upd

desktop/hypr/hyprland.lua

@@ -37,6 +37,7 @@ local fileManager = "dolphin"
 local menu        = "fuzzel"
 local browser     = "librewolf"
 local waybarCmd   = "waybar"
+local lockCmd     = "hyprlock"
 
 
 -------------------
@@ -218,6 +219,7 @@ hl.bind(mainMod .. " + M", hl.dsp.exec_cmd("uwsm stop"))
 hl.bind(mainMod .. " + R", hl.dsp.exec_cmd(terminal))
 hl.bind(mainMod .. " + SPACE", hl.dsp.exec_cmd(menu))
 hl.bind(mainMod .. " + D", hl.dsp.exec_cmd(browser))
+hl.bind(mainMod .. " + L", hl.dsp.exec_cmd(lockCmd)) -- lock the screen (hyprlock)
 hl.bind(mainMod .. " + X", hl.dsp.window.close())
 
 hl.bind(mainMod .. " + Q", hl.dsp.focus({ workspace = "-1" }))

desktop/hypr/hyprlock.conf

@@ -0,0 +1,109 @@
+# sample hyprlock.conf
+# for more configuration options, refer https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock
+#
+# rendered text in all widgets supports pango markup (e.g. <b> or <i> tags)
+# ref. https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock/#general-remarks
+#
+# shortcuts to clear password buffer: ESC, Ctrl+U, Ctrl+Backspace
+#
+# you can get started by copying this config to ~/.config/hypr/hyprlock.conf
+#
+
+$font = Monospace
+
+general {
+    hide_cursor = false
+}
+
+# uncomment to enable fingerprint authentication
+# auth {
+#     fingerprint {
+#         enabled = true
+#         ready_message = Scan fingerprint to unlock
+#         present_message = Scanning...
+#         retry_delay = 250 # in milliseconds
+#     }
+# }
+
+animations {
+    enabled = true
+    bezier = linear, 1, 1, 0, 0
+    animation = fadeIn, 1, 5, linear
+    animation = fadeOut, 1, 5, linear
+    animation = inputFieldDots, 1, 2, linear
+}
+
+background {
+    monitor =
+    path = screenshot
+    blur_passes = 3
+}
+
+input-field {
+    monitor =
+    size = 20%, 5%
+    outline_thickness = 3
+    inner_color = rgba(255, 255, 255, 0.2) # no fill
+
+    outer_color = rgba(E5D1ED) rgba(40, 40, 40, 1) 45deg
+    check_color = rgba(00ff99ee) rgba(ff6633ee) 120deg
+    fail_color = rgba(ff6633ee) rgba(ff0066ee) 40deg
+
+    font_color = rgb(241, 217, 250)
+    fade_on_empty = false
+    rounding = 15
+
+    font_family = $font
+    placeholder_text = Input password...
+    fail_text = $PAMFAIL$FPRINTFAIL
+
+    # uncomment if you wish to display a message during authentication
+    # check_text = Authenticating...
+
+    # uncomment to use a letter instead of a dot to indicate the typed password
+    dots_text_format = :3
+    dots_size = 0.4
+    dots_spacing = 0.3
+
+    # uncomment to use an input indicator that does not show the password length (similar to swaylock's input indicator)
+    # hide_input = true
+
+    position = 0, -20
+    halign = center
+    valign = center
+}
+
+# TIME
+label {
+    monitor =
+    text = $TIME # ref. https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock/#variable-substitution
+    font_size = 90
+    font_family = $font
+
+    position = -30, 0
+    halign = center
+    valign = top
+}
+
+# DATE
+label {
+    monitor =
+    text = cmd[update:60000] date +"%A, %d %B %Y" # update every 60 seconds
+    font_size = 25
+    font_family = $font
+
+    position = -30, -150
+    halign = center
+    valign = top
+}
+
+label {
+    monitor =
+    text = $LAYOUT[en,ru]
+    font_size = 24
+    onclick = hyprctl switchxkblayout all next
+
+    position = 250, -20
+    halign = center
+    valign = center
+}

desktop/waybar/config.jsonc

@@ -107,7 +107,8 @@
             "tooltip-format": "{desc}"
         },
         "clock": {
-            "format": "{:%I:%M %p %a, %b %d}",
+            "format": "{:%H:%M %a, %b %d}",
+            "timezone": "America/New_York",
             "tooltip": true,
             "tooltip-format": "<tt>{calendar}</tt>",
             "calendar": {
@@ -151,7 +152,8 @@
             "sort-by-number": true
         },
         "clock#portrait": {
-            "format": "{:%I:%M %p}",
+            "format": "{:%H:%M}",
+            "timezone": "America/New_York",
             "tooltip": true,
             "tooltip-format": "<tt>{calendar}</tt>",
             "calendar": {

