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Local screenshot tool with region select that saves to a command-line configurable directory
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| #!/bin/bash | |
| #|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| | |
| # Author: Shane Brown <contact at shanebrown dot ca> | |
| # Description: Local screenshot tool with region select that saves to a commandline configurable directory | |
| # Dependencies: maim, exiftool, xclip | |
| # Revision: 3 (2021-01-25) | |
| #|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| | |
| SAVEDIR="/home/$USER/.config/lscrot" | |
| function print_help() { | |
| echo "usage: $0 [-h help] [-c current dir] [-d] directory" | |
| } | |
| function changeDirectory() { | |
| TRIMMED_DIR=$(realpath $1) | |
| if [ ! -d "$TRIMMED_DIR" ]; then | |
| echo "Directory \"$1\" does not exist" | |
| return 1 | |
| fi | |
| # MODIFY CONFIG LINE | |
| sed -i "/OUTPUT/c\\OUTPUT=$TRIMMED_DIR" "$SAVEDIR/lscrot.conf" | |
| # SOURCE NEW CONFIG | |
| . "$SAVEDIR/lscrot.conf" | |
| if [ "$OUTPUT" = "$TRIMMED_DIR" ]; then | |
| echo "Changed directory" | |
| return 0 | |
| else | |
| echo "Failed to read in change, I would check out $SAVEDIR/lscrot.conf before continuing" | |
| return 1 | |
| fi | |
| } | |
| function generateDefaultConfig() { | |
| if ! mkdir -p "$SAVEDIR"; then | |
| echo "Could not create config directory, aborting." | |
| exit 1 | |
| fi | |
| if echo -e "# BASH FILE, VAR FORMAT: \"KEY=VALUE\" (NO SPACES)\nOUTPUT=\"/home/$USER/Pictures\"" > "$SAVEDIR/lscrot.conf"; then | |
| echo "Config saved." | |
| echo -e "\nImage save directory set to /home/$USER/Pictures.\nChange by running \"lscrot -d \"<DIRECTORY>\"." | |
| else | |
| echo "echo: ERROR \"$?\", failed to save config file, aborting." | |
| exit 1 | |
| fi | |
| } | |
| function generateFileName() { | |
| COUNT=1 | |
| DATESTR=$(date +%Y-%m-%d) | |
| SAVEFILENAME=$(printf "${DATESTR}_%02d.png" $COUNT) | |
| while [ -f "$OUTPUT/$SAVEFILENAME" ]; do | |
| COUNT=$((COUNT+1)) | |
| SAVEFILENAME=$(printf "${DATESTR}_%02d.png" $COUNT) | |
| done | |
| echo "$SAVEFILENAME" | |
| } | |
| # SCRIPT BEGIN | |
| if [ -n "$XDG_CONFIG_HOME" ]; then | |
| SAVEDIR=$XDG_CONFIG_HOME/lscrot | |
| elif [ ! -d "$SAVEDIR" ]; then | |
| echo -n "XDG_CONFIG_HOME is empty, we're going to save our config in '$SAVEDIR', is this okay? [y/n]: " | |
| read -r RESP | |
| case $RESP in | |
| "y" | "Y" | "yes" | "YES") | |
| echo "Continuing.." | |
| ;; | |
| *) | |
| echo "Cannot save config, aborting" | |
| exit 1 | |
| ;; | |
| esac | |
| fi | |
| if [ ! -f "$SAVEDIR/lscrot.conf" ]; then | |
| generateDefaultConfig | |
| fi | |
| CONFIG_FILE="$SAVEDIR/lscrot.conf" | |
| # Source config | |
| . "$CONFIG_FILE" | |
| while getopts "h?cd:" opt; do | |
| case "$opt" in | |
| h|\?) | |
| print_help | |
| exit 1 | |
| ;; | |
| d) | |
| changeDirectory $OPTARG | |
| exit $? | |
| ;; | |
| c) | |
| if [ -n "$OUTPUT" ]; then | |
| echo "OUTPUT DIRECTORY: $OUTPUT" | |
| else | |
| echo "No output directory set" | |
| fi | |
| exit 0 | |
| ;; | |
| esac | |
| done | |
| OUTFILE=$(generateFileName) | |
| if ! maim -s > "/tmp/$OUTFILE"; then | |
| echo "Maim returned $?, aborting.." | |
| exit 1 | |
| fi | |
| if ! exiftool -overwrite_original -all= "/tmp/$OUTFILE" &> /dev/null ; then | |
| rm -f "/tmp/$OUTFILE" | |
| echo "exiftool could not remove exif data, will not continue." | |
| exit 1 | |
| fi | |
| if ! mv "/tmp/$OUTFILE" "$OUTPUT"; then | |
| echo "Failed to move resulting file, it's exif data is cleared and exists at \"/tmp/$OUTFILE\"" | |
| exit 1 | |
| fi | |
| echo "DONE! File \"$OUTFILE\" created at \"$OUTPUT\"" | |
| if ! echo "file://$OUTPUT/$OUTFILE" | xclip -selection clipboard; then | |
| echo "Failed to copy to clipboard" | |
| exit 1 | |
| fi | |
| echo "Copied location to clipboard" |
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