mirror of
https://github.com/ViViDboarder/vim-settings.git
synced 2024-11-16 10:46:29 +00:00
359 lines
15 KiB
Lua
359 lines
15 KiB
Lua
-- luacheck: globals packer_plugins
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local M = {}
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local utils = require("utils")
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function M.config_lsp_ui()
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local border = {
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{ "┌", "FloatBorder" },
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{ "─", "FloatBorder" },
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{ "┐", "FloatBorder" },
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{ "│", "FloatBorder" },
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{ "┘", "FloatBorder" },
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{ "─", "FloatBorder" },
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{ "└", "FloatBorder" },
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{ "│", "FloatBorder" },
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}
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local orig_util_open_floating_preview = vim.lsp.util.open_floating_preview
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function vim.lsp.util.open_floating_preview(contents, syntax, opts, ...)
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opts = opts or {}
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opts.border = opts.border or border
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return orig_util_open_floating_preview(contents, syntax, opts, ...)
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end
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-- Diagnostics signs
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for type, icon in pairs(utils.diagnostic_signs) do
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local hl = "DiagnosticSign" .. type
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vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
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end
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utils.try_require("trouble", function(trouble)
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trouble.setup({
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fold_open = "▼",
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fold_closed = "▶",
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icons = false,
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use_diagnostic_signs = true,
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})
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end)
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end
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local function get_server_capabilities(client)
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-- HACK: Support for <0.8
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if client.server_capabilities ~= nil then
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return client.server_capabilities
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end
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local capabilities = client.resolved_capabilities
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if capabilities.documentSymbolProvider == nil then
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capabilities.documentSymbolProvider = capabilities.goto_definition
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end
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if capabilities.documentFormattingProvider == nil then
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capabilities.documentFormattingProvider = capabilities.document_formatting
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end
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if capabilities.documentRangeFormattingProvider == nil then
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capabilities.documentRangeFormattingProvider = capabilities.document_range_formatting
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end
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if capabilities.documentHighlightProvider == nil then
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capabilities.documentHighlightProvider = capabilities.document_highlight
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end
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if capabilities.workspaceSymbolProvider == nil then
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-- Not sure what the legacy version of this is
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capabilities.workspaceSymbolProvider = capabilities.goto_definition
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end
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return capabilities
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end
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local function get_default_attach(override_capabilities)
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return function(client, bufnr)
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-- Allow overriding capabilities to avoid duplicate lsps with capabilities
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-- Using custom method to extract for <0.8 support
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local server_capabilities = get_server_capabilities(client)
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if override_capabilities ~= nil then
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server_capabilities = vim.tbl_extend("force", server_capabilities, override_capabilities or {})
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end
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local function buf_set_option(...)
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vim.api.nvim_buf_set_option(bufnr, ...)
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end
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-- Set built in features to use lsp functions (automatic in nvim-0.8)
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-- HACK: Support for <0.8
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if vim.fn.has("nvim-0.8") ~= 1 then
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buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
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if server_capabilities.documentSymbolProvider then
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buf_set_option("tagfunc", "v:lua.vim.lsp.tagfunc")
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end
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if server_capabilities.documentFormattingProvider then
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buf_set_option("formatexpr", "v:lua.vim.lsp.formatexpr()")
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end
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end
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-- Mappings
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-- TODO: use functions instead of strings when dropping 0.6
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local lsp_keymap = utils.curry_keymap("n", "<leader>l", { buffer = bufnr })
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lsp_keymap("h", function()
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vim.lsp.buf.hover()
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end, { desc = "Display hover" })
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lsp_keymap("rn", function()
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vim.lsp.buf.rename()
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end, { desc = "Refactor rename" })
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lsp_keymap("e", function()
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vim.diagnostic.open_float()
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end, { desc = "Open float dialog" })
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lsp_keymap("D", function()
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vim.lsp.buf.declaration()
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end, { desc = "Go to declaration" })
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lsp_keymap("d", function()
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vim.lsp.buf.definition()
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end, { desc = "Go to definition" })
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lsp_keymap("t", function()
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vim.lsp.buf.type_definition()
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end, { desc = "Go to type definition" })
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lsp_keymap("i", function()
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vim.lsp.buf.implementation()
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end, { desc = "Show implementations" })
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lsp_keymap("s", function()
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vim.lsp.buf.signature_help()
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end, { desc = "Show signature help" })
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lsp_keymap("wa", function()
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vim.lsp.buf.add_workspace_folder()
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end, { desc = "Workspace: Add folder" })
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lsp_keymap("wr", function()
