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feat: switch nvim-cmp for blink.cmp #1426

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Merged
merged 1 commit into from
Apr 9, 2025
+73 −101
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feat: switch nvim-cmp for blink.cmp #1426

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164 changes: 72 additions & 92 deletions init.lua
View file
Original file line number Diff line number Diff line change
@@ -486,8 +486,8 @@ require('lazy').setup({
-- Useful status updates for LSP.
{ 'j-hui/fidget.nvim', opts = {} },

-- Allows extra capabilities provided by nvim-cmp
'hrsh7th/cmp-nvim-lsp',
-- Allows extra capabilities provided by blink.cmp
'saghen/blink.cmp',
},
config = function()
-- Brief aside: **What is LSP?**
@@ -654,10 +654,9 @@ require('lazy').setup({

-- LSP servers and clients are able to communicate to each other what features they support.
-- By default, Neovim doesn't support everything that is in the LSP specification.
-- 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())
-- When you add blink.cmp, luasnip, etc. Neovim now has *more* capabilities.
-- So, we create new capabilities with blink.cmp, and then broadcast that to the servers.
local capabilities = require('blink.cmp').get_lsp_capabilities()

-- Enable the following language servers
-- Feel free to add/remove any LSPs that you want here. They will automatically be installed.
@@ -776,12 +775,14 @@ require('lazy').setup({
},

{ -- Autocompletion
'hrsh7th/nvim-cmp',
event = 'InsertEnter',
'saghen/blink.cmp',
event = 'VimEnter',
version = '1.*',
dependencies = {
-- Snippet Engine & its associated nvim-cmp source
-- Snippet Engine
{
'L3MON4D3/LuaSnip',
version = '2.*',
build = (function()
-- Build Step is needed for regex support in snippets.
-- This step is not supported in many windows environments.
@@ -802,95 +803,74 @@ require('lazy').setup({
-- end,
-- },
},
opts = {},
},
'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',
'folke/lazydev.nvim',
},
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`
--- @module 'blink.cmp'
--- @type blink.cmp.Config
opts = {
keymap = {
-- 'default' (recommended) for mappings similar to built-in completions
-- <c-y> to accept ([y]es) the completion.
-- This will auto-import if your LSP supports it.
-- This will expand snippets if the LSP sent a snippet.
-- 'super-tab' for tab to accept
-- 'enter' for enter to accept
-- 'none' for no mappings
--
-- For an understanding of why the 'default' preset is recommended,
-- 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' }),
--
-- All presets have the following mappings:
-- <tab>/<s-tab>: move to right/left of your snippet expansion
-- <c-space>: Open menu or open docs if already open
-- <c-n>/<c-p> or <up>/<down>: Select next/previous item
-- <c-e>: Hide menu
-- <c-k>: Toggle signature help
--
-- See :h blink-cmp-config-keymap for defining your own keymap
preset = 'default',

-- 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' },
-- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
-- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
},

appearance = {
-- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
-- Adjusts spacing to ensure icons are aligned
nerd_font_variant = 'mono',
},

completion = {
-- By default, you may press `<c-space>` to show the documentation.
-- Optionally, set `auto_show = true` to show the documentation after a delay.
documentation = { auto_show = false, auto_show_delay_ms = 500 },
},

sources = {
default = { 'lsp', 'path', 'snippets', 'lazydev' },
providers = {
lazydev = { module = 'lazydev.integrations.blink', score_offset = 100 },
},
}
end,
},

snippets = { preset = 'luasnip' },

-- Blink.cmp includes an optional, recommended rust fuzzy matcher,
-- which automatically downloads a prebuilt binary when enabled.
--
-- By default, we use the Lua implementation instead, but you may enable
-- the rust implementation via `'prefer_rust_with_warning'`
--
-- See :h blink-cmp-config-fuzzy for more information
fuzzy = { implementation = 'lua' },

-- Shows a signature help window while you type arguments for a function
signature = { enabled = true },
},
},

{ -- You can easily change to a different colorscheme.
10 changes: 1 addition & 9 deletions lua/kickstart/plugins/autopairs.lua
View file
Original file line number Diff line number Diff line change
@@ -4,13 +4,5 @@
return {
'windwp/nvim-autopairs',
event = 'InsertEnter',
-- Optional dependency
dependencies = { 'hrsh7th/nvim-cmp' },
config = function()
require('nvim-autopairs').setup {}
-- If you want to automatically add `(` after selecting a function or method
local cmp_autopairs = require 'nvim-autopairs.completion.cmp'
local cmp = require 'cmp'
cmp.event:on('confirm_done', cmp_autopairs.on_confirm_done())
end,
opts = {},
}