ElyMark: find and replace, list continuation, indent, table menu, fence colors (C14.9)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

apps/ely-mark/src/tools.rs

@@ -0,0 +1,67 @@
+//! The table menu's work on the shown file (MARK-06).
+
+use ely_gpui_component::{documents::TableEdit, primitives::Severity};
+use ely_office::prelude::*;
+use ely_ui::i18n::text;
+use gpui::{Context, InteractiveElement as _, actions};
+
+use crate::desk::Desk;
+
+actions!(
+    mark,
+    [
+        InsertTable,
+        RowAbove,
+        RowBelow,
+        ColumnLeft,
+        ColumnRight,
+        DeleteRow,
+        DeleteColumn
+    ]
+);
+
+impl Desk {
+    fn table(&mut self, edit: Option<TableEdit>, cx: &mut Context<Self>) {
+        let Some(view) = self.active_view() else {
+            let said = text(cx, "command.blocked.no_document", &[]);
+            return self.toast(said, Severity::Warning, cx);
+        };
+        let document = view.read(cx).document().clone();
+        let done = document.update(cx, |document, cx| match edit {
+            Some(edit) => document.edit_table(edit, cx),
+            None => {
+                document.insert_table(cx);
+                true
+            }
+        });
+        if !done {
+            let said = text(cx, "mark.table.none", &[]);
+            self.toast(said, Severity::Info, cx);
+        }
+    }
+
+    pub fn table_actions(element: gpui::Div, cx: &mut Context<Self>) -> gpui::Div {
+        element
+            .on_action(cx.listener(|desk, _: &InsertTable, _, cx| desk.table(None, cx)))
+            .on_action(
+                cx.listener(|desk, _: &RowAbove, _, cx| desk.table(Some(TableEdit::RowAbove), cx)),
+            )
+            .on_action(
+                cx.listener(|desk, _: &RowBelow, _, cx| desk.table(Some(TableEdit::RowBelow), cx)),
+            )
+            .on_action(cx.listener(|desk, _: &ColumnLeft, _, cx| {
+                desk.table(Some(TableEdit::ColumnLeft), cx)
+            }))
+            .on_action(cx.listener(|desk, _: &ColumnRight, _, cx| {
+                desk.table(Some(TableEdit::ColumnRight), cx)
+            }))
+            .on_action(
+                cx.listener(|desk, _: &DeleteRow, _, cx| {
+                    desk.table(Some(TableEdit::DeleteRow), cx)
+                }),
+            )
+            .on_action(cx.listener(|desk, _: &DeleteColumn, _, cx| {
+                desk.table(Some(TableEdit::DeleteColumn), cx)
+            }))
+    }
+}