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vim.lsp.buf.remove_workspace_folder()
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end, { desc = "Workspace: Remove folder" })
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lsp_keymap("wl", function()
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print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
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end, { desc = "Workspace: List folders" })
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lsp_keymap("r", function()
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vim.lsp.buf.references()
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end, { desc = "References" })
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lsp_keymap("p", function()
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vim.lsp.diagnostic.goto_prev()
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end, { desc = "Diagnostics: Go to previous" })
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lsp_keymap("n", function()
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vim.lsp.diagnostic.goto_next()
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end, { desc = "Diagnostics: Go to next" })
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-- Set insert keymap for signature help
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utils.keymap_set("i", "<C-k>", function()
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vim.lsp.buf.signature_help()
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end, { buffer = bufnr, desc = "Show signature help" })
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-- Older keymaps
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--[[
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buf_set_keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
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buf_set_keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
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buf_set_keymap("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts)
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buf_set_keymap("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
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buf_set_keymap("n", "<leader>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts)
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buf_set_keymap("n", "<leader>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts)
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buf_set_keymap("n", "<leader>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts)
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buf_set_keymap("n", "<leader>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)
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buf_set_keymap("n", "<leader>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
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buf_set_keymap("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
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buf_set_keymap("n", "<leader>e", "<cmd>lua vim.diagnostic.open_float()<CR>", opts)
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buf_set_keymap("n", "[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts)
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buf_set_keymap("n", "]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
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buf_set_keymap("n", "<leader>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
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--]]
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-- Open diagnostic on hold
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if vim["diagnostic"] ~= nil then
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-- TODO: When dropping 0.6, use lua aucommand api
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vim.cmd([[autocmd CursorHold * lua vim.diagnostic.open_float(nil, {focus=false, scope="cursor"})]])
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end
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-- Use IncRename if available
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if utils.try_require("inc_rename") ~= nil then
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-- TODO: Should I be using this for calling lua functions from keymaps?
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vim.keymap.set("n", "<leader>rn", function()
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return ":IncRename " .. vim.fn.expand("<cword>")
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end, { expr = true, buffer = true, desc = "Rename current symbol" })
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end
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-- Set some keybinds conditional on server capabilities
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if vim.fn.has("nvim-0.8") == 1 then
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lsp_keymap("f", function()
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vim.lsp.buf.format({ async = true })
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end, { desc = "Format code" })
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lsp_keymap("f", function()
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vim.lsp.buf.format({ async = true })
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end, { mode = "v", desc = "Format selected code" })
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if server_capabilities.documentFormattingProvider then
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vim.api.nvim_create_autocmd({ "BufWritePre" }, {
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pattern = { "*.rs", "*.go", "*.sh", "*.lua" },
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callback = function()
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vim.lsp.buf.format({ async = false, timeout_ms = 1000 })
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end,
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group = vim.api.nvim_create_augroup("lsp_format", { clear = true }),
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desc = "Auto format code on save",
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})
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end
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else
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-- HACK: Support for <0.8
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lsp_keymap("f", function()
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vim.lsp.buf.formatting()
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end, { desc = "Format code" })
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lsp_keymap("f", function()
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vim.lsp.buf.range_formatting()
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end, { mode = "v", desc = "Format selected code" })
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if server_capabilities.documentFormattingProvider then
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vim.api.nvim_create_autocmd({ "BufWritePre" }, {
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pattern = { "*.rs", "*.go", "*.sh", "*.lua" },
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callback = function()
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vim.lsp.buf.formatting_sync(nil, 1000)
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end,
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group = vim.api.nvim_create_augroup("lsp_format", { clear = true }),
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desc = "Auto format code on save",
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})
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end
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end
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-- Set autocommands conditional on server_capabilities
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if server_capabilities.documentHighlightProvider then
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local lsp_document_highlight = vim.api.nvim_create_augroup("lsp_document_highlight", { clear = true })
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vim.api.nvim_create_autocmd({ "CursorHold" }, {
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buffer = bufnr,
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callback = function()
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vim.lsp.buf.document_highlight()
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end,
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group = lsp_document_highlight,
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})
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vim.api.nvim_create_autocmd({ "CursorMoved" }, {
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buffer = bufnr,
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callback = function()
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vim.lsp.buf.clear_references()
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end,
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group = lsp_document_highlight,
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})
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end
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-- Some override some fuzzy finder bindings to use lsp sources
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if utils.try_require("telescope") ~= nil then
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-- Replace some Telescope bindings with LSP versions
