neovim/lua/plugins/telescope.lua

-- 模糊搜索
local telescope = require("telescope")
local actions = require("telescope.actions")
local themes = require("telescope.themes")
telescope.setup({
    defaults = themes.get_dropdown({
        path_display = { "absolute" },
        file_ignore_patterns = { ".git/", "node_modules" },
        mappings = {
            i = {
                ["<Down>"] = actions.cycle_history_next,
                ["<Up>"] = actions.cycle_history_prev,
                ["<C-n>"] = actions.cycle_history_next,
                ["<C-p>"] = actions.cycle_history_prev,
                ["<C-j>"] = actions.move_selection_next,
                ["<C-k>"] = actions.move_selection_previous,
            },
        },
    }),
    extensions = {
        fzf = {
            fuzzy = true,          -- false will only do exact matching
            override_generic_sorter = true, -- override the generic sorter
            override_file_sorter = true, -- override the file sorter
            case_mode = "smart_case", -- or "ignore_case" or "respect_case"
            -- the default case_mode is "smart_case"
        },
        ["ui-select"] = {
            require("telescope.themes").get_dropdown({
                -- even more opts
            }),
        },
    },
    pickers = {
        find_files = {
            hidden = true,
            no_ignore = true,
            no_ignore_parent = true,
        },
        buffers = {
            sort_mru = true,
        },
    },
})

telescope.load_extension("ui-select")
if vim.loop.os_uname().sysname == "Linux" then
    telescope.load_extension("fzf")
end