/ ‘.gitignore’
+ ‘TIR/.Rbuildignore’
+ ‘TIR/DESCRIPTION’
+ ‘TIR/NAMESPACE’
+ ‘TIR/R/’
+ ‘TIR/R/TIR.R’
+ ‘TIR/Read-and-delete-me’
+ ‘TIR/TIR.Rproj’
+ ‘TIR/man/’
+ ‘TIR/man/TIR-package.Rd’
...