Catch up with the latest ddc api

Author: matsui54

denops/@ddc-sources/vim-lsp.ts

@@ -1,21 +1,21 @@
 import {
   BaseSource,
-  Candidate,
-  DdcCompleteItems,
-} from "https://deno.land/x/ddc_vim@v1.4.0/types.ts#^";
+  Item,
+  DdcGatherItems,
+} from "https://deno.land/x/ddc_vim@v2.0.0/types.ts#^";
 
 import {
-  GatherCandidatesArguments,
-} from "https://deno.land/x/ddc_vim@v1.4.0/base/source.ts#^";
+  GatherArguments,
+} from "https://deno.land/x/ddc_vim@v2.0.0/base/source.ts#^";
 
 // deno-lint-ignore ban-types
 type Params = {};
 
 export class Source extends BaseSource<Params> {
   private counter = 0;
-  async gatherCandidates(
-    args: GatherCandidatesArguments<Params>,
-  ): Promise<DdcCompleteItems> {
+  async gather(
+    args: GatherArguments<Params>,
+  ): Promise<DdcGatherItems> {
     this.counter = (this.counter + 1) % 100;
 
     const lspservers: string[] = await args.denops.call(
@@ -30,7 +30,7 @@ export class Source extends BaseSource<Params> {
 
     const [payload] = await Promise.all([
       args.onCallback(id) as Promise<{
-        items: Candidate[];
+        items: Item[];
         isIncomplete: boolean;
       }>,
       args.denops.call("ddc_vim_lsp#request", lspservers[0], id),