nvim/lua/plugins/nvim_cmp.lua

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local config = function()
local cmp = require "cmp"
local luasnip = require "luasnip"
local cmp_autopairs = require "nvim-autopairs.completion.cmp"
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body) -- For `luasnip` users.
end,
},
mapping = cmp.mapping.preset.insert {
["<C-u>"] = cmp.mapping.scroll_docs(-4), -- Up
["<C-d>"] = cmp.mapping.scroll_docs(4), -- Down
["<C-Space>"] = cmp.mapping.complete(),
["<CR>"] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Replace,
select = true,
},
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
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 = { { name = "nvim_lsp" }, { name = "luasnip" } },
}
-- Set configuration for specific filetype.
cmp.setup.filetype("norg", { sources = { { name = "neorg" } } })
cmp.setup.cmdline({ "/", "?" }, { mapping = cmp.mapping.preset.cmdline(), sources = { { name = "buffer" } } })
cmp.setup.cmdline(
":",
{ mapping = cmp.mapping.preset.cmdline(), sources = { { name = "path" }, { name = "cmdline" } } }
)
cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done())
end
return {
"hrsh7th/nvim-cmp",
event = { "InsertEnter", "CmdlineEnter" },
dependencies = {
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-buffer",
"hrsh7th/cmp-path",
"hrsh7th/cmp-cmdline",
"windwp/nvim-autopairs",
"saadparwaiz1/cmp_luasnip",
"L3MON4D3/LuaSnip",
},
config = config,
}