50 lines
1.1 KiB
Lua
50 lines
1.1 KiB
Lua
local Trans = require('Trans')
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---@class TransBackend
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---@field query fun(TransData): TransResult
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---@field opts TransBackendOpts
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local conf = Trans.conf
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--- INFO :Parse online engine keys config file
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local path = conf.dir .. '/Trans.json'
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local file = io.open(path, "r")
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local result = {}
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if file then
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local content = file:read("*a")
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result = vim.json.decode(content) or result
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file:close()
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end
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local default_opts = conf.backend.default
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default_opts.__index = default_opts
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---@class Trans
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---@field backend table<string, TransBackend>
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return setmetatable({}, {
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__index = function(self, name)
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---@type TransBackend
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local backend = require('Trans.backend.' .. name)
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if backend then
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self[name] = backend
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else
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backend = self[name]
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end
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backend.opts = setmetatable(conf.backend[name] or {}, default_opts)
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local private_opts = result[name]
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if private_opts then
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for k, v in pairs(private_opts) do
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backend[k] = v
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end
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end
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return backend
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end
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})
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