feat(handler): hasProvider can accept bufnr (#4714)

* feat(handler): hasProvider can accept bufnr use current buffer if bufnr empty * Update coc.vim --------- Co-authored-by: Qiming zhao <chemzqm@gmail.com>
neoclide · Aug 31, 2023 · 4f3b4d9 · 4f3b4d9
1 parent 18152f2
commit 4f3b4d9
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Showing 4 changed files with 12 additions and 8 deletions.
diff --git a/doc/coc.txt b/doc/coc.txt
@@ -2398,16 +2398,19 @@ CocActionAsync({action}, [...{args}, [{callback}]])
 
 	Checkout |coc-actions| for available actions.
 
-CocHasProvider({feature})				*CocHasProvider()*
+CocHasProvider({feature}, [{bufnr}])			*CocHasProvider()*
 
-	Check if provider exists for specified feature of current buffer.
+	Check if provider exists for specified feature of current or
+	{bufnr} buffer.
 	Supported features:
 
 	`rename` `onTypeEdit` `documentLink` `documentColor` `foldingRange`
 	`format` `codeAction` `workspaceSymbols` `formatRange` `hover`
 	`signature` `documentSymbol` `documentHighlight` `definition`
 	`declaration` `typeDefinition` `reference` `implementation` `codeLens`
-	`selectionRange`
+	`selectionRange` `formatOnType` `callHierarchy` `semanticTokens`
+	`semanticTokensRange` `linkedEditing` `inlayHint` `inlineValue`
+	`typeHierarchy`
 
 CocTagFunc({pattern}, {flags}, {info})			*CocTagFunc()*
 

diff --git a/plugin/coc.vim b/plugin/coc.vim
@@ -99,8 +99,9 @@ function! CocAction(name, ...) abort
   return coc#rpc#request(a:name, a:000)
 endfunction
 
-function! CocHasProvider(name) abort
-  return coc#rpc#request('hasProvider', [a:name])
+function! CocHasProvider(name, ...) abort
+  let bufnr = empty(a:000) ? bufnr('%') : a:1
+  return coc#rpc#request('hasProvider', [a:name, bufnr])
 endfunction
 
 function! CocActionAsync(name, ...) abort

diff --git a/src/handler/index.ts b/src/handler/index.ts
@@ -274,8 +274,8 @@ export default class Handler implements HandlerDelegate {
     await this.codeActions.applyCodeAction(action)
   }
 
-  public async hasProvider(id: string): Promise<boolean> {
-    let bufnr = await this.nvim.call('bufnr', '%') as number
+  public async hasProvider(id: string, bufnr?: number): Promise<boolean> {
+    if (!bufnr) bufnr = await this.nvim.call('bufnr', '%') as number
     let doc = workspace.getDocument(bufnr)
     if (!doc || !doc.attached) return false
     return languages.hasProvider(id as ProviderName, doc.textDocument)

diff --git a/src/plugin.ts b/src/plugin.ts
@@ -67,7 +67,7 @@ export default class Plugin {
     this.addAction('openLocalConfig', () => this.handler.workspace.openLocalConfig())
     this.addAction('bufferCheck', () => this.handler.workspace.bufferCheck())
     this.addAction('showInfo', () => this.handler.workspace.showInfo())
-    this.addAction('hasProvider', id => this.handler.hasProvider(id))
+    this.addAction('hasProvider', (id: string, bufnr?: number) => this.handler.hasProvider(id, bufnr))
     this.addAction('cursorsSelect', (bufnr: number, kind: string, mode: string) => this.cursors.select(bufnr, kind, mode))
     this.addAction('fillDiagnostics', (bufnr: number) => diagnosticManager.setLocationlist(bufnr))
     this.addAction('commandList', () => this.handler.commands.getCommandList())