nvim/lua/plugins/cmp.lua

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return {
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{
"hrsh7th/nvim-cmp",
-- load cmp on InsertEnter
event = "InsertEnter",
-- these dependencies will only be loaded when cmp loads
-- dependencies are always lazy-loaded unless specified otherwise
dependencies = {
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-buffer",
'hrsh7th/cmp-path',
'hrsh7th/cmp-cmdline',
-- 'hrsh7th/cmp-vsnip',
-- 'hrsh7th/vim-vsnip',
-- 'hrsh7th/vim-vsnip-integ',
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
'onsails/lspkind.nvim',
{
'zbirenbaum/copilot-cmp',
dependencies = { "hrsh7th/nvim-cmp",
{
'zbirenbaum/copilot.lua',
opts = {
suggestion = { enabled = false },
panel = { enabled = false },
filetypes = {
mail = false,
text = false,
}
}
},
},
config = function()
require("copilot_cmp").setup()
end
},
},
config = function()
local cmp = require('cmp')
local lspkind = require('lspkind')
local luasnip = require('luasnip')
local has_words_before = function()
unpack = unpack or table.unpack
local line, col = unpack(vim.api.nvim_win_get_cursor(0))
return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
end
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cmp.setup({
snippet = {
expand = function(args)
--vim.fn["vsnip#anonymous"](args.body)
require('luasnip').lsp_expand(args.body)
end,
},
mapping = {
['<C-y>'] = cmp.mapping.confirm({ select = true }),
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete(),
['<C-e>'] = cmp.mapping.abort(),
['<C-CR>'] = cmp.mapping.confirm({
behavior = cmp.ConfirmBehavior.Replace,
select = true,
}),
["<CR>"] = cmp.mapping({
i = function(fallback)
if cmp.visible() and cmp.get_active_entry() then
cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false })
else
fallback()
end
end,
s = cmp.mapping.confirm({ select = true }),
c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
}),
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
-- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable()
-- they way you will only jump inside the snippet region
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
elseif has_words_before() then
cmp.complete()
else
fallback()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { "i", "s" }),
},
sources = cmp.config.sources({
{ name = 'nvim_lsp' },
{ name = 'luasnip' },
{ name = "copilot" },
}, {
{ name = 'buffer', option = { keyword_pattern = [[\k\+]] } },
--{ name = 'path' },
}),
formatting = {
format = lspkind.cmp_format({
mode = 'symbol_text', -- show only symbol annotations
maxwidth = 80, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
ellipsis_char = '', -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead (must define maxwidth first)
symbol_map = { Copilot = "" },
})
},
})
end,
},
}