Prettier Apex Server in docker image

Run apex parsing server in docker to speed up apex formatting with prettier.

How to use

Developer machine

docker run -it -p 2117:2117 ziemniakoss/prettier-apex-server:latest

And after that whenever you run prettier, add these flags:

--apex-standalone-parser built-in

Bitbucket

Make sure that you have these dependencies and scripts in package.json

"devDependencies": {
	"prettier": "^2.8.1",
	"prettier-plugin-apex": "^1.12.0",
	"wait-on": "^6.0.1"
},
"scripts": {
	"preprettier-check": "wait-on http://127.0.0.1:2117/api/ast/",
	"prettier-check": "prettier  --apex-standalone-parser built-in --list-different ."
}

After that, add prettier apex server definition to bitbucket-pipelines.yml

image: atlassian/default-image:3
definitions:
  services:
    prettier-apex:
      image: ziemniakoss/prettier-apex-server:latest # or your selected version
pipelines:
  default:
    - step:
        name: "Validate with prettier"
        services:
          - docker
          - prettier-apex
        caches:
          - docker
        script:
          - npm ci
          - npm run prettier-check

Github

Just like in bitbucket, this can be implemented using service containers