nvim/lua/plugins/cmp.lua

94 lines
2.6 KiB
Lua

function leave_snippet()
if
((vim.v.event.old_mode == 's' and vim.v.event.new_mode == 'n') or vim.v.event.old_mode == 'i')
and require('luasnip').session.current_nodes[vim.api.nvim_get_current_buf()]
and not require('luasnip').session.jump_active
then
require('luasnip').unlink_current()
end
end
vim.api.nvim_command [[
autocmd ModeChanged * lua leave_snippet()
]]
vim.cmd 'highlight! link CmpPmenu Pmenu'
vim.cmd 'highlight! link CmpPmenuBorder Pmenu'
vim.cmd 'highlight! CmpPmenu guibg=#282828'
vim.cmd 'highlight! CmpPmenuBorder guifg=#615750'
return {
{
'hrsh7th/nvim-cmp',
dependencies = {
'hrsh7th/cmp-nvim-lsp',
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
'rafamadriz/friendly-snippets',
},
config = function()
-- nvim-cmp setup
local cmp = require 'cmp'
local luasnip = require 'luasnip'
require('luasnip.loaders.from_vscode').lazy_load()
local border = require('utils').nvim_open_win_border
luasnip.config.setup {}
local highlight_opts = 'Normal:CmpPmenu,FloatBorder:CmpPmenuBorder,CursorLine:PmenuSel,Search:None'
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert {
['<C-d>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<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' },
{ name = 'crates' },
},
window = {
completion = {
border = border 'CmpBorder',
side_padding = 1,
winhighlight = highlight_opts,
},
documentation = {
border = border 'CmpDocBorder',
winhighlight = highlight_opts,
},
},
}
end,
},
}