do something to every file in elisp

Basically,

  1. find files in elisp or use a existing list of files(like org-agenda-files) 1
  2. insert content of file into a buffer, do some manipulation, and save.

Footnotes:

1

file here refers to filename string like “~/.sshid”.

Author: Linfeng He

Created: 2024-04-03 Wed 23:21