mirror of
https://github.com/yshui/picom.git
synced 2024-11-11 13:51:02 -05:00
66 lines
2.2 KiB
Bash
Executable file
66 lines
2.2 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# === Verify `compton --dbus` status ===
|
|
|
|
if [ -z "`dbus-send --session --dest=org.freedesktop.DBus --type=method_call --print-reply /org/freedesktop/DBus org.freedesktop.DBus.ListNames | grep compton`" ]; then
|
|
echo "compton DBus interface unavailable"
|
|
if [ -n "`pgrep compton`" ]; then
|
|
echo "compton running without dbus interface"
|
|
#killall compton & # Causes all windows to flicker away and come back ugly.
|
|
#compton --dbus & # Causes all windows to flicker away and come back beautiful
|
|
else
|
|
echo "compton not running"
|
|
fi
|
|
exit 1;
|
|
fi
|
|
|
|
# === Setup sed ===
|
|
|
|
if [ -z "$SED" ]; then
|
|
SED="sed"
|
|
command -v gsed > /dev/null && SED="gsed"
|
|
fi
|
|
|
|
# === Get connection parameters ===
|
|
|
|
dpy=$(echo -n "$DISPLAY" | tr -c '[:alnum:]' _)
|
|
|
|
if [ -z "$dpy" ]; then
|
|
echo "Cannot find display."
|
|
exit 1;
|
|
fi
|
|
|
|
service="com.github.chjj.compton.${dpy}"
|
|
interface="com.github.chjj.compton"
|
|
compton_dbus="dbus-send --print-reply --dest="${service}" / "${interface}"."
|
|
type_win='uint32'
|
|
type_enum='uint32'
|
|
|
|
# === Color Inversion ===
|
|
|
|
# Get window ID of window to invert
|
|
if [ -z "$1" -o "$1" = "selected" ]; then
|
|
window=$(xwininfo -frame | sed -n 's/^xwininfo: Window id: \(0x[[:xdigit:]][[:xdigit:]]*\).*/\1/p') # Select window by mouse
|
|
elif [ "$1" = "focused" ]; then
|
|
# Ensure we are tracking focus
|
|
window=$(${compton_dbus}find_win string:focused | $SED -n 's/^[[:space:]]*'${type_win}'[[:space:]]*\([[:digit:]]*\).*/\1/p') # Query compton for the active window
|
|
elif echo "$1" | grep -Eiq '^([[:digit:]][[:digit:]]*|0x[[:xdigit:]][[:xdigit:]]*)$'; then
|
|
window="$1" # Accept user-specified window-id if the format is correct
|
|
else
|
|
echo "$0" "[ selected | focused | window-id ]"
|
|
fi
|
|
|
|
# Color invert the selected or focused window
|
|
if [ -n "$window" ]; then
|
|
invert_status="$(${compton_dbus}win_get "${type_win}:${window}" string:invert_color | $SED -n 's/^[[:space:]]*boolean[[:space:]]*\([[:alpha:]]*\).*/\1/p')"
|
|
if [ "$invert_status" = true ]; then
|
|
invert=0 # Set the window to have normal color
|
|
else
|
|
invert=1 # Set the window to have inverted color
|
|
fi
|
|
${compton_dbus}win_set "${type_win}:${window}" string:invert_color_force "${type_enum}:${invert}" &
|
|
else
|
|
echo "Cannot find $1 window."
|
|
exit 1;
|
|
fi
|
|
exit 0;
|