m-vim_plugins/nerdtree
1
0
Fork 0
mirror of https://github.com/preservim/nerdtree.git synced 2025-11-10 04:13:48 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix lint warnings: use robust operators

Browse Source
This commit is contained in:
Caleb Maclennan
2019-12-31 09:29:58 +03:00
parent 45e33f2502
commit a722613f36
14 changed files with 120 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
lib/nerdtree/menu_controller.vim
View File

@@ -45,12 +45,12 @@ function! s:MenuController.showMenu()
call self._restoreOptions()
" Redraw when Ctrl-C or Esc is received.
if !l:done || self.selection == -1
if !l:done || self.selection ==# -1
redraw!
endif
endtry
if self.selection != -1
if self.selection !=# -1
let l:m = self._current()
call l:m.execute()
endif
@@ -73,7 +73,7 @@ function! s:MenuController._echoPrompt()
echo '========================================================='
for i in range(0, len(self.menuItems)-1)
if self.selection == i
if self.selection ==# i
echo '> ' . self.menuItems[i].text
else
echo ' ' . self.menuItems[i].text
@@ -92,20 +92,20 @@ endfunction
"change the selection (if appropriate) and return 1 if the user has made
"their choice, 0 otherwise
function! s:MenuController._handleKeypress(key)
if a:key == g:NERDTreeMenuDown
if a:key ==# g:NERDTreeMenuDown
call self._cursorDown()
elseif a:key == g:NERDTreeMenuUp
elseif a:key ==# g:NERDTreeMenuUp
call self._cursorUp()
elseif a:key == nr2char(27) "escape
elseif a:key ==# nr2char(27) "escape
let self.selection = -1
return 1
elseif a:key == "\r" || a:key == "\n" "enter and ctrl-j
elseif a:key ==# "\r" || a:key ==# "\n" "enter and ctrl-j
return 1
else
let index = self._nextIndexFor(a:key)
if index != -1
if index !=# -1
let self.selection = index
if len(self._allIndexesFor(a:key)) == 1
if len(self._allIndexesFor(a:key)) ==# 1
return 1
endif
endif
@@ -120,7 +120,7 @@ function! s:MenuController._allIndexesFor(shortcut)
let toReturn = []
for i in range(0, len(self.menuItems)-1)
if self.menuItems[i].shortcut == a:shortcut
if self.menuItems[i].shortcut ==# a:shortcut
call add(toReturn, i)
endif
endfor
@@ -133,13 +133,13 @@ endfunction
"current cursor location and wraps around to the top again if need be
function! s:MenuController._nextIndexFor(shortcut)
for i in range(self.selection+1, len(self.menuItems)-1)
if self.menuItems[i].shortcut == a:shortcut
if self.menuItems[i].shortcut ==# a:shortcut
return i
endif
endfor
for i in range(0, self.selection)
if self.menuItems[i].shortcut == a:shortcut
if self.menuItems[i].shortcut ==# a:shortcut
return i
endif
endfor