# Filters out the entire list of paths
# provided by bd-sync into a neat list
# of unique directories. (much easier
# to review)
#
# Author: http://the-brown-dragon.com/
#######################################

# Remove any comments in input list
/^#/d
# Remove destination path (same as src)
s/^\(....*\*\)..*$/\1/
# File? Then find containing directory
/^f/s,\(.*\)/[^/]*$,\1,
# Cleanup markers (file/directory and src/dest)
s/..//;s/\*$//
# Don't bother with the details under .git repositories
s,.git/.*,.git,
# Filter for unique paths
G;s/$/\n/
/^\([^\n]*\)\n.*\1\n/!{
s/\n.*//
H
}
# Display all filtered paths
$!d
g
s/\n//