chore(lsp.completion): first attempt for native lsp completion
This commit is contained in:
Robin Gruyters
parent
e947649cb0
commit
eeb0c4a236
310
init.lua
310
init.lua
@ -487,7 +487,7 @@ require('lazy').setup({
|
||||
{ 'j-hui/fidget.nvim', opts = {} },
|
||||
|
||||
-- Allows extra capabilities provided by nvim-cmp
|
||||
'hrsh7th/cmp-nvim-lsp',
|
||||
-- 'hrsh7th/cmp-nvim-lsp',
|
||||
},
|
||||
config = function()
|
||||
-- Brief aside: **What is LSP?**
|
||||
@ -623,6 +623,92 @@ require('lazy').setup({
|
||||
end,
|
||||
})
|
||||
|
||||
vim.api.nvim_create_autocmd('LspAttach', {
|
||||
group = vim.api.nvim_create_augroup('kickstart-lsp-completion', { clear = true }),
|
||||
callback = function(event)
|
||||
local function keymap(lhs, rhs, opts, mode)
|
||||
opts = type(opts) == 'string' and { desc = opts } or vim.tbl_extend('error', opts --[[@as table]], { buffer = event.buf })
|
||||
mode = mode or 'n'
|
||||
vim.keymap.set(mode, lhs, rhs, opts)
|
||||
end
|
||||
|
||||
local function feedkeys(keys)
|
||||
vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(keys, true, false, true), 'n', true)
|
||||
end
|
||||
|
||||
---Is the completion menu open?
|
||||
local function pumvisible()
|
||||
return tonumber(vim.fn.pumvisible()) ~= 0
|
||||
end
|
||||
|
||||
local client = vim.lsp.get_client_by_id(event.data.client_id)
|
||||
if client and client:supports_method 'textDocument/completion' then
|
||||
vim.lsp.completion.enable(true, client.id, event.buf, { autotrigger = true })
|
||||
|
||||
-- Use enter to accept completions.
|
||||
keymap('<cr>', function()
|
||||
return pumvisible() and '<C-y>' or '<cr>'
|
||||
end, { expr = true }, 'i')
|
||||
|
||||
-- Use slash to dismiss the completion menu.
|
||||
keymap('/', function()
|
||||
return pumvisible() and '<C-e>' or '/'
|
||||
end, { expr = true }, 'i')
|
||||
|
||||
-- Use <C-n> to navigate to the next completion or:
|
||||
-- - Trigger LSP completion.
|
||||
-- - If there's no one, fallback to vanilla omnifunc.
|
||||
keymap('<C-n>', function()
|
||||
if pumvisible() then
|
||||
feedkeys '<C-n>'
|
||||
else
|
||||
if next(vim.lsp.get_clients { bufnr = 0 }) then
|
||||
vim.lsp.completion.trigger()
|
||||
else
|
||||
if vim.bo.omnifunc == '' then
|
||||
feedkeys '<C-x><C-n>'
|
||||
else
|
||||
feedkeys '<C-x><C-o>'
|
||||
end
|
||||
end
|
||||
end
|
||||
end, 'Trigger/select next completion', 'i')
|
||||
|
||||
-- Buffer completions.
|
||||
keymap('<C-u>', '<C-x><C-n>', { desc = 'Buffer completions' }, 'i')
|
||||
|
||||
-- Use <Tab> to accept a Copilot suggestion, navigate between snippet tabstops,
|
||||
-- or select the next completion.
|
||||
-- Do something similar with <S-Tab>.
|
||||
keymap('<Tab>', function()
|
||||
local copilot = require 'copilot.suggestion'
|
||||
|
||||
if copilot.is_visible() then
|
||||
copilot.accept()
|
||||
elseif pumvisible() then
|
||||
feedkeys '<C-n>'
|
||||
elseif vim.snippet.active { direction = 1 } then
|
||||
vim.snippet.jump(1)
|
||||
else
|
||||
feedkeys '<Tab>'
|
||||
end
|
||||
end, {}, { 'i', 's' })
|
||||
keymap('<S-Tab>', function()
|
||||
if pumvisible() then
|
||||
feedkeys '<C-p>'
|
||||
elseif vim.snippet.active { direction = -1 } then
|
||||
vim.snippet.jump(-1)
|
||||
else
|
||||
feedkeys '<S-Tab>'
|
||||
end
|
||||
end, {}, { 'i', 's' })
|
||||
|
||||
-- Inside a snippet, use backspace to remove the placeholder.
