pojokcodeid.nvim-lazy/lua/user/lsp/handlers.lua

-- local M = {}
--
-- local status_cmp_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
-- if not status_cmp_ok then
--   return
-- end
--
-- local lspvitualtext = pcode.lsp_virtualtext or false
-- local icons = pcode.icons
--
-- M.capabilities = vim.lsp.protocol.make_client_capabilities()
-- M.capabilities.textDocument.completion.completionItem.snippetSupport = true
-- M.capabilities = cmp_nvim_lsp.default_capabilities(M.capabilities)
--
-- M.setup = function()
--   local signs = {
--     { name = "DiagnosticSignError", text = icons.diagnostics.Error },
--     { name = "DiagnosticSignWarn", text = icons.diagnostics.Warning },
--     { name = "DiagnosticSignHint", text = icons.diagnostics.Hint },
--     { name = "DiagnosticSignInfo", text = icons.diagnostics.Info },
--   }
--
--   for _, sign in ipairs(signs) do
--     vim.fn.sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = "" })
--   end
--
--   local config = {
--     virtual_text = lspvitualtext, -- disable virtual text
--     signs = {
--       active = signs, -- show signs
--     },
--     update_in_insert = true,
--     underline = true,
--     severity_sort = true,
--     float = {
--       focusable = true,
--       style = "minimal",
--       border = "rounded",
--       source = "always",
--       header = "",
--       prefix = "",
--     },
--   }
--
--   vim.diagnostic.config(config)
--
--   vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
--     border = "rounded",
--   })
--
--   vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
--     border = "rounded",
--   })
-- end
--
-- local function attach_navic(client, bufnr)
--   vim.g.navic_silence = true
--   local status_ok, navic = pcall(require, "nvim-navic")
--   if not status_ok then
--     return
--   end
--   navic.attach(client, bufnr)
-- end
--
-- function FORMAT_FILTER(client)
--   local filetype = vim.bo.filetype
--   local n = require("null-ls")
--   local s = require("null-ls.sources")
--   local method = n.methods.FORMATTING
--   local available_formatters = s.get_available(filetype, method)
--
--   if #available_formatters > 0 then
--     return client.name == "null-ls"
--   elseif client.supports_method("textDocument/formatting") then
--     return true
--   else
--     return false
--   end
-- end
--
-- -- stylua: ignore
-- local function lsp_keymaps(bufnr, on_save)
--   local opts = { noremap = true, silent = true }
--   local keymap = vim.api.nvim_buf_set_keymap
--   keymap(bufnr, "n", "gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
--   keymap(bufnr, "n", "gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
--   keymap(bufnr, "n", "K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
--   keymap(bufnr, "n", "gI", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
--   keymap(bufnr, "n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
--   keymap(bufnr, "n", "gl", "<cmd>lua vim.diagnostic.open_float()<CR>", opts)
--   keymap(bufnr, "n", "<leader>lf", "<cmd>lua vim.lsp.buf.format{ async = true }<cr>", opts)
--   keymap(bufnr, "n", "<leader>li", "<cmd>LspInfo<cr>", opts)
--   keymap(bufnr, "n", "<leader>lI", "<cmd>Mason<cr>", opts)
--   keymap(bufnr, "n", "<leader>la", "<cmd>lua vim.lsp.buf.code_action()<cr>", opts)
--   keymap(bufnr, "n", "<leader>lj", "<cmd>lua vim.diagnostic.goto_next({buffer=0})<cr>", opts)
--   keymap(bufnr, "n", "<leader>lk", "<cmd>lua vim.diagnostic.goto_prev({buffer=0})<cr>", opts)
--   keymap(bufnr, "n", "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<cr>", opts)
--   keymap(bufnr, "n", "<leader>ls", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
--   keymap(bufnr, "n", "<leader>lq", "<cmd>lua vim.diagnostic.setloclist()<CR>", opts)
--   if on_save then
--     local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
--     vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
--     vim.api.nvim_create_autocmd("BufWritePre", {
--       group = augroup,
--       buffer = bufnr,
--       callback = function()
--         vim.lsp.buf.format({ bufnr = bufnr, timeout_ms = pcode.format_timeout_ms or 5000, filter = FORMAT_FILTER })
--       end,
--     })
--   else
--     vim.schedule(function()
--       pcall(function()
--         vim.api.nvim_clear_autocmds({ group = "LspFormatting" })
--       end)
--     end)
--   end
-- end
-- M.on_attach = function(client, bufnr)
--   attach_navic(client, bufnr)
--   if client.name == "tsserver" then
--     client.server_capabilities.documentFormattingProvider = false
--   end
--
--   if client.name == "lua_ls" then
--     client.server_capabilities.documentFormattingProvider = false
--   end
--
--   if client.supports_method("textDocument/inlayHint") then
--     -- vim.lsp.inlay_hint.enable(bufnr, true)
--     vim.lsp.inlay_hint.enable(true)
--   end
--
--   local on_save = pcode.format_on_save or false
--   -- disable if conform active
--   local status, _ = pcall(require, "conform")
--   if status then
--     on_save = false
--   end
--   lsp_keymaps(bufnr, on_save)
--   local status_ok, illuminate = pcall(require, "illuminate")
--   if not status_ok then
--     return
--   end
--   illuminate.on_attach(client)
-- end
--
-- return M