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util/readline: Add C-n, C-p shortcuts

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C-n and C-p are the default bindings for readline's next-history and
previous-history respectively. They have the same functionality as the
Down and Up arrow keys.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <9876594132d1f2e7210ab3f7ca01a82f95206447.1718265822.git.manos.pitsidianakis@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Manos Pitsidianakis 2024-06-13 11:06:12 +03:00 committed by Philippe Mathieu-Daudé
parent 9051350d25
commit 96c99e3831
1 changed files with 8 additions and 0 deletions
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8
util/readline.c
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@ -418,6 +418,14 @@ void readline_handle_byte(ReadLineState *rs, int ch)
rs->last_cmd_buf_size = 0;
rs->readline_func(rs->opaque, rs->cmd_buf, rs->readline_opaque);
break;
case 14:
/* ^N Next line in history */
readline_down_char(rs);
break;
case 16:
/* ^P Prev line in history */
readline_up_char(rs);
break;
case 23:
/* ^W */
readline_backword(rs);