From d5bc7c31431fea71c9edb22c5aa93a45f397c880 Mon Sep 17 00:00:00 2001
From: Drew Haven <periodic@blazestar.net>
Date: Mon, 19 May 2025 15:52:29 -0700
Subject: [PATCH] [Hypr] Sets up hypridle. [Nvim] Sets up nix formatting

---
 .../features/development/development.nix      |  1 +
 home-manager/features/development/sh.nix      |  6 ++++
 home-manager/features/hypr/hypridle.nix       | 34 +++++++++++++++++++
 home-manager/features/hyprland.nix            | 14 +++-----
 .../neovim/config/lua/plugins/conform.lua     |  8 +++++
 5 files changed, 53 insertions(+), 10 deletions(-)
 create mode 100644 home-manager/features/development/sh.nix
 create mode 100644 home-manager/features/hypr/hypridle.nix
 create mode 100644 home-manager/features/neovim/config/lua/plugins/conform.lua

diff --git a/home-manager/features/development/development.nix b/home-manager/features/development/development.nix
index a77984f..1178ea4 100644
--- a/home-manager/features/development/development.nix
+++ b/home-manager/features/development/development.nix
@@ -10,6 +10,7 @@
     # Base languages that should always be available
     ./nix.nix
     ./lua.nix
+    ./sh.nix
   ];
 
   programs.direnv = {
diff --git a/home-manager/features/development/sh.nix b/home-manager/features/development/sh.nix
new file mode 100644
index 0000000..b50a790
--- /dev/null
+++ b/home-manager/features/development/sh.nix
@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    shfmt # Formatter
+  ];
+}
diff --git a/home-manager/features/hypr/hypridle.nix b/home-manager/features/hypr/hypridle.nix
new file mode 100644
index 0000000..c1fbee4
--- /dev/null
+++ b/home-manager/features/hypr/hypridle.nix
@@ -0,0 +1,34 @@
+{ ... }:
+{
+  services.hypridle = {
+    enable = true;
+    settings = {
+      general = {
+        lock_cmd = "pidof hyprlock || hyprlock"; # avoid starting multiple hyprlock instances.
+        before_sleep_cmd = "loginctl lock-session"; # lock before suspend.
+        after_sleep_cmd = "hyprctl dispatch dpms on"; # to avoid having to press a key twice to turn on the display.
+      };
+
+      listener = [
+        {
+          timeout = 150; # 2.5min.
+          on-timeout = "brightnessctl -s set 10"; # set monitor backlight to minimum, avoid 0 on OLED monitor.
+          on-resume = "brightnessctl -r"; # monitor backlight restore.
+        }
+        {
+          timeout = 300; # 5min
+          on-timeout = "loginctl lock-session"; # lock screen when timeout has passed
+        }
+        {
+          timeout = 330; # 5.5min
+          on-timeout = "hyprctl dispatch dpms off"; # screen off when timeout has passed
+          on-resume = "hyprctl dispatch dpms on && brightnessctl -r"; # screen on when activity is detected after timeout has fired.
+        }
+        {
+          timeout = 1800; # 30min
+          on-timeout = "systemctl suspend"; # suspend pc
+        }
+      ];
+    };
+  };
+}
diff --git a/home-manager/features/hyprland.nix b/home-manager/features/hyprland.nix
index 4659c20..75028c4 100644
--- a/home-manager/features/hyprland.nix
+++ b/home-manager/features/hyprland.nix
@@ -1,5 +1,9 @@
 { pkgs, ... }:
 {
+  imports = [
+    ./hypr/hypridle.nix
+  ];
+
   home.packages = with pkgs; [
     swayosd # volume pop-up
     swaynotificationcenter # notifications
@@ -11,16 +15,6 @@
     xclip
   ];
 
-  services.swayidle = {
-    enable = true;
-    events = [
-      {
-        event = "before-sleep";
-        command = "hyprlock";
-      }
-    ];
-  };
-
   wayland.windowManager.hyprland = {
     enable = true;
     plugins = [
diff --git a/home-manager/features/neovim/config/lua/plugins/conform.lua b/home-manager/features/neovim/config/lua/plugins/conform.lua
new file mode 100644
index 0000000..3371acf
--- /dev/null
+++ b/home-manager/features/neovim/config/lua/plugins/conform.lua
@@ -0,0 +1,8 @@
+return {
+  "stevearc/conform.nvim",
+  opts = {
+    formatters_by_ft = {
+      nix = { "nixfmt" },
+    },
+  },
+}