mirror of
https://github.com/ViViDboarder/vim-settings.git
synced 2024-12-23 04:07:37 +00:00
278 lines
12 KiB
Lua
278 lines
12 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(require("icons").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 = require("icons").nerd_font,
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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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function M.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 = client.server_capabilities
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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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-- Mappings
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local lsp_keymap = utils.curry_keymap("n", "<leader>l", { buffer = bufnr, group_desc = "LSP" })
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lsp_keymap("h", vim.lsp.buf.hover, { desc = "Display hover" })
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lsp_keymap("rn", vim.lsp.buf.rename, { desc = "Refactor rename" })
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lsp_keymap("e", vim.diagnostic.open_float, { desc = "Open float dialog" })
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lsp_keymap("D", vim.lsp.buf.declaration, { desc = "Go to declaration" })
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lsp_keymap("d", vim.lsp.buf.definition, { desc = "Go to definition" })
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lsp_keymap("t", vim.lsp.buf.type_definition, { desc = "Go to type definition" })
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lsp_keymap("i", vim.lsp.buf.implementation, { desc = "Show implementations" })
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lsp_keymap("s", vim.lsp.buf.signature_help, { desc = "Show signature help" })
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lsp_keymap("wa", vim.lsp.buf.add_workspace_folder, { desc = "Workspace: Add folder" })
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lsp_keymap("wr", vim.lsp.buf.remove_workspace_folder, { 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", vim.lsp.buf.references, { desc = "References" })
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lsp_keymap("p", vim.diagnostic.goto_prev, { desc = "Previous diagnostic" })
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lsp_keymap("n", vim.diagnostic.goto_next, { desc = "Next diagnostic" })
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if server_capabilities.codeActionProvider then
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lsp_keymap("A", vim.lsp.buf.code_action, { desc = "Select code actions" })
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lsp_keymap("A", vim.lsp.buf.code_action, { mode = "v", desc = "Select code actions" })
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end
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-- Set insert keymap for signature help
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utils.keymap_set("i", "<C-k>", vim.lsp.buf.signature_help, { buffer = bufnr, desc = "Show signature help" })
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-- Some top level aliases or remaps
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utils.keymap_set("n", "K", vim.lsp.buf.hover, { buffer = bufnr, desc = "Display hover" })
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utils.keymap_set("n", "gD", vim.lsp.buf.declaration, { buffer = bufnr, desc = "Go to declaration" })
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utils.keymap_set("n", "gd", vim.lsp.buf.definition, { buffer = bufnr, desc = "Go to definition" })
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utils.keymap_set("n", "<leader>rn", vim.lsp.buf.rename, { buffer = bufnr, desc = "Refactor rename" })
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utils.keymap_set("n", "[d", vim.diagnostic.goto_prev, { buffer = bufnr, desc = "Previous diagnostic" })
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utils.keymap_set("n", "]d", vim.diagnostic.goto_next, { buffer = bufnr, desc = "Next diagnostic" })
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-- Open diagnostic on hold
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vim.api.nvim_create_autocmd({ "CursorHold" }, {
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pattern = "<buffer>",
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callback = function()
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vim.diagnostic.open_float(nil, { focus = false, scope = "cursor" })
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end,
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group = vim.api.nvim_create_augroup("diagnostic_float", { clear = true }),
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desc = "Open float dialog on hold",
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})
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-- Use IncRename if available
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if utils.try_require("inc_rename") ~= nil then
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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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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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-- Set autocommands conditional on server_capabilities
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if server_capabilities.documentHighlightProvider then
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vim.api.nvim_set_hl(0, "LspReferenceRead", { link = "MatchParen" })
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vim.api.nvim_set_hl(0, "LspReferenceText", { link = "MatchParen" })
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vim.api.nvim_set_hl(0, "LspReferenceWrite", { link = "MatchParen" })
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local hl_group = vim.api.nvim_create_augroup("lsp_document_highlight", { clear = true })
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vim.api.nvim_create_autocmd(
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{ "CursorHold" },
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{ pattern = "<buffer>", callback = vim.lsp.buf.document_highlight, group = hl_group }
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)
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vim.api.nvim_create_autocmd(
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{ "CursorMoved" },
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{ pattern = "<buffer>", callback = vim.lsp.buf.clear_references, group = hl_group }
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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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utils.try_require("telescope.builtin", function(telescope_builtin)
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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, group_desc = "Finder" })
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if server_capabilities.documentSymbolProvider then
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telescope_keymap("t", telescope_builtin.lsp_document_symbols, { 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", telescope_builtin.lsp_dynamic_workspace_symbols, { 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", telescope_builtin.lsp_definitions, { desc = "Find definition" })
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end
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if server_capabilities.typeDefinitionProvider then
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lsp_keymap("t", telescope_builtin.lsp_type_definitions, { desc = "Find type definition" })
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end
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lsp_keymap("i", telescope_builtin.lsp_implementations, { desc = "Find implementations" })
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lsp_keymap("r", telescope_builtin.lsp_references, { desc = "Find references" })
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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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function M.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 = M.merged_capabilities()
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local default_attach = M.get_default_attach()
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local default_setup = { capabilities = capabilities, on_attach = default_attach }
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local maybe_setup = function(config, options)
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-- Setup LSP config if the lsp command exists
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if vim.fn.executable(config.document_config.default_config.cmd[1]) == 1 then
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config.setup(options)
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return true
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end
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return false
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end
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-- Configure each server
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maybe_setup(lsp_config.gopls, default_setup)
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maybe_setup(lsp_config.pyright, default_setup)
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maybe_setup(lsp_config.bashls, {
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capabilities = capabilities,
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on_attach = default_attach,
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settings = {
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bashIde = {
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-- Disable shellcheck linting because we have it enabled in null-ls
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-- Some machines I use aren't configured with npm so bashls cannot
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-- be relied on as the sole source of shellcheck linting.
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shellcheckPath = "",
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},
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},
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})
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-- Set up rust analyzer (preferred) or rls
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-- NOTE: For version 0.10 or higher, rustaceanvim is initialized in ftconfig
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-- Maybe all lsp configs should be set up as part of their ftconfig
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if vim.fn.has("nvim-0.10") == 1 then
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maybe_setup(lsp_config.rust_analyzer, {
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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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maybe_setup(lsp_config.rls, default_setup)
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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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local config = {}
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utils.try_require("dapui", function()
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config.plugins = { "nvim-dap-ui" }
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config.types = true
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end)
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neodev.setup(config)
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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 = lsp_config.util.available_servers()
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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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if server == "lua_ls" then
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-- Disable formatting with lua_ls because I use stylua
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local config = vim.tbl_extend("force", default_setup, {
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settings = {
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Lua = {
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format = {
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enable = false,
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},
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},
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},
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})
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lsp_config[server].setup(config)
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else
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lsp_config[server].setup(default_setup)
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end
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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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