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return {
"neovim/nvim-lspconfig",
event = { "BufReadPre", "BufNewFile" },
dependencies = {
"hrsh7th/cmp-nvim-lsp",
{ "antosha417/nvim-lsp-file-operations", config = true },
},
config = function()
-- import lspconfig plugin
local lspconfig = require("lspconfig")
local util = require("lspconfig.util")
-- import cmp-nvim-lsp plugin
local cmp_nvim_lsp = require("cmp_nvim_lsp")
local keymap = vim.keymap -- for conciseness
local opts = { noremap = true, silent = true }
local on_attach = function(_, bufnr)
opts.buffer = bufnr
-- set keybinds
opts.desc = "Show LSP references"
keymap.set("n", "gr", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
opts.desc = "Go to declaration"
keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration
opts.desc = "Show LSP definitions"
keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts) -- show lsp definitions
opts.desc = "Show LSP implementations"
keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts) -- show lsp implementations
opts.desc = "Show LSP type definitions"
keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions
opts.desc = "See available code actions"
keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection
opts.desc = "Smart rename"
keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename
opts.desc = "Show buffer diagnostics"
keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts) -- show diagnostics for file
opts.desc = "Show line diagnostics"
keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts) -- show diagnostics for line
opts.desc = "Go to previous diagnostic"
keymap.set("n", "[d", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer
opts.desc = "Go to previous diagnostic"
keymap.set("n", "<leader>pd", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer
opts.desc = "Go to next diagnostic"
keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
opts.desc = "Go to next diagnostic"
keymap.set("n", "<leader>nd", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
opts.desc = "Go to previous diagnostic (error only)"
keymap.set("n", "[e", function()
vim.diagnostic.goto_prev({ severity = vim.diagnostic.severity.ERROR })
end, opts)
opts.desc = "Go to previous diagnostic (error only)"
keymap.set("n", "<leader>pe", function()
vim.diagnostic.goto_prev({ severity = vim.diagnostic.severity.ERROR })
end, opts)
opts.desc = "Go to next diagnostic (error only)"
keymap.set("n", "]e", function()
vim.diagnostic.goto_next({ severity = vim.diagnostic.severity.ERROR })
end, opts)
opts.desc = "Go to next diagnostic (error only)"
keymap.set("n", "<leader>ne", function()
vim.diagnostic.goto_next({ severity = vim.diagnostic.severity.ERROR })
end, opts)
opts.desc = "Show documentation for what is under cursor"
keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor
opts.desc = "Restart LSP"
keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts) -- mapping to restart lsp if necessary
end
-- override default floating window border if not set
local orig_util_open_floating_preview = vim.lsp.util.open_floating_preview
function vim.lsp.util.open_floating_preview(contents, syntax, options, ...)
options = options or {}
options.border = options.border or "rounded"
return orig_util_open_floating_preview(contents, syntax, options, ...)
end
-- used to enable autocompletion (assign to every lsp server config)
local capabilities = cmp_nvim_lsp.default_capabilities()
-- Change the Diagnostic symbols in the sign column (gutter)
local signs = { Error = "", Warn = "", Hint = "󰠠 ", Info = "" }
for type, icon in pairs(signs) do
local hl = "DiagnosticSign" .. type
vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
end
-- configure html server
lspconfig["html"].setup({
capabilities = capabilities,
on_attach = on_attach,
})
-- configure typescript server with plugin
lspconfig["tsserver"].setup({
capabilities = capabilities,
on_attach = on_attach,
})
-- configure css server
lspconfig["cssls"].setup({
capabilities = capabilities,
on_attach = on_attach,
})
-- configure emmet language server
lspconfig["volar"].setup({
capabilities = capabilities,
on_attach = on_attach,
filetypes = { "vue" },
})
-- configure php server
lspconfig["intelephense"].setup({
root_dir = function(pattern)
local cwd = vim.loop.cwd()
local root = util.root_pattern('composer.json')(pattern)
-- prefer cwd if root is a descendant
return util.path.is_descendant(cwd, root) and cwd or root
end,
capabilities = capabilities,
on_attach = on_attach,
init_options = {
licenceKey = "/home/tovi/.local/share/nvim/intelephense-licence.txt"
},
settings = {
}
})
-- configure python server
lspconfig["pyright"].setup({
capabilities = capabilities,
on_attach = on_attach,
})
-- configure python server
lspconfig["gopls"].setup({
capabilities = capabilities,
on_attach = on_attach,
})
-- configure lua server (with special settings)
lspconfig["lua_ls"].setup({
capabilities = capabilities,
on_attach = on_attach,
settings = { -- custom settings for lua
Lua = {
-- make the language server recognize "vim" global
diagnostics = {
globals = { "vim" },
},
workspace = {
-- make language server aware of runtime files
library = {
[vim.fn.expand("$VIMRUNTIME/lua")] = true,
[vim.fn.stdpath("config") .. "/lua"] = true,
},
},
},
},
})
end,
}