refactor: clean editor runtime warnings

rust/spikes/leptos-tiptap-spike/src/editor_runtime/bridge_events.rs

@@ -110,6 +110,7 @@ pub(crate) struct HeightPayload {
 
 #[derive(Clone, Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
+#[allow(dead_code)]
 pub(crate) struct HostCommandEnvelope {
     pub(crate) protocol: Option<String>,
     pub(crate) runtime: Option<String>,
@@ -131,6 +132,7 @@ pub(crate) struct RuntimePageOptions {
 
 #[derive(Clone, Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
+#[allow(dead_code)]
 pub(crate) struct HostCommandPayload {
     pub(crate) command: Option<String>,
     pub(crate) document_id: Option<String>,

rust/spikes/leptos-tiptap-spike/src/editor_runtime/command_sync.rs

@@ -1,6 +1,6 @@
 use crate::editor_runtime::persistence::{persist_document_state, PersistedDocumentIdentity};
 use leptos::prelude::{GetUntracked, ReadSignal, Set, Update, WriteSignal};
-use leptos_tiptap::{TiptapContent, TiptapEditorHandle};
+use leptos_tiptap::TiptapEditorHandle;
 use serde_json::{json, Value};
 
 pub(crate) fn read_editor_snapshot(editor: TiptapEditorHandle) -> (String, Value, String) {
@@ -31,45 +31,6 @@ pub(crate) fn sync_editor_outputs(
     json_value
 }
 
-pub(crate) fn apply_document_update(
-    editor: TiptapEditorHandle,
-    persisted_identity: &PersistedDocumentIdentity,
-    next_document: Value,
-    set_dirty_count: WriteSignal<u32>,
-    set_html_output: WriteSignal<String>,
-    set_document_json: WriteSignal<Value>,
-    set_json_output: WriteSignal<String>,
-    title: ReadSignal<String>,
-    set_command_feedback: WriteSignal<String>,
-    success_message: impl Into<String>,
-) {
-    let success_message = success_message.into();
-    let next_payload = next_document
-        .get("content")
-        .and_then(Value::as_array)
-        .cloned()
-        .map(Value::Array)
-        .unwrap_or_else(|| next_document.clone());
-    match editor.set_content(TiptapContent::json(next_payload)) {
-        Ok(()) => {
-            persist_current_editor_snapshot(
-                editor,
-                persisted_identity,
-                set_dirty_count,
-                set_html_output,
-                set_document_json,
-                set_json_output,
-                title,
-                set_command_feedback,
-                success_message,
-            );
-        }
-        Err(err) => {
-            set_command_feedback.set(format!("更新文档失败：{err}"));
-        }
-    }
-}
-
 pub(crate) fn sync_persisted_editor_command(
     editor: TiptapEditorHandle,
     persisted_identity: &PersistedDocumentIdentity,

rust/spikes/leptos-tiptap-spike/src/editor_runtime/dom_selection.rs

@@ -128,16 +128,6 @@ pub(crate) fn selection_summary(selection: &TiptapSelectionState) -> String {
     format!("当前块：{block} | 行内样式：{mark_text}")
 }
 
-pub(crate) fn selection_has_rich_marks(selection: &TiptapSelectionState) -> bool {
-    selection.bold
-        || selection.italic
-        || selection.underline
-        || selection.strike
-        || selection.highlight
-        || selection.text_style
-        || selection.link
-}
-
 pub(crate) fn block_id_from_element(block: &Element) -> Option<String> {
     block
         .get_attribute("data-block-id")

rust/spikes/leptos-tiptap-spike/src/editor_runtime/mindmap_node_view.rs

@@ -32,6 +32,8 @@ pub(crate) const MINDMAP_SHELL_MINIMAP_EVENT: &str = "mnote:mindmap-shell:minima
 pub(crate) const MINDMAP_SHELL_ZOOM_EVENT: &str = "mnote:mindmap-shell:zoom";
 pub(crate) const MINDMAP_SHELL_TOOLBAR_OVERFLOW_EVENT: &str = "mnote:mindmap-shell:toolbar-overflow";
 pub(crate) struct MountedMindmapShell {
+    // 保留 Leptos mount handle，避免 mindmap shell 被提前释放。
+    #[allow(dead_code)]
     mount_handle: Box<dyn Any>,
 }
 #[derive(Clone, Deserialize, Serialize)]