ranger_functions

# from: https://github.com/z1lt0id/awesome/blob/master/.bashrc
# sanitize - set file/directory owner and permissions to normal values (644/755)
# recursive
# Usage: sanitize <file>
sanitize() {
    sudo chmod -R u=rwX,go=rX "$@"
    sudo chown -R "$USER".users "$@"
}

make_thumbnail() {
	# http://stackoverflow.com/questions/965053/extract-filename-and-extension-in-bash
	filename=$1
	extension="${filename##*.}"
	filename_stripped="${filename%.*}"
	convert "$filename" -resize 100x100 "$filename_stripped"_resized."$extension"
}

imp() {
	# using imgur-cli (imgur-cli-svn in the aur)
	anon=false
	# upload with title and caption and copy original url to clipboard
	# not really sure what the point of name is in addition to title
	title="random"
	# description
	caption="none"
	# name=$title
	# file should be the last argument
	filename=${!#}
	while getopts t:c:a opt
	do
		case $opt in
			t) title=$OPTARG;;
			c) caption=$OPTARG;;
			# n) name=$OPTARG;;
			a) anon=true;;
			*) return 1;;
		esac
	done
	if $anon; then
		# send info to file (e.g. in case want delete url or imgur page as well)
		imgur upload $filename > ${filename%.*}.txt
		awk '/original/ {print $2}' ${filename%.*}.txt \
			| xclip -selection clipboard
	else
		# using xclip; xsel doesn't work consistently for some reason
		imgur --user=angelicsedition --ask-pass upload -t "$title" \
			  -c "$caption" "$filename" | awk '/original/ {print $2}' \
			| xclip -selection clipboard
	fi
}

# extract archive then delete it
exd() {
	atool -x "$1" && rm "$1"
}

trash-ignore-empty() {
	if [[ -z $1 ]]; then
		return 1
	fi
	# trash-cli's "trash-put -- -foo" will error that -- does not exist
	# fixed on master though
	trash-put "$@"
}

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