|
||||
keymap('<BS>', '<C-o>s', {}, 's')
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
-- Diagnostic Config
|
||||
-- See :help vim.diagnostic.Opts
|
||||
vim.diagnostic.config {
|
||||
@ -657,7 +743,7 @@ require('lazy').setup({
|
||||
-- When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities.
|
||||
-- So, we create new capabilities with nvim cmp, and then broadcast that to the servers.
|
||||
local capabilities = vim.lsp.protocol.make_client_capabilities()
|
||||
capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
|
||||
-- capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
|
||||
|
||||
-- Enable the following language servers
|
||||
-- Feel free to add/remove any LSPs that you want here. They will automatically be installed.
|
||||
@ -775,123 +861,123 @@ require('lazy').setup({
|
||||
},
|
||||
},
|
||||
|
||||
{ -- Autocompletion
|
||||
'hrsh7th/nvim-cmp',
|
||||
event = 'InsertEnter',
|
||||
dependencies = {
|
||||
-- Snippet Engine & its associated nvim-cmp source
|
||||
{
|
||||
'L3MON4D3/LuaSnip',
|
||||
build = (function()
|
||||
-- Build Step is needed for regex support in snippets.
|
||||
-- This step is not supported in many windows environments.
|
||||
-- Remove the below condition to re-enable on windows.
|
||||
if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
|
||||
return
|
||||
end
|
||||
return 'make install_jsregexp'
|
||||
end)(),
|
||||
dependencies = {
|
||||
-- `friendly-snippets` contains a variety of premade snippets.
|
||||
-- See the README about individual language/framework/plugin snippets:
|
||||
-- https://github.com/rafamadriz/friendly-snippets
|
||||
-- { -- Autocompletion
|
||||
-- 'hrsh7th/nvim-cmp',
|
||||
-- event = 'InsertEnter',
|
||||
-- dependencies = {
|
||||
-- -- Snippet Engine & its associated nvim-cmp source
|
||||
-- {
|
||||
-- 'rafamadriz/friendly-snippets',
|
||||
-- 'L3MON4D3/LuaSnip',
|
||||
-- build = (function()
|
||||
-- -- Build Step is needed for regex support in snippets.
|
||||
-- -- This step is not supported in many windows environments.
|
||||
-- -- Remove the below condition to re-enable on windows.
|
||||
-- if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
|
||||
-- return
|
||||
-- end
|
||||
-- return 'make install_jsregexp'
|
||||
-- end)(),
|
||||
-- dependencies = {
|
||||
-- -- `friendly-snippets` contains a variety of premade snippets.
|
||||
-- -- See the README about individual language/framework/plugin snippets:
|
||||
-- -- https://github.com/rafamadriz/friendly-snippets
|
||||
-- -- {
|
||||
-- -- 'rafamadriz/friendly-snippets',
|
||||
-- -- config = function()
|
||||
-- -- require('luasnip.loaders.from_vscode').lazy_load()
|
||||
-- -- end,
|
||||
-- -- },
|
||||
-- },
|
||||
-- },
|
||||
-- 'saadparwaiz1/cmp_luasnip',
|
||||
--
|
||||
-- -- Adds other completion capabilities.
|
||||
-- -- nvim-cmp does not ship with all sources by default. They are split
|
||||
-- -- into multiple repos for maintenance purposes.
