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local M = {}
local u = require "utils"
function M.config()
vim.lsp.protocol.CompletionItemKind = lvim.lsp.completion.item_kind
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()
end
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(
[[
hi LspReferenceRead cterm=bold ctermbg=red guibg=#464646
hi LspReferenceText cterm=bold ctermbg=red guibg=#464646
hi LspReferenceWrite cterm=bold ctermbg=red guibg=#464646
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 wk = require "which-key"
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 vim.lsp.diagnostic.show_line_diagnostics({ show_header = false, border = 'single' })<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",
},
}
return capabilities
end
function M.common_on_init(client, bufnr)
if lvim.lsp.on_init_callback then
lvim.lsp.on_init_callback(client, bufnr)
return
end
local formatters = lvim.lang[vim.bo.filetype].formatters
if not vim.tbl_isempty(formatters) then
client.resolved_capabilities.document_formatting = false
u.lvim_log(string.format("Overriding [%s] formatter with [%s]", client.name, formatters[1].exe))
end
end
function M.common_on_attach(client, bufnr)
if lvim.lsp.on_attach_callback then
lvim.lsp.on_attach_callback(client, bufnr)
end
lsp_highlight_document(client)
add_lsp_buffer_keybindings(bufnr)
if lvim.lsp.smart_cwd then
vim.api.nvim_set_current_dir(client.config.root_dir)
require("core.nvimtree").change_tree_dir(client.config.root_dir)
end
require("lsp.null-ls").setup(vim.bo.filetype)
end
function M.setup(lang)
local lsp = lvim.lang[lang].lsp
if require("utils").check_lsp_client_active(lsp.provider) then
return
end
local overrides = lvim.lsp.override
if type(overrides) == "table" then
if u.has_value(overrides, lang) then
return
end
end
local lspconfig = require "lspconfig"
lspconfig[lsp.provider].setup(lsp.setup)
end
return M
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