# Keybindings reference

Every keyboard shortcut configured across this desktop, and where it is defined.
Everything here is managed declaratively through Nix — edit the listed file and
rebuild, never the generated dotfiles.

| Area | Defined in |
| --- | --- |
| Sway (compositor) | [`sway.nix`](./sway.nix) `config.keybindings` + `config.modes`, plus the home-manager Sway module's built-in defaults |
| tmux | [`shell.nix`](./shell.nix) `programs.tmux` |
| zsh line editor | [`shell.nix`](./shell.nix) `programs.zsh.historySubstringSearch` |
| foot (terminal) | foot package defaults — only colours are themed (in `sway.nix`) |

**Conventions**

- **Super** is the `Mod4` / logo (Windows/Command) key; **Alt** is `Mod1`.
- Letter keys are **keysyms** (the character produced), not physical positions.
  The keyboard is **Dvorak** (`us`/`dvorak`), so e.g. "Super+s" is whatever key
  types `s` in Dvorak.
- Shortcuts apply to every Sway host (MBP, T400, Mac Pro); brightness keys are
  laptop-only, as noted.

---

## Sway

### Applications & session

| Shortcut | Action |
| --- | --- |
| `Super`+`Return` | Open a terminal (foot) |
| `Super`+`Space` | App launcher (sway-launcher-desktop in a floating foot) |
| `Super`+`d` | App launcher (same as above; module default) |
| `Super`+`e` | File manager (nemo) |
| `Super`+`c` | Clipboard history picker (clipman → fuzzel) |
| `Super`+`l` | Lock screen (swaylock) |
| `Super`+`Shift`+`q` | Close the focused window |
| `Super`+`Shift`+`c` | Reload the Sway config |
| `Super`+`Shift`+`e` | Exit Sway (asks for confirmation) |

### Focus

| Shortcut | Action |
| --- | --- |
| `Super`+`←`/`↓`/`↑`/`→` | Move focus by direction |
| `Super`+`h`/`j`/`k` | Move focus left / down / up (vim-style) |
| `Super`+`a` | Focus the parent container |
| `Super`+`Alt`+`Space` | Toggle focus between tiling and floating |

> Note: vim focus-right would be `Super`+`l`, but that is bound to **lock** here;
> use `Super`+`→`.

### Moving windows

| Shortcut | Action |
| --- | --- |
| `Super`+`Shift`+`←`/`↓`/`↑`/`→` | Move the window by direction |
| `Super`+`Shift`+`h`/`j`/`k`/`l` | Move the window left / down / up / right |
| `Super`+`Shift`+`Space` | Toggle the window floating |

Mouse (with `Super` held): left-drag moves a window, right-drag resizes it.

### Layout

| Shortcut | Action |
| --- | --- |
| `Super`+`b` | Split horizontally |
| `Super`+`v` | Split vertically |
| `Super`+`s` | Stacking layout |
| `Super`+`w` | Tabbed layout |
| `Super`+`f` | Toggle fullscreen |
| `Super`+`y` | **Layout submenu**: `s` stacking · `w` tabbed · `e` toggle split · `Return`/`Esc` exit |

> The layout submenu's `e` (toggle split) is the home for that action since
> `Super`+`e` now opens the file manager.

### Workspaces

| Shortcut | Action |
| --- | --- |
| `Super`+`1`…`0` | Switch to workspace 1…10 |
| `Super`+`Shift`+`1`…`0` | Move the window to workspace 1…10 |
| `Super`+`z` | Previous workspace |
| `Super`+`x` | Next workspace |

### Scratchpad

| Shortcut | Action |
| --- | --- |
| `Super`+`Shift`+`-` | Move the window to the scratchpad |
| `Super`+`-` | Show / cycle the scratchpad |

### Modes (submenus)

| Shortcut | Action |
| --- | --- |
| `Super`+`r` | **Resize mode**: arrow keys resize; `Return`/`Esc` exit |
| `Super`+`y` | **Layout mode** (see Layout above) |
| `Super`+`Shift`+`x` | **Power menu**: `l` lock · `e` log out · `s` sleep · `r` reboot · `Shift`+`s` shutdown · `Return`/`Esc` exit |

### Screenshots

| Shortcut | Action |
| --- | --- |
| `Print` | Select a region → swappy (annotate/save) |
| `Shift`+`Print` | Focused window → swappy |

### Audio & media

| Shortcut | Action |
| --- | --- |
| `XF86AudioRaiseVolume` / `XF86AudioLowerVolume` | Volume ±5% (wpctl) |
| `XF86AudioMute` | Toggle output mute |
| `XF86AudioMicMute` | Toggle microphone mute |
| `XF86AudioPlay` | Play/pause (playerctl) |
| `XF86AudioNext` / `XF86AudioPrev` | Next / previous track |

### Brightness — laptops only

| Shortcut | Action |
| --- | --- |
| `XF86MonBrightnessUp` / `XF86MonBrightnessDown` | Backlight ±5% (brightnessctl) |

Present only on portable hosts (T400, MBP); desktops have no internal backlight.

---

## tmux

Prefix is **`Ctrl`+`b`** (default). Copy mode uses **vi** keys.

| Shortcut | Action |
| --- | --- |
| `Ctrl`+`b` then `v` | Split into left/right panes |
| `Ctrl`+`b` then `s` | Split into top/bottom panes |
| `Alt`+`←`/`→`/`↑`/`↓` | Switch pane by direction (no prefix needed) |
| `Ctrl`+`b` then `[` | Enter copy mode (then vi motions; `Space`/`Enter` to select/copy) |
| `Ctrl`+`b` then `z` | Zoom / unzoom the focused pane |
| `Ctrl`+`b` then `c` | New window |
| `Ctrl`+`b` then `n` / `p` | Next / previous window |
| `Ctrl`+`b` then `d` | Detach |
| Mouse | Enabled — click to focus, drag borders, scroll, select |

> The stock split keys `%` and `"` are unbound; use `v` / `s` above. `Ctrl`+`b`
> then `s` is therefore a split, not the session tree.

---

## foot (terminal)

Only colours are themed; these are foot's default key bindings.

| Shortcut | Action |
| --- | --- |
| `Ctrl`+`Shift`+`c` / `Ctrl`+`Shift`+`v` | Copy / paste (clipboard) |
| `Shift`+`Insert` | Paste primary selection |
| `Ctrl`+`Shift`+`r` | Search scrollback |
| `Ctrl`+`+` / `Ctrl`+`-` / `Ctrl`+`0` | Font larger / smaller / reset |
| `Ctrl`+`Shift`+`u` | URL mode (jump to/open links) |
| `Ctrl`+`Shift`+`n` | Spawn a new terminal |
| `Shift`+`PageUp` / `Shift`+`PageDown` | Scroll back / forward |

---

## zsh

| Shortcut | Action |
| --- | --- |
| `↑` / `↓` | History **substring** search — type a fragment first, then the arrows cycle matching past commands |

Bound for both CSI and SS3 cursor sequences, so it works in foot, iTerm2 and
the Linux TTY alike.
