feat(nvim): phase 3 — replace nvim-cmp with blink.cmp and telescope with snacks.picker

Swap the completion engine to blink.cmp v1.x, dropping nvim-cmp,
its eight cmp-* sources, lspkind, and LuaSnip. Swap the picker
to snacks.picker, removing telescope.nvim and six telescope
extensions. LSP capabilities now sourced from blink.cmp; LSP
navigation keymaps and the colorscheme/keymaps/todo pickers move
to Snacks.picker. friendly-snippets is preserved as blink's
snippet source.
This commit is contained in:
David Ibia
2026-05-02 21:25:57 +01:00
parent 58db15c1c0
commit 81662b99b5
14 changed files with 81 additions and 449 deletions
+14
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@@ -0,0 +1,14 @@
require("blink.cmp").setup({
keymap = { preset = "default" },
appearance = {
nerd_font_variant = "mono",
},
sources = {
default = { "lsp", "path", "snippets", "buffer" },
},
cmdline = {
keymap = { preset = "cmdline" },
completion = { menu = { auto_show = true } },
},
signature = { enabled = true },
})
+5 -6
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@@ -1,6 +1,5 @@
-- Setup language servers.
local conform = require("conform")
local cmp_nvim_lsp = require("cmp_nvim_lsp")
local opts = { noremap = true, silent = true }
@@ -17,13 +16,13 @@ local on_attach = function(client, bufnr)
vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
opts.desc = "Go to definitions"
vim.keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts)
vim.keymap.set("n", "gd", function() Snacks.picker.lsp_definitions() end, opts)
opts.desc = "Show documentation for what is under cursor"
vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
opts.desc = "Show LSP Implementation"
vim.keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts)
vim.keymap.set("n", "gi", function() Snacks.picker.lsp_implementations() end, opts)
opts.desc = "Get Help"
vim.keymap.set("n", "<leader>gh", vim.lsp.buf.signature_help, opts)
@@ -35,7 +34,7 @@ local on_attach = function(client, bufnr)
-- end, opts)
opts.desc = "Show LSP type definitions"
vim.keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts)
vim.keymap.set("n", "gt", function() Snacks.picker.lsp_type_definitions() end, opts)
opts.desc = "Smart rename"
vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
@@ -44,7 +43,7 @@ local on_attach = function(client, bufnr)
vim.keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts)
opts.desc = "Show LSP references"
vim.keymap.set("n", "<leader>cr", "<cmd>Telescope lsp_references<CR>", opts)
vim.keymap.set("n", "<leader>cr", function() Snacks.picker.lsp_references() end, opts)
opts.desc = "Format File"
vim.keymap.set({ "n", "v" }, "<leader>f", function()
@@ -67,7 +66,7 @@ local on_attach = function(client, bufnr)
end
end
local capabilities = cmp_nvim_lsp.default_capabilities()
local capabilities = require("blink.cmp").get_lsp_capabilities()
-- Configure diagnostic signs (Neovim 0.10+ API; required in 0.12)
vim.diagnostic.config({
-72
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@@ -1,72 +0,0 @@
local cmp = require("cmp")
local types = require("cmp.types")
local luasnip = require("luasnip")
local lspkind = require("lspkind")
-- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
require("luasnip.loaders.from_vscode").lazy_load()
cmp.setup({
completion = {
completeopt = "menu,menuone,preview,noinsert,noselect",
autocomplete = { types.cmp.TriggerEvent.TextChanged },
},
window = {
documentation = {
border = { "┌", "─", "┐", "│", "┘", "─", "└", "│" },
winhighlight = "Normal:CmpPmenu,FloatBorder:CmpPmenuBorder,CursorLine:PmenuSel,Search:None",
},
completion = {
side_padding = 1,
border = { "┌", "─", "┐", "│", "┘", "─", "└", "│" },
winhighlight = "Normal:CmpPmenu,FloatBorder:CmpPmenuBorder,CursorLine:PmenuSel,Search:None",
scrollbar = false,
},
},
snippet = { -- configure how nvim-cmp interacts with snippet engine
