Remap any shortcut in Settings → Keyboard; the macOS menu bar follows

A Keyboard section in the Settings window edits the shared keymap: rows
by group with a search field, a chip per key (x removes), + to record,
reset per row and Reset all. Recording takes the keydown before every
other key in the window (Cmd+W records instead of closing), refuses
reserved combos without preventDefault (Cmd+Q still quits), requires a
chord or F-key for editor commands, and offers Replace when another
command in an overlapping scope owns the key. Rows flag conflicts and
plain character keys that would stop starting a type-to-filter query.
Fixed keys are listed read-only, in the platform's spelling.

Remaps are ordinary settings (only rows that differ from the defaults),
so every window, the menu hints and the tooltips follow live — and the
macOS menu bar: its accelerators are built from the keymap (only the
combos Electrobun's parser expresses faithfully) and rebuilt on a remap.
A main-window menu action fired from the editor or Settings window
brings the main window forward first.

Also: the "Enter / double-click on a file" setting under File list (do
nothing / open local files in their default app), arrow keys in the
Settings sidebar with focus on open and a hand-walked Tab, translations
for all seven languages (the spec now checks every language labels every
command), and a README shortcut table generated from the keymap.

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -35,13 +35,15 @@ Dense reference material lives in [docs/](docs/): [architecture](docs/architectu
   a standard titlebar.
 - **Menu-bar (tray) icon**: template icon that adapts to light/dark; click it
   to bring the app to the front.
-- **Edit files** (F4 / toolbar / File menu): a built-in editor works on local
+- **Edit files** (F4 / ⌘E / toolbar / File menu): a built-in editor works on local
   and remote files directly; or pick an external app (Settings → Editor →
   Custom → Choose…). External edits of remote files download to a temp folder,
   are watched, and every save auto-uploads (visible in the transfer list) until
   the session disconnects. Leftover temp files from a crash are offered for
   cleanup at the next start.
-- Browse, sort (name/size/modified, folders first), keyboard navigation.
+- Browse, sort (name/size/modified, folders first), full keyboard control
+  with remappable shortcuts (see below). Enter / double-click on a local file
+  can open it in its default app (Settings → File list; off by default).
 - Create folder / file, rename, delete (recursive), change permissions (chmod).
 - Upload, download, and remote→remote send — files **and** whole folders —
   with a transfer queue, per-job progress, and cancel.
@@ -178,14 +180,102 @@ Saved connections live in a plain JSON file in the OS app-data directory
 
 ## Keyboard shortcuts
 
-`Tab` switch panel · `↑`/`↓`/`PgUp`/`PgDn`/`Home`/`End` move cursor ·
-`Space` select · `Enter` open folder · `Backspace` parent ·
-`Ctrl/Cmd+A` select all · `F5` send to other panel · `F2` rename ·
-`F7` new folder · `F8`/`Delete` delete · `Cmd/Ctrl+T` new tab ·
-`Cmd/Ctrl+W` close tab · `Ctrl+Tab` next tab · `Cmd/Ctrl+,` settings ·
-`Cmd/Ctrl+=`/`-`/`0` interface bigger / smaller / 100%.
+The whole app works from the keyboard, and **every command can be remapped** in
+**Settings → Keyboard**: press **+** on a row and type the keys, see conflicts,
+reset one row or all. Remaps apply live in every window, the right-click menus'
+hints and the toolbar tooltips follow, and so does the macOS menu bar. The
+defaults:
 
