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https://github.com/jdhao/nvim-config.git
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Use LspAttach to configure buffer behavior (#392)
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jdhao
GitHub
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625a4ffa47
commit
72e6480933
@ -5,63 +5,77 @@ local lspconfig = require("lspconfig")
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local utils = require("utils")
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local custom_attach = function(client, bufnr)
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-- Mappings.
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local map = function(mode, l, r, opts)
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opts = opts or {}
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opts.silent = true
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opts.buffer = bufnr
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keymap.set(mode, l, r, opts)
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end
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vim.api.nvim_create_autocmd("LspAttach", {
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group = vim.api.nvim_create_augroup("buf_behavior_conf", { clear = true }),
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callback = function(event_context)
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local client = vim.lsp.get_client_by_id(event_context.data.client_id)
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-- vim.print(client.name, client.server_capabilities)
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map("n", "gd", vim.lsp.buf.definition, { desc = "go to definition" })
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map("n", "<C-]>", vim.lsp.buf.definition)
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map("n", "K", function()
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vim.lsp.buf.hover { border = "single", max_height = 25, max_width = 120 }
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end)
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map("n", "<C-k>", vim.lsp.buf.signature_help)
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map("n", "<space>rn", vim.lsp.buf.rename, { desc = "varialbe rename" })
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map("n", "<space>ca", vim.lsp.buf.code_action, { desc = "LSP code action" })
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map("n", "<space>wa", vim.lsp.buf.add_workspace_folder, { desc = "add workspace folder" })
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map("n", "<space>wr", vim.lsp.buf.remove_workspace_folder, { desc = "remove workspace folder" })
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map("n", "<space>wl", function()
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vim.print(vim.lsp.buf.list_workspace_folders())
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end, { desc = "list workspace folder" })
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if not client then
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return
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end
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-- Set some key bindings conditional on server capabilities
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if client.server_capabilities.documentFormattingProvider and client.name ~= "lua_ls" then
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map({ "n", "x" }, "<space>f", vim.lsp.buf.format, { desc = "format code" })
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end
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local bufnr = event_context.buf
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-- Uncomment code below to enable inlay hint from language server, some LSP server supports inlay hint,
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-- but disable this feature by default, so you may need to enable inlay hint in the LSP server config.
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-- vim.lsp.inlay_hint.enable(true, {buffer=bufnr})
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-- Mappings.
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local map = function(mode, l, r, opts)
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opts = opts or {}
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opts.silent = true
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opts.buffer = bufnr
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keymap.set(mode, l, r, opts)
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end
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-- The blow command will highlight the current variable and its usages in the buffer.
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if client.server_capabilities.documentHighlightProvider then
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local gid = api.nvim_create_augroup("lsp_document_highlight", { clear = true })
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api.nvim_create_autocmd("CursorHold", {
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group = gid,
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buffer = bufnr,
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callback = function()
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lsp.buf.document_highlight()
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end,
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})
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map("n", "gd", vim.lsp.buf.definition, { desc = "go to definition" })
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map("n", "<C-]>", vim.lsp.buf.definition)
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map("n", "K", function()
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vim.lsp.buf.hover { border = "single", max_height = 25, max_width = 120 }
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end)
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map("n", "<C-k>", vim.lsp.buf.signature_help)
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map("n", "<space>rn", vim.lsp.buf.rename, { desc = "varialbe rename" })
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map("n", "<space>ca", vim.lsp.buf.code_action, { desc = "LSP code action" })
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map("n", "<space>wa", vim.lsp.buf.add_workspace_folder, { desc = "add workspace folder" })
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map("n", "<space>wr", vim.lsp.buf.remove_workspace_folder, { desc = "remove workspace folder" })
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map("n", "<space>wl", function()
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vim.print(vim.lsp.buf.list_workspace_folders())
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end, { desc = "list workspace folder" })
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api.nvim_create_autocmd("CursorMoved", {
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group = gid,
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buffer = bufnr,
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callback = function()
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lsp.buf.clear_references()
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end,
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})
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end
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-- Set some key bindings conditional on server capabilities
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if client.server_capabilities.documentFormattingProvider and client.name ~= "lua_ls" then
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map({ "n", "x" }, "<space>f", vim.lsp.buf.format, { desc = "format code" })
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end
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if vim.g.logging_level == "debug" then
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local msg = string.format("Language server %s started!", client.name)
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vim.notify(msg, vim.log.levels.DEBUG, { title = "Nvim-config" })
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end
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end
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-- Disable ruff hover feature in favor of Pyright
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if client.name == "ruff" then
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client.server_capabilities.hoverProvider = false
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end
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-- Uncomment code below to enable inlay hint from language server, some LSP server supports inlay hint,
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-- but disable this feature by default, so you may need to enable inlay hint in the LSP server config.
