Recursively delete all files and directories
matching wildcard.
# File lib/rake/contrib/sys.rb, line 97
def delete_all(*wildcards)
wildcards.each do |wildcard|
Dir[wildcard].each do |fn|
next if ! File.exist?(fn)
if File.directory?(fn)
Dir["#{fn}/*"].each do |subfn|
next if subfn=='.' || subfn=='..'
delete_all(subfn)
end
log "Deleting directory #{fn}"
Dir.delete(fn)
else
log "Deleting file #{fn}"
File.delete(fn)
end
end
end
end
