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local M = {}
local Log = require "core.log"
local utils = require "utils"
local function lsp_highlight_document(client)
if lvim.lsp.document_highlight == false then
return -- we don't need further
end
-- Set autocommands conditional on server_capabilities
if client.resolved_capabilities.document_highlight then
vim.api.nvim_exec(
[[
augroup lsp_document_highlight
autocmd! * <buffer>
autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
augroup END
]],
false
)
end
end
local function add_lsp_buffer_keybindings(bufnr)
local status_ok, wk = pcall(require, "which-key")
if not status_ok then
return
end
local keys = {
["K"] = { "<cmd>lua vim.lsp.buf.hover()<CR>", "Show hover" },
["gd"] = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Goto Definition" },
["gD"] = { "<cmd>lua vim.lsp.buf.declaration()<CR>", "Goto declaration" },
["gr"] = { "<cmd>lua vim.lsp.buf.references()<CR>", "Goto references" },
["gI"] = { "<cmd>lua vim.lsp.buf.implementation()<CR>", "Goto Implementation" },
["gs"] = { "<cmd>lua vim.lsp.buf.signature_help()<CR>", "show signature help" },
["gp"] = { "<cmd>lua require'lsp.peek'.Peek('definition')<CR>", "Peek definition" },
["gl"] = {
"<cmd>lua require'lsp.handlers'.show_line_diagnostics()<CR>",
"Show line diagnostics",
},
}
wk.register(keys, { mode = "n", buffer = bufnr })
end
function M.common_capabilities()
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
capabilities.textDocument.completion.completionItem.resolveSupport = {
properties = {
"documentation",
"detail",
"additionalTextEdits",
},
}
local status_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
if status_ok then
capabilities = cmp_nvim_lsp.update_capabilities(capabilities)
end
return capabilities
end
function M.common_on_init(client, bufnr)
if lvim.lsp.on_init_callback then
lvim.lsp.on_init_callback(client, bufnr)
Log:debug "Called lsp.on_init_callback"
return
end
end
function M.common_on_attach(client, bufnr)
if lvim.lsp.on_attach_callback then
lvim.lsp.on_attach_callback(client, bufnr)
Log:debug "Called lsp.on_init_callback"
end
lsp_highlight_document(client)
add_lsp_buffer_keybindings(bufnr)
end
local function bootstrap_nlsp(opts)
opts = opts or {}
local lsp_settings_status_ok, lsp_settings = pcall(require, "nlspsettings")
if lsp_settings_status_ok then
lsp_settings.setup(opts)
end
end
function M.get_common_opts()
return {
on_attach = M.common_on_attach,
on_init = M.common_on_init,
capabilities = M.common_capabilities(),
}
end
function M.setup()
Log:debug "Setting up LSP support"
local lsp_status_ok, _ = pcall(require, "lspconfig")
if not lsp_status_ok then
return
end
for _, sign in ipairs(lvim.lsp.diagnostics.signs.values) do
vim.fn.sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = sign.name })
end
require("lsp.handlers").setup()
if not utils.is_directory(lvim.lsp.templates_dir) then
require("lsp.templates").generate_templates()
end
bootstrap_nlsp { config_home = utils.join_paths(get_config_dir(), "lsp-settings") }
require("lsp.null-ls").setup()
require("utils").toggle_autoformat()
end
return M
|