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local telescope_keymap = utils.curry_keymap("n", "<leader>f", { buffer = bufnr })
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if server_capabilities.documentSymbolProvider then
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telescope_keymap("t", "<cmd>Telescope lsp_document_symbols<CR>", { desc = "Find buffer tags" })
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end
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if server_capabilities.workspaceSymbolProvider then
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telescope_keymap("T", "<cmd>Telescope lsp_dynamic_workspace_symbols<CR>", { desc = "Find tags" })
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end
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-- Replace some LSP bindings with Telescope ones
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if server_capabilities.definitionProvider then
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lsp_keymap("d", "<cmd>Telescope lsp_definitions<CR>", { desc = "Find definition" })
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end
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if server_capabilities.typeDefinitionProvider then
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lsp_keymap("t", "<cmd>Telescope lsp_type_definition<CR>", { desc = "Find type definition" })
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end
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lsp_keymap("i", "<cmd>Telescope lsp_implementations<CR>", { desc = "Find implementations" })
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lsp_keymap("r", "<cmd>Telescope lsp_references<CR>", { desc = "Find references" })
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lsp_keymap("A", "<cmd>Telescope lsp_code_actions<CR>", { desc = "Select code actions" })
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lsp_keymap("A", "<cmd>Telescope lsp_range_code_actions<CR>", { mode = "v", desc = "Select code actions" })
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end
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-- Attach navic for statusline location
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if server_capabilities.documentSymbolProvider then
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utils.try_require("nvim-navic", function(navic)
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navic.attach(client, bufnr)
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end)
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end
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end
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end
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local function merged_capabilities()
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-- Maybe update capabilities
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local capabilities = nil
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utils.try_require("cmp-nvim-lsp", function(cmp_nvim_lsp)
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capabilities = cmp_nvim_lsp.default_capabilities()
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end)
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return capabilities
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end
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function M.config_lsp()
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utils.try_require("lspconfig", function(lsp_config)
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local capabilities = merged_capabilities()
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local default_attach = get_default_attach()
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local default_setup = { capabilities = capabilities, on_attach = default_attach }
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-- Configure each server
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lsp_config.bashls.setup(default_setup)
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lsp_config.gopls.setup(default_setup)
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lsp_config.pyright.setup(default_setup)
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-- Set up rust analyzer (preferred) or rls
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-- TODO: Remove rls and all configuration for it when all machines are up to date
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if vim.fn.executable("rust-analyzer") == 1 then
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-- Prefer rust-tools, if present
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utils.try_require("rust-tools", function(rust_tools)
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rust_tools.setup({
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capabilities = capabilities,
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on_attach = function(client, bufnr)
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default_attach(client, bufnr)
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-- TODO: override some bindings from rust-tools
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-- Eg. rust_tools.hover_actions.hover_actions or rt.code_action_group.code_action_group
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end,
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})
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end, function()
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lsp_config.rust_analyzer.setup({
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capabilities = capabilities,
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on_attach = default_attach,
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settings = {
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["rust-analyzer"] = {
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cargo = {
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features = "all",
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},
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},
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},
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})
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end)
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else
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lsp_config.rls.setup({
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capabilities = capabilities,
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on_attach = default_attach,
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})
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end
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-- Configure neovim dev for when sumneko_lua is installed
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utils.try_require("neodev", function(neodev)
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neodev.setup({})
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end)
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-- Auto setup mason installed servers
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utils.try_require("mason-lspconfig", function(mason_lspconfig)
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-- Get list of servers that are installed but not set up
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local already_setup
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if lsp_config["util"] and lsp_config.util["available_servers"] then
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already_setup = lsp_config.util.available_servers()
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else
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-- HACK: For lspconfig versions lower than 0.1.4
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already_setup = lsp_config.available_servers()
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end
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local needs_setup = vim.tbl_filter(function(server)
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return not vim.tbl_contains(already_setup, server)
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end, mason_lspconfig.get_installed_servers())
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-- Setup each server with default config
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vim.tbl_map(function(server)
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lsp_config[server].setup(default_setup)
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end, needs_setup)
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end)
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-- Config null-ls after lsps so we can disable for languages that have language servers
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require("plugins.null-ls").configure(default_setup)
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end)
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end
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function M.config_lsp_intaller()
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utils.try_require("mason", function(mason)
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mason.setup()
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end)
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utils.try_require("mason-lspconfig", function(mason_lspconfig)
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mason_lspconfig.setup()
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end)
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end
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return M
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