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consolidate ESC sequences

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function                                             old     new   delta
bell                                                   2       -      -2
CMdown                                                 2       -      -2
Ceos                                                   4       -      -4
Ceol                                                   4       -      -4
CMup                                                   4       -      -4
SOs                                                    5       -      -5
SOn                                                    5       -      -5
CMrc                                                   9       -      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-05-16 23:42:13 +02:00
parent 26e2c1db0d
commit d9a3e89f50
8 changed files with 29 additions and 27 deletions
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2
libbb/lineedit.c
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@@ -466,7 +466,7 @@ static void input_backward(unsigned num)
cmdedit_x = w * count_y - num;
}
/* go to 1st column; go up; go to correct column */
printf("\r" "\033[%dA" "\033[%dC", count_y, cmdedit_x);
printf("\r" "\033[%uA" "\033[%uC", count_y, cmdedit_x);
}
static void put_prompt(void)