tildify
Convert an absolute path to a tilde path: `/Users/sindresorhus/dev` → `~/dev`
Convert an absolute path to a tilde path: `/Users/sindresorhus/dev` → `~/dev`
Convert all tabs in a string to multiple spaces & vice versa, preserving columns
Convert a tilde path to an absolute path: `~/dev` → `/Users/john/dev`
Convert an absolute path to a tilde path: `/Users/YourUserName/dev` → `~/dev`