use old 'lexical' label; handle double quotes in reading text
-rw-r--r-- .gitignore
-rw-r--r-- META.yml
-rw-r--r-- Makefile.PL
drwxr-xr-x TreeOfTexts
drwxr-xr-x lib
drwxr-xr-x script
drwxr-xr-x t