solargraph-docker

docker container of solargraph server for Visual Studio Code

Requirement

Install the docker engine in a way that suits your execution environment. Docker Engine

Setup

1. Build docker image

$ cp YOUR_PROJECT_FOLDER/Gemfile YOUR_PROJECT_FOLDER/Gemfile.lock .
$ docker build -t vscode-solargraph:latest .

If you want to specify the ruby version, let's specify it with arg as follows

$ docker build -t vscode-solargraph:latest --build-arg RUBY_VERSION="x.x.x" .

2. Start docker container

$ docker run -d --rm -p 8091:7658 --name solargraph vscode-solargraph

3. Setup Visual Studio Code

• Install VSCode Solargraph Extension
• Add the following to settings.json

"solargraph.transport": "external",
"solargraph.externalServer": {
    "host": "localhost",
    "port": 8091
}