Trans.nvim/lua/Trans/init.lua

---Set or Get metatable which will find module in folder
---@param folder_name string
---@param origin table? table to be set metatable
---@return table
local function metatable(folder_name, origin)
    return setmetatable(origin or {}, {
        __index = function(tbl, key)
            local status, result = pcall(require, ("Trans.%s.%s"):format(folder_name, key))
            if status then
                tbl[key] = result
                return result
            end
        end,
    })
end

---@class string
---@field width function @Get string display width
---@field play function @Use tts to play string

---@class Trans
---@field style table @Style module
---@field cache table<string, TransData> @Cache for translated data object
---@field modes string[] @all modes name
local M = metatable("core", {
    cache = {},
    style = metatable("style"),
    modes = {
        "normal",
        "visual",
        "input",
    },
    augroup = vim.api.nvim_create_augroup("Trans", { clear = true }),
})

M.metatable = metatable

return M