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diff --git a/src/lsp/providers/diagnosticsProvider.ts b/src/lsp/providers/diagnosticsProvider.ts
index ccb74ac3679f2b12d75004c46c408c28d4ecb923..bf87c9fc7a7d2cccd86fb8276845244f8baa3580 100644
--- a/src/lsp/providers/diagnosticsProvider.ts
+++ b/src/lsp/providers/diagnosticsProvider.ts
@@ -14,7 +14,7 @@ indexToPosition,
} from '../util/find'
import { getClassNameMeta } from '../util/getClassNameMeta'
import { getClassNameDecls } from '../util/getClassNameDecls'
-import { equal } from '../../util/array'
+import { equal, flatten } from '../../util/array'
import { getDocumentSettings } from '../util/getDocumentSettings'
const dlv = require('dlv')
@@ -131,7 +131,7 @@
return diagnostics
}
-function getScreenDirectiveDiagnostics(
+function getUnknownScreenDiagnostics(
state: State,
document: TextDocument,
settings: Settings
@@ -170,6 +170,53 @@ })
.filter(Boolean)
}
+function getUnknownVariantDiagnostics(
+ state: State,
+ document: TextDocument,
+ settings: Settings
+): Diagnostic[] {
+ let severity = settings.lint.unknownVariant
+ if (severity === 'ignore') return []
+
+ let text = document.getText()
+ let matches = findAll(/(?:\s|^)@variants\s+(?<variants>[^{]+)/g, text)
+
+ return flatten(
+ matches
+ .map((match) => {
+ let diagnostics: Diagnostic[] = []
+ let variants = match.groups.variants.split(/(\s*,\s*)/)
+ let listStartIndex =
+ match.index + match[0].length - match.groups.variants.length
+
+ for (let i = 0; i < variants.length; i += 2) {
+ let variant = variants[i].trim()
+ if (state.variants.includes(variant)) {
+ continue
+ }
+
+ let variantStartIndex =
+ listStartIndex + variants.slice(0, i).join('').length
+
+ diagnostics.push({
+ range: {
+ start: indexToPosition(text, variantStartIndex),
+ end: indexToPosition(text, variantStartIndex + variant.length),
+ },
+ severity:
+ severity === 'error'
+ ? DiagnosticSeverity.Error
+ : DiagnosticSeverity.Warning,
+ message: `Unknown variant: ${variant}`,
+ })
+ }
+
+ return diagnostics
+ })
+ .filter(Boolean)
+ )
+}
+
export async function provideDiagnostics(
state: State,
document: TextDocument
@@ -182,7 +229,8 @@ ...getUtilityConflictDiagnostics(state, document, settings),
...(isCssDoc(state, document)
? [
...getUnsupportedApplyDiagnostics(state, document, settings),
- ...getScreenDirectiveDiagnostics(state, document, settings),
+ ...getUnknownScreenDiagnostics(state, document, settings),
+ ...getUnknownVariantDiagnostics(state, document, settings),
]
: []),
]
|