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vim-patch:8.2.3735: cannot use a lambda for 'imactivatefunc'

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Problem:    Cannot use a lambda for 'imactivatefunc'.
Solution:   Add lambda support for 'imactivatefunc' and 'imstatusfunc'.
            (Yegappan Lakshmanan, closes vim/vim#9275)

7645da568c

Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
zeertzjq
2022-11-07 10:24:55 +08:00
parent b042f6d902
commit f91d200c05
1 changed files with 14 additions and 11 deletions
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25
src/nvim/testdir/test_ins_complete.vim
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@@ -1340,7 +1340,7 @@ func Test_completefunc_callback()
call add(g:MycompleteFunc3_args, [a:findstart, a:base]) call add(g:MycompleteFunc3_args, [a:findstart, a:base])
return a:findstart ? 0 : [] return a:findstart ? 0 : []
endfunc endfunc
set completefunc={a,\ b,\ ->\ MycompleteFunc3(a,\ b,)} set completefunc={a,\ b\ ->\ MycompleteFunc3(a,\ b)}
new | only new | only
call setline(1, 'five') call setline(1, 'five')
let g:MycompleteFunc3_args = [] let g:MycompleteFunc3_args = []
@@ -1403,26 +1403,29 @@ func Test_completefunc_callback()
bw! bw!
# Test for using a lambda # Test for using a lambda
def MycompleteFunc2(findstart: number, base: string): any def LambdaComplete1(findstart: number, base: string): any
add(g:MycompleteFunc2_args, [findstart, base]) add(g:LambdaComplete1_args, [findstart, base])
return findstart ? 0 : [] return findstart ? 0 : []
enddef enddef
&completefunc = '(a, b) => MycompleteFunc2(a, b)' &completefunc = '(a, b) => LambdaComplete1(a, b)'
new | only new | only
setline(1, 'two') setline(1, 'two')
g:MycompleteFunc2_args = [] g:LambdaComplete1_args = []
feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') feedkeys("A\<C-X>\<C-U>\<Esc>", 'x')
assert_equal([[1, ''], [0, 'two']], g:MycompleteFunc2_args) assert_equal([[1, ''], [0, 'two']], g:LambdaComplete1_args)
bw! bw!
# Test for using a variable with a lambda expression # Test for using a variable with a lambda expression
var Fn: func = (a, b) => MycompleteFunc2(a, b) var Fn: func = (findstart, base) => {
add(g:LambdaComplete2_args, [findstart, base])
return findstart ? 0 : []
}
&completefunc = string(Fn) &completefunc = string(Fn)
new | only new | only
setline(1, 'three') setline(1, 'three')
g:MycompleteFunc2_args = [] g:LambdaComplete2_args = []
feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') feedkeys("A\<C-X>\<C-U>\<Esc>", 'x')
assert_equal([[1, ''], [0, 'three']], g:MycompleteFunc2_args) assert_equal([[1, ''], [0, 'three']], g:LambdaComplete2_args)
bw! bw!
END END
" call CheckScriptSuccess(lines) " call CheckScriptSuccess(lines)
@@ -1497,7 +1500,7 @@ func Test_omnifunc_callback()
call add(g:MyomniFunc3_args, [a:findstart, a:base]) call add(g:MyomniFunc3_args, [a:findstart, a:base])
return a:findstart ? 0 : [] return a:findstart ? 0 : []
endfunc endfunc
set omnifunc={a,\ b,\ ->\ MyomniFunc3(a,\ b,)} set omnifunc={a,\ b\ ->\ MyomniFunc3(a,\ b)}
new | only new | only
call setline(1, 'five') call setline(1, 'five')
let g:MyomniFunc3_args = [] let g:MyomniFunc3_args = []
@@ -1654,7 +1657,7 @@ func Test_thesaurusfunc_callback()
call add(g:MytsrFunc3_args, [a:findstart, a:base]) call add(g:MytsrFunc3_args, [a:findstart, a:base])
return a:findstart ? 0 : [] return a:findstart ? 0 : []
endfunc endfunc
set thesaurusfunc={a,\ b,\ ->\ MytsrFunc3(a,\ b,)} set thesaurusfunc={a,\ b\ ->\ MytsrFunc3(a,\ b)}
new | only new | only
call setline(1, 'five') call setline(1, 'five')
let g:MytsrFunc3_args = [] let g:MytsrFunc3_args = []