feat: begin to render youdao Translation window

lua/Trans/frontend/hover/load.lua

@@ -1,16 +1,13 @@
 local node = require('Trans').util.node
-local it, t, f = node.item, node.text, node.format
+local it, conjunction = node.item, node.conjunction
 local interval = (' '):rep(4)
 
-local function conjunction(text)
-    return {
-        it('', 'TransTitleRound'),
-        it(text, 'TransTitle'),
-        it('', 'TransTitleRound'),
-    }
-end
 
----@type table<string, fun(hover:TransHover, result: TransResult)>
+---@alias TransHoverFormatter fun(hover:TransHover, result: TransResult)
+---@alias TransHoverRenderer table<string, TransHoverFormatter>
+
+
+---@type TransHoverRenderer
 local default = {
     str = function(hover, result)
         hover.buffer:setline(it(result.str, 'TransWord'))
@@ -50,106 +47,28 @@ local default = {
 ---@diagnostic disable-next-line: assign-type-mismatch
 default.__index = default
 
-local strategy = setmetatable({}, {
+---@type table<string, TransHoverRenderer>
+local renderer = setmetatable({}, {
     __index = function(tbl, key)
-        tbl[key] = default
-        return tbl[key]
+        local status, method = pcall(require, 'Trans.frontend.hover.' .. key)
+        if not status then
+            print(key)
+            return
+        end
+        tbl[key] = setmetatable(method, default)
+        return method
     end,
-    __newindex = function(tbl, key, value)
-        rawset(tbl, key, setmetatable(value, default))
-    end
 })
 
-
-strategy.offline = {
-    title = function(hover, result)
-        local title = result.title
-        if not title then return end
-
-        local icon     = hover.opts.icon
-
-        local word     = title.word
-        local oxford   = title.oxford
-        local collins  = title.collins
-        local phonetic = title.phonetic
-
-        hover.buffer:setline(f {
-            width = hover.opts.width,
-            text = t {
-                it(word, 'TransWord'),
-                t {
-                    it('['),
-                    it((phonetic and phonetic ~= '') and phonetic or icon.notfound, 'TransPhonetic'),
-                    it(']')
-                },
-
-                it(collins and icon.star:rep(collins) or icon.notfound, 'TransCollins'),
-                it(oxford == 1 and icon.yes or icon.no)
-            },
-        })
-    end,
-    tag = function(hover, result)
-        local tag = result.tag
-        if not tag then return end
-
-        local buffer = hover.buffer
-        buffer:setline(conjunction('标签'))
-
-        local size = #tag
-
-        for i = 1, size, 3 do
-            buffer:setline(
-                it(
-                    interval .. tag[i] ..
-                    (tag[i + 1] and interval .. tag[i + 1] ..
-                    (tag[i + 2] and interval .. tag[i + 2] or '') or ''),
-                    'TransTag'
-                )
-            )
-        end
-
-        buffer:setline('')
-    end,
-    exchange = function(hover, result)
-        local exchange = result.exchange
-        if not exchange then return end
-
-        local buffer = hover.buffer
-        buffer:setline(conjunction('词形变化'))
-
-        for description, value in pairs(exchange) do
-            buffer:setline(
-                it(interval .. description .. interval .. value, 'TransExchange')
-            )
-        end
-
-        buffer:setline('')
-    end,
-    pos = function(hover, result)
-        local pos = result.pos
-        if not pos then return end
-
-        local buffer = hover.buffer
-        buffer:setline(conjunction('词性'))
-
-        for description, value in pairs(pos) do
-            buffer:setline(
-                it(interval .. description .. interval .. value, 'TransPos')
-            )
-        end
-
-        buffer:setline('')
-    end,
-}
-
 -- FIXME :
 
+
 ---@class TransHover
 ---@field load fun(hover: TransHover, result: TransResult, name: string, order: string[])
 return function(hover, result, name, order)
     order = order or hover.opts.order.default
 
-    local method = strategy[name]
+    local method = renderer[name]
 
     for _, field in ipairs(order) do
         method[field](hover, result)

lua/Trans/frontend/hover/offline.lua

@@ -0,0 +1,90 @@
+local node = require('Trans').util.node
+local it, t, f, co = node.item, node.text, node.format, node.conjunction
+local interval = (' '):rep(4)
+
+---@type TransHoverRenderer
+local M = {}
+
+function M.tag(hover, result)
+    local tag = result.tag
+    if not tag then return end
+
+    local buffer = hover.buffer
+    buffer:setline(co('标签'))
+
+    local size = #tag
+
+    for i = 1, size, 3 do
+        buffer:setline(
+            it(
+                interval .. tag[i] ..
+                (tag[i + 1] and interval .. tag[i + 1] ..
+                (tag[i + 2] and interval .. tag[i + 2] or '') or ''),
+                'TransTag'
+            )
+        )
+    end
+
+    buffer:setline('')
+end
+
+function M.exchange(hover, result)
+    local exchange = result.exchange
+    if not exchange then return end
+
+    local buffer = hover.buffer
+    buffer:setline(co('词形变化'))
+
+    for description, value in pairs(exchange) do
+        buffer:setline(
+            it(interval .. description .. interval .. value, 'TransExchange')
+        )
+    end
+
+    buffer:setline('')
+end
+
+function M.pos(hover, result)
+    local pos = result.pos
+    if not pos then return end
+
+    local buffer = hover.buffer
+    buffer:setline(co('词性'))
+
+    for description, value in pairs(pos) do
+        buffer:setline(
+            it(interval .. description .. interval .. value, 'TransPos')
+        )
+    end
+
+    buffer:setline('')
+end
+
+function M.title(hover, result)
+    local title = result.title
+    if not title then return end
+
+    local icon     = hover.opts.icon
+
+    local word     = title.word
+    local oxford   = title.oxford
+    local collins  = title.collins
+    local phonetic = title.phonetic
+
+    hover.buffer:setline(f {
+        width = hover.opts.width,
+        text = t {
+            it(word, 'TransWord'),
+            t {
+                it('['),
+                it((phonetic and phonetic ~= '') and phonetic or icon.notfound, 'TransPhonetic'),
+                it(']')
+            },
+
+            it(collins and icon.star:rep(collins) or icon.notfound, 'TransCollins'),
+            it(oxford == 1 and icon.yes or icon.no)
+        },
+    })
+end
+
+return M

lua/Trans/frontend/hover/youdao.lua

@@ -0,0 +1,8 @@
+---@type TransHoverRenderer
+local M = {}
+
+function M.web()
+
+end
+
+return M