# Hyprland integration

The installed `nocal-hyprland` launcher chooses Kitty, foot, WezTerm, or
Alacritty and gives its Wayland window the dedicated `nocal` class/app-id. Set
`NOCAL_TERMINAL` to an executable path to override that order.

Hyprland 0.55 moved its configuration from hyprlang to Lua. Add this to
`~/.config/hypr/hyprland.lua` for a large, centered calendar on `SUPER+C`:

```lua
hl.bind("SUPER + C", hl.dsp.exec_cmd("nocal-hyprland"), {
  description = "Open calendar"
})

hl.window_rule({
  name = "nocal-calendar",
  match = { class = "nocal" },
  float = true,
  center = true,
  size = { "monitor_w*0.82", "monitor_h*0.82" },
  persistent_size = true,
  no_dim = true,
})
```

For Hyprland 0.54 and older hyprlang configurations, the equivalent is:

```ini
bind = SUPER, C, exec, nocal-hyprland
windowrule = float, class:^(nocal)$
windowrule = center, class:^(nocal)$
windowrule = size 82% 82%, class:^(nocal)$
windowrule = persistentsize, class:^(nocal)$
windowrule = nodim, class:^(nocal)$
```

Nocal deliberately does not request a particular opacity or color. Configure
those on the terminal and Nocal will inherit them; the application uses default
foreground/background plus the ANSI semantic palette.

The syntax above follows the current official [Hyprland bind documentation]
(https://wiki.hypr.land/Configuring/Basics/Binds/) and [window-rule
documentation](https://wiki.hypr.land/Configuring/Basics/Window-Rules/).