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bugfix with :NERDTreeMirror

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This commit is contained in:
Martin Grenfell
2008-12-24 14:43:04 +13:00
parent c9c67b5b67
commit f98a3f9eab
1 changed files with 4 additions and 1 deletions
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5
plugin/NERD_tree.vim
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@@ -1831,10 +1831,13 @@ function! s:initNerdTreeMirror()
"work out which tree to mirror, if there is more than 1 then ask the user "work out which tree to mirror, if there is more than 1 then ask the user
let bufferName = '' let bufferName = ''
if len(keys(options)) > 1 if len(keys(options)) > 1
let choice = inputlist(sort(keys(options))) let choices = ["Choose a tree to mirror"]
let choices = extend(choices, sort(keys(options)))
let choice = inputlist(choices)
if choice < 1 || choice > len(options) || choice == '' if choice < 1 || choice > len(options) || choice == ''
return return
endif endif
let bufferName = options[keys(options)[choice-1]] let bufferName = options[keys(options)[choice-1]]
elseif len(keys(options)) == 1 elseif len(keys(options)) == 1
let bufferName = values(options)[0] let bufferName = values(options)[0]