1#!/bin/sh -e
 2
 3# a simple scrot wrapper to be used wm-agnostically
 4
 5usage() {
 6    echo "usage: $0 [-n|--no-notify] [mode]"
 7    echo
 8    echo "  -n, --no-notify do not show a notification on success"
 9    echo
10    echo "modes:"
11    echo "  -f, --full      capture the whole screen"
12    echo "  -a, --area      select area and capture it"
13    echo "  -c, --focused   capture only focused window"
14    echo
15    echo "note: last specified mode will be chosen"
16}
17
18scrot_cmd() {
19    # scrot_cmd flags path
20
21    _scrot_exec="echo \$f >/dev/null"
22    [ "$_scrot_notify" = "YES" ] && {
23        _scrot_exec="notify-send -t $_scrot_notify_duration \"scrot\" \
24            \"screenshot of $_scrot_human_readable_mode is saved to \$f\""
25    }
26
27    # shellcheck disable=SC2086
28    scrot $1 "$2" -e "$_scrot_exec"
29}
30
31main() {
32
33    _scrot_dir="$HOME/Pictures/Screenshots"
34    _scrot_name="%Y-%m-%d-%s_\$wx\$h_scrot.png"
35    _scrot_path="$_scrot_dir/$_scrot_name"
36    _scrot_notify="YES"
37    _scrot_notify_duration="3000"
38    _scrot_flags=""
39    _scrot_human_readable_mode="full screen"
40
41    for arg in "$@"
42    do
43        case $arg in
44            -n|--no-notify)
45                _scrot_notify="NO"
46                ;;
47            -f|--full)
48                _scrot_flags=""
49                _scrot_human_readable_mode="full screen"
50                ;;
51            -a|--area)
52                _scrot_flags="-sf"
53                _scrot_human_readable_mode="screen area"
54                ;;
55            -c|--focused)
56                _scrot_flags="-u"
57                _scrot_human_readable_mode="active window"
58                ;;
59            *)
60                usage
61                exit 1
62                ;;
63        esac
64    done
65
66    scrot_cmd "$_scrot_flags" "$_scrot_path"
67
68}
69
70main "$@"