Adds name with permissions mode to the tar, yielding io for writing the file. The digest_algorithm is written to a read-only name.sum file following the given file contents containing the digest name and hexdigest separated by a tab.
The created digest object is returned.
Adds name with permissions mode to the tar, yielding io for writing the file. The signer is used to add a digest file using its digest_algorithm per add_file_digest and a cryptographic signature in name.sig. If the signer has no key only the checksum file is added.
Returns the digest.
Initializes this object from orig if it can be duplicated/cloned and returns it.
This string is put at the end of a line that holds a JSON array.
This string is put at the end of a line that holds a JSON array.
This integer returns the maximum level of data structure nesting in the generated JSON, max_nesting = 0 if no maximum is checked.
This sets the maximum level of data structure nesting in the generated JSON to the integer depth, max_nesting = 0 if no maximum should be checked.
Returns true, if only ASCII characters should be generated. Otherwise returns false.
This sets whether only ASCII characters should be generated.
Apply Ruby string escaping rules