thac0/vim
1
0
Fork 0
forked from aniani/vim
Code Activity

patch 8.0.0396: 'balloonexpr' only works synchronously

Browse Source 
Problem:    'balloonexpr' only works synchronously.
Solution:   Add balloon_show(). (Jusufadis Bakamovic, closes #1449)
This commit is contained in:
Bram Moolenaar
2017-03-01 20:32:44 +01:00
parent f8ab1b14fd
commit 59716a27bd
5 changed files with 57 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
runtime/doc/eval.txt
View File

@@ -1981,19 +1981,20 @@ argidx() Number current index in the argument list
arglistid([{winnr} [, {tabnr}]]) Number argument list id
argv({nr}) String {nr} entry of the argument list
argv() List the argument list
assert_equal({exp}, {act} [, {msg}]) none assert {exp} is equal to {act}
assert_exception({error} [, {msg}]) none assert {error} is in v:exception
assert_fails({cmd} [, {error}]) none assert {cmd} fails
assert_false({actual} [, {msg}]) none assert {actual} is false
assert_equal({exp}, {act} [, {msg}]) none assert {exp} is equal to {act}
assert_exception({error} [, {msg}]) none assert {error} is in v:exception
assert_fails({cmd} [, {error}]) none assert {cmd} fails
assert_false({actual} [, {msg}]) none assert {actual} is false
assert_inrange({lower}, {upper}, {actual} [, {msg}])
none assert {actual} is inside the range
assert_match({pat}, {text} [, {msg}]) none assert {pat} matches {text}
assert_match({pat}, {text} [, {msg}]) none assert {pat} matches {text}
assert_notequal({exp}, {act} [, {msg}]) none assert {exp} is not equal {act}
assert_notmatch({pat}, {text} [, {msg}]) none assert {pat} not matches {text}
assert_true({actual} [, {msg}]) none assert {actual} is true
assert_true({actual} [, {msg}]) none assert {actual} is true
asin({expr}) Float arc sine of {expr}
atan({expr}) Float arc tangent of {expr}
atan2({expr1}, {expr2}) Float arc tangent of {expr1} / {expr2}
balloon_show({msg}) none show {msg} inside the balloon
browse({save}, {title}, {initdir}, {default})
String put up a file requester
browsedir({title}, {initdir}) String put up a directory requester
@@ -2619,6 +2620,25 @@ atan2({expr1}, {expr2}) *atan2()*
< 2.356194
{only available when compiled with the |+float| feature}
balloon_show({msg}) *balloon_show()*
Show {msg} inside the balloon.
Example: >
func GetBalloonContent()
" initiate getting the content
return ''
endfunc
set balloonexpr=GetBalloonContent()
func BalloonCallback(result)
call balloon_show(a:result)
endfunc
<
The intended use is that fetching the content of the balloon
is initiated from 'balloonexpr'. It will invoke an
asynchronous method, in which a callback invokes
balloon_show(). The 'balloonexpr' itself can return an
empty string or a placeholder.
{only available when compiled with the +beval feature}
*browse()*
browse({save}, {title}, {initdir}, {default})