• Wolfgang's avatar
    Add 'list-books.hs' and 'README.md' · 5e30d670
    Wolfgang authored
    * Use 'StateT'.
    * Add 'replacements' and 'corrections'.
    * Add 'toLower' handling.
    * Add 'flip' to 'apply'. Some renaming.
    * Use some better (function-) names.
    * Introduce 'BookDataMap'.
    * Add 'usage' and some documentation.
    * Add replacements and corrections.
    * Add 'corrections' and some documentation.
    * Add handling of environment variable 'HOME'.
    * Add function 'readDirPath'.
    5e30d670