|
||||
-- 'hrsh7th/cmp-nvim-lsp',
|
||||
-- 'hrsh7th/cmp-path',
|
||||
-- 'hrsh7th/cmp-nvim-lsp-signature-help',
|
||||
-- },
|
||||
-- config = function()
|
||||
-- require('luasnip.loaders.from_vscode').lazy_load()
|
||||
-- -- See `:help cmp`
|
||||
-- local cmp = require 'cmp'
|
||||
-- local luasnip = require 'luasnip'
|
||||
-- luasnip.config.setup {}
|
||||
--
|
||||
-- cmp.setup {
|
||||
-- snippet = {
|
||||
-- expand = function(args)
|
||||
-- luasnip.lsp_expand(args.body)
|
||||
-- end,
|
||||
-- },
|
||||
},
|
||||
},
|
||||
'saadparwaiz1/cmp_luasnip',
|
||||
|
||||
-- Adds other completion capabilities.
|
||||
-- nvim-cmp does not ship with all sources by default. They are split
|
||||
-- into multiple repos for maintenance purposes.
|
||||
'hrsh7th/cmp-nvim-lsp',
|
||||
'hrsh7th/cmp-path',
|
||||
'hrsh7th/cmp-nvim-lsp-signature-help',
|
||||
},
|
||||
config = function()
|
||||
-- See `:help cmp`
|
||||
local cmp = require 'cmp'
|
||||
local luasnip = require 'luasnip'
|
||||
luasnip.config.setup {}
|
||||
|
||||
cmp.setup {
|
||||
snippet = {
|
||||
expand = function(args)
|
||||
luasnip.lsp_expand(args.body)
|
||||
end,
|
||||
},
|
||||
completion = { completeopt = 'menu,menuone,noinsert' },
|
||||
|
||||
-- For an understanding of why these mappings were
|
||||
-- chosen, you will need to read `:help ins-completion`
|
||||
-- completion = { completeopt = 'menu,menuone,noinsert' },
|
||||
--
|
||||
-- No, but seriously. Please read `:help ins-completion`, it is really good!
|
||||
mapping = cmp.mapping.preset.insert {
|
||||
-- Select the [n]ext item
|
||||
['<C-n>'] = cmp.mapping.select_next_item(),
|
||||
-- Select the [p]revious item
|
||||
['<C-p>'] = cmp.mapping.select_prev_item(),
|
||||
|
||||
-- Scroll the documentation window [b]ack / [f]orward
|
||||
['<C-b>'] = cmp.mapping.scroll_docs(-4),
|
||||
['<C-f>'] = cmp.mapping.scroll_docs(4),
|
||||
|
||||
-- Accept ([y]es) the completion.
|
||||
-- This will auto-import if your LSP supports it.
|
||||
-- This will expand snippets if the LSP sent a snippet.
|
||||
['<C-y>'] = cmp.mapping.confirm { select = true },
|
||||
|
||||
-- If you prefer more traditional completion keymaps,
|
||||
-- you can uncomment the following lines
|
||||
--['<CR>'] = cmp.mapping.confirm { select = true },
|
||||
--['<Tab>'] = cmp.mapping.select_next_item(),
|
||||
--['<S-Tab>'] = cmp.mapping.select_prev_item(),
|
||||
|
||||
-- Manually trigger a completion from nvim-cmp.
|
||||
-- Generally you don't need this, because nvim-cmp will display
|
||||
-- completions whenever it has completion options available.
|
||||
['<C-Space>'] = cmp.mapping.complete {},
|
||||
|
||||
-- Think of <c-l> as moving to the right of your snippet expansion.
|
||||
-- So if you have a snippet that's like:
|
||||
-- function $name($args)
|
||||
-- $body
|
||||
-- -- For an understanding of why these mappings were
|
||||
-- -- chosen, you will need to read `:help ins-completion`
|
||||
-- --
|
||||
-- -- No, but seriously. Please read `:help ins-completion`, it is really good!
|
||||
-- mapping = cmp.mapping.preset.insert {
|
||||
-- -- Select the [n]ext item
|
||||
-- ['<C-n>'] = cmp.mapping.select_next_item(),
|
||||
-- -- Select the [p]revious item
|
||||
-- ['<C-p>'] = cmp.mapping.select_prev_item(),
|
||||
--
|
||||
-- -- Scroll the documentation window [b]ack / [f]orward
|
||||
-- ['<C-b>'] = cmp.mapping.scroll_docs(-4),
|
||||
-- ['<C-f>'] = cmp.mapping.scroll_docs(4),
|
||||
--
|
||||
-- -- Accept ([y]es) the completion.
