diff options
Diffstat (limited to 'lib/puppet/parser/functions/dirname.rb')
| -rw-r--r-- | lib/puppet/parser/functions/dirname.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/dirname.rb b/lib/puppet/parser/functions/dirname.rb new file mode 100644 index 0000000..44b4a00 --- /dev/null +++ b/lib/puppet/parser/functions/dirname.rb @@ -0,0 +1,16 @@ +# dirname(string) : string +# dirname(string[]) : string[] +# +# Returns all components of the filename given as argument except the last +# one. The filename must be formed using forward slashes (``/..) regardless of +# the separator used on the local file system. +module Puppet::Parser::Functions + newfunction(:dirname, :type => :rvalue) do |args| + if args[0].is_a?(Array) + args.collect do |a| File.dirname(a) end + else + File.dirname(args[0]) + end + end +end + |