50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import { Hook, Manifest } from "../../plugos/types";
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import { System } from "../../plugos/system";
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import { CompletionResult } from "@codemirror/autocomplete";
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export type CompleterHookT = {
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isCompleter?: boolean;
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};
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export class CompleterHook implements Hook<CompleterHookT> {
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private system?: System<CompleterHookT>;
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public async plugCompleter(): Promise<CompletionResult | null> {
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let completerPromises = [];
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// TODO: Can be optimized (cache all functions)
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for (const plug of this.system!.loadedPlugs.values()) {
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if (!plug.manifest) {
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continue;
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}
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for (const [functionName, functionDef] of Object.entries(
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plug.manifest.functions
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)) {
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if (functionDef.isCompleter) {
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completerPromises.push(plug.invoke(functionName, []));
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}
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}
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}
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let actualResult = null;
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for (const result of await Promise.all(completerPromises)) {
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if (result) {
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if (actualResult) {
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console.error(
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"Got completion results from multiple sources, cannot deal with that"
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);
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return null;
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}
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actualResult = result;
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}
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}
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return actualResult;
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}
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apply(system: System<CompleterHookT>): void {
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this.system = system;
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}
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validateManifest(manifest: Manifest<CompleterHookT>): string[] {
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return [];
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}
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}
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