config: sway QoL

.dotfiles/bin/lock.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+# vi: ts=4
+
+# Lockscreen script that will capture a screenshot, pixelate and add an overlay (all optional).
+# If no toggle is enabled, the overlay image for the final image is used instead. $overlayPath with
+# a black backgrond color.
+# Optional features require the `imagemagick` package. 
+
+# Constants
+lockscreenDir=$(mktemp -d)
+lockscreenPath=$lockscreenDir/lock.png
+
+# Config
+screenshotBin=grim
+lockscreenBin=swaylock
+overlayPath=~/.dotfiles/lock_overlay.png
+font=Terminus
+extraArguments=
+
+# Toggles
+screenshot=false
+pixelate=false
+overlay=false
+
+cd $lockscreenDir
+
+# Take screenshot
+if $screenshot; then
+    $screenshotBin $lockscreenPath
+else
+    cp $HOME/.wallpaper $lockscreenPath
+fi
+
+# Pixelate
+if $pixelate; then
+    convert $lockscreenPath -scale 10% -scale 1000% $lockscreenPath
+fi
+
+# Overlay
+if $overlay; then
+    convert "$lockscreenPath" "$overlayPath" -gravity center -composite "$lockscreenPath"
+fi
+
+if ! $screenshot && ! $pixelate && ! $overlay; then
+    lockscreenPath=$overlayPath
+    extraArguments="$extraArguments --scaling=center --color=#000001ff"
+fi
+
+# Lock screen
+$lockscreenBin \
+    -n \
+    --image $lockscreenPath \
+    --font=$font \
+    $extraArguments