A Recent or Jumplist row for a file that shrank lands on its last line, the same by either route, and says so

A +Recent row clamped silently and a Jumplist row missed (has no line N). Both are remembered places now: the look clamps to the file as it is, closed or open, and the message row says <file> has N lines now: at its last.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/look.zig b/src/look.zig
index 09e371b2..79cbd50d 100644
--- a/src/look.zig
+++ b/src/look.zig
@@ -1415,13 +1415,21 @@ pub fn reopenAt(p: *Pardes, from: usize, path: []const u8, at: Spot) void {
     }
     clearNavigationSelection(p, pane);
     focusPaneLine(p, id, to, .center);
+    // Said when the file no longer has the line, closed or open: the place
+    // is its last line now.
+    if (at.line > n or at.end_line > n) {
+        var said: [miss_path_cap + 64]u8 = undefined;
+        var cut: [miss_path_cap + "…".len]u8 = undefined;
+        p.setMessage(id, std.fmt.bufPrint(&said, "{s} has {d} lines now: at its last", .{ missText(path, &cut), n }) catch "at its last line");
+    }
 }
 
-/// Whether `pane` is the +Recent list, whose rows are remembered places.
+/// Whether `pane` is the +Recent or the Jumplist list, whose rows are
+/// remembered places: a look at one clamps to the file as it is now.
 fn isRecentList(pane: *const Pane) bool {
     const f = pane.file orelse return false;
     const o = f.output orelse return false;
-    return std.meta.eql(o.from, panes.Output.Origin{ .cmd = .Recent });
+    return std.meta.eql(o.from, panes.Output.Origin{ .cmd = .Recent }) or std.meta.eql(o.from, panes.Output.Origin{ .cmd = .Jumplist });
 }
 
 pub fn lookAt(p: *Pardes, id: usize, operand: []const u8) void {