2 files changed, 20 insertions, 1 deletions
diff --git a/src/ninep/pane.zig b/src/ninep/pane.zig
index fe3312b4..9cb1dba6 100644
--- a/src/ninep/pane.zig
+++ b/src/ninep/pane.zig
@@ -1057,6 +1057,23 @@ test "the writes of one open are one undo step, as bash's line-buffered printf m
     }
 }
 
+test "a name cut across writes is one name, applied once at its newline or its close" {
+    const p = try withFile(testing.allocator, "x\n");
+    defer p.deinit();
+    const serial = serialOf(p);
+    const node = Node.of(serial, .name);
+    const h = call(p, .{ .tag = 1, .op = .open, .node = node, .omode = 1 }).reply.handle;
+    try testing.expect(h != 0);
+    _ = call(p, .{ .tag = 2, .op = .write, .node = node, .handle = h, .data = "/tmp/pardes-na" });
+    try testing.expectEqualStrings("/test.txt", nameOf(p.panes[p.paneBySerial(serial).?].?));
+    _ = call(p, .{ .tag = 2, .op = .write, .node = node, .handle = h, .data = "me.txt\n" });
+    try testing.expectEqualStrings("/tmp/pardes-name.txt", nameOf(p.panes[p.paneBySerial(serial).?].?));
+    // No newline: the close applies it.
+    _ = call(p, .{ .tag = 2, .op = .write, .node = node, .handle = h, .data = "/tmp/pardes-closed.txt" });
+    _ = call(p, .{ .tag = 3, .op = .release, .node = node, .handle = h, .opened = true });
+    try testing.expectEqualStrings("/tmp/pardes-closed.txt", nameOf(p.panes[p.paneBySerial(serial).?].?));
+}
+
 test "a replace through data, truncate then write, is one undo step" {
     const p = try withFile(testing.allocator, "one two\n");
     defer p.deinit();
diff --git a/src/ninep/tree.zig b/src/ninep/tree.zig
index a8b86a96..4b52be51 100644
--- a/src/ninep/tree.zig
+++ b/src/ninep/tree.zig
@@ -998,7 +998,9 @@ fn linesFile(target: Target) bool {
     return switch (target) {
         .top => |f| f == .look or f == .exec or f == .ctl or f == .tagexec,
         .col => |c| c.file == .ctl or c.file == .exec,
-        .pane => |t| t.file == .look or t.file == .exec or t.file == .ctl or t.file == .tagexec,
+        // `name` too: one name, however its writes cut it, applied once
+        // its newline or its close comes.
+        .pane => |t| t.file == .look or t.file == .exec or t.file == .ctl or t.file == .tagexec or t.file == .name,
     };
 }