-(On Macs, function keys may need `fn` — every action also has a toolbar button.)
+| Command | macOS | Windows / Linux |
+| --- | --- | --- |
+| **File list** | | |
+| Move up | `↑` | `↑` |
+| Move down | `↓` | `↓` |
+| Page up | `PgUp` | `PgUp` |
+| Page down | `PgDn` | `PgDn` |
+| First item | `Home` | `Home` |
+| Last item | `End` | `End` |
+| Select / deselect | `Space` | `Space` `Ins` |
+| Select all | `⌘A` | `Ctrl+A` |
+| Open | `↩` `⌘↓` | `Enter` |
+| Parent folder | `⌫` `⌘↑` | `Backspace` `Alt+↑` |
+| Switch panel | `⇥` `⇧⇥` | `Tab` `Shift+Tab` |
+| Show the item's menu | `⇧F10` `⌃↩` | `Shift+F10` `Menu` |
+| **Files** | | |
+| Send to the other panel | `F5` | `F5` |
+| Edit | `⌘E` `F4` | `F4` `Ctrl+E` |
+| Rename | `F2` | `F2` |
+| New folder | `⇧⌘N` `F7` | `F7` `Ctrl+Shift+N` |
+| New file | `⌘N` `⇧F4` | `Shift+F4` `Ctrl+N` |
+| Permissions | `⌘I` | `Ctrl+I` |
+| Delete | `F8` `⌦` | `F8` `Del` |
+| Move to Trash | `⌘⌫` | `Ctrl+Del` |
+| Copy path | `⌥⌘C` | `Ctrl+Shift+C` |
+| Reveal in file manager | `⌥⌘R` | `Alt+Shift+R` |
+| Open in default app | `⌘O` | `Ctrl+O` |
+| Refresh | `⌘R` | `Ctrl+R` |
+| Go to path | `⌘L` | `Ctrl+L` |
+| Choose what the panel shows | `⌘K` | `Ctrl+K` |
+| **Sorting** | | |
+| Sort by name | `⌥1` | `Alt+1` |
+| Sort by size | `⌥2` | `Alt+2` |
+| Sort by modified | `⌥3` | `Alt+3` |
+| Sort by kind | `⌥4` | `Alt+4` |
+| Sort by rights | `⌥5` | `Alt+5` |
+| Sort by owner | `⌥6` | `Alt+6` |
+| Sort by group | `⌥7` | `Alt+7` |
+| **Tabs** | | |
+| New tab | `⌘T` | `Ctrl+T` |
+| Close tab | `⌘W` | `Ctrl+W` |
+| Close other tabs | `⌥⌘W` | `Ctrl+Shift+W` |
+| Close tabs to the right | — | — |
+| Next tab | `⌃⇥` `⇧⌘]` | `Ctrl+Tab` `Ctrl+PgDn` |
+| Previous tab | `⌃⇧⇥` `⇧⌘[` | `Ctrl+Shift+Tab` `Ctrl+PgUp` |
+| Go to tab 1 | `⌘1` | `Ctrl+1` |
+| Go to tab 2 | `⌘2` | `Ctrl+2` |
+| Go to tab 3 | `⌘3` | `Ctrl+3` |
+| Go to tab 4 | `⌘4` | `Ctrl+4` |
+| Go to tab 5 | `⌘5` | `Ctrl+5` |
+| Go to tab 6 | `⌘6` | `Ctrl+6` |
+| Go to tab 7 | `⌘7` | `Ctrl+7` |
+| Go to tab 8 | `⌘8` | `Ctrl+8` |
+| Go to last tab | `⌘9` | `Ctrl+9` |
+| Move tab left | `⌃⇧PgUp` | `Ctrl+Shift+PgUp` |
+| Move tab right | `⌃⇧PgDn` | `Ctrl+Shift+PgDn` |
+| Disconnect tab | `⌘D` | `Ctrl+D` |
+| **Window** | | |
+| Settings | `⌘,` | `Ctrl+,` |
+| Connection manager | `⇧⌘K` | `Ctrl+Shift+K` |
+| Show / hide transfers | `⌘J` | `Ctrl+J` |
+| Install update | — | — |
+| Bigger interface | `⌘=` `⇧⌘=` `⌘Num +` | `Ctrl+=` `Ctrl+Shift+=` `Ctrl+Num +` |
+| Smaller interface | `⌘-` | `Ctrl+-` |
+| Interface at 100% | `⌘0` | `Ctrl+0` |
+| Close window | `⌘W` | `Ctrl+W` |
+| **Editor** | | |
+| Save | `⌘S` | `Ctrl+S` |
+| Find | `⌘F` | `Ctrl+F` |
+| Find next | `⌘G` | `F3` |
+| Find previous | `⇧⌘G` | `Shift+F3` |
+| Wrap lines | `⌥Z` | `Alt+Z` |
+| **Connection manager** | | |
+| New connection | `⌘N` | `Ctrl+N` |
+| New stack | `⇧⌘N` | `Ctrl+Shift+N` |
+| Save connection | `⌘S` | `Ctrl+S` |
+| Connect / open stack | `⌘↩` | `Ctrl+Enter` |
+| Delete connection or stack | `⌘⌫` | `Del` |
+| Rename stack | `F2` | `F2` |
+| Import from WinSCP | `⌘O` | `Ctrl+O` |
+
+**Fixed keys** (not remappable): Esc closes menus, dialogs and the find bar —
+in the file list it clears the filter, then cancels a connect, then clears the
+selection. Enter / Esc confirm / cancel dialogs and Tab walks their controls
+(on macOS too, without the system's Keyboard navigation setting). Typing in the
+file list filters it (Backspace trims); Shift + any movement key selects the
+rows the cursor passes. ↑ ↓ Home End Enter work in every menu.
+
+(On Macs, function keys may need `fn` — every F-key command also has a ⌘ key
+or a toolbar button.)
 
 ## Same-file protection