Simplify script significantly
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@ -3,44 +3,42 @@
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# Take screenshots using wayshot/maim with spmenu
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# See LICENSE file for copyright and license details.
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[ -z "$RUNLAUNCHER" ] && RUNLAUNCHER="spmenu"
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[ -z "$PREVIEW_IMAGE" ] && PREVIEW_IMAGE="true"
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[ -z "$IMAGE_SIZE" ] && IMAGE_SIZE="500"
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[ -z "$CACHE_IMAGE" ] && CACHE_IMAGE="false"
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[ -z "$SCREENSHOT_CONFIG_DIR" ] && SCREENSHOT_CONFIG_DIR="$HOME/.config/screenshot-spmenu"
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[ -z "$IMAGEHOST" ] && IMAGE_HOST="imgbb"
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[ -z "$SHOW_CURSOR" ] && SHOW_CURSOR="true"
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[ -z "$DEFAULT_SCREENSHOT_DIRECTORY" ] && DEFAULT_SCREENSHOT_DIRECTORY=$HOME/Screenshots # Default screenshot path
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[ -z "$FORMAT" ] && FORMAT="+%T_%D"
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[ -z "$PREFIX" ] && PREFIX="screenshot-"
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[ -z "$SEND_NOTIF" ] && SEND_NOTIF="true"
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PREVIEW_IMAGE="${PREVIEW_IMAGE:-true}"
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IMAGE_SIZE="${IMAGE_SIZE:-500}"
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CACHE_IMAGE="${CACHE_IMAGE:-false}"
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SCREENSHOT_CONFIG_DIR="${SCREENSHOT_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/screenshot-spmenu}"
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SHOW_CURSOR="${SHOW_CURSOR:-true}"
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DEFAULT_SCREENSHOT_DIRECTORY="${DEFAULT_SCREENSHOT_DIRECTORY:-$HOME/Screenshots}"
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FORMAT="${FORMAT:-+%T_%D}"
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PREFIX="${PREFIX:-screenshot-}"
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SEND_NOTIF="${SEND_NOTIF:-true}"
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take_scr() {
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sleep "$2"
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# $1: File
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# $2: Select or full boolean
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# $3: Cursor visibility boolean
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# $4: Delay in seconds
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screenshot_take() {
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sleep "$4"
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[ "$2" = "true" ] && [ "$x11" != "true" ] && POS="$(slurp)"
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if [ "$x11" = "true" ] && [ -x "$(command -v maim)" ]; then
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maim -s"${ARG2}"B > "$1" || exit 1
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[ "$2" = "true" ] && sel_arg="-s $POS"
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[ "$3" = "true" ] && [ "$2" != "true" ] && cursor_arg=u
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maim -s"${cursor_arg}"B > "$1" || exit 1
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elif [ -x "$(command -v slurp)" ] && [ -x "$(command -v grim)" ]; then
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grim -g "$(slurp)" - > "$1" || exit 1
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[ "$2" = "true" ] && sel_arg="-g $POS"
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grim "$sel_arg" - > "$1" || exit 1
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elif [ -x "$(command -v slurp)" ] && [ -x "$(command -v wayshot)" ]; then
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wayshot --stdout -s "$(slurp)" > "$1" || exit 1
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[ "$2" = "true" ] && sel_arg="-s $POS"
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wayshot --stdout "$sel_arg" > "$1" || exit 1
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else
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printf "Failed to take screenshot: Appropriate screenshot tools not found.\n" > /dev/stderr
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fi
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}
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take_full() {
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sleep "$2"
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if [ "$x11" = "true" ] && [ -x "$(command -v maim)" ]; then
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maim "${ARG2}"B > "$1" || exit 1
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elif [ -x "$(command -v grim)" ]; then
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grim - > "$1" || exit 1
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elif [ -x "$(command -v wayshot)" ]; then
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wayshot --stdout > "$1" || exit 1
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else
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printf "Failed to take screenshot: Appropriate screenshot tools not found.\n" > /dev/stderr
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fi
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[ "$CACHE_IMAGE" = "true" ] && CACHE_IMAGE="-gc" || CACHE_IMAGE="-ngc"
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[ "$PREVIEW_IMAGE" = "true" ] && IMGPREFIX="img://" && IMG="/tmp/$PREFIX$DATE" && IMGARG="-is $IMAGE_SIZE $CACHE_IMAGE"
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}
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send_notif() {
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@ -53,33 +51,20 @@ upload_image() {
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printf "%s\n" "$IMAGE" && return 0 || return 1
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}
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write_config() {
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mkdir -p "$SCREENSHOT_CONFIG_DIR"
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[ -e "$SCREENSHOT_CONFIG_DIR/screenshotrc" ] && . "$SCREENSHOT_CONFIG_DIR/screenshotrc" || cat << CONFIG > "$SCREENSHOT_CONFIG_DIR/screenshotrc"
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# screenshot-spmenu config file
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RUNLAUNCHER="spmenu" # Run launcher to use
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SHOW_CURSOR="true" # Show cursor or not (true/false)
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DEFAULT_SCREENSHOT_DIRECTORY="$HOME/Screenshots" # Default screenshot path
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DEFAULT_SCREENSHOT_DIRECTORY="\$HOME/Screenshots" # Default screenshot path
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PREFIX="screenshot-" # Screenshot prefix
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FORMAT="+%T_%D" # Screenshot format
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PREVIEW_IMAGE=true
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IMAGE_SIZE="500"
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CACHE_IMAGE="false"
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CONFIG
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# get display protocol
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if [ -n "$WAYLAND_DISPLAY" ]; then
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x11=false
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elif [ -n "$DISPLAY" ]; then
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x11=true
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else
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printf "no valid display server running, is \$DISPLAY or \$WAYLAND_DISPLAY set?\n" && exit 1
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fi
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# showcursor
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[ "$SHOW_CURSOR" = "true" ] && ARG2="" || ARG2=u
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mkdir -p "$DEFAULT_SCREENSHOT_DIRECTORY"
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}
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print_help() {
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cat << EOF
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@ -95,36 +80,62 @@ No arguments will print this help.
