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local status_ok, cmp = pcall(require, "cmp")
if not status_ok then
return
end
-- Require function for tab to work with LUA-SNIP
local has_words_before = function()
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
cmp.setup({
completion = {
completeopt = 'menu,menuone,noinsert',
},
snippet = {
expand = function(args) require('luasnip').lsp_expand(args.body) end
},
mapping = {
['<C-p>'] = cmp.mapping.select_prev_item(),
['<C-n>'] = cmp.mapping.select_next_item(),
-- Add tab support
['<S-Tab>'] = cmp.mapping.select_prev_item(),
['<Tab>'] = cmp.mapping.select_next_item(),
['<C-d>'] = cmp.mapping.scroll_docs(-4),
['<C-u>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete(),
['<C-e>'] = cmp.mapping.close(),
['<CR>'] = cmp.mapping.confirm({
behavior = cmp.ConfirmBehavior.Replace,
select = true,
})
},
formatting = {
format = function(entry, vim_item)
-- fancy icons and a name of kind
vim_item.kind = require("lspkind").presets.default[vim_item.kind]
-- set a name for each source
vim_item.menu = ({
buffer = "[Buff]",
nvim_lsp = "[LSP]",
luasnip = "[LuaSnip]",
nvim_lua = "[Lua]",
latex_symbols = "[Latex]"
})[entry.source.name]
return vim_item
end
},
sources = {
{name = 'nvim_lsp'},
{name = 'nvim_lua'},
{name = 'path'},
{name = 'luasnip'},
{name = 'buffer', keyword_length = 1},
{name = 'calc' }
},
experimental = {
-- ghost_text = true,
}
})
-- local luasnip = require("luasnip")
-- local source_mapping = {
-- nvim_lsp = "[LSP]",
-- nvim_lua = "[Lua]",
-- path = "[Path]",
-- buffer = "[Buffer]",
-- luasnip = "[LuaSnip]",
-- nvim_lsp_signature_help = "[LspSignatureHelp]",
-- calc = "[Calc]",
-- }
-- cmp.setup({
-- snippet = {
-- expand = function(args) require('luasnip').lsp_expand(args.body) end
-- },
-- mapping = {
-- ['<C-p>'] = cmp.mapping.select_prev_item(),
-- ['<C-n>'] = cmp.mapping.select_next_item(),
-- -- Add tab support
-- ['<S-Tab>'] = cmp.mapping.select_prev_item(),
-- ['<Tab>'] = cmp.mapping.select_next_item(),
-- ['<C-d>'] = cmp.mapping.scroll_docs(-4),
-- ['<C-u>'] = cmp.mapping.scroll_docs(4),
-- ['<C-Space>'] = cmp.mapping.complete(),
-- ['<C-e>'] = cmp.mapping.close(),
-- ['<CR>'] = cmp.mapping.confirm({
-- behavior = cmp.ConfirmBehavior.Replace,
-- select = true,
-- })
-- },
-- formatting = {
-- format = function(entry, vim_item)
-- vim_item.kind = require("lspkind").presets.default[vim_item.kind]
-- local menu = source_mapping[entry.source.name]
-- vim_item.menu = menu
-- return vim_item
-- end,
-- },
-- -- Installed sources
-- sources = {
-- -- { name = 'path' },
-- { name = "nvim_lsp" },
-- { name = "nvim_lua" },
-- { name = 'path' },
-- { name = "luasnip" },
-- { name = "buffer", keyword_length = 1 },
-- { name = 'nvim_lsp_signature_help' },
-- { name = 'calc' },
-- },
-- })
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