GNOME Keyring integration for Subversion

• Install required packages:

pkg install gnome-keyring subversion-gnome-keyring

• Make sure that gnome-keyring is in the list of values assigned to password-stores in the [auth] section in ~/.subversion/config. It may look more or less like this:

[auth]
password-stores = gpg-agent,gnome-keyring,kwallet

• Now invoke some svn command. Fill in your password when Subversion asks for it. A menu asking for a password for your new keyring should pop up. Enter a new password there.
• Done.

This wiki page is mentioned in the package's pkg-descr.