-- local cmp_autopairs = require('nvim-autopairs.completion.cmp')

return {
    opts = {
        cmdline = { enabled = false },
        snippets = { preset = 'default' },
        completion = {
            keyword = { range = 'full' }, --'prefix', 'full'
            accept = {
                auto_brackets = { enabled = false },
            },
            list = {
                selection = {
                    preselect = false,
                    auto_insert = true,
                },
            },
            menu = {
                auto_show = true,
            },
            documentation = {
                auto_show = true,
                auto_show_delay_ms = 500,
            },
            ghost_text = { enabled = true },
        },
        sources = {
            default = { 'lsp', 'path', 'snippets', 'buffer' },
        },
        keymap = {
            preset = 'none',

            -- ['<C-h>'] = { 'show', 'show_documentation', 'hide_documentation' },
            ['<C-h>'] = { 'hide', 'fallback' },
            ['<Space>'] = { 'accept', 'fallback' },
            --['<CR>'] = { 'select_and_accept', 'fallback' },
            ['<CR>'] = { 'accept', 'fallback' },
            -- ['<Space>'] = { function(cmp)
            --     return cmp.accept({ callback = cmp_autopairs.on_confirm_done })
            -- end },
            -- ['<CR>'] = { function(cmp)
            --     return cmp.select_and_accept({ callback = cmp_autopairs.on_confirm_done })
            -- end },

            ['<S-Tab>'] = { 'select_prev', 'fallback' },
            ['<Tab>'] = { 'select_next', 'fallback' },
            ['<C-p>'] = { 'select_prev', 'fallback_to_mappings' },
            ['<C-n>'] = { 'select_next', 'fallback_to_mappings' },

            ['<C-b>'] = { 'scroll_documentation_up', 'fallback' },
            ['<C-f>'] = { 'scroll_documentation_down', 'fallback' },

            ['<C-j>'] = { 'snippet_forward', 'fallback' },
            ['<C-k>'] = { 'snippet_backward', 'fallback' },

            ['<C-l>'] = { 'show_signature', 'hide_signature', 'fallback' },
        },
        signature = { enabled = true },
    }
}