110 lines
3.8 KiB
Lua
110 lines
3.8 KiB
Lua
--[[
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Settings for main nvim-lspconfg plugin
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--]]
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-- Setup language servers.
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local lspconfig = require('lspconfig')
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local luasnip = require('luasnip')
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lspconfig.pyright.setup {}
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lspconfig.tsserver.setup {}
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lspconfig.rust_analyzer.setup {
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-- Server-specific settings. See `:help lspconfig-setup`
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settings = {
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['rust-analyzer'] = {},
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},
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}
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-- Global mappings.
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-- See `:help vim.diagnostic.*` for documentation on any of the below functions
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vim.keymap.set('n', '<Leader>ple', vim.diagnostic.open_float)
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vim.keymap.set('n', '<Leader>pln', vim.diagnostic.goto_prev)
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vim.keymap.set('n', '<Leader>pl?', vim.diagnostic.goto_next)
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vim.keymap.set('n', '<Leader>plq', vim.diagnostic.setloclist)
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-- Use LspAttach autocommand to only map the following keys
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-- after the language server attaches to the current buffer
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vim.api.nvim_create_autocmd('LspAttach', {
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group = vim.api.nvim_create_augroup('UserLspConfig', {}),
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callback = function(ev)
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-- Enable completion triggered by <c-x><c-o>
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vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
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-- Buffer local mappings.
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-- See `:help vim.lsp.*` for documentation on any of the below functions
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local opts = { buffer = ev.buf }
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vim.keymap.set('n', '<Leader>plD', vim.lsp.buf.declaration, opts)
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vim.keymap.set('n', '<Leader>pld', vim.lsp.buf.definition, opts)
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vim.keymap.set('n', '<Leader>plh', vim.lsp.buf.hover, opts)
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vim.keymap.set('n', '<Leader>pli', vim.lsp.buf.implementation, opts)
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vim.keymap.set('n', '<Leader>pls', vim.lsp.buf.signature_help, opts)
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vim.keymap.set('n', '<Leader>plwa', vim.lsp.buf.add_workspace_folder, opts)
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vim.keymap.set('n', '<Leader>plwr', vim.lsp.buf.remove_workspace_folder, opts)
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vim.keymap.set('n', '<Leader>plwl', function()
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print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
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end, opts)
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vim.keymap.set('n', '<Leader>plt', vim.lsp.buf.type_definition, opts)
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vim.keymap.set('n', '<Leader>plr', vim.lsp.buf.rename, opts)
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vim.keymap.set({ 'n', 'v' }, '<Leader>plca', vim.lsp.buf.code_action, opts)
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vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts)
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vim.keymap.set('n', '<Leader>pll', function()
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vim.lsp.buf.format { async = true }
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end, opts)
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end,
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})
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-- Add additional capabilities supported by nvim-cmp
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local capabilities = require("cmp_nvim_lsp").default_capabilities()
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local lspconfig = require('lspconfig')
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-- Enable some language servers with the additional completion capabilities offered by nvim-cmp
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local servers = { 'rust_analyzer', 'tsserver' }
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for _, lsp in ipairs(servers) do
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lspconfig[lsp].setup {
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-- on_attach = my_custom_on_attach,
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capabilities = capabilities,
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}
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end
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-- nvim-cmp setup
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local cmp = require 'cmp'
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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-u>'] = cmp.mapping.scroll_docs(-4), -- Up
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['<C-d>'] = cmp.mapping.scroll_docs(4), -- Down
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-- C-b (back) C-f (forward) for snippet placeholder navigation.
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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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},
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}
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