feat: begin to render youdao Translation window

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