On Tuesday, July 17, 2012 3:13:18 AM UTC+9, Dima Pasechnik wrote
>
>
> More or less.
> Specifically, I want the same behaviour as in GAP. In GAP one can go to A
> using (say) arrows keys. Then, after executing A, you get GAP prompt, just
> as if you execute the "normal" command. But if you then hit arrow-down
> (i.e. "next command" in history) you'll get to B.
>
> In Sage executing A brings you to the bottom of the history (which I
> weird, IMHO).
>
>
You can bound the arrow keys with the new readline commands as explained in
the documentation. Note that you should edit "ipythonrc" file in your
dot_sage folder, not ".inputrc" in your home folder.
-------------
To bind these commands with keys, insert the relevant lines into the
``$DOT_SAGE/ipython/ipythonrc``
file. Note that ``$DOT_SAGE`` is ``$HOME/.sage`` by default. For example,
::
readline_parse_and_bind "\C-o": operate-and-get-next
readline_parse_and_bind "\e[A": history-search-backward-and-save
readline_parse_and_bind "\e[B": history-search-forward-and-save
binds the three commands with the control-o key, the up arrow key, and the
down arrow key,
respectively.
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