tildify-region
tildify-region is an interactive autoloaded compiled Lisp function in `tildify.el
'.
(tildify-region BEG END &optional DONT-ASK)
Add hard spaces in the region between BEG and END.
See variables `tildify-pattern', `tildify-space-string', and
`tildify-ignored-environments-alist' for information about configuration
parameters.
This function performs no refilling of the changed text.
If DONT-ASK is set, or called interactively with prefix argument, user
won't be prompted for confirmation of each substitution.