ruohki
f0ec2edc53
- Add bare Left arrow key as alias for navigate_back (same as Backspace) - Add bare Right arrow key as alias for navigate_forward (same as Alt+Right) - Update handle_key doc comment to list new Left/Right bindings - Add description field to DirEntry struct in vault.rs - Add extract_frontmatter_description() to parse YAML frontmatter - Populate description from frontmatter in list_vault_files() - Show descriptions in DarkGray beside file entries in build_directory_lines() - Truncate descriptions to keep total line width within 78 chars - Link span_len covers only [name] portion, not the description