desktop/waybar/scripts/logout-menu.py

@@ -4,15 +4,34 @@ import shutil
 import subprocess
 import sys
 
+
+def _shutdown_cmd() -> str:
+    """Clean logout command for this session.
+
+    The session runs under UWSM (hyprland-uwsm). There, `hyprctl dispatch exit`
+    can leave SDDM on a black screen instead of logging out, while `uwsm stop`
+    tears the session down cleanly. Fall back to the compositor dispatcher when
+    UWSM is not in use.
+    """
+    if shutil.which("uwsm"):
+        return "uwsm stop"
+    return "hyprctl dispatch exit"
+
+
 ENTRIES = [
-    ("Lock", "command -v hyprlock >/dev/null 2>&1 && exec hyprlock"),
-    ("Log out", "hyprctl dispatch exit"),
+    ("Lock", "hyprlock"),
+    ("Log out", _shutdown_cmd()),
     ("Suspend", "systemctl suspend"),
     ("Reboot", "systemctl reboot"),
     ("Shut down", "systemctl poweroff"),
 ]
 
 
+def _notify(message: str) -> None:
+    if shutil.which("notify-send"):
+        subprocess.Popen(["notify-send", "Session menu", message])
+
+
 def main() -> int:
     if not shutil.which("fuzzel"):
         print("fuzzel not found", file=sys.stderr)
@@ -27,7 +46,12 @@ def main() -> int:
     )
     choice = result.stdout.strip()
     for name, command in ENTRIES:
-        if name == choice:
+        if name != choice:
+            continue
+        program = command.split()[0]
+        if not shutil.which(program):
+            _notify(f"{program} not found")
+            return 1
         subprocess.Popen(["sh", "-c", command])
         break
     return 0

laptop/hyprlock.conf

@@ -0,0 +1,109 @@
+# sample hyprlock.conf
+# for more configuration options, refer https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock
+#
+# rendered text in all widgets supports pango markup (e.g. <b> or <i> tags)
+# ref. https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock/#general-remarks
+#
+# shortcuts to clear password buffer: ESC, Ctrl+U, Ctrl+Backspace
+#
+# you can get started by copying this config to ~/.config/hypr/hyprlock.conf
+#
+
+$font = Monospace
+
+general {
+    hide_cursor = false
+}
+
+# uncomment to enable fingerprint authentication
+# auth {
+#     fingerprint {
+#         enabled = true
+#         ready_message = Scan fingerprint to unlock
+#         present_message = Scanning...
+#         retry_delay = 250 # in milliseconds
+#     }
+# }
+
+animations {
+    enabled = true
+    bezier = linear, 1, 1, 0, 0
+    animation = fadeIn, 1, 5, linear
+    animation = fadeOut, 1, 5, linear
+    animation = inputFieldDots, 1, 2, linear
+}
+
+background {
+    monitor =
+    path = screenshot
+    blur_passes = 3
+}
+
+input-field {
+    monitor =
+    size = 20%, 5%
+    outline_thickness = 3
+    inner_color = rgba(255, 255, 255, 0.2) # no fill
+
+    outer_color = rgba(E5D1ED) rgba(40, 40, 40, 1) 45deg
+    check_color = rgba(00ff99ee) rgba(ff6633ee) 120deg
+    fail_color = rgba(ff6633ee) rgba(ff0066ee) 40deg
+
+    font_color = rgb(241, 217, 250)
+    fade_on_empty = false
+    rounding = 15
+
+    font_family = $font
+    placeholder_text = Input password...
+    fail_text = $PAMFAIL$FPRINTFAIL
+
+    # uncomment if you wish to display a message during authentication
+    # check_text = Authenticating...
+
+    # uncomment to use a letter instead of a dot to indicate the typed password
+    dots_text_format = :3
+    dots_size = 0.4
+    dots_spacing = 0.3
+
+    # uncomment to use an input indicator that does not show the password length (similar to swaylock's input indicator)
+    # hide_input = true
+
+    position = 0, -20
+    halign = center
+    valign = center
+}
+
+# TIME
+label {
+    monitor =
+    text = $TIME # ref. https://wiki.hyprland.org/Hypr-Ecosystem/hyprlock/#variable-substitution
+    font_size = 90
+    font_family = $font
+
+    position = -30, 0
+    halign = center
+    valign = top
+}
+
+# DATE
+label {
+    monitor =
+    text = cmd[update:60000] date +"%A, %d %B %Y" # update every 60 seconds
+    font_size = 25
+    font_family = $font
+
+    position = -30, -150
+    halign = center
+    valign = top
+}
+
+label {
+    monitor =
+    text = $LAYOUT[en,ru]
+    font_size = 24
+    onclick = hyprctl switchxkblayout all next
+
+    position = 250, -20
+    halign = center
+    valign = center
+}