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-.>"] = cmp.mapping.complete(), -- show completion suggestions
["C-<BS>"] = cmp.mapping.abort(), -- close completion menu
["<CR>"] = cmp.mapping.confirm({ select = true }), -- accept current selection
}),
-- sources for autocompletion
sources = cmp.config.sources({
{ name = "nvim_lsp" },
{ name = "codecompanion" }, -- code companion for AI-assisted coding
{ name = "luasnip" }, -- snippets
{ name = "buffer" }, -- text within current buffer
{ name = "path" }, -- file system paths,
{ name = "nvim_lsp_signature_help" },
}),
-- configure lspkind for vs-code like pictograms in completion menu
formatting = {
format = lspkind.cmp_format({
maxwidth = 50,
ellipsis_char = "...",
}),
},
})
-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline({ "/", "?" }, {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = "buffer" },
},
})
-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(":", {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = "path" },
}, {
{ name = "cmdline" },
}),
matching = { disallow_symbol_nonprefix_matching = false },
})
+33
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@@ -0,0 +1,33 @@
local map = vim.keymap.set
local function with_desc(desc)
return { noremap = true, silent = true, desc = desc }
end
map("n", "<C-p>", function()
Snacks.picker.files()
end, with_desc("Find files"))
map("n", "<leader>gf", function()
Snacks.picker.git_files()
end, with_desc("Find git files"))
map("n", "<leader>pr", function()
Snacks.picker.recent()
end, with_desc("Recent files"))
map("n", "<leader>ps", function()
Snacks.picker.grep()
end, with_desc("Live grep"))
map("n", "<leader>sb", function()
Snacks.picker.grep_word()
end, with_desc("Grep word under cursor"))
map("n", "<leader>pf", function()
Snacks.picker.explorer()
end, with_desc("File explorer (cwd)"))
map("n", "<leader>cf", function()
Snacks.picker.explorer({ cwd = vim.fn.expand("%:p:h") })
end, with_desc("File explorer (current file dir)"))
-182
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@@ -1,182 +0,0 @@
local telescope = require("telescope")
local builtin = require("telescope.builtin")
local actions = require("telescope.actions")
local trouble = require("trouble.sources.telescope")
local file_browser_actions = require("telescope._extensions.file_browser.actions")
local live_grep_shortcuts = require("telescope-live-grep-args.shortcuts")
local live_grep_actions = require("telescope-live-grep-args.actions")
local image_preview = require("absolute.utils.telescope_image_preview")
-- local function chafa_previewer_mime_hook(filepath, bufnr, opts)
-- local is_image = function(current_filepath)
-- local image_extensions = { "png", "jpg", "jpeg", "gif" } -- Supported image formats
-- local split_path = vim.split(current_filepath:lower(), ".", { plain = true })
-- local extension = split_path[#split_path]
-- return vim.tbl_contains(image_extensions, extension)
-- end
-- if is_image(filepath) then
-- local term = vim.api.nvim_open_term(bufnr, {})
-- local function send_output(_, data, _)
-- for _, d in ipairs(data) do
-- vim.api.nvim_chan_send(term, d .. "\r\n")
-- end
-- end
-- vim.fn.jobstart("chafa --passthrough tmux --exact-size off --format=symbols " .. filepath, {
-- on_stdout = send_output,
-- stdout_buffered = true,
-- })
-- else
-- require("telescope.previewers.utils").set_preview_message(bufnr, opts.winid, "Binary cannot be previewed")
-- end
-- end
telescope.setup({
defaults = {
file_previewer = image_preview.file_previewer,
buffer_previewer_maker = image_preview.buffer_previewer_maker,
vimgrep_arguments = {
"rg",
"--color=never",
"--no-heading",
"--with-filename",
"--line-number",
"--column",
"--smart-case",
"--follow",
"--hidden",
"--glob=!.git/",
},
mappings = {
i = {
["<C-t>"] = trouble.open,
["<C-q>"] = actions.send_to_qflist,
},
n = {
["<C-t>"] = trouble.open,
["<C-q>"] = actions.send_to_qflist,
