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[bin.git] / sanitize_filename
1 #! /bin/bash
2 # replace spaces with underscores, lowercase everything, ditch multiple underscores, and ditch _.foo.
3 # should probably try to avoid overwriting existing files, but c'est la vie!
4
5 TEMP="$(getopt --longoptions 'anime' -- '' "$@")"
6 eval set -- "$TEMP"
7 set -e
8
9 ANIME_CUT=0
10
11
12 while [ $1 != "--" ]; do
13     case $1 in 
14         --anime)
15             ANIME_CUT=1
16             ;;
17         --restart)
18             RESTART=1
19             ;;
20         --force)
21             FORCE=1
22             ;;
23     esac;
24     shift
25 done;
26 shift;
27 if [ "$ANIME_CUT" == 0 ]; then
28     rename 's/\s+/\_/g; s{[^\w\d.\/]}{\_}g; s/_$//g; $_ = lc($_); s/\_+/\_/g; s/\_\././; s/^_+//g; s/_+$//g;' -- "$@"
29 else
30     rename 's{\[[^\]\/]+\]}{}g; s{\([^\)\/]+\)}{}g; s/\s+/\_/g; $_ = lc($_); s/[_-]+/\_/g; s/\_\././; s/^_+//; s/_+$//g;' -- "$@"
31 fi;