How to let launch.json read $GEM_HOME ?

[qiulang]

• vscode-ruby version:
• Ruby version: 2.3.7+
• VS Code version: 1.24.1
• Operating System: macOS 10.13.5
• Hardware (optional): MacBook Pro (Retina, 15-inch, Mid 2015)

The default launch.json will have a rspec task like this

    {
        "name": "RSpec - active spec file only",
        "type": "Ruby",
        "request": "launch",
        "cwd": "${workspaceRoot}",
        "program": "${workspaceRoot}/bin/rspec",
        "args": [
            "-I",
            "${workspaceRoot}",
            "${file}"
        ]
    },

But of course my rspec is not in ${workspaceRoot}/bin/rspec. I am using rvm so it is in $GEM_HOME/bin/rspec. But how do I set that ?

I set "program": "${GEM_HOME}/bin/rspec",

Got the error Uncaught exception: cannot load such file -- /Users/qiulang/Dev/ruby-HW/bundle/foodie/${GEM_HOME}/bin/rspec

[andrewmcodes]

Have you tried passing in the actual path instead of using an environment variable? Check this issue too.

[github-actions]

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