63 lines
1.5 KiB
Bash
63 lines
1.5 KiB
Bash
#!/usr/bin/env bash
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IFS=$'\n'
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usage() {
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cat >&2 << EOF
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$(basename "$0") [ -w | -s | -d ] [ FILE ]
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Take a screenshot
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-w screenshot current active window
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-s screenshot selection
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-d screenshot display (default)
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-h show this help
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FILE destination for screenshot
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The last provided flag before [ FILE ] will be used,
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or display by default.
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EOF
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}
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# === ENVIRONMENT VARIABLES ===
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# using xdg-open is a good second guess
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# simply set $XIVIEWER in .xinitrc / .profile to change
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viewer=${XIVIEWER:-xdg-open}
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editor=${XIEDITOR:-gimp}
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tmpdir="${SCREENSHOT_TMPDIR:=${TMPDIR:=${XDG_RUNTIME_DIR:-/tmp}}}/screenshots"
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ssdir=${SCREENSHOT_DIRECTORY:-$HOME/pics/screenshots}
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# === GETOPTS ===
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# if no opt provided, don't shift
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opt=d
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while getopts ":dhsw" o; do
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case "$o" in
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[dsw]) opt="$o" ;;
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h ) usage && exit 0 ;;
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* ) usage && exit 1 ;;
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esac
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done
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shift $(( OPTIND - 1 ))
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# === IMAGE LOCATION ===
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if (( $# )); then
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# create path if it doesn't exist
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mkdir -p "$(dirname "$1")"
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img="$1"
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else
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mkdir -p "$tmpdir"
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img=$(mktemp "${tmpdir}/$(date +%Y-%m-%d_%T).XXX" --suffix=.png)
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fi
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# === TAKE SCREENSHOT ===
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case $opt in # active window / selection / whole screen
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w)
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x="$(swaymsg -t get_tree | jq -r \
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'.nodes[].nodes[]|select(.name!="__i3_scratch")|
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.floating_nodes[],recurse(.nodes[])|select(.focused)|.rect|
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(.x|tostring)+","+(.y|tostring)+" "+(.width|tostring)+"x"+(.height|tostring)'
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)"
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grim -g "${x%%*$'\n'}" "$img"
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;;
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s) grim -g "$(slurp)" "$img" ;;
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d) grim "$img" ;;
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esac
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# === TAKE ACTION ON FILE ===
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wl-copy < $img
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