Add bin/ scripts referenced in configs

Still not 100% sure how I want to tokenize this up. For now if I
reference a script in a config file, I should probably include it so
the env is complete.

bin/screenshot

@@ -0,0 +1,13 @@
+# Make sure our dir is here
+mkdir -p ${XDG_RUNTIME_DIR}/screenshots/
+
+# Take a full screenshot of the focused display, display it
+grim -o $(swaymsg -t get_outputs | jq -r '.[] | select(.focused) | .name') - | swayimg -f - &
+swayimg_pid=$!
+sleep 0.5
+
+# Activate slurp's rectangular select mode to snip a segment of the screenshot we took
+grim -g "$(slurp -dc ff0000)" ${XDG_RUNTIME_DIR}/screenshots/shot_$(date +%s).png
+
+# Kill the full screen screenshot display
+kill $swayimg_pid