雑にhover出るようにした

conf/plug/lspoints.vim

@@ -2,6 +2,7 @@ function s:initialize()
   call lspoints#load_extensions([
   \   'config',
   \   'format',
+  \   'lsputil',
   \   'nvim_diagnostics',
   \ ])
 "  \   'semantic_tokens',
@@ -12,9 +13,10 @@ function s:on_attach()
   " L<toml-ddu_source_lsp>
   let b:ddu_source_lsp_clientName = 'lspoints'
 
+  nnoremap <buffer> K <Cmd>echo lspoints#request('denols', 'textDocument/hover', denops#request('lspoints', 'executeCommand', ['lsputil', 'makePositionParams']))<CR>
+  nnoremap <buffer> gd <Cmd>DduSelectorCall lsp_definition<CR>
   nnoremap <buffer> ma <Cmd>DduSelectorCall lsp_codeAction<CR>
   nnoremap <buffer> mf <Cmd>call denops#request('lspoints', 'executeCommand', ['format', 'execute', bufnr()])<CR>
-  nnoremap <buffer> gd <Cmd>DduSelectorCall lsp_definition<CR>
 endfunction
 autocmd vimrc User LspointsAttach:* call s:on_attach()
 

denops/@lspoints/lsputil.ts

@@ -0,0 +1,16 @@
+import { Denops } from "../@deps/denops_std.ts";
+import { BaseExtension, Lspoints } from "../@deps/lspoints.ts";
+import {
+  makePositionParams,
+  TextDocumentPositionParams,
+} from "/data/vim/repos/github.com/uga-rosa/deno-denops-lsputil/lsputil/mod.ts";
+
+export class Extension extends BaseExtension {
+  override initialize(denops: Denops, lspoints: Lspoints) {
+    lspoints.defineCommands("lsputil", {
+      makePositionParams(): Promise<TextDocumentPositionParams> {
+        return makePositionParams(denops);
+      },
+    });
+  }
+}