Update documentation

docs/getting-started.md

@@ -11,13 +11,20 @@ Note, the best way to understand how to use ReactOnRails is to study a few simpl
 
 *See also [the instructions for installing into an existing Rails app](https://www.shakacode.com/react-on-rails/docs/guides/installation-into-an-existing-rails-app/).*
 
-1. Add the `react_on_rails` gem to Gemfile:
+1. Add the `shakapacker` and `react_on_rails` gem to Gemfile:
 
    ```bash
+   bundle add shakapacker
    bundle add react_on_rails --strict
    ```
 
-2. Commit this to git (or else you cannot run the generator unless you pass the option `--ignore-warnings`).
+2. Run installation command for webpacker:
+
+   ```bash
+   rails webpacker:install
+   ```
+
+3. Commit this to git (or else you cannot run the generator unless you pass the option `--ignore-warnings`).
 
 3. Run the generator:
 
@@ -27,9 +34,8 @@ Note, the best way to understand how to use ReactOnRails is to study a few simpl
 
 4. Start the app:
 
-   ```bash
-   rails s
-   ```
+   - Run `./bin/dev` for HMR
+   - Run `./bin/dev-static` for statically created bundles (no HMR)
 
 5. Visit http://localhost:3000/hello_world.
 

docs/guides/tutorial.md

@@ -45,58 +45,57 @@ Then we need to create a fresh Rails application as following.
 First be sure to run `rails -v` and check you are using Rails 5.1.3 or above. If you are using an older version of Rails, you'll need to install webpacker with react per the instructions [here](https://github.com/rails/webpacker).
 
 ```bash
-cd <directory where you want to create your new Rails app>
+# For Rails 6.x
+rails new test-react-on-rails --skip-javascript
 
-# Any name you like for the rails app
-# Skip javascript so will add that next and get the current version
-# This is for Rails 7
+# For Rails 7.x
 rails new test-react-on-rails --skip-turbolinks --skip-javascript
 
 cd test-react-on-rails
 ```
 
 ## Add the shakapacker and react_on_rails gems
-To avoid issues regarding inconsistent gem and npm versions, you should specify the exact versions
+We recomment to use latest version of these gems. Otherwise, specify the exact versions
 of both the gem and npm package. In other words, don't use the `^` or `~` in the version specifications.
-_Use the latest version for `react_on_rails` and `shakapacker`._
-
-```
-gem 'react_on_rails', '13.0.1'         # prefer exact gem version to match npm version
-gem 'shakapacker', '6.4.0'             # prefer exact gem version to match npm version
 
+```bash
+bundle add react_on_rails
+bundle add shakapacker
 ```
 
 Note: The latest released React On Rails version is considered stable. Please use the latest
 version to ensure you get all the security patches and the best support.
 
 ## Run the shakapacker (webpacker) generator
 
-```terminal
+```bash
 bundle exec rails webpacker:install
 ```
 
-**Let's commit everything before installing React on Rails.**
+Commit all the changes so far to avoid getting errors in the next step.
 
+```bash
+git commit -am "Initial commit"
 ```
-# Here are git commands to make a new git repo and commit everything.
-# Newer versions of Rails create the git repo by default.
-git add -A
-git commit -m "Initial commit"
-```
+
+Alternatively you can use `--ignore-warnings` in the next step.
 
 ## Run the React on Rails Generator
 
-Install React on Rails: `rails generate react_on_rails:install`. You need to first git commit your files before running the generator, or else it will generate an error.
+```bash
+rails generate react_on_rails:install
+```
+
+You will be prompted to approve changes in certain files. Press `enter` to proceed
+one by one or enter `a` to replace all configuration files required by the project.
+You can check the diffs before you commit to see what changed.
 
 Note, using `redux` is no longer recommended as the basic installer uses React Hooks.
-If you want the redux install: `rails generate react_on_rails:install --redux`
+If you want the redux install, run:
 
+```bash
+rails generate react_on_rails:install --redux
 ```
-bundle exec rails generate react_on_rails:install
-```
-
-Enter `a` to replace all configuration files required by the project. You can check the diffs
-before you commit to see what changed.
 
 ## Setting up your environment variables
 
@@ -108,14 +107,18 @@ EXECJS_RUNTIME=Node
 
 Then run the server with one of the following options:
 
-## Running with HMR
-```
-foreman start -f Procfile.dev
-```
+## Running the app
 
-## Running without HMR, statically creating the bundles
+### For HMR:
+
+```bash
+./bin/dev
 ```
-foreman start -f Procfile.dev-static
+
+### Without HMR, statically creating the bundles
+
+```bash
+./bin/dev-static
 ```
 
 Visit [http://localhost:3000/hello_world](http://localhost:3000/hello_world) and see your **React On Rails** app running!