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-- vim.lsp.inlay_hint.enable(true, {buffer=bufnr})
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-- The blow command will highlight the current variable and its usages in the buffer.
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if client.server_capabilities.documentHighlightProvider then
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local gid = api.nvim_create_augroup("lsp_document_highlight", { clear = true })
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api.nvim_create_autocmd("CursorHold", {
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group = gid,
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buffer = bufnr,
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callback = function()
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lsp.buf.document_highlight()
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end,
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})
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api.nvim_create_autocmd("CursorMoved", {
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group = gid,
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buffer = bufnr,
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callback = function()
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lsp.buf.clear_references()
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end,
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})
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end
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end,
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nested = true,
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desc = "Configure buffer keymap and behavior based on LSP",
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})
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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@ -96,7 +110,6 @@ if utils.executable("pyright") then
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lspconfig.pyright.setup {
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cmd = { "delance-langserver", "--stdio" },
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on_attach = custom_attach,
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capabilities = merged_capability,
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settings = {
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pyright = {
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@ -131,7 +144,6 @@ end
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if utils.executable("ruff") then
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require("lspconfig").ruff.setup {
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on_attach = custom_attach,
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capabilities = capabilities,
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init_options = {
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-- the settings can be found here: https://docs.astral.sh/ruff/editors/settings/
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@ -142,26 +154,8 @@ if utils.executable("ruff") then
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}
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end
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-- Disable ruff hover feature in favor of Pyright
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vim.api.nvim_create_autocmd("LspAttach", {
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group = vim.api.nvim_create_augroup("lsp_attach_disable_ruff_hover", { clear = true }),
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callback = function(args)
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local client = vim.lsp.get_client_by_id(args.data.client_id)
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-- vim.print(client.name, client.server_capabilities)
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if client == nil then
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return
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end
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if client.name == "ruff" then
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client.server_capabilities.hoverProvider = false
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end
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end,
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desc = "LSP: Disable hover capability from Ruff",
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})
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if utils.executable("ltex-ls") then
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lspconfig.ltex.setup {
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on_attach = custom_attach,
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cmd = { "ltex-ls" },
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filetypes = { "text", "plaintex", "tex", "markdown" },
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settings = {
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@ -175,7 +169,6 @@ end
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if utils.executable("clangd") then
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lspconfig.clangd.setup {
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on_attach = custom_attach,
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capabilities = capabilities,
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filetypes = { "c", "cpp", "cc" },
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flags = {
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@ -187,7 +180,6 @@ end
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-- set up vim-language-server
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if utils.executable("vim-language-server") then
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lspconfig.vimls.setup {
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on_attach = custom_attach,
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flags = {
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debounce_text_changes = 500,
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},
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@ -200,7 +192,6 @@ end
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-- set up bash-language-server
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if utils.executable("bash-language-server") then
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lspconfig.bashls.setup {
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on_attach = custom_attach,
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capabilities = capabilities,
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}
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end
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@ -208,7 +199,6 @@ end
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-- settings for lua-language-server can be found on https://luals.github.io/wiki/settings/
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if utils.executable("lua-language-server") then
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lspconfig.lua_ls.setup {
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on_attach = custom_attach,
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settings = {
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Lua = {
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runtime = {
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