Pure Java Typesetting System

Re:Pure Java Typesetting System by patrec on Monday January 23, 2023 @05:13PM (#34495867)

Wouldn't something like the following shell one-liner rename get you quite close?

   export javas=$(find . -regex '.*\.java$'); for old in $(grep -hrPo 'class (?!Kt)\K[A-Z]\w+'); do echo $old; sed -i "s/\<$old\>/Kt$old/g" $javas;  rename "s/^$old\$/Kt$old/" $javas; done

Untested, unoptimized, needs gnu grep and perl's rename utility (variously packaged as prename or rename-files, as opposed to the crappy linux-utils rename).

[ Parent | on HN ]

Re:Pure Java Typesetting System by patrec on Monday January 23, 2023 @05:54PM (#34496280)

Here you are, "gradle build" works with this cleaned up and faster version (and the diff looks plausible on first sight):

   javas=$(find . -regex '.*\.java$')
   sed -i -E "$(printf 's/\\<(%s)\\>/Kt\\1/g;' $(grep -hrPo '\b(class|interface|record|enum) (?!Kt)(?!List\b)(?!Entry\b)\K[A-Z]\w+'))" $(echo $javas); 
   rename 's;\b(?!Kt)(\w+[.]java)$;Kt$1;' $(echo $javas)

(The $(echo $javas) is so it works in both bash and zsh).

[ Parent | on HN ]