rorynolan/filesstrings: filesstrings 3.1.3

filesstrings 3.1.3 BUG FIXES Demand bug-fixed strex v1.0.3. filesstrings 3.1.2 BUG FIXES all_equal() was dealing inconsistently with attributes. filesstrings 3.1.1 BUG FIXES Inherit bug fixes in strex 1.0.1. filesstrings 3.1.0 BREAKING CHANGES str_get_currency() and str_get_currencies() are gone. They are replaced by str_extract_currencies() and str_nth_currency(), str_first_currency() and str_last_currency(). str_nth_instance_indices() has been renamed to str_locate_nth() and str_first_instance_indices() and str_last_instance_indices() have been renamed to str_locate_first() and str_locate_last(). The aliases locate_nth(), locate_first() and locate_last() have been added. NEW FUNCTIONS str_elems() for extracting several single elements from a string. NEW FUNCTION ALIASES All string manipulation functions are now optionally prepended by str_, for example str_before_last_dot() is a new alias for before_last_dot() and str_extract_numbers() is a new alias for extract_numbers(). nice_nums() now has the aliases str_nice_nums(), str_alphord_nums() and alphord_nums(). filesstrings 3.0.1 BUG FIXES Depend on latest, least buggy strex. filesstrings 3.0.0 DEFUNCT str_with_patterns() is defunct in light of stringr::str_subset(). count_matches() is defunct in light of stringr::str_count(). BUG FIXES Depend on a version of strex which is reliable on mac. filesstrings 2.7.1 BUG FIXES Insist on strex v0.1.1; v0.1.0 didn't pass on mac on CRAN. filesstrings 2.7.0 NEW FEATURES All of the stringr-style string manipulation is now done by the strex package, which filesstrings now depends upon. That was the main functionality of filesstrings, so filesstrings is going to be more dormant from now on. filesstrings 2.6.0 NEW FEATURES Added functions nth_number_before_mth() and friends (there are 8 friends). MINOR IMPROVEMENTS Improvements to documentation. filesstrings 2.5.0 NEW FEATURES Improvement to all_equal() and its documentation. BUG FIXES Fix to message of file.move()