Add help and history prune commands

- And other minor fixes/cleanup.
2026-09-03 11:40:07 +01:00
parent cd9583ec34
commit 662df68ab4
6 changed files with 218 additions and 42 deletions
@@ -29,7 +29,7 @@ struct GenericBuffer : ShardBuffer {
  void snapshot(std::string action);
  bool undo(BEd &ctx);
  bool redo(BEd &ctx);
-  void prune(int = 0);
+  uint64_t prune(int);
  bool waste() override;
  void load(BEd &ctx, vase::Shard *text) override;
  void set_filename(std::filesystem::path path) override;