cardboard

Explanatory video: https://www.youtube.com/watch?v=SuXTF_rZZRA

Instructions for dev environment

1. Pick an editor and install Elm plugin(s):

• Atom
• IntelliJ
• Sublime Text
• VS Code

2. Make sure npm is available:

   npm --version

.. which should print something like 6.14 (or newer)

How to test that dev environment works

1. git clone git@github.com:remote-mob/cardboard.git
2. cd cardboard
3. npm install
4. npm run build
5. open cardboard/index.html in a browser (it was created by build step)

Elm-live

Elm-live is nice to use to avoid having to click refresh when debugging with a browser. To install it you need node >= 10.0.0. If you have installed node with a package manager this might not be the case and you will get this warning:

$ npm install elm-live
WARN engine elm-live@4.0.2: wanted: {"node":">= 10.0.0"} (current: {"node":"8.10.0","npm":"3.5.2"})
...

Here are instructions how to get a newer version (using Node Version Manager to manage Node versions):

sudo apt remove npm
sudo apt autoremove  # Cleans up packages not needed after npm removal
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
source ~/.bashrc  # or restart shell
nvm install --lts
npm run elm-live  # Open http://localhost:8000 and check that it works

How to test that you can make changes and push

1. Make a funny sounding branch :)
2. Make a change in src/Main.elm in your editor
3. npm run run and browse to localhost:8000/src/Main.elm
4. Verify the change is visible
5. Commit and push the branch