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restrict mark names to alphanumeric + underscores

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This commit is contained in:
Martin Grenfell 2008-06-06 23:33:01 +12:00
parent 6e60ecfee1
commit 990706b725
1 changed files with 5 additions and 0 deletions
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5
plugin/NERD_tree.vim
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@ -2771,6 +2771,11 @@ endfunction
" FUNCTION: s:MarkNode(name) {{{2
" Associate the current node with the given name
function! s:MarkNode(name)
if a:name !~ '^[0-9a-zA-Z_]*$'
call s:Echo("Marks must be named using numbers, letters and underscores only