docs: add setup.sh script and update README.md (#276)

README.md

@@ -12,12 +12,13 @@ Modelling non-text content in Prosemirror can be tricky. `prosemirror-elements`
 
 ## Setup
 
-`yarn` installs and sets up the project dependencies.
+1. Ensure you have `dev-nginx` and `yarn` installed on your local machine.
+2. Run the setup script: `./script/setup.sh`
 
 ## Run
 
 1. Ensure nginx is running.
-2. `yarn start` builds the project locally, spins up a webserver on http://localhost:7890, and watches for file changes.
+2. `yarn start` builds the project locally, spins up a webserver on https://prosemirror-elements.local.dev-gutools.co.uk, and watches for file changes.
 
 ## Testing
 

script/setup.sh

@@ -0,0 +1,20 @@
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(dirname "$DIR")"
+
+setupNginx() {
+  echo -e "\033[32mSetting up Nginx mapping\033[0m\n"
+  dev-nginx setup-app ${ROOT_DIR}/nginx/dev-nginx.yaml
+}
+
+installYarn() {
+  echo -e "\033[32mInstalling JS dependencies\033[0m\n"
+  yarn
+}
+
+main() {
+  setupNginx
+  installYarn
+  echo -e "\033[32mInstallation complete.\033[0m\n"
+}
+
+main