|
||||
-- -- This will auto-import if your LSP supports it.
|
||||
-- -- This will expand snippets if the LSP sent a snippet.
|
||||
-- ['<C-y>'] = cmp.mapping.confirm { select = true },
|
||||
--
|
||||
-- -- If you prefer more traditional completion keymaps,
|
||||
-- -- you can uncomment the following lines
|
||||
-- --['<CR>'] = cmp.mapping.confirm { select = true },
|
||||
-- --['<Tab>'] = cmp.mapping.select_next_item(),
|
||||
-- --['<S-Tab>'] = cmp.mapping.select_prev_item(),
|
||||
--
|
||||
-- -- Manually trigger a completion from nvim-cmp.
|
||||
-- -- Generally you don't need this, because nvim-cmp will display
|
||||
-- -- completions whenever it has completion options available.
|
||||
-- ['<C-Space>'] = cmp.mapping.complete {},
|
||||
--
|
||||
-- -- Think of <c-l> as moving to the right of your snippet expansion.
|
||||
-- -- So if you have a snippet that's like:
|
||||
-- -- function $name($args)
|
||||
-- -- $body
|
||||
-- -- end
|
||||
-- --
|
||||
-- -- <c-l> will move you to the right of each of the expansion locations.
|
||||
-- -- <c-h> is similar, except moving you backwards.
|
||||
-- ['<C-l>'] = cmp.mapping(function()
|
||||
-- if luasnip.expand_or_locally_jumpable() then
|
||||
-- luasnip.expand_or_jump()
|
||||
-- end
|
||||
-- end, { 'i', 's' }),
|
||||
-- ['<C-h>'] = cmp.mapping(function()
|
||||
-- if luasnip.locally_jumpable(-1) then
|
||||
-- luasnip.jump(-1)
|
||||
-- end
|
||||
-- end, { 'i', 's' }),
|
||||
--
|
||||
-- <c-l> will move you to the right of each of the expansion locations.
|
||||
-- <c-h> is similar, except moving you backwards.
|
||||
['<C-l>'] = cmp.mapping(function()
|
||||
if luasnip.expand_or_locally_jumpable() then
|
||||
luasnip.expand_or_jump()
|
||||
end
|
||||
end, { 'i', 's' }),
|
||||
['<C-h>'] = cmp.mapping(function()
|
||||
if luasnip.locally_jumpable(-1) then
|
||||
luasnip.jump(-1)
|
||||
end
|
||||
end, { 'i', 's' }),
|
||||
|
||||
-- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
|
||||
-- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
|
||||
},
|
||||
sources = {
|
||||
{
|
||||
name = 'lazydev',
|
||||
-- set group index to 0 to skip loading LuaLS completions as lazydev recommends it
|
||||
group_index = 0,
|
||||
},
|
||||
{ name = 'nvim_lsp' },
|
||||
{ name = 'luasnip' },
|
||||
{ name = 'path' },
|
||||
{ name = 'nvim_lsp_signature_help' },
|
||||
},
|
||||
}
|
||||
end,
|
||||
},
|
||||
-- -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
|
||||
-- -- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
|
||||
-- },
|
||||
-- sources = {
|
||||
-- {
|
||||
-- name = 'lazydev',
|
||||
-- -- set group index to 0 to skip loading LuaLS completions as lazydev recommends it
|
||||
-- group_index = 0,
|
||||
-- },
|
||||
-- { name = 'nvim_lsp' },
|
||||
-- { name = 'luasnip' },
|
||||
-- { name = 'path' },
|
||||
-- { name = 'nvim_lsp_signature_help' },
|
||||
-- },
|
||||
-- }
|
||||
-- end,
|
||||
-- },
|
||||
|
||||
{ -- You can easily change to a different colorscheme.
|
||||
-- Change the name of the colorscheme plugin below, and then
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user