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doc: remove balloon options. #3524

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Victor Adam 2015-10-27 10:23:40 +01:00 committed by Justin M. Keyes
parent 120797cf87
commit 89b35cff90
1 changed files with 5 additions and 52 deletions
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57
runtime/doc/options.txt
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@ -980,60 +980,13 @@ A jump table for the options with a short description can be found at |Q_op|.
the newly created file). Also see 'backupcopy' and |crontab|.
*'balloondelay'* *'bdlay'*
'balloondelay' 'bdlay' number (default: 600)
global
{only available when compiled with the |+balloon_eval|
feature}
Delay in milliseconds before a balloon may pop up. See |balloon-eval|.
'balloondelay' 'bdlay' Removed. {Nvim}
*'ballooneval'* *'beval'* *'noballooneval'* *'nobeval'*
'ballooneval' 'beval' boolean (default off)
global
{only available when compiled with the |+balloon_eval|
feature}
Switch on the |balloon-eval| functionality.
*'ballooneval'* *'beval'* *'noballooneval'* *'nobeval'*
'ballooneval' 'beval' Removed. {Nvim}
*'balloonexpr'* *'bexpr'*
'balloonexpr' 'bexpr' string (default "")
global or local to buffer |global-local|
{only available when compiled with the |+balloon_eval|
feature}
Expression for text to show in evaluation balloon. It is only used
when 'ballooneval' is on. These variables can be used:
v:beval_bufnr number of the buffer in which balloon is going to show
v:beval_winnr number of the window
v:beval_lnum line number
v:beval_col column number (byte index)
v:beval_text word under or after the mouse pointer
The evaluation of the expression must not have side effects!
Example: >
function! MyBalloonExpr()
return 'Cursor is at line ' . v:beval_lnum .
\', column ' . v:beval_col .
\ ' of file ' . bufname(v:beval_bufnr) .
\ ' on word "' . v:beval_text . '"'
endfunction
set bexpr=MyBalloonExpr()
set ballooneval
<
NOTE: The balloon is displayed only if the cursor is on a text
character. If the result of evaluating 'balloonexpr' is not empty,
Vim does not try to send a message to an external debugger (Netbeans
or Sun Workshop).
The expression will be evaluated in the |sandbox| when set from a
modeline, see |sandbox-option|.
It is not allowed to change text or jump to another window while
evaluating 'balloonexpr' |textlock|.
To check whether line breaks in the balloon text work use this check: >
if has("balloon_multiline")
< When they are supported "\n" characters will start a new line. If the
expression evaluates to a |List| this is equal to using each List item
as a string and putting "\n" in between them.
*'balloonexpr'* *'bexpr'*
'balloonexpr' 'bexpr' Removed. {Nvim}
*'belloff'* *'bo'*
'belloff' 'bo' string (default "")