Re: [PATCH] normal/cmdline.c : history contains empty lines

[Vincent Pelletier <subdino2004@yahoo.fr>]

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Yoshinori K. Okuji a écrit :
| I agree that empty lines should not be added into the history, but I
| don't think it is a good idea to show an empty line when you go down
| the history. Because I really like to have compatibility with BASH.

I meant not to add the empty line to the history, but to clear the line :

PROMPT        HISTORY
grub> barbaz  ["foo", "bar", "barbaz"]
[C-n]
grub>         ["foo", "bar", "barbaz"]

Last time I tried that before modifying cmdline.c , the last line was
still displayed in front of the prompt, IIRC.

Vincent Pelletier
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