init.lua/lua/plugin/configs/cmp.lua(view raw)
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local M = {}
function M.setup()
local cmp = require "cmp"
cmp.setup {
-- snippet = {
-- expand = function(args)
-- require("luasnip").lsp_expand(args.body)
-- end,
-- },
formatting = {
format = function(entry, vim_item)
vim_item.menu = ({
nvim_lsp = "(L)",
nvim_lua = "(N)",
buffer = "(B)",
luasnip = "(S)",
})[entry.source.name]
return vim_item
end,
},
mapping = {
["<C-j>"] = cmp.mapping.select_next_item(),
["<C-k>"] = cmp.mapping.select_prev_item(),
["<C-d>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.close(),
["<CR>"] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Replace,
select = false,
},
["<Tab>"] = function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif require("luasnip").expand_or_jumpable() then
vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-expand-or-jump", true, true, true), "")
else
fallback()
end
end,
["<S-Tab>"] = function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif require("luasnip").jumpable(-1) then
vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-jump-prev", true, true, true), "")
else
fallback()
end
end,
},
sources = {
{ name = "nvim_lua" },
{ name = "nvim_lsp", max_item_count = 10 },
{ name = "buffer", keyword_length = 5, max_item_count = 5 },
{ name = "luasnip", max_item_count = 4 },
},
}
require("nvim-autopairs.completion.cmp").setup {}
end
return M
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