Tay Ray Chuan <rcta...@gmail.com> writes:
> On Thu, Jul 26, 2012 at 1:57 AM, Junio C Hamano <gits...@pobox.com> wrote:
>> Tay Ray Chuan <rcta...@gmail.com> writes:
>> > If suggestions are available (based on Levenshtein distance) and if the
>> > terminal isatty(), present a prompt to the user to select one of the
>> > computed suggestions.
>> The way to determine "If the terminal is a tty" used in this patch
>> looks overly dangerous, given that we do not know what kind of "git"
>> command we may be invoking at this point.
> Indeed, it should also have considered stdin's tty-ness.
Not necessarily. As long as you call git_prompt(), which opens
/dev/tty on its own and does not break even if its standard input is
coming from elsewhere, you should be OK.
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