Alexandra Wolfe rubyandcoffee

## Bootstrap - Rails 7
Adding Bootstrap to Rails 7

Reference: https://www.linkedin.com/pulse/rails-7-bootstrap-52-importmap-md-habibur-rahman-habib/

INSTRUCTIONS

1. Add the following to Gemfile:
gem "bootstrap"
gem "sassc-rails"

## iTerm2 AutoComplete
cmd ;

## iTerm2 Documentation Highlights
https://www.iterm2.com/documentation-highlights.html

## terminal
time = Time.new(0)

time.utc.strftime("%H:%M:%S")

## terminal
sudo chown -R $(whoami):admin /usr/local/* && sudo chmod -R g+rwx /usr/local/*

## terminal
rails new app-name -T -d postgresql

Then add gem 'rspec-rails' to Gemfile (test + dev env), bundle, and run: rails generate rspec:install

Also add the following for debugging:

group :development do
  gem 'better_errors'
  gem 'binding_of_caller'
end

## terminal
If you're receiving the following error:

Rails is not currently installed on this system.

Then you're probably on a Ruby version which doesn't have Rails installed.

To fix, switch to a Ruby version which does have Rails installed.

If you've tried to install Rails, and you're receiving a PERMISSIONS error,
then you're probably using the default system-installed Ruby, instead of the Ruby version manager-installed version (e.g. installed using ruby-install).

## iTerm
If no commands work in the terminal, and you are receiving this error (or similar):
    -bash: ls: command not found

Then run:
    export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"

## Ruby with chruby
To install chruby and ruby-install:
brew install chruby ruby-install

To install Ruby using ruby-install:
ruby-install ruby 2.7.1

NOTE: You can find latest stable version of Ruby here: https://www.ruby-lang.org/en/downloads/
If you have issues installing Ruby then try the following:
brew install openssl@3
ruby-install 3.2.2 -- --with-openssl-dir=$(brew --prefix openssl@3)

## PostgreSQL issues
Run `postgres -D /usr/local/var/postgres` to diagnose issue

If it returns error:

```
FATAL:  database files are incompatible with server
DETAIL:  The data directory was initialized by PostgreSQL version 9.2, which is not compatible with this version 9.0.4.
```

Then run `brew postgresql-upgrade-database`
	Adding Bootstrap to Rails 7

	Reference: https://www.linkedin.com/pulse/rails-7-bootstrap-52-importmap-md-habibur-rahman-habib/

	INSTRUCTIONS

	1. Add the following to Gemfile:
	gem "bootstrap"
	gem "sassc-rails"
	rails new app-name -T -d postgresql

	Then add gem 'rspec-rails' to Gemfile (test + dev env), bundle, and run: rails generate rspec:install

	Also add the following for debugging:

	group :development do
	gem 'better_errors'
	gem 'binding_of_caller'
	end
	If you're receiving the following error:

	Rails is not currently installed on this system.

	Then you're probably on a Ruby version which doesn't have Rails installed.

	To fix, switch to a Ruby version which does have Rails installed.

	If you've tried to install Rails, and you're receiving a PERMISSIONS error,
	then you're probably using the default system-installed Ruby, instead of the Ruby version manager-installed version (e.g. installed using ruby-install).
	If no commands work in the terminal, and you are receiving this error (or similar):
	-bash: ls: command not found

	Then run:
	export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
	To install chruby and ruby-install:
	brew install chruby ruby-install

	To install Ruby using ruby-install:
	ruby-install ruby 2.7.1

	NOTE: You can find latest stable version of Ruby here: https://www.ruby-lang.org/en/downloads/
	If you have issues installing Ruby then try the following:
	brew install openssl@3
	ruby-install 3.2.2 -- --with-openssl-dir=$(brew --prefix openssl@3)
	Run `postgres -D /usr/local/var/postgres` to diagnose issue

	If it returns error:

	```
	FATAL: database files are incompatible with server
	DETAIL: The data directory was initialized by PostgreSQL version 9.2, which is not compatible with this version 9.0.4.
	```

	Then run `brew postgresql-upgrade-database`