An NFA-based regex engine with a library and command-line tool.
 
 
 
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Aadhavan Srinivasan f94e3f2e71 Added comments
cmd Wrote 'reg.FindSubmatch()' which returns the leftmost match with submatches, renamed 'isValid' to 'IsValid' to export it, renamed 'ToString' to 'String'
regex Added comments
.gitignore Added gitignore
LICENSE Updated license
Makefile Updated Makefile
go.mod Updated module name to 'kleingrep' (Let's goo!)
go.sum Print matched content in color