allow passing CompletionSection to keywordsSection

Author: LoganDark

src/complete.ts

@@ -204,7 +204,7 @@ export function completeFromSchema(schema: SQLNamespace,
   }
 }
 
-export function completeKeywords(keywords: {[name: string]: number}, upperCase: boolean, section?: string, mapper?: (keywords: Completion[]) => Completion[]) {
+export function completeKeywords(keywords: {[name: string]: number}, upperCase: boolean, section?: string | CompletionSection, mapper?: (keywords: Completion[]) => Completion[]) {
   let completions: Completion[] =  Object.keys(keywords).map(keyword => ({
     label: upperCase ? keyword.toUpperCase() : keyword,
     type: keywords[keyword] == Type ? "type" : keywords[keyword] == Keyword ? "keyword" : "variable",

src/sql.ts

@@ -1,6 +1,6 @@
 import {continuedIndent, indentNodeProp, foldNodeProp, LRLanguage, LanguageSupport} from "@codemirror/language"
 import {Extension} from "@codemirror/state"
-import {Completion, CompletionSource} from "@codemirror/autocomplete"
+import {Completion, CompletionSection, CompletionSource} from "@codemirror/autocomplete"
 import {styleTags, tags as t} from "@lezer/highlight"
 import {parser as baseParser} from "./sql.grammar"
 import {tokens, Dialect, tokensFor, SQLKeywords, SQLTypes, dialect} from "./tokens"
@@ -150,19 +150,19 @@ export interface SQLConfig {
   /// When set to true, keyword completions will be upper-case.
   upperCaseKeywords?: boolean,
   /// When given, keyword completions will be placed in this section.
-  keywordsSection?: string,
+  keywordsSection?: string | CompletionSection,
   /// When given, keyword completions will be mapped using this function.
   keywordsMapper?: (keywords: Completion[]) => Completion[]
 }
 
 /// Returns a completion source that provides keyword completion for
 /// the given SQL dialect.
-export function keywordCompletionSource(dialect: SQLDialect, upperCase = false, section?: string, mapper?: (keywords: Completion[]) => Completion[]): CompletionSource {
+export function keywordCompletionSource(dialect: SQLDialect, upperCase = false, section?: string | CompletionSection, mapper?: (keywords: Completion[]) => Completion[]): CompletionSource {
   return completeKeywords(dialect.dialect.words, upperCase, section, mapper)
 }
 
 /// FIXME remove on 1.0 @internal
-export function keywordCompletion(dialect: SQLDialect, upperCase = false, section?: string, mapper?: (keywords: Completion[]) => Completion[]): Extension {
+export function keywordCompletion(dialect: SQLDialect, upperCase = false, section?: string | CompletionSection, mapper?: (keywords: Completion[]) => Completion[]): Extension {
   return dialect.language.data.of({
     autocomplete: keywordCompletionSource(dialect, upperCase, section, mapper)
   })