Ferrum Marketplace

Lint Runner

Vyloxi ✔ · ⬇ 0 installs · Linters

Runs ESLint, Ruff or Stylelint on the open file and paints the problems as underlines with the message on hover.

vyloxi.lint-runner Download .fext

In Ferrum open Extensions in the sidebar, search for Lint Runner and press Install. Or use Extensions: Install from File with the downloaded file.

Overview Contributions Versions (1) Reviews (0)

Lint Runner

Run your project's own linter on the open file and see the problems in the editor: red wavy underlines for errors, amber for warnings, a dot in the gutter, the message on hover, a count in the status bar, a list to jump through (Alt+F8 goes to the next one).

Linter For Needs
ESLint JavaScript, TypeScript, Vue, Svelte ESLint in your project (npx eslint)
Ruff Python ruff on your PATH
Stylelint CSS, SCSS, Less Stylelint in your project

How it works, honestly

The extension cannot read the terminal. It types the linter command in the terminal (you see it) with an option that makes the linter write its JSON report to .ferrum/lint/, then reads that file and paints the result. If the linter is missing or crashes, no report arrives and you are told to look at the terminal. Turn on lintRunner.onSave to check on every save.

Uses the decorations API (Ferrum 0.3.1 and later).

Permissions

terminal to run the linter, workspace.read and workspace.write for the report file.