consolidated text checks for Project Gutenberg texts
See USAGE.md for how to use pptext.
To build the pptext binary, run make. Mac users may want to install Homebrew's coreutils package in order to make use of GNU's date command (which installs as gdate). The Makefile assumes GNU date's command line arguments are available.
If GNU Make is not installed, it can also be built with go build pptext.go.
aspell needs to be installed, as well as aspell dictionaries for desired languages.
If aspell is not installed, aspell checks may be skipped entirely with -s.