119 lines
4.4 KiB
Lua
119 lines
4.4 KiB
Lua
local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
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local lsp_installer = require "nvim-lsp-installer"
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-- Mappings.
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-- See `:help vim.diagnostic.*` for documentation on any of the below functions
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local keyOpts = { noremap = true, silent = true }
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vim.api.nvim_set_keymap('n', '<space>e', '<cmd>lua vim.diagnostic.open_float()<CR>', keyOpts)
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vim.api.nvim_set_keymap('n', '[d', '<cmd>lua vim.diagnostic.goto_prev()<CR>', keyOpts)
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vim.api.nvim_set_keymap('n', ']d', '<cmd>lua vim.diagnostic.goto_next()<CR>', keyOpts)
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vim.api.nvim_set_keymap('n', '<space>q', '<cmd>lua vim.diagnostic.setloclist()<CR>', keyOpts)
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-- Use an on_attach function to only map the following keys
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-- after the language server attaches to the current buffer
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local on_attach = function(client, bufnr)
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-- Enable completion triggered by <c-x><c-o>
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vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
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-- Mappings.
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-- See `:help vim.lsp.*` for documentation on any of the below functions
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-]>', '<cmd>lua vim.lsp.buf.definition()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', keyOpts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', keyOpts)
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end
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-- 安装列表
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-- https://github.com/williamboman/nvim-lsp-installer#available-lsps
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-- { key: 语言 value: 配置文件 }
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local servers = {
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sumneko_lua = require "lsp.base", -- /lua/lsp/lua.lua
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gopls = require "lsp.base",
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volar = require "lsp.base"
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}
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-- 自动安装 LanguageServers
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for name, _ in pairs(servers) do
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local server_is_found, server = lsp_installer.get_server(name)
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if server_is_found then
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if not server:is_installed() then
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print("Installing " .. name)
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server:install()
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end
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end
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end
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lsp_installer.on_server_ready(function(server)
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local opts = servers[server.name]
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opts.on_attach = on_attach
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opts.capabilities = capabilities
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opts.flags = {
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debounce_text_changes = 150,
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}
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server:setup(opts)
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end)
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-- luasnip setup
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local luasnip = require 'luasnip'
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local cmp_autopairs = require('nvim-autopairs.completion.cmp')
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require('nvim-ts-autotag').setup()
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-- nvim-cmp setup
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local cmp = require 'cmp'
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cmp.event:on( 'confirm_done', cmp_autopairs.on_confirm_done({ map_char = { tex = '' } }))
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cmp.setup {
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = cmp.mapping.preset.insert({
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['<C-d>'] = cmp.mapping.scroll_docs(-4),
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['<C-f>'] = cmp.mapping.scroll_docs(4),
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['<C-Space>'] = cmp.mapping.complete(),
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['<CR>'] = cmp.mapping.confirm {
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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},
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['<Tab>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end, { 'i', 's' }),
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['<S-Tab>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { 'i', 's' }),
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}),
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sources = {
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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{ name = 'buffer' },
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{ name = 'path' }
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},
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}
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