Helm Highligth Unused Values - Syntax Highlighting for Helm

VS Code extension that highlights unused values in Helm values.yaml files.

Features

• Automatically detects values.yaml files
• Scans corresponding templates/ directory for value usage
• Highlights unused values with a curly underline
• Real-time updates as you edit
• Shows a diagnostic box when hovering over the highlighted code

Screenshots

Dark theme

Light theme

Installation

1. Compile the extension:

   npm install
   npm run compile

2. Package and install:

   npx vsce package
   code --install-extension helm-highlight-unused-values-0.0.1.vsix

Usage

Open any values.yaml file in a Helm chart. Unused values will be highlighted automatically.

Uninstall

code --uninstall-extension helm-highlight-unused-values