70 lines
1.8 KiB
Lua
70 lines
1.8 KiB
Lua
|
local ok, cmp = pcall(require, "cmp")
|
||
|
|
if (not ok) then return end
|
||
|
|
|
||
|
|
local lspkind = require 'lspkind'
|
||
|
|
local luasnip = require 'luasnip'
|
||
|
|
|
||
|
|
local has_words_before = function()
|
||
|
|
if vim.api.nvim_buf_get_option(0, "buftype") == "prompt" then return false end
|
||
|
|
|
||
|
|
local line, col = unpack(vim.api.nvim_win_get_cursor(0))
|
||
|
|
return col ~= 0 and vim.api.nvim_buf_get_text(0, line-1, 0, line-1, col, {})[1]:match("^%s*$") == nil
|
||
|
|
end
|
||
|
|
|
||
|
|
cmp.setup({
|
||
|
|
snippet = {
|
||
|
|
expand = function(args)
|
||
|
|
require('luasnip').lsp_expand(args.body)
|
||
|
|
end,
|
||
|
|
},
|
||
|
|
mapping = cmp.mapping.preset.insert({
|
||
|
|
["<Tab>"] = vim.schedule_wrap(function(fallback)
|
||
|
|
if cmp.visible() and has_words_before() then
|
||
|
|
cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
|
||
|
|
elseif luasnip.expand_or_jumpable() then
|
||
|
|
luasnip.expand_or_jump()
|
||
|
|
else
|
||
|
|
fallback()
|
||
|
|
end
|
||
|
|
end),
|
||
|
|
["<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" }),
|
||
|
|
['<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 = true
|
||
|
|
}),
|
||
|
|
}),
|
||
|
|
sources = cmp.config.sources({
|
||
|
|
{ name = 'nvim_lsp' },
|
||
|
|
{
|
||
|
|
name = 'buffer',
|
||
|
|
option = {
|
||
|
|
get_bufnrs = function ()
|
||
|
|
return vim.api.nvim_list_bufs()
|
||
|
|
end
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{ name = 'path' },
|
||
|
|
{ name = 'luasnip' }
|
||
|
|
}),
|
||
|
|
formatting = {
|
||
|
|
format = lspkind.cmp_format({ with_text = false, maxwidth = 50 })
|
||
|
|
}
|
||
|
|
})
|
||
|
|
|
||
|
|
vim.cmd [[
|
||
|
|
set completeopt=menuone,noinsert,noselect
|
||
|
|
highlight! default link CmpItemKind CmpItemMenuDefault
|
||
|
|
]]
|