TIL: use whitespace-mode from emacs to check trailing whitespace in files. Useful in some situations, i.e. in shell scripts to guarantee that line continuation (backslash) don’t have trailing whitespace, which is a problem.
TIL: use whitespace-mode from emacs to check trailing whitespace in files. Useful in some situations, i.e. in shell scripts to guarantee that line continuation (backslash) don’t have trailing whitespace, which is a problem.