feat: modular i3's configurations

home/linux/desktop/i3/values/packages.nix

@@ -0,0 +1,25 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    rofi # application launcher, the same as dmenu
+    dunst # notification daemon
+    i3blocks # status bar
+    i3lock # default i3 screen locker
+    xautolock # lock screen after some time
+    i3status # provide information to i3bar
+    i3-gaps # i3 with gaps
+    picom # transparency and shadows
+    feh # set wallpaper
+    xcolor # color picker
+    xsel # for clipboard support in x11, required by tmux's clipboard support
+
+    acpi # battery information
+    arandr # screen layout manager
+    dex # autostart applications
+    xbindkeys # bind keys to commands
+    xorg.xbacklight # control screen brightness, the same as light
+    xorg.xdpyinfo # get screen information
+    scrot # minimal screen capture tool, used by i3 blur lock to take a screenshot
+    sysstat # get system information
+    alsa-utils # provides amixer/alsamixer/...
+  ];
+}