1 files changed, 6 insertions, 1 deletions
diff --git a/src/modal.zig b/src/modal.zig
index aec1c579..bce941d5 100644
--- a/src/modal.zig
+++ b/src/modal.zig
@@ -128,6 +128,7 @@ pub const Normal = struct {
         pipe_selection_to,
         insert_output,
         append_output,
+        keep_pipe,
         search,
         search_next,
         search_prev,
@@ -196,10 +197,13 @@ pub const Normal = struct {
         insert,
         /// `A-!` — no stdin, and the output is appended AFTER each selection.
         append,
+        /// `$` — stdin is the selection; the output is discarded, and only the
+        /// selections the command exits 0 on are kept.
+        keep,
 
         /// Do the selections become stdin? helix's `pipe` flag.
         pub fn pipes(b: PipeBehavior) bool {
-            return b == .replace or b == .ignore;
+            return b == .replace or b == .ignore or b == .keep;
         }
     };
 
@@ -597,6 +601,7 @@ pub const Normal = struct {
         if (key.has(.pipe_selection_to)) return resultAction(.{ .pipe_selection = .ignore });
         if (key.has(.insert_output)) return resultAction(.{ .pipe_selection = .insert });
         if (key.has(.append_output)) return resultAction(.{ .pipe_selection = .append });
+        if (key.has(.keep_pipe)) return resultAction(.{ .pipe_selection = .keep });
         if (key.has(.search)) return resultAction(.search);
         if (key.has(.search_next)) return resultAction(.{ .search_step = .forward });
         if (key.has(.search_prev)) return resultAction(.{ .search_step = .backward });