nvim/lua/plugins/completions.lua

105 lines
3.1 KiB
Lua

return {
'neovim/nvim-lspconfig',
dependencies = {
'williamboman/mason.nvim',
'williamboman/mason-lspconfig.nvim',
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-path',
'hrsh7th/cmp-cmdline',
'hrsh7th/nvim-cmp',
'folke/neodev.nvim',
-- TODO: https://github.com/j-hui/fidget.nvim
-- TODO: https://github.com/nvimtools/none-ls.nvim
-- TODO: https://github.com/mfussenegger/nvim-dap
-- TODO: https://github.com/rcarriga/nvim-dap-ui
},
config = function()
require('neodev').setup()
require('mason').setup()
require('mason-lspconfig').setup({
ensure_installed = {
'clangd',
'cmake',
'lua_ls',
},
automatic_installation = false,
handlers = {
function(server_name)
require('lspconfig')[server_name].setup({})
end,
['lua_ls'] = function()
local lspconfig = require('lspconfig')
lspconfig.lua_ls.setup({
settings = {
Lua = {
diagnostics = {
disable = { "missing-fields" },
}
}
}
})
end
},
})
require('cmp').setup({
sources = {
{ name = 'nvim_lsp' },
-- TODO: snippets
},
})
-- Disable displaying diagnostics as virtual text
vim.diagnostic.config({
virtual_text = false,
})
-- Diagnostic mappings
-- TODO: trouble.nvim mappings instead? https://youtu.be/MuUrCcvE-Yw?t=631
vim.keymap.set('n', '<C-n>', vim.diagnostic.goto_next, { noremap = true })
vim.keymap.set('n', '<C-p>', vim.diagnostic.goto_prev, { noremap = true })
vim.keymap.set('n', '<leader>sd', vim.diagnostic.open_float, { noremap = true })
-- Mappings to create once a language server attaches to a buffer
local augroup = vim.api.nvim_create_augroup('lsp', { clear = true })
vim.api.nvim_create_autocmd('LspAttach', {
pattern = '*',
group = augroup,
callback = function(ev)
local opts = { noremap = true, buffer = ev.buf }
-- FIXME: Should I drop this? It's only for expanding snippets because
-- coc.nvim was being weird about it
-- inoremap <silent><expr> <TAB> coc#pum#visible() ? coc#pum#confirm() : "\<TAB>"
vim.keymap.set('n', '<leader>fi', function()
-- FIXME: This doesn't stop the prompt to select the code action when
-- there is only one. Also not sure if its actually filtering
vim.lsp.buf.code_action({ context = { only = { 'quickfix' } } })
end, opts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
-- nnoremap <silent> <leader>gt <Plug>(coc-type-definition)
vim.keymap.set('n', '<leader>gr', vim.lsp.buf.references, opts)
-- nnoremap <silent> <leader>gu <Plug>(coc-references-used)
-- Refactoring mappings
vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
-- TODO: vim.lsp.buf.format
-- Help mappings
vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
vim.keymap.set('i', '<C-h>', vim.lsp.buf.signature_help, opts)
end
})
end
}