Code actions
In VS Code, Code Actions can provide both refactorings and Quick Fixes for detected issues (highlighted with yellow/red squiggles). When the cursor is on a squiggle or on a selected text region, VS Code shows a light bulb icon in the editor to indicate that a Code Action is available. If you select the Code Action light bulb or use the Quick Fix command ⌘+./ctrl+., the Quick Fixes and refactorings control is presented.
If you prefer to only see refactorings without Quick Fixes, then you can use the Refactor command (⌃+⇧+R).
Additionally, Code Action Widget: Include Nearby Quick Fixes (editor.codeActionWidget.includeNearbyQuickFixes) is a setting that is enabled on default, which will activate the nearest Quick Fix in a line from ⌘+./ctrl+. (command ID editor.action.quickFix), no matter where your cursor is in that line.
The command highlights the source code that will be refactored or fixed with Quick Fixes. Normal Code Actions and non-fix refactorings can still be activated at the cursor location.
| You can completely disable Code Action lightbulbs in the editor with the editor.lightbulb.enable setting. You can still open Quick Fixes through Quick Fix command and kbd:⌘+./ctrl+.. keyboard shortcut. |
Quick fixes
Vadacode supports the following quick fixes.
Quick fix: Add an @exports tag to unused atoms
When an atom is unused, it may be declared because it’s used in a program including the current one as a module. For this reason, Vadacode provides a functionality to automatically add @exports tag to suppress the warning.