vim/nerdtree
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highlight the current menu item

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This commit is contained in:
marty 2009-09-01 23:36:34 +12:00
parent 38e2bcaf85
commit 7a5685af57
1 changed files with 9 additions and 13 deletions
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22
plugin/NERD_tree.vim
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@ -487,7 +487,7 @@ function! s:MenuController.showMenu()
let done = 0
while !done
redraw!
echo self._prompt()
call self._echoPrompt()
let key = nr2char(getchar())
let done = self._handleKeypress(key)
endwhile
@ -501,24 +501,20 @@ function! s:MenuController.showMenu()
endif
endfunction
"FUNCTION: MenuController._prompt() {{{3
"get the prompt that should be displayed to the user
function! s:MenuController._prompt()
let toReturn = ''
let toReturn .= "NERDTree Menu. Use j/k/enter and the shortcuts indicated\n"
let toReturn .= "==========================================================\n"
"FUNCTION: MenuController._echoPrompt() {{{3
function! s:MenuController._echoPrompt()
echo "NERDTree Menu. Use j/k/enter and the shortcuts indicated"
echo "=========================================================="
for i in range(0, len(self.menuItems)-1)
if self.selection == i
let toReturn .= "> "
echohl todo
echo "> " . self.menuItems[i].text
echohl normal
else
let toReturn .= " "
echo " " . self.menuItems[i].text
endif
let toReturn .= self.menuItems[i].text . "\n"
endfor
return toReturn
endfunction
"FUNCTION: MenuController._current(key) {{{3