Zhiming Wang 57bfd997a5 move subtraction by one out of prompt_pure_string_length ...

prompt_pure_string_length is used for calculating the length of the
preprompt, but the preprompt doesn't contain a newline, so we shouldn't
subtract by one in prompt_pure_string_length.

What should happen instead is that when we subtract one from the length
when we calculate the number of lines the preprompt occupies.

2015-07-14 17:50:31 -07:00

8.7 KiB

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