nvim/lua/config/lsp/init.lua

require('vim.lsp.log').set_format_func(vim.inspect)
-- vim.lsp.set_log_level("debug")

require("config.lsp.pyright")
require("config.lsp.ruff")
-- require("config.lsp.pylsp")
-- require("config.lsp.typescript")
require("config.lsp.clangd")
require("config.lsp.vls")
require("config.lsp.rust_analyzer")

local api = vim.api
local opts = { noremap = true, silent = true }
local keymap = vim.keymap.set

keymap("n", "[d", "<cmd>lua vim.diagnostic.jump({count = -1, float = true})<CR>", opts)
keymap("n", "]d", "<cmd>lua vim.diagnostic.jump({count = 1, float = true})<CR>", opts)
keymap("n", "[e", "<cmd>lua vim.diagnostic.jump({count = -1, severity = vim.diagnostic.severity.ERROR, float = true})<CR>", opts)
keymap("n", "]e", "<cmd>lua vim.diagnostic.jump({count = -1, severity = vim.diagnostic.severity.ERROR, float = true})<CR>", opts)

keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
keymap("n", "gh", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
keymap("n", "gI", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
keymap("n", "gt", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)

keymap("n", "ca", "<cmd>lua require('fzf-lua').lsp_code_actions()<CR>", opts)

keymap("n", "gl", "<cmd>lua vim.diagnostic.reset()<CR>", opts)

-- Automatic completion triggering
-- vim.api.nvim_create_autocmd('LspAttach', {
--   callback = function(ev)
--     local client = vim.lsp.get_client_by_id(ev.data.client_id)
--     if client:supports_method('textDocument/completion') then
--       vim.lsp.completion.enable(true, client.id, ev.buf, { autotrigger = true })
--     end
--   end,
-- })

vim.api.nvim_create_autocmd('LspAttach', {
  callback = function(ev)
    local client = vim.lsp.get_client_by_id(ev.data.client_id)
    if client:supports_method('textDocument/completion') then
      vim.lsp.completion.enable(true, client.id, ev.buf, { autotrigger = false })
    end
  end,
})

-- Old on-attach
-- vim.api.nvim_create_autocmd('LspAttach', {
--   callback = function(ev)
--     local client = vim.lsp.get_client_by_id(ev.data.client_id)
--
--     if client.server_capabilities.completionProvider then
--       vim.bo[ev.buf].omnifunc = "v:lua.vim.lsp.omnifunc"
--       vim.bo[ev.buf].completefunc = "v:lua.vim.lsp.omnifunc"
--     end
--
--     if client.server_capabilities.definitionProvider then
--       vim.bo[ev.buf].tagfunc = "v:lua.vim.lsp.tagfunc"
--     end
--
--     if client.server_capabilities.documentFormattingProvider then
--       vim.bo[ev.buf].formatexpr = "v:lua.vim.lsp.formatexpr()"
--     end
--   end,
-- })