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local telescope_mapper = require "alpha.telescope.mappings"
local filetype_attach = setmetatable({
go = function(_)
vim.cmd [[
augroup lsp_buf_format
au! BufWritePre <buffer>
autocmd BufWritePre <buffer> :lua vim.lsp.buf.formatting_sync()
augroup END
]]
end,
}, {
__index = function()
return function() end
end,
})
local function on_attach(client)
local filetype = vim.api.nvim_buf_get_option(0, "filetype")
-- keymaps for lsp
vim.keymap.set("n", "K", vim.lsp.buf.hover, { buffer = 0 })
vim.keymap.set("n", "<c-]>", vim.lsp.buf.definition, { buffer = 0 })
vim.keymap.set("n", "<leader>vrn", vim.lsp.buf.rename, { buffer = 0 })
vim.keymap.set("n", "<leader>vf", vim.lsp.buf.formatting, { buffer = 0 })
vim.keymap.set("n", "<leader>vn", vim.lsp.diagnostic.goto_next, { buffer = 0 })
vim.keymap.set("n", "<leader>vp", vim.lsp.diagnostic.goto_prev, { buffer = 0 })
telescope_mapper("gr", "lsp_references", nil, true)
telescope_mapper("<leader>pv", "find_symbol", nil, true)
vim.api.nvim_set_keymap('n', '<leader>vo', ':LspRestart<cr>', {noremap = true})
require "lsp_signature".on_attach()
vim.bo.omnifunc = "v:lua.vim.lsp.omnifunc"
-- Attach any filetype specific options to the client
filetype_attach[filetype](client)
end
local lsp_installer = require("nvim-lsp-installer")
lsp_installer.on_server_ready(function(server)
local opts = {}
-- (optional) Customize the options passed to the server
if server.name == "emmet_ls" then
opts.filetypes = {"html", "css", "blade", "typescriptreact"}
end
opts.on_attach = on_attach
-- This setup() function is exactly the same as lspconfig's setup function (:help lspconfig-quickstart)
server:setup(opts)
vim.cmd [[ do User LspAttachBuffers ]]
end)
vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
vim.lsp.diagnostic.on_publish_diagnostics, {
underline = true,
update_in_insert = false,
virtual_text = { spacing = 2, prefix = "●" },
severity_sort = true,
}
)
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
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