From a39b9e5ae3e30b6df37e2f3d3497117ef8e07392 Mon Sep 17 00:00:00 2001
From: "Tsung-Han Ho (Miles Ho)" <mystes3016@gmail.com>
Date: Thu, 3 Jul 2025 14:46:43 +0800
Subject: [PATCH] feat: add new Bitop operations: Diff, Diff1, Andor, and One

---
 hack/cmds/commands.json          |  6 ++-
 internal/cmds/gen_bitmap.go      | 68 ++++++++++++++++++++++++++++++++
 internal/cmds/gen_bitmap_test.go |  4 ++
 3 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/hack/cmds/commands.json b/hack/cmds/commands.json
index e35fb7ee..bc381216 100644
--- a/hack/cmds/commands.json
+++ b/hack/cmds/commands.json
@@ -363,7 +363,11 @@
           "AND",
           "OR",
           "XOR",
-          "NOT"
+          "NOT",
+          "DIFF",
+          "DIFF1",
+          "ANDOR",
+          "ONE"
         ]
       },
       {
diff --git a/internal/cmds/gen_bitmap.go b/internal/cmds/gen_bitmap.go
index e62efa17..4be2fdb7 100644
--- a/internal/cmds/gen_bitmap.go
+++ b/internal/cmds/gen_bitmap.go
@@ -373,6 +373,26 @@ func (c Bitop) Not() BitopOperationNot {
 	return (BitopOperationNot)(c)
 }
 
+func (c Bitop) Diff() BitopOperationDiff {
+	c.cs.s = append(c.cs.s, "DIFF")
+	return (BitopOperationDiff)(c)
+}
+
+func (c Bitop) Diff1() BitopOperationDiff1 {
+	c.cs.s = append(c.cs.s, "DIFF1")
+	return (BitopOperationDiff1)(c)
+}
+
+func (c Bitop) Andor() BitopOperationAndor {
+	c.cs.s = append(c.cs.s, "ANDOR")
+	return (BitopOperationAndor)(c)
+}
+
+func (c Bitop) One() BitopOperationOne {
+	c.cs.s = append(c.cs.s, "ONE")
+	return (BitopOperationOne)(c)
+}
+
 type BitopDestkey Incomplete
 
 func (c BitopDestkey) Key(key ...string) BitopKey {
@@ -424,6 +444,42 @@ func (c BitopOperationAnd) Destkey(destkey string) BitopDestkey {
 	return (BitopDestkey)(c)
 }
 
+type BitopOperationAndor Incomplete
+
+func (c BitopOperationAndor) Destkey(destkey string) BitopDestkey {
+	if c.ks&NoSlot == NoSlot {
+		c.ks = NoSlot | slot(destkey)
+	} else {
+		c.ks = check(c.ks, slot(destkey))
+	}
+	c.cs.s = append(c.cs.s, destkey)
+	return (BitopDestkey)(c)
+}
+
+type BitopOperationDiff Incomplete
+
+func (c BitopOperationDiff) Destkey(destkey string) BitopDestkey {
+	if c.ks&NoSlot == NoSlot {
+		c.ks = NoSlot | slot(destkey)
+	} else {
+		c.ks = check(c.ks, slot(destkey))
+	}
+	c.cs.s = append(c.cs.s, destkey)
+	return (BitopDestkey)(c)
+}
+
+type BitopOperationDiff1 Incomplete
+
+func (c BitopOperationDiff1) Destkey(destkey string) BitopDestkey {
+	if c.ks&NoSlot == NoSlot {
+		c.ks = NoSlot | slot(destkey)
+	} else {
+		c.ks = check(c.ks, slot(destkey))
+	}
+	c.cs.s = append(c.cs.s, destkey)
+	return (BitopDestkey)(c)
+}
+
 type BitopOperationNot Incomplete
 
 func (c BitopOperationNot) Destkey(destkey string) BitopDestkey {
@@ -436,6 +492,18 @@ func (c BitopOperationNot) Destkey(destkey string) BitopDestkey {
 	return (BitopDestkey)(c)
 }
 
+type BitopOperationOne Incomplete
+
+func (c BitopOperationOne) Destkey(destkey string) BitopDestkey {
+	if c.ks&NoSlot == NoSlot {
+		c.ks = NoSlot | slot(destkey)
+	} else {
+		c.ks = check(c.ks, slot(destkey))
+	}
+	c.cs.s = append(c.cs.s, destkey)
+	return (BitopDestkey)(c)
+}
+
 type BitopOperationOr Incomplete
 
 func (c BitopOperationOr) Destkey(destkey string) BitopDestkey {
diff --git a/internal/cmds/gen_bitmap_test.go b/internal/cmds/gen_bitmap_test.go
index df17ee21..985bc8f1 100644
--- a/internal/cmds/gen_bitmap_test.go
+++ b/internal/cmds/gen_bitmap_test.go
@@ -38,6 +38,10 @@ func bitmap0(s Builder) {
 	s.Bitop().Or().Destkey("1").Key("1").Key("1").Build()
 	s.Bitop().Xor().Destkey("1").Key("1").Key("1").Build()
 	s.Bitop().Not().Destkey("1").Key("1").Key("1").Build()
+	s.Bitop().Diff().Destkey("1").Key("1").Key("1").Build()
+	s.Bitop().Diff1().Destkey("1").Key("1").Key("1").Build()
+	s.Bitop().Andor().Destkey("1").Key("1").Key("1").Build()
+	s.Bitop().One().Destkey("1").Key("1").Key("1").Build()
 	s.Bitpos().Key("1").Bit(1).Start(1).End(1).Byte().Build()
 	s.Bitpos().Key("1").Bit(1).Start(1).End(1).Byte().Cache()
 	s.Bitpos().Key("1").Bit(1).Start(1).End(1).Bit().Build()