From 147e727367288da2575d764f5f35a6b3e25907ce Mon Sep 17 00:00:00 2001
From: IcEarthlight <earthlight2187@hotmail.com>
Date: Mon, 9 Mar 2026 02:24:30 +1100
Subject: [PATCH] feat: add ind-hidden and key-hidden DDS events

---
 yazi-actor/src/mgr/cd.rs      |  1 +
 yazi-actor/src/mgr/hidden.rs  | 11 ++++++++++-
 yazi-dds/src/spark/kind.rs    |  6 ++++++
 yazi-dds/src/spark/spark.rs   |  3 +++
 yazi-parser/src/mgr/hidden.rs |  9 +++++----
 5 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/yazi-actor/src/mgr/cd.rs b/yazi-actor/src/mgr/cd.rs
index a0882a20..368e8c1b 100644
--- a/yazi-actor/src/mgr/cd.rs
+++ b/yazi-actor/src/mgr/cd.rs
@@ -50,6 +50,7 @@ impl Actor for Cd {
 
 		err!(Pubsub::pub_after_cd(tab.id, tab.cwd()));
 		act!(mgr:displace, cx)?;
+		cx.source = yazi_shared::Source::Ind;
 		act!(mgr:hidden, cx)?;
 		act!(mgr:sort, cx).ok();
 		act!(mgr:hover, cx)?;
diff --git a/yazi-actor/src/mgr/hidden.rs b/yazi-actor/src/mgr/hidden.rs
index 1e42ee7d..1553833e 100644
--- a/yazi-actor/src/mgr/hidden.rs
+++ b/yazi-actor/src/mgr/hidden.rs
@@ -1,9 +1,10 @@
 use anyhow::Result;
 use yazi_core::tab::Folder;
+use yazi_dds::spark::SparkKind;
 use yazi_fs::FolderStage;
 use yazi_macro::{act, render, render_and, succ};
 use yazi_parser::mgr::HiddenOpt;
-use yazi_shared::data::Data;
+use yazi_shared::{Source, data::Data};
 
 use crate::{Actor, Ctx};
 
@@ -50,4 +51,12 @@ impl Actor for Hidden {
 
 		succ!()
 	}
+
+	fn hook(cx: &Ctx, _: &Self::Options) -> Option<SparkKind> {
+		match cx.source() {
+			Source::Ind => Some(SparkKind::IndHidden),
+			Source::Key => Some(SparkKind::KeyHidden),
+			_ => None,
+		}
+	}
 }
diff --git a/yazi-dds/src/spark/kind.rs b/yazi-dds/src/spark/kind.rs
index ba71afd0..ad323327 100644
--- a/yazi-dds/src/spark/kind.rs
+++ b/yazi-dds/src/spark/kind.rs
@@ -5,6 +5,9 @@ pub enum SparkKind {
 	// app:title
 	IndAppTitle,
 
+	// mgr:hidden
+	KeyHidden,
+	IndHidden,
 	// mgr:sort
 	KeySort,
 	IndSort,
@@ -27,6 +30,9 @@ impl AsRef<str> for SparkKind {
 			// app:title
 			Self::IndAppTitle => "ind-app-title",
 
+			// mgr:hidden
+			Self::KeyHidden => "key-hidden",
+			Self::IndHidden => "ind-hidden",
 			// mgr:sort
 			Self::KeySort => "key-sort",
 			Self::IndSort => "ind-sort",
diff --git a/yazi-dds/src/spark/spark.rs b/yazi-dds/src/spark/spark.rs
index e2d16fdd..19184f76 100644
--- a/yazi-dds/src/spark/spark.rs
+++ b/yazi-dds/src/spark/spark.rs
@@ -161,6 +161,9 @@ impl<'a> Spark<'a> {
 			// app:title
 			IndAppTitle => Self::AppTitle(<_>::from_lua(value, lua)?),
 
+			// mgr:hidden
+			KeyHidden => Self::Hidden(<_>::from_lua(value, lua)?),
+			IndHidden => Self::Hidden(<_>::from_lua(value, lua)?),
 			// mgr:sort
 			KeySort => Self::Sort(<_>::from_lua(value, lua)?),
 			IndSort => Self::Sort(<_>::from_lua(value, lua)?),
diff --git a/yazi-parser/src/mgr/hidden.rs b/yazi-parser/src/mgr/hidden.rs
index 190b540a..c80e1e27 100644
--- a/yazi-parser/src/mgr/hidden.rs
+++ b/yazi-parser/src/mgr/hidden.rs
@@ -1,10 +1,11 @@
 use std::str::FromStr;
 
-use mlua::{ExternalError, FromLua, IntoLua, Lua, Value};
+use mlua::{FromLua, IntoLua, Lua, LuaSerdeExt, Value};
 use serde::{Deserialize, Serialize};
+use yazi_binding::SER_OPT;
 use yazi_shared::event::ActionCow;
 
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Deserialize, Serialize)]
 pub struct HiddenOpt {
 	pub state: HiddenOptState,
 }
@@ -18,11 +19,11 @@ impl TryFrom<ActionCow> for HiddenOpt {
 }
 
 impl FromLua for HiddenOpt {
-	fn from_lua(_: Value, _: &Lua) -> mlua::Result<Self> { Err("unsupported".into_lua_err()) }
+	fn from_lua(value: Value, lua: &Lua) -> mlua::Result<Self> { lua.from_value(value) }
 }
 
 impl IntoLua for HiddenOpt {
-	fn into_lua(self, _: &Lua) -> mlua::Result<Value> { Err("unsupported".into_lua_err()) }
+	fn into_lua(self, lua: &Lua) -> mlua::Result<Value> { lua.to_value_with(&self, SER_OPT) }
 }
 
 // --- State