A Restore, or -l, of a dump naming a ThemeFile asks the host to load it again, as a /ctl write of it does

The dump's ThemeFile line went to the settings table, which has no
such setting and never asks the host to read a file, so a restored
session came back in the default theme. The restore now makes the
request a /ctl ThemeFile makes, and the host loads the file.

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

1 files changed, 6 insertions, 0 deletions

diff --git a/src/dump.zig b/src/dump.zig
index 983d5894..f8b99ef4 100644
--- a/src/dump.zig
+++ b/src/dump.zig
@@ -811,6 +811,12 @@ fn changedSettings(p: *Pardes, arena: std.mem.Allocator) ![]const []const u8 {
 fn applySettings(p: *Pardes, lines: []const []const u8) void {
     for (lines) |line| {
         const sp = std.mem.indexOfScalar(u8, line, ' ');
+        // A ThemeFile is a request the host answers by reading the file, as
+        // a /ctl write of it is: asked again here, not dropped.
+        if (std.mem.eql(u8, line[0 .. sp orelse line.len], "ThemeFile")) {
+            if (sp) |s| colors.requestThemeFile(p, 0, line[s + 1 ..]);
+            continue;
+        }
         const setting = config.Runtime.find(line[0 .. sp orelse line.len]) orelse continue;
         _ = p.settings.apply(setting, if (sp) |s| line[s + 1 ..] else null);
     }