How to setting debugging rails app in VSCode

debugging-rails-app-in-vscode.md

Setting up

First install some package

gem install rebase ruby-debug-ide

edit launch.json to this

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Rails server",
      "type": "Ruby",
      "request": "launch",
      "program": "${workspaceRoot}/bin/rails",
      "pathToBundler": "~/.rbenv/shims/bundle",
      "pathToRuby": "~/.rbenv/shims/gem",
      "pathToRDebugIDE": "~/.rbenv/shims/rdebug-ide",
      "args": [
        "server"
      ]
    }
  ]
}

• Note: How to find the path, we can use this command

which ruby
which rdebug-ide
which bundle