Quarkbox is an Atom package that allows you to build and run TurboPascal programs. Bundled is the TurboPascal compiler from borlandc.org.
Open a .PAS file with Atom. You may need this package for the proper syntax highlighting.
To Build and Run, select the Packages > Quarkbox > Build and Run option or press ctrl+alt+o.
To Build only, select the Packages > Quarkbox > Build option or press ctrl+alt+shift+o.
To Run only, select the Packages > Quarkbox > Run option or press ctrl+alt+cmd+o.
If there is an error during the compilation of your program, Quarkbox will halt future operations (such as running) and alert the error. The area of code that the compiler specifies will also be highlighted.
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.