fix: only screenshot focused monitor in fs mode

src/caelestia/subcommands/screenshot.py

@@ -2,6 +2,7 @@ import subprocess
 from argparse import Namespace
 from datetime import datetime
 
+from caelestia.utils import hypr
 from caelestia.utils.notify import notify
 from caelestia.utils.paths import screenshots_cache_dir, screenshots_dir
 
@@ -33,7 +34,12 @@ class Command:
                 swappy.stdin.close()
 
     def fullscreen(self) -> None:
-        sc_data = subprocess.check_output(["grim", "-"])
+        cmd = ["grim"]
+        focused_monitor = next(monitor for monitor in hypr.message("monitors") if monitor["focused"])
+        if focused_monitor:
+            cmd += ["-o", focused_monitor["name"]]
+        cmd += ["-"]
+        sc_data = subprocess.check_output(cmd)
 
         subprocess.run(["wl-copy"], input=sc_data)