78 lines
2.1 KiB
Lua
78 lines
2.1 KiB
Lua
local node = require('Trans').util.node
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local it, conjunction = node.item, node.conjunction
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local interval = (' '):rep(4)
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local M = setmetatable({}, {
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__call = function(self, hover, result, name, order)
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order = order or hover.opts.order.default
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local method = self.renderer[name]
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for _, field in ipairs(order) do
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-- print(field)
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method[field](hover, result)
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end
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end,
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})
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---@alias TransHoverFormatter fun(hover:TransHover, result: TransResult)
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---@alias TransHoverRenderer table<string, TransHoverFormatter>
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---@type TransHoverRenderer
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local default = {
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str = function(hover, result)
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hover.buffer:setline(it(result.str, 'TransWord'))
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end,
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translation = function(hover, result)
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local translation = result.translation
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if not translation then return end
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local buffer = hover.buffer
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buffer:setline(conjunction(hover.opts.icon.translation .. ' 中文翻译'))
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for _, value in ipairs(translation) do
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buffer:setline(
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it(interval .. value, 'TransTranslation')
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)
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end
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buffer:setline('')
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end,
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definition = function(hover, result)
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local definition = result.definition
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if not definition then return end
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local buffer = hover.buffer
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buffer:setline(conjunction(hover.opts.icon.definition .. ' 英文注释'))
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for _, value in ipairs(definition) do
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buffer:setline(
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it(interval .. value, 'TransDefinition')
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)
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end
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buffer:setline('')
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end,
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}
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---@diagnostic disable-next-line: assign-type-mismatch
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default.__index = default
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---@type table<string, TransHoverRenderer>
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M.renderer = setmetatable({}, {
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__index = function(tbl, key)
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local status, method = pcall(require, 'Trans.frontend.hover.' .. key)
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if not status then
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print(key)
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return
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end
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tbl[key] = setmetatable(method, default)
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return method
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end,
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})
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---@class TransHover
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---@field load fun(hover: TransHover, result: TransResult, name: string, order: string[])
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return M
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