Partially add screenshots and media controls

README.md

@@ -11,3 +11,8 @@
 - Install and setup service for yubioath-desktop
 - Install Anthy IME for Japanese input
 - Fix issue where wireless connection dies after suspend, even after restarting NetworkManager
+- Fix screenshots
+  - Fix adding screenshots to clipboard with `xclip`
+    - Could be a system/user level issue? Try installing required packages without home manager
+  - Get area selection screenshots working in i3 (currently only when manually run)
+- Fix/map media keys (already declared within [`i3.nix`](i3.nix) but are non-functional

i3.nix

@@ -3,6 +3,13 @@
 let
   mod = "Mod4";
 in {
+  # Dependencies
+  home.packages = with pkgs; [
+    playerctl # pactl comes with PulseAudio
+    scrot # Screnshot keybindings
+    xclip # Copying screenshots to clipboard
+  ];
+
   xsession.windowManager.i3 = {
     enable = true;
     config = {
@@ -20,11 +27,24 @@ in {
         "${mod}+Return" = "exec kitty";
         "${mod}+Shift+e" = "exec i3-msg exit"; # bypass default session exit confirmation menu
         "Mod1+Q" = "exec /etc/profiles/per-user/elnu/bin/rofi-power";
+
+        # Audio controls
         "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10%";
         "XF86AudioLowerVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10%";
         "XF86AudioMute" = "exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle";
         "XF86AudioMicMute" = "exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle";
-      };
+
+        # Media player controls
+        "XF86AudioPlay" = "exec playerctl play-pause";
+        "XF86AudioNext" = "exec playerctl next";
+        "XF86AudioPrev" = "exec playerctl previous";
+
+        # Multi-screen screenshots with scrot
+        "Print" = "exec scrot 'screenshot_%Y%m%d_%H%M%S.png' -e 'mkdir -p ~/Pictures/screenshots && mv $f ~/Pictures/screenshots && xclip -selection clipboard -t image/png -i ~/Pictures/screenshots/`ls -1 -t ~/Pictures/screenshots | head -1`"; # All screens
+
+        # OSX-like area selection screenshots
+        "Shift+Print" = "exec scrot -s 'screenshot_%Y%m%d_%H%M%S.png' -e 'mkdir -p ~/Pictures/screenshots && mv $f ~/Pictures/screenshots && xclip -selection clipboard -t image/png -i ~/Pictures/screenshots/`ls -1 -t ~/Pictures/screenshots | head -1`'"; # Area selection
+              };
       keycodebindings = {
         "133" = "--release exec rofi -show run -theme";
       };