systemd-run-i3: Add ExitType=cgroup to user units

systemd v250 added ExitType= which allows systemd to wait for all
processes in the cgroup to exit before terminating the unit, instead of
only the main pid. This has many uses, but for desktop applications in
particular it allows self-restarting (forking) applications to correctly
fork/restart and other background processes that may have been spawned
to continue when their forked parent inevitably exits first (like ssh
processes inside terminals).

Signed-off-by: Joe Groocock <me@frebib.net>

X11/xresources

@@ -36,4 +36,5 @@ Xft.hinting:    true
 Xft.hintstyle:  hintfull
 Xft.lcdfilter:  lcddefault
 
+Xcursor.size: 16
 Xcursor.theme: Breeze_Obsidian

alacritty/alacritty.yml

@@ -611,7 +611,7 @@ debug:
   #   - Info
   #   - Debug
   #   - Trace
-  log_level: Info
+  log_level: Warn
 
   # Print all received window events.
   #print_events: false

aliases

@@ -46,7 +46,7 @@ alias sudo='sudo '
 alias open=xdg-open
 
 # Command rewrites
-alias rm='rm -i'
+alias rm='rm -iv'
 alias mv='mv -i'
 alias cp='cp -ir'
 alias scp='scp -r'

gtk-2.0/settings.ini

@@ -3,9 +3,9 @@
 
 gtk-theme-name="Arc-Dark"
 gtk-icon-theme-name="Xenlism-Wildfire"
-gtk-font-name="Noto Sans 9"
+gtk-font-name="sans 9"
 gtk-cursor-theme-name="Breeze_Obsidian"
-gtk-cursor-theme-size=0
+gtk-cursor-theme-size=16
 gtk-toolbar-style=GTK_TOOLBAR_BOTH
 gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
 gtk-button-images=1

gtk-3.0/settings.ini

@@ -2,9 +2,9 @@
 gtk-theme-name=Arc-Dark
 gtk-icon-theme-name=Xenlism-Wildfire
 gtk-application-prefer-dark-theme=true
-gtk-font-name=Noto Sans 9
+gtk-font-name=sans 9
 gtk-cursor-theme-name=Breeze_Obsidian
-gtk-cursor-theme-size=0
+gtk-cursor-theme-size=16
 gtk-toolbar-style=GTK_TOOLBAR_BOTH
 gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
 gtk-button-images=1

picom/picom.conf

@@ -15,8 +15,7 @@ shadow-exclude = [
 	"class_g = 'slop'",
 	"class_g = 'Conky'",
 	"class_g ?= 'Notify-osd'",
-	"class_g = 'Cairo-clock'",
-	"class_g = 'firefox' && argb",
+	"class_g = 'firefox' && argb && (window_type = 'utility' || window_type = 'popup_menu')",
 	"name = 'Notification'",
 	"name = 'cpt_frame_window'",
 	"_GTK_FRAME_EXTENTS@:c"
@@ -49,10 +48,11 @@ blur-background-exclude = [
 	"class_g = 'Onboard'",
 	"class_g = 'slop'",
 	"class_g = 'Polybar'",
-	"class_g = 'firefox' && argb",
+	"class_g = 'firefox' && argb && (window_type = 'utility' || window_type = 'popup_menu')",
 	"window_type = 'dock'",
 	"window_type = 'desktop'",
-	"_GTK_FRAME_EXTENTS@:c"
+	"_GTK_FRAME_EXTENTS@:c",
+	"_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'"
 ];
 
 # Fading

scripts/dpi

@@ -9,43 +9,57 @@ xrdbget() {
     xrdb -query | grep -i -m1 "$1" | sed 's/^.*:\s//g' || echo "$2"
 }
 
-dpi=$1
+xsetting_bool() {
+    case "$1" in
+        true) echo 1;;
+        false) echo 0;;
+        default) echo -1;;
+        *) echo -1;;
+    esac
+}
 
-if [ -z "$1" ]; then
-    >&2 printf "Usage\n\t%s: <dpi>" "$(basename "$0")"
+
+if [ -z "$1" ] || [ "$1" -gt 200 ] || [ "$1" -lt 96 ]; then
+    >&2 printf "Usage\n\t%s: value\n\n  value\t Value must be within 96-200 inclusive\n" "$(basename "$0")"
     exit 1
 fi
 
-# Update picom and xorg
-sed -i "s/strength =.*$/strength = $(( dpi*8/96 ));/" "$CONF_DIR/picom/picom.conf" &
-xrandr --dpi "$dpi" &
-
+dpi=$1
 scale=$(( dpi/96 ))
 cursor=$(( dpi/6 ))
 
+# Update picom scale
+sed -i -e "s/strength =.*$/strength = $(( dpi*8/96 ));/" \
+    -e "s/corner-radius =.*$/corner-radius = $(( dpi/13 ));/" \
+    "$CONF_DIR/picom/picom.conf" &
+
 # Build xsettingsd.conf
 mkdir -p "$CONF_DIR/xsettingsd"
 {
-    cat "$CONF_DIR/xsettingsd.local" 2>/dev/null || true
+    cat "$CONF_DIR/xsettingsd.local" 2>/dev/null || :
     echo "Xcursor/size $cursor"
     echo "Gtk/CursorThemeSize $cursor"
     echo "Gtk/CursorThemeName \"$(xrdbget Xcursor.theme Adwaita)\""
     echo "Xft/HintStyle \"$(xrdbget Xft.hintstyle hintfull)\""
-    echo "Xft/Hinting \"$(xrdbget Xft.hinting -1)\""
+    echo "Xft/Hinting $(xsetting_bool "$(xrdbget Xft.hinting default)")"
     echo "Xft/RGBA \"$(xrdbget Xft.rgba rgb)\""
     echo "Xft/DPI $(( dpi*1024 ))"
     echo "Gdk/WindowScalingFactor $scale"
     echo "Gdk/UnscaledDPI $(( dpi*1024/scale ))"
 } > "$CONF_DIR/xsettingsd/xsettingsd.conf"
 
-{
-    echo "Xft.dpi: $dpi"
-    echo "Xcursor.size: $cursor"
-} | xrdb -merge &
-
+xrdb -merge <<EOF &
+Xft.dpi: $dpi
+Xcursor.size: $cursor
+EOF
+xrandr --dpi "$dpi" &
 systemctl --user reload-or-restart xsettingsd &
 wait
 
 systemctl --user reload \
     i3 \
-    polybar@i3bar
+    polybar@i3bar &
+systemctl --user restart \
+    dunst &
+
+wait

scripts/systemd-run-i3

@@ -1,5 +1,6 @@
 #!/bin/bash -e
 
+slice=app
 rand=$(tr -dc 'a-f0-9' < /dev/urandom | head -c 8)
 
 args=()
@@ -16,14 +17,11 @@ do case "$opt" in
 done
 shift $((OPTIND-1))
 
-if [ -z "$slice" ]; then
-    slice=app
-fi
-
 exec systemd-run \
     --user \
     --collect \
     --slice="$slice" \
     --unit="$slice-$1-$rand" \
     --property=BindsTo=graphical-session.target \
-    ${args[@]} -- "$@"
+    --property=ExitType=cgroup \
+    "${args[@]}" -- "$@"