From 9cf7146e3f8372c8bbc554c15ebc723c57118808 Mon Sep 17 00:00:00 2001
From: Guilherme Rugai Freire <41879254+GRFreire@users.noreply.github.com>
Date: Sat, 28 Aug 2021 17:02:38 -0300
Subject: [PATCH] add wallset script

---
 bin/wallset        |  1 +
 wallset/README.md  | 12 ++++++++++++
 wallset/wallset.sh | 28 ++++++++++++++++++++++++++++
 3 files changed, 41 insertions(+)
 create mode 120000 bin/wallset
 create mode 100644 wallset/README.md
 create mode 100755 wallset/wallset.sh

diff --git a/bin/wallset b/bin/wallset
new file mode 120000
index 0000000..04577c0
--- /dev/null
+++ b/bin/wallset
@@ -0,0 +1 @@
+../wallset/wallset.sh
\ No newline at end of file
diff --git a/wallset/README.md b/wallset/README.md
new file mode 100644
index 0000000..6036072
--- /dev/null
+++ b/wallset/README.md
@@ -0,0 +1,12 @@
+# wallset
+
+## About
+Set the wallpaper and generate a lockscreen image with betterlockscreen.
+
+The new wallpaper will be copied and converted to ``~/.config/wall.png``
+
+## Requirements
+- [imagemagick](https://imagemagick.org/)
+- [feh](https://feh.finalrewind.org/)
+- [betterlockscreen](https://github.com/betterlockscreen/betterlockscreen)
+- [notify-send](https://gitlab.gnome.org/GNOME/libnotify) (optional)
diff --git a/wallset/wallset.sh b/wallset/wallset.sh
new file mode 100755
index 0000000..7417233
--- /dev/null
+++ b/wallset/wallset.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+notify() {
+    if [ "$(command -v notify-send)" ]; then
+        notify-send "$@"
+    fi
+}
+
+IMAGE="$1"
+WALLPAPER="$HOME/.config/wall.png"
+
+echo "Converting image..."
+convert "$IMAGE" "$WALLPAPER" > /dev/null
+
+echo "Setting wallpaper..."
+feh --bg-scale "$WALLPAPER" > /dev/null
+
+generate_lockscreen() {
+    if betterlockscreen -u "$WALLPAPER" > /dev/null; then
+        notify "wallset" "Lockscreen generated!"
+    else
+        notify --urgency critical "wallset" "Error while generating lockscreen"
+    fi
+}
+echo "Generating lockscreen in the background..."
+generate_lockscreen &
+
+echo "Done!"