Zhiming Wang 5f5c4d4856 prompt_pure_preprompt_render: rename prompt to preprompt ...

Preprompt and prompt are two distinct concepts in pure: the preprompt is
where the directory and git info live, whereas the prompt (`PROMPT`) is
as pure and simple as `%(?.%F{magenta}.%F{red})❯%f`.

In the `prompt_pure_preprompt_render` function though, prompt and
preprompt are used interchangeably, which makes it confusing the first
time one reads it. (The lines `[[ "${prompt_pure_last_preprompt}" !=
"${prompt}" ]]` and `prompt_pure_last_preprompt=$prompt` perfectly
illustrate the interchangeable use and the potential point of
confusion.)

Therefore, this commits corrects the problem by renaming the `prompt`
local variable to `preprompt`, and updating comments accordingly.

2015-07-13 02:11:16 -07:00

8.7 KiB

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