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local cmp = require'cmp'
local luasnip = require'luasnip'
local check_backspace = function()
local col = vim.fn.col "." - 1
return col == 0 or vim.fn.getline("."):sub(col, col):match "%s"
end
cmp.setup.filetype({ 'tex' } , {
enabled = false
})
cmp.setup({
snippet = {
expand = function(args)
require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
end,
},
mapping = cmp.mapping.preset.insert({
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete(),
['<C-c>'] = cmp.mapping.abort(),
['<CR>'] = cmp.mapping.confirm({ select = false }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expandable() then
luasnip.expand()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
elseif check_backspace() then
fallback()
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' }, -- For luasnip users.
}, {
{ name = 'buffer' },
{ name = 'path' },
{ name = 'luasnip', option = { use_show_condition = false } },
})
})
-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline({ '/', '?' }, {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = 'buffer' }
}
})
-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(':', {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = 'path' }
}, {
{ name = 'cmdline' }
})
})
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