Date format: YYYY-Mon-DD HH:MM everywhere

src/gvas.rs

@@ -417,7 +417,7 @@ mod tests {
             let size = entry.metadata().map(|m| m.len()).unwrap_or(0);
             let mtime = entry.metadata().ok().and_then(|m| m.modified().ok())
                 .and_then(|t| { let s = t.duration_since(std::time::UNIX_EPOCH).ok()?.as_secs(); chrono::Local.timestamp_opt(s as i64,0).single() })
-                .map(|dt| dt.format("%Y-%m-%d %H:%M:%S").to_string());
+                .map(|dt| dt.format("%Y-%b-%d %H:%M").to_string());
             let meta = extract_metadata(&path).ok();
             let slot = meta.as_ref().and_then(|m| m.slot_name.clone())
                 .unwrap_or_else(|| derive_slot_from_filename(&name).unwrap_or_else(|| "?".into()));

src/main.rs

@@ -531,7 +531,7 @@ fn action_recover_bak<B: Backend>(terminal: &mut Terminal<B>, app: &mut App) ->
                     ];
                     let tgt_line: String;
                     if let Some((sz, mt, _, _)) = &target_meta {
-                        tgt_line = format!("{}  {}  {}", target, format_size(*sz), mt.map(|d| d.format("%Y-%m-%d %H:%M").to_string()).as_deref().unwrap_or("?"));
+                        tgt_line = format!("{}  {}  {}", target, format_size(*sz), mt.map(|d| d.format("%Y-%b-%d %H:%M").to_string()).as_deref().unwrap_or("?"));
                         details.push(("Replace", tgt_line.as_str()));
                     } else {
                         details.push(("Create", target.as_str()));

src/ops.rs

@@ -353,7 +353,7 @@ pub fn list_bak_files_with_meta(save_folder: &Path) -> Vec<BakFileSummary> {
                 Local
                     .timestamp_opt(secs as i64, 0)
                     .single()
-                    .map(|dt| dt.format("%Y-%m-%d %H:%M").to_string())
+                    .map(|dt| dt.format("%Y-%b-%d %H:%M").to_string())
             });
 
         // Use filename-derived slot for grouping (authoritative).