Mercurial > vim
diff runtime/doc/eval.txt @ 22077:335365fcbb60 v8.2.1588
patch 8.2.1588: cannot read back the prompt of a prompt buffer
Commit: https://github.com/vim/vim/commit/077cc7aa0e0c431e97795612374fe17fe7c88803
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 4 16:35:35 2020 +0200
patch 8.2.1588: cannot read back the prompt of a prompt buffer
Problem: Cannot read back the prompt of a prompt buffer.
Solution: Add prompt_getprompt(). (Ben Jackson, closes https://github.com/vim/vim/issues/6851)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 04 Sep 2020 16:45:04 +0200 |
| parents | bbca88cd13d5 |
| children | d4c7b3e9cd17 |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -2684,6 +2684,7 @@ popup_show({id}) none unhide popup wind pow({x}, {y}) Float {x} to the power of {y} prevnonblank({lnum}) Number line nr of non-blank line <= {lnum} printf({fmt}, {expr1}...) String format text +prompt_getprompt({buf}) String get prompt text prompt_setcallback({buf}, {expr}) none set prompt callback function prompt_setinterrupt({buf}, {text}) none set prompt interrupt function prompt_setprompt({buf}, {text}) none set prompt text @@ -7835,6 +7836,17 @@ printf({fmt}, {expr1} ...) *printf()* arguments an error is given. Up to 18 arguments can be used. +prompt_getprompt({buf}) *prompt_getprompt()* + Returns the effective prompt text for buffer {buf}. {buf} can + be a buffer name or number. |prompt-buffer|. + + If the buffer doesn't exist or isn't a prompt buffer, an empty + string is returned. + + Can also be used as a |method|: > + GetBuffer()->prompt_getprompt() + + prompt_setcallback({buf}, {expr}) *prompt_setcallback()* Set prompt callback for buffer {buf} to {expr}. When {expr} is an empty string the callback is removed. This has only @@ -7890,7 +7902,7 @@ prompt_setprompt({buf}, {text}) *prom Can also be used as a |method|: > GetBuffer()->prompt_setprompt('command: ') -prop_ functions are documented here: |text-prop-functions|. +prop_ functions are documented here: |text-prop-functions| pum_getpos() *pum_getpos()* If the popup menu (see |ins-completion-menu|) is not visible,