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EOF
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}
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rm -f /tmp/screenshot*
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check_args() {
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# check arguments
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case "$1" in
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"") print_help; exit 0 ;;
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"-f") screenshot_take "/tmp/$PREFIX$DATE" "false" "$SHOW_CURSOR" "0" ;;
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"-s") screenshot_take "/tmp/$PREFIX$DATE" "true" "$SHOW_CURSOR" "0" ;;
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*) print_help; exit 0 ;;
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esac
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}
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# check arguments
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case "$1" in
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"") print_help; exit 0 ;;
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"-f") take_full "/tmp/screenshot-$DATE" "0" ;;
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"-s") take_scr "/tmp/screenshot-$DATE" "0" ;;
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*) print_help; exit 0 ;;
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esac
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check_action() {
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# user action
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[ ! -s "/tmp/$PREFIX$DATE" ] && exit 0
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[ -e "/tmp/$PREFIX$DATE" ] && u_i="$(printf "${IMGPREFIX}${IMG}\tPNG\n${IMGPREFIX}${IMG}\tURL\n${IMGPREFIX}${IMG}\tSave\n" | spmenu -l 3 -g 1 $IMGARG -p "Copy to clipboard as:")"
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[ "$CACHE_IMAGE" = "true" ] && CACHE_IMAGE="-gc" || CACHE_IMAGE="-ngc"
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[ "$PREVIEW_IMAGE" = "true" ] && IMGPREFIX="img://" && IMG="/tmp/screenshot-$DATE" && IMGARG="-is $IMAGE_SIZE $CACHE_IMAGE"
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if [ "$x11" = "true" ] && [ -x "$(command -v maim)" ]; then
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img_clipboard_cmd="xclip -selection clipboard -t image/png"
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clipboard_cmd="xclip -selection clipboard"
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else
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img_clipboard_cmd="wl-copy"
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clipboard_cmd="wl-copy"
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fi
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# user action
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[ ! -s "/tmp/screenshot-$DATE" ] && exit 0
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[ -e "/tmp/screenshot-$DATE" ] && u_i="$(printf "${IMGPREFIX}${IMG}\tPNG\n${IMGPREFIX}${IMG}\tURL\n${IMGPREFIX}${IMG}\tSave\n" | $RUNLAUNCHER -l 3 -g 1 $IMGARG -p "Copy to clipboard as:")"
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# perform actions based on user input
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case "$u_i" in
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"PNG") $img_clipboard_cmd < "/tmp/$PREFIX$DATE" && send_notif "Screenshot copied to clipboard." ;;
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"URL") printf "\n" | $clipboard_cmd && upload_image "/tmp/$PREFIX$DATE" | $clipboard_cmd && send_notif "Screenshot copied to clipboard." ;;
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"Save") SAVEDIR=$(printf "%s/$PREFIX%s.png" "$DEFAULT_SCREENSHOT_DIRECTORY" "$DATE" | spmenu -l 1 -g 1 -p "Where do you want to save it? (Including filename)" -im) && cat /tmp/"$PREFIX$DATE" > "$SAVEDIR" && send_notif "Screenshot saved to $SAVEDIR" ;;
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"") rm -f "/tmp/screenshot*"; exit 0 ;;
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*) print_help "$@"; exit 0 ;;
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esac
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}
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if [ "$x11" = "true" ] && [ -x "$(command -v maim)" ]; then
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img_clipboard_cmd="xclip -selection clipboard -t image/png"
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clipboard_cmd="xclip -selection clipboard"
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else
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img_clipboard_cmd="wl-copy"
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clipboard_cmd="wl-copy"
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fi
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cleanup() {
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rm -f /tmp/screenshot*
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}
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# perform actions based on user input
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case "$u_i" in
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"PNG") $img_clipboard_cmd < "/tmp/screenshot-$DATE" && send_notif "Screenshot copied to clipboard." ;;
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"URL") printf "\n" | $clipboard_cmd && upload_image "/tmp/screenshot-$DATE" | $clipboard_cmd && send_notif "Screenshot copied to clipboard." ;;
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"Save") SAVEDIR=$(printf "%s/screenshot-%s.png" "$DEFAULT_SCREENSHOT_DIRECTORY" "$(date "$FORMAT" | sed "s|:|-|g" | sed "s|/||g")" | $RUNLAUNCHER -l 1 -g 1 -p "Where do you want to save it? (Including filename)" -im) && cat /tmp/screenshot-"$DATE" > "$SAVEDIR" && send_notif "Screenshot saved to $SAVEDIR" ;;
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"") rm -f "/tmp/screenshot*"; exit 0 ;;
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*) print_help "$@"; exit 0 ;;
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esac
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main() {
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write_config
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# get display protocol
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if [ -n "$WAYLAND_DISPLAY" ]; then
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x11=false
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elif [ -n "$DISPLAY" ]; then
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x11=true
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else
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printf "No valid display server running, is \$DISPLAY or \$WAYLAND_DISPLAY set?\n" > /dev/stderr && exit 1
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fi
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mkdir -p "$DEFAULT_SCREENSHOT_DIRECTORY"
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DATE="$(date "$FORMAT" | sed "s|:|-|g" | sed "s|/||g")"
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check_args "$@"
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check_action "$@"
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}
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main "$@"
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