Custom Extensions

You can configure any VS Code extension to use mise tools via settings:

• mise.customBinaryExtensions: Configure extensions that need a binary path
• mise.customFolderExtensions: Configure extensions that need a folder path (e.g., JDK home)

Example for binary mode (string value):

{
  "mise.customBinaryExtensions": [
    {
      "extensionId": "example.my-extension",
      "toolSources": ["aqua:mytool"],
      "vscodeSetting": { "key": "myExtension.toolPath" }
    }
  ]
}

Some extensions expect an array of paths instead of a single string. Use vscodeSetting.asArray:

{
  "mise.customBinaryExtensions": [
    {
      "extensionId": "astral-sh.ty",
      "toolSources": ["ty"],
      "vscodeSetting": { "key": "ty.path", "asArray": true }
    }
  ]
}

Example for folder mode:

{
  "mise.customFolderExtensions": [
    {
      "extensionId": "example.java-extension",
      "toolSources": ["jfox:java", "asdf:openjdk"],
      "vscodeSetting": { "key": "java.jdkHome" },
      "folderName": "custom-jdk"
    }
  ]
}

See the Extension Settings for full configuration options.