On Thu, Jul 25, 2013 at 5:47 PM, Quentin Barnes <[email protected]> wrote:
> The ^I file expansion in emacs mode is documented on ksh(1) as, "If
> a partial completion occurs, repeating this will behave as if M-=
> were entered."
>
> I would think that if ^I is typed a second time after intervening
> characters it should continue with its original behavior of file
> expansion of rather than its repeating behavior of listing matches.

Erm... that's not correct (erm.. I assume ^T is the <TAB> character,
right ?). The behaviour you're seeing is intentional (and not a bug).

<TAB> is used to do a completion... if there a more than one choice
then a 2nd <TAB> will display the list and you enter the "list choice
mode" ... any further <TAB> in "list choice mode" redisplys the list
of choices.
You can exit the "list choice mode" by entering anything except a
number, <ENTER> or <TAB>.

Note that special characters like { <TAB>, <ENTER>, <ESC> ... } can
only be entered directly as characters using <CTRL-V><character>. This
is the same behaviour as in bash4.

----

Bye,
Roland

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