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#!/bin/sh
# A screen-grab will be saved in $SCREEN_GRAB_DEST_DIR if set, otherwise
# in $HOME/screen_grab/ if it exsts; otherwise $HOME.
default_basename=cutbuffer_grab
default_extension=txt
date_format=+%F_%H%M%S
SCREEN_GRAB_DEST_DIR=$HOME/$default_basename
chdir_to_destination()
{
[ -d "$SCREEN_GRAB_DEST_DIR" ] || mkdir -p "$SCREEN_GRAB_DEST_DIR"
cd "$SCREEN_GRAB_DEST_DIR"
}
choose_destination()
{
local stamp basename extension now
case $# in
1) ;;
0) now=$(date "$date_format")
DESTINATION=$default_basename.$now.$default_extension
return
;;
*) return 1 ;;
esac
case "$1" in
*.*)
basename=${1%.*}
extension=${1##*.}
;;
*)
basename=$1
extension=$default_extension
;;
esac
DESTINATION=$basename.$extension
}
get_out_the_way()
{
local stamp basename extension destination
[ -e "$1" ] || return 0
stamp=$(date -r "$1" "$date_format") || return
case "$1" in
*.*)
basename=${1%.*}
extension=${1##*.}
destination=$basename.$stamp.$extension
;;
*)
destination=$1.$stamp
;;
esac
[ ! -e "$destination" ] || return
mv "$1" "$destination"
}
extract()
{
sort -z -k1,1 -r | head -z -n 1 | xargs -0 printf '%s\n' | cut -d' ' -f2
}
set -e
chdir_to_destination
f=$(find . -maxdepth 1 -type f -printf "%C@ %h/%f\0" | extract)
set -x
exec 2> /tmp/cbp.log
xcb -s 0 < "$f"
xcb -p 0 | xsel
mkdir -p .popped
mv "$f" -t .popped
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