1 files changed, 11 insertions, 0 deletions
diff --git a/src/builtins.zig b/src/builtins.zig
index 3f1c5f85..ca3cf931 100644
--- a/src/builtins.zig
+++ b/src/builtins.zig
@@ -569,6 +569,17 @@ pub const Del = struct {
     }
 };
 
+/// Project this terminal's displayed cell foregrounds and backgrounds through
+/// the current Pardes theme. The emulator keeps its original colour state;
+/// only this pane's rendered cells change, so OSC queries and later resets
+/// remain truthful.
+pub const Filter = struct {
+    pub fn run(c: Ctx) void {
+        if (!c.pane.isTerminal()) return;
+        c.pane.tty_filter = !c.pane.tty_filter;
+    }
+};
+
 pub const Delcol = struct {
     pub fn run(c: Ctx) void {
         const f = c.p.layoutFindTerm(c.id) orelse return;