- NAME =
/[a-zA-Z0-9](?:[a-zA-Z0-9\-_\.]*[a-zA-Z0-9])?/.freeze
/[a-zA-Z0-9\-_\.]+/.freeze
- COMPARISON =
/===|==|>=|<=|<|>|~=|!=/.freeze
- VERSION =
/[0-9]+[a-zA-Z0-9\-_\.*]*(\+[0-9a-zA-Z]+(\.[0-9a-zA-Z]+)*)?/.
freeze
- REQUIREMENT =
/(?<comparison>#{COMPARISON})\s*\\?\s*(?<version>#{VERSION})/.freeze
- HASH =
/--hash=(?<algorithm>.*?):(?<hash>.*?)(?=\s|$)/.freeze
- REQUIREMENTS =
/#{REQUIREMENT}(\s*,\s*\\?\s*#{REQUIREMENT})*/.freeze
- HASHES =
/#{HASH}(\s*\\?\s*#{HASH})*/.freeze
- INSTALL_REQ_WITH_REQUIREMENT =
/\s*\\?\s*(?<name>#{NAME})
\s*\\?\s*(\[\s*(?<extras>#{EXTRA}(\s*,\s*#{EXTRA})*)\s*\])?
\s*\\?\s*\(?(?<requirements>#{REQUIREMENTS})\)?
\s*\\?\s*(?<hashes>#{HASHES})?
\s*#*\s*(?<comment>.+)?
/x.freeze
- INSTALL_REQ_WITHOUT_REQUIREMENT =
/^\s*\\?\s*(?<name>#{NAME})
\s*\\?\s*(\[\s*(?<extras>#{EXTRA}(\s*,\s*#{EXTRA})*)\s*\])?
\s*\\?\s*(?<hashes>#{HASHES})?
\s*#*\s*(?<comment>.+)?$
/x.freeze
- VALID_REQ_TXT_REQUIREMENT =
/^\s*\\?\s*(?<name>#{NAME})
\s*\\?\s*(\[\s*(?<extras>#{EXTRA}(\s*,\s*#{EXTRA})*)\s*\])?
\s*\\?\s*\(?(?<requirements>#{REQUIREMENTS})?\)?
\s*\\?\s*(?<hashes>#{HASHES})?
\s*(\#+\s*(?<comment>.*))?$
/x.freeze
/\s*\\?\s*(?<name>#{NAME})
(\s*\\?\s*\[\s*(?<extras>#{EXTRA}(\s*,\s*#{EXTRA})*)\s*\])?
/x.freeze