commit 164131762f1d37f7e7dc19e0ebe177c80c3f74ea parent 38d4d2288a83f08b8b2ba24f36259e3f140da9d6 Author: Jason Franklin <j_fra@fastmail.us> Date: Sun, 22 Apr 2018 10:23:16 -0400 Refine the internals of the "showMenu()" function Diffstat:
| M | lib/nerdtree/menu_controller.vim | | | 13 | +++++++------ |
1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/lib/nerdtree/menu_controller.vim b/lib/nerdtree/menu_controller.vim @@ -23,13 +23,14 @@ function! s:MenuController.showMenu() try let self.selection = 0 + let l:done = 0 - let done = 0 - while !done + while !l:done redraw! call self._echoPrompt() - let key = nr2char(getchar()) - let done = self._handleKeypress(key) + + let l:key = nr2char(getchar()) + let l:done = self._handleKeypress(l:key) endwhile finally call self._restoreOptions() @@ -41,8 +42,8 @@ function! s:MenuController.showMenu() endtry if self.selection != -1 - let m = self._current() - call m.execute() + let l:m = self._current() + call l:m.execute() endif endfunction