feat(screenshots): add swappy, add screenshot scripts and keybindings

* Add [swappy](https://github.com/jtheoof/swappy) for handling screenshots. It's a nice Flameshot-like tool that allows adding simple annotations (drawing circles, arrows, text, etc) to screenshots and can save to file or pass to the clipboard.
* Add keybindings for "snip", screenshot window, and screenshot current display.
* Add scripts for the screenshot window and screenshot current display functions.
* `packages-repository.txt` has also been alphabetically sorted to make it easier to work with.

.config/sway/config.d/default

@@ -219,8 +219,12 @@ bindsym $mod+r mode "resize"
 #
 # Screenshots
 #
-    bindsym print exec /usr/share/sway-contrib/grimshot --notify save output
+    # Snip a selection and pipe to swappy
-    bindsym Shift+print exec ~/.config/sway/scripts/screenshot.sh
+    bindsym print exec grim -g "$(slurp)" - | swappy -f -
+    # Screenshot a window and pipe to swappy
+    bindsym Ctrl+Print exec ~/.config/sway/scripts/screenshot_window.sh
+    # Screenshot the current display and pipe to swappy
+    bindsym Shift+Print exec ~/.config/sway/scripts/screenshot_display.sh
 #
 # Keybindings List
 #

.config/sway/scripts/screenshot.sh

@@ -1,18 +0,0 @@
-#!/bin/bash
- 
-entries="Active Screen Output Area Window"
- 
-selected=$(printf '%s\n' $entries | wofi --style=$HOME/.config/wofi/style.widgets.css --conf=$HOME/.config/wofi/config.screenshot | awk '{print tolower($1)}')
- 
-case $selected in
-  active)
-    /usr/share/sway-contrib/grimshot --notify save active;;
-  screen)
-    /usr/share/sway-contrib/grimshot --notify save screen;;
-  output)
-    /usr/share/sway-contrib/grimshot --notify save output;;
-  area)
-    /usr/share/sway-contrib/grimshot --notify save area;;
-  window)
-    /usr/share/sway-contrib/grimshot --notify save window;;
-esac

.config/sway/scripts/screenshot_display.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+output_id=$(swaymsg -t get_outputs | jq -r '.[] | select(.focused).name')
+grim -o $output_id - | swappy -f -

.config/sway/scripts/screenshot_window.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+grim -g "$(swaymsg -t get_tree | jq -r '.. | select(.pid? and .visible?) | .rect | "\(.x),\(.y) \(.width)x\(.height)"' | slurp)" - | swappy -f -

packages-repository.txt

@@ -38,3 +38,4 @@ xed
 ttf-jetbrains-mono
 ttf-ubuntu-font-family
 xfce4-terminal
+swappy