diff --git a/Plugins/WinMerge/WinMerge.ahk b/Plugins/WinMerge/WinMerge.ahk
new file mode 100644
index 0000000000000000000000000000000000000000..415d6d074f600340547804251655ece0e9459490
--- /dev/null
+++ b/Plugins/WinMerge/WinMerge.ahk
@@ -0,0 +1,107 @@
+WinMerge:
+    ; insert模式
+    vim.mode("insert", "WinMergeWindowClassW")
+
+    vim.map("<esc>", "<Normal_Mode_WinMergeWindowClassW>", "WinMergeWindowClassW")
+
+    ; normal模式
+    vim.mode("normal", "WinMergeWindowClassW")
+
+    vim.map("i", "<Insert_Mode_WinMergeWindowClassW>", "WinMergeWindowClassW")
+
+    vim.map("<esc>", "<WinMerge_Pass>", "WinMergeWindowClassW")
+    
+    vim.map("j", "<WinMerge_NextDiff>", "WinMergeWindowClassW")
+    vim.map("k", "<WinMerge_PrevDiff>", "WinMergeWindowClassW")
+    vim.map("gg", "<WinMerge_FirstDiff>", "WinMergeWindowClassW")
+    vim.map("G", "<WinMerge_LastDiff>", "WinMergeWindowClassW")
+    vim.map("/", "<WinMerge_Search>", "WinMergeWindowClassW")
+    vim.map("h", "<WinMerge_CopyToLeft>", "WinMergeWindowClassW")
+    vim.map("l", "<WinMerge_CopyToRight>", "WinMergeWindowClassW")
+    vim.map("H", "<WinMerge_CopyToLeftAndGoOn>", "WinMergeWindowClassW")
+    vim.map("L", "<WinMerge_CopyToRightAndGoOn>", "WinMergeWindowClassW")
+    vim.map("<ctrl>h", "<WinMerge_CopyToLeftAll>", "WinMergeWindowClassW")
+    vim.map("<ctrl>l", "<WinMerge_CopyToRightAll>", "WinMergeWindowClassW")
+
+    ; 定义注释
+    vim.comment("<Normal_Mode_WinMergeWindowClassW>", "进入normal模式")
+    vim.comment("<Insert_Mode_WinMergeWindowClassW>", "进入insert模式")
+    vim.comment("<WinMerge_NextDiff>", "下一处不同")
+    vim.comment("<WinMerge_PrevDiff>", "上一处不同")
+    vim.comment("<WinMerge_FirstDiff>", "第一处不同")
+    vim.comment("<WinMerge_LastDiff>", "最后一处不同")
+    vim.comment("<WinMerge_CopyToLeft>", "复制到左侧")
+    vim.comment("<WinMerge_CopyToRight>", "复制到右侧")
+    vim.comment("<WinMerge_CopyToLeftAndGoOn>", "复制到左侧并继续")
+    vim.comment("<WinMerge_CopyToRightAndGoOn>", "复制到右侧并继续")
+    vim.comment("<WinMerge_CopyToLeftAll>", "全部复制到左侧")
+    vim.comment("<WinMerge_CopyToRightAll>", "全部复制到右侧")
+return
+
+/*
+; 对符合条件的控件使用insert模式，而不是normal模式
+; 此段代码可以直接复制，但请修改AHK_CLASS的值和RegExMatch的第二个参数
+WinMergeWindowClassW_CheckMode()
+{
+    ControlGetFocus, ctrl, AHK_CLASS WinMergeWindowClassW
+    ; msgbox, ctrl
+    If RegExMatch(ctrl, "Afx")
+        return true
+    return false
+}
+*/
+
+<Normal_Mode_WinMergeWindowClassW>:
+    vim.mode("normal", "WinMergeWindowClassW")
+return
+
+<Insert_Mode_WinMergeWindowClassW>:
+    vim.mode("insert", "WinMergeWindowClassW")
+return
+
+<WinMerge_NextDiff>:
+    Send, !{down}
+return
+
+<WinMerge_PrevDiff>:
+    Send, !{up}
+return
+
+<WinMerge_FirstDiff>:
+    Send, !{home}
+return
+
+<WinMerge_LastDiff>:
+    Send, !{end}
+return
+
+<WinMerge_Search>:
+    Send, ^f
+return
+
+<WinMerge_CopyToLeft>:
+    Send, !{left}
+return
+
+<WinMerge_CopyToRight>:
+    Send, !{right}
+return
+
+<WinMerge_CopyToLeftAndGoOn>:
+    Send, ^!{left}
+return
+
+<WinMerge_CopyToRightAndGoOn>:
+    Send, ^!{right}
+return
+
+<WinMerge_CopyToLeftAll>:
+    Send, !my
+return
+
+<WinMerge_CopyToRightAll>:
+    Send, !ma
+return
+
+<WinMerge_Pass>:
+return