1 files changed, 9 insertions, 1 deletions
diff --git a/src/look.zig b/src/look.zig
index 542b1b63..9dfd912f 100644
--- a/src/look.zig
+++ b/src/look.zig
@@ -1237,7 +1237,15 @@ fn lookAddress(p: *Pardes, id: usize, path: []const u8, expr: []const u8) void {
     const ninep_pane = @import("ninep/pane.zig");
     const Addr = @import("ninep/addr.zig").Addr;
     var target = id;
-    if (path.len > 0) {
+    // A pane already open on the path is evaluated where it stands: Look's
+    // own clean start would collapse its dot (and the looker's) before the
+    // address ever read it, so `f:/re/` again would find the same match.
+    var realbuf: [4096]u8 = undefined;
+    const open: ?usize = if (path.len == 0) null else switch (resolveLookTarget(p, id, path, &realbuf)) {
+        .pane => |t| if (t.id < MAX_PANES and p.panes[t.id] != null) t.id else null,
+        else => null,
+    };
+    if (open) |o| target = o else if (path.len > 0) {
         const before = p.active;
         lookAt(p, id, path);
         target = p.active;