zsh-autosuggestions - 0.6.4-1 main

As you type commands, you will see a completion offered after the cursor
in a muted gray color. If you press the right-arrow key or End with the
cursor at the end of the buffer, it will accept the suggestion, replacing
the contents of the command line buffer with the suggestion. If you invoke
the forward-word widget, it will partially accept the suggestion up to the
point that the cursor moves to.