Changelog • pdfsearch

Added ability to split pdf into sentences for keyword searching.
- This option also available for directory searching.
- Also for heading search.
Stab at better spliting of pdfs.
Added file_pattern argument to allow for regular expression filtering of files when running keyword_directory.
Adding split_pattern to allow users to specify their own regular expression to split multiple column files.
Added JOSS badge and citation information

JOSS Acceptance!

Added remove_hyphen argument to remove hyphen from words that wrap onto two subsequent lines
Added convert_tokens function which uses the tokenizers R package to convert text to tokens.
Created vignette with expanded details
Created JOSS paper for submission
Created code of conduct and contributing policies.

Added additional examples of usage to documentation.
Inclusion of header search output, if desired, to output from keyword_search function.
Version submitted to CRAN

Initial Release