Some ideas for `dired-ranger`.

[jcguu95]

Hello,

Thanks for gathering hacks for dired. Here are some ideas for dired-ranger. Shouldn't be hard to implement, and I can also do it later if it's needed.

1. Functions to empty, save, and quickly inspect the copy rings and bookmark rings.
2. Functions to let the users select which bookmark to jump to, with shortcut and the path, by ivy-read or some helm technology.
3. While conflicts arise during moving/pasting files, as in ranger ask the users if auto-renaming to files with certain suffix. For example,

with ~/personal/note.md present,
~/note.md -> ~/personal  ==> ~/personal/note.md_

4. Add dired-ranger-symlink and dired-ranger-hardlink.
5. Add dired-ranger-undo and dired-ranger-redo.
6. (optional) Separate the copy-ring and the cut-ring.