'QuickFix' actions for Haskell editor
This extension uses diagnostics (errors and warnings) from
PROBLEMS tab which is populated by other Haskell extensions such as Simple GHC or Haskero. Please install either of them along with this extension.
- Add missing import
- Organize imports
- Add missing LANGUAGE extension
- Organize LANGUAGE extensions
- Add top-level signature
- Fill typed hole
Add missing import
Uses Hoogle to search for matching modules. Configurable via hoogle-vscode extension configuration (can be configured to use local instance of hoogle for example).
Sorting and alignment are configurable via
haskutil.alignImports respectively. Imports can also be organized on file save with
haskutil.organiseImportsOnSave: true (dafault is
Add missing LANGUAGE extension
LANGUAGE pragma suggested by error. List of supported pragmas is defined by
Organize LANGUAGE extensions
Splitting, sorting and alignment of extensions are configurable via
haskutil.alignExtensions respectively. Extensions can also be organized on file save with
haskutil.organiseExtensionOnSave: true (dafault is
Add top-level signature
Adds signature suggested by warning.
Fill typed hole
Replaces typed hole with one of the
valid hole fits from the warning.
Similarly replaces type wildcard with inferred type.