upgpkg: swaydim 1-1

1 files changed, 47 insertions, 0 deletions

diff --git a/swaydim b/swaydim
new file mode 100755
index 000000000000..b1b29bfdde3e
--- /dev/null
+++ b/swaydim
@@ -0,0 +1,47 @@
+#!/usr/bin/python3
+#
+# Dims your display using brightnessctl
+#
+
+import subprocess
+import os
+import sys
+
+default_multiplier = 0.1
+
+def run(cmd):
+    print(cmd)
+    process = subprocess.run(
+        cmd.split(" "),
+        capture_output=True,
+        text = True
+    )
+    return process.stdout.strip("\n")
+
+def brightnessctl(args):
+    template = "brightnessctl {args}"
+    cmd = template.format(
+        args = args
+    )
+    return run(cmd)
+
+def multiplier():
+    if len(sys.argv) == 2:
+        return float(sys.argv[1])
+    else:
+        return float(default_multiplier)
+
+path = "/tmp/brightness-" + str(multiplier())
+
+if os.path.exists(path):
+    with open(path, "r") as file:
+        brightnessctl("set {brightness}".format(brightness=file.readlines()[0]))
+    os.remove(path)
+else:
+    current_brightness = brightnessctl("get")
+    
+    with open(path, "w") as file:
+        file.write(current_brightness)
+
+    new_brightness = int(current_brightness) * multiplier()
+    brightnessctl("set {new_brightness}".format(new_brightness=new_brightness))