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Ensure backward compatibility. v:t_func is not available before 8.0.

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This commit is contained in:
Phil Runninger 2019-12-16 09:04:16 -05:00
parent a7886fb6c4
commit c962796b03
4 changed files with 5 additions and 5 deletions
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2
lib/nerdtree/key_map.vim
View File

@ -66,7 +66,7 @@ endfunction
"FUNCTION: KeyMap.invoke() {{{1
"Call the KeyMaps callback function
function! s:KeyMap.invoke(...)
let Callback = type(self.callback) == v:t_func ? self.callback : function(self.callback)
let Callback = type(self.callback) == type(function("tr")) ? self.callback : function(self.callback)
if a:0
call Callback(a:1)
else

4
lib/nerdtree/menu_item.vim
View File

@ -79,7 +79,7 @@ endfunction
"specified
function! s:MenuItem.enabled()
if self.isActiveCallback != -1
return type(self.isActiveCallback) == v:t_func ? self.isActiveCallback() : {self.isActiveCallback}()
return type(self.isActiveCallback) == type(function("tr")) ? self.isActiveCallback() : {self.isActiveCallback}()
endif
return 1
endfunction
@ -94,7 +94,7 @@ function! s:MenuItem.execute()
call mc.showMenu()
else
if self.callback != -1
if type(self.callback) == v:t_func
if type(self.callback) == type(function("tr"))
call self.callback()
else
call {self.callback}()

2
lib/nerdtree/notifier.vim
View File

@ -15,7 +15,7 @@ function! s:Notifier.NotifyListeners(event, path, nerdtree, params)
let event = g:NERDTreeEvent.New(a:nerdtree, a:path, a:event, a:params)
for Listener in s:Notifier.GetListenersForEvent(a:event)
let Callback = type(Listener) == v:t_func ? Listener : function(Listener)
let Callback = type(Listener) == type(function("tr")) ? Listener : function(Listener)
call Callback(event)
endfor
endfunction

2
lib/nerdtree/path.vim
View File

@ -501,7 +501,7 @@ function! s:Path.ignore(nerdtree)
endfor
for Callback in g:NERDTree.PathFilters()
let Callback = type(Callback) == v:t_func ? Callback : function(Callback)
let Callback = type(Callback) == type(function("tr")) ? Callback : function(Callback)
if Callback({'path': self, 'nerdtree': a:nerdtree})
return 1
endif