},
},
},
extensions = {
media_files = {
filetypes = { "png", "webp", "jpg", "jpeg", "svg" },
find_cmd = "rg",
},
live_grep_args = {
auto_quoting = false,
mappings = {
i = {
["C-space"] = live_grep_actions.to_fuzzy_refine,
},
},
},
file_browser = {
hijack_netrw = true,
hide_parent_dir = true,
depth = 1,
respect_gitignore = vim.fn.executable("fd") == 1,
hidden = { file_browser = true, folder_browser = false },
auto_depth = false,
browse_files = require("telescope._extensions.file_browser.finders").browse_files,
display_stat = {
date = true,
size = true,
mode = false,
},
use_fd = true,
git_status = true,
mappings = {
["i"] = {
["<A-c>"] = file_browser_actions.create,
["<S-CR>"] = file_browser_actions.create_from_prompt,
["<A-r>"] = file_browser_actions.rename,
["<A-m>"] = file_browser_actions.move,
["<A-y>"] = file_browser_actions.copy,
["<A-d>"] = file_browser_actions.remove,
["<C-o>"] = file_browser_actions.open,
["<C-g>"] = file_browser_actions.goto_parent_dir,
["<C-e>"] = file_browser_actions.goto_home_dir,
["<C-w>"] = file_browser_actions.goto_cwd,
["<C-t>"] = file_browser_actions.change_cwd,
["<C-f>"] = file_browser_actions.toggle_browser,
["<C-h>"] = file_browser_actions.toggle_hidden,
["<C-s>"] = file_browser_actions.toggle_all,
["<bs>"] = file_browser_actions.backspace,
},
["n"] = {
["c"] = file_browser_actions.create,
["r"] = file_browser_actions.rename,
["m"] = file_browser_actions.move,
["y"] = file_browser_actions.copy,
["d"] = file_browser_actions.remove,
["o"] = file_browser_actions.open,
["g"] = file_browser_actions.goto_parent_dir,
["e"] = file_browser_actions.goto_home_dir,
["w"] = file_browser_actions.goto_cwd,
["t"] = file_browser_actions.change_cwd,
["f"] = file_browser_actions.toggle_browser,
["h"] = file_browser_actions.toggle_hidden,
["s"] = file_browser_actions.toggle_all,
},
},
},
},
})
telescope.load_extension("live_grep_args")
telescope.load_extension("file_browser")
telescope.load_extension("media_files")
telescope.load_extension("themes")
telescope.load_extension("dap")
local find_files = function()
builtin.find_files({
find_command = { "rg", "--files", "--hidden", "--glob", "!.git" },
})
end
local default_grep_files = function()
local input = vim.fn.input("[Global Search]: ")
local trimmed_input = vim.fn.trim(input)
-- Check the length of the input
local live_grep_args = telescope.extensions.live_grep_args
-- If the input is empty open the search prompt
if trimmed_input == "" then
live_grep_args.live_grep_args()
return
end
builtin.grep_string({ search = trimmed_input })
end
-- Function to get the visually selected text
-- Pipe the visual selection into Telescope find_files
local opts = { noremap = true, silent = true }
opts.desc = "Open file browser (cwd)"
vim.keymap.set("n", "<leader>pf", "<cmd>Telescope file_browser<CR>", opts)
opts.desc = "Open file browser (current file)"
vim.keymap.set("n", "<leader>cf", "<cmd>Telescope file_browser path=%:p:h select_buffer=true<CR>", opts)
opts.desc = "Fuzzy find files (cwd)"
vim.keymap.set("n", "<C-p>", find_files, opts)
opts.desc = "Fuzzy find recent files"
vim.keymap.set("n", "<leader>pr", builtin.oldfiles, opts)
opts.desc = "Fuzzy find files in git in cwd"
vim.keymap.set("n", "<leader>gf", builtin.git_files, opts)
opts.desc = "Fuzzy find files in cwd"
vim.keymap.set("n", "<leader>ps", default_grep_files, opts)
opts.desc = "Fuzzy find word under cursor in cwd"
vim.keymap.set("n", "<leader>sb", live_grep_shortcuts.grep_word_under_cursor, opts)
+2 -2
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@@ -14,9 +14,9 @@ vim.keymap.set("n", "]t", function()
todo_comments.jump_next()
end, opts)
opts.desc = "Open Comments in Telescope"
opts.desc = "Open todo comments in picker"
vim.keymap.set("n", "<leader>pt", function()
vim.cmd([[TodoTelescope]])
Snacks.picker.todo_comments()
end, opts)
opts.desc = "Open Comments in Trouble"