$ pwd
.../doublecmd-snapshot/settings

$ eza -Alrs size --no-time
-a--- 120k doublecmd.xml
-a---  89k colors.json
-a---  30k shortcuts.scf
-a--- 8.6k doublecmd.err
-a--- 5.7k history.xml
-a--- 3.8k multiarc.ini
-a--- 3.6k highlighters.xml
-a--- 2.2k session.ini
-a---  582 pixmaps.txt
-a---   27 doublecmd.cfg
-a---    0 doublecmd.inf

$ # nu -c 'ls -am | reject modified | sort-by -r size | merge (env ls -A1 | file --mime-type -f - | from yaml | transpose name "type (file.exe)")'
$ ls -A1 | file --mime-type -f - | nu --stdin -c 'from yaml | transpose name "type (file.exe)" | join (ls -am) name | sort-by -r size'
╭────┬──────────────────┬──────────────────────────────────┬──────────────────────────┬───────────╮
│  # │       name       │         type (file.exe)          │           type           │   size    │
├────┼──────────────────┼──────────────────────────────────┼──────────────────────────┼───────────┤
│  0 │ doublecmd.xml    │ text/xml                         │ text/xml                 │ 117.2 KiB │
│  1 │ colors.json      │ text/plain                       │ application/json         │  86.5 KiB │
│  2 │ shortcuts.scf    │ text/xml                         │ unknown                  │  28.9 KiB │
│  3 │ doublecmd.err    │ text/plain                       │ unknown                  │  10.6 KiB │
│  4 │ history.xml      │ text/xml                         │ text/xml                 │   5.6 KiB │
│  5 │ multiarc.ini     │ application/x-wine-extension-ini │ text/plain               │   3.7 KiB │
│  6 │ highlighters.xml │ text/xml                         │ text/xml                 │   3.5 KiB │
│  7 │ session.ini      │ application/x-wine-extension-ini │ text/plain               │   2.1 KiB │
│  8 │ pixmaps.txt      │ text/plain                       │ text/plain               │     582 B │
│  9 │ doublecmd.cfg    │ text/plain                       │ text/plain               │      27 B │
│ 10 │ doublecmd.inf    │ inode/x-empty                    │ application/octet-stream │       0 B │
╰────┴──────────────────┴──────────────────────────────────┴──────────────────────────┴───────────╯


$ cat doublecmd.xml | yq -p xml -o json | jq '.doublecmd | keys_unsorted'
[
  "+@DCVersion",
  "+@ConfigVersion",
  "Toolbars",
  "MainWindow",
  "Tabs",
  "Language",
  "Behaviours",
  "Tools",
  "Fonts",
  "Colors",
  "ToolTips",
  "Layout",
  "FilesViews",
  "Keyboard",
  "FileOperations",
  "Log",
  "Configuration",
  "History",
  "QuickSearch",
  "QuickFilter",
  "Miscellaneous",
  "Thumbnails",
  "Description",
  "AutoRefresh",
  "Icons",
  "IgnoreList",
  "DirectoryHotList",
  "Viewer",
  "Editor",
  "Differ",
  "SyncDirs",
  "InternalAssociations",
  "TreeViewMenu",
  "FavoriteTabsOptions",
  "Lua",
  "NameShortcutFile",
  "HotKeySortOrder",
  "UseEnterToCloseHotKeyEditor",
  "LastUsedPacker",
  "LastDoAnyCommand",
  "MarkMaskCaseSensitive",
  "MarkMaskIgnoreAccents",
  "MarkMaskFilterWindows",
  "MarkShowWantedAttribute",
  "MarkDefaultWantedAttribute",
  "MarkLastWantedAttribute",
  "SearchTemplates",
  "ColumnsSets",
  "Plugins",
  "MultiRenamePresets"
]