro-cache');

	import getYear from 'date-fns/get_year'
	import getMonth from 'date-fns/get_month'
	import addDays from 'date-fns/add_days'
	import startOfWeek from 'date-fns/start_of_week'

	const rows = range(6)
	const cols = range(7)

	/**
	* Returns a two-dimensional array with calendar represented dates

	class DecrementAction extends Error {}
	class IncrementAction extends Error {}

	const reducer = (state, error) => {
	switch (error.constructor) {
	case DecrementAction:
	return state - 1

	case IncrementAction:
	return state + 1

 import React, {Component} from 'react';
 export default ReactRouterContext = (Element) => {
   class RouterStub {}
   RouterStub.makePath = () => {};
   RouterStub.makeHref = () => {};
   RouterStub.transitionTo = () => {};
   RouterStub.replaceWith = () => {};

	// this setup assumes you are using gulp-config for file.src & file.dest
	// but can be adapted to vanilla easily.

	'use strict';

	var transform = require('vinyl-transform'),
	browserify = require('browserify'),
	watchify = require('watchify'),

	// consider using gulp-load-plugins

	gulp = require 'gulp'

	browserify = require 'browserify'
	watchify = require 'watchify'
	source = require 'vinyl-source-stream'
	colors = require 'colors'


	files = [
	{