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",
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-- 'hrsh7th/cmp-vsnip',
-- 'hrsh7th/vim-vsnip',
-- 'hrsh7th/vim-vsnip-integ',
"L3MON4D3/LuaSnip",
"saadparwaiz1/cmp_luasnip",
"onsails/lspkind.nvim",
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{
"zbirenbaum/copilot-cmp",
dependencies = {
"hrsh7th/nvim-cmp",
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{
"zbirenbaum/copilot.lua",
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opts = {
suggestion = { enabled = false },
panel = { enabled = false },
filetypes = {
mail = false,
text = false,
},
},
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},
},
config = function()
require("copilot_cmp").setup()
end,
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},
},
config = function()
local cmp = require("cmp")
local lspkind = require("lspkind")
local luasnip = require("luasnip")
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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
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end
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cmp.setup({
snippet = {
expand = function(args)
--vim.fn["vsnip#anonymous"](args.body)
require("luasnip").lsp_expand(args.body)
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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(),
["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Replace,
select = true,
}),
["<C-CR>"] = cmp.mapping({
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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" },
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{ name = "copilot" },
}, {
{ name = "buffer", option = { keyword_pattern = [[\k\+]] } },
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--{ name = 'path' },
}),
formatting = {
format = lspkind.cmp_format({
mode = "symbol_text", -- show only symbol annotations
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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)
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symbol_map = { Copilot = "" },
}),
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},
})
end,
},
}