From 81f270a704ffe428ffe221122e0b1604567ae6cd Mon Sep 17 00:00:00 2001 From: Francis Belanger Date: Mon, 22 Apr 2024 11:43:10 -0400 Subject: Fix highlight errors when lsp crash or stop (#864) * Fix highlight errors when lsp crash or stop It adds a check wether the client is still available before highlighting. If the client is not there anymore it returns `true` to unregister the autocommand This fix the `method textDocument/documentHighlight is not supported by any of the servers registered for the current buffer` errors when doing a LspRestart or the server crashes * Delete the highlight autocommands in the LspDetatch event * Only delete autocmds for the current buffer with the group name * Simplify clearing the autocommands --------- Co-authored-by: Francis Belanger --- init.lua | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/init.lua b/init.lua index 256da5b..ccca32c 100644 --- a/init.lua +++ b/init.lua @@ -514,13 +514,16 @@ require('lazy').setup({ -- When you move your cursor, the highlights will be cleared (the second autocommand). local client = vim.lsp.get_client_by_id(event.data.client_id) if client and client.server_capabilities.documentHighlightProvider then + local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = true }) vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, { buffer = event.buf, + group = highlight_augroup, callback = vim.lsp.buf.document_highlight, }) vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, { buffer = event.buf, + group = highlight_augroup, callback = vim.lsp.buf.clear_references, }) end @@ -537,6 +540,14 @@ require('lazy').setup({ end, }) + vim.api.nvim_create_autocmd('LspDetach', { + group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }), + callback = function(event) + vim.lsp.buf.clear_references() + vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event.buf } + end, + }) + -- LSP servers and clients are able to communicate to each other what features they support. -- By default, Neovim doesn't support everything that is in the LSP specification. -- When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities. -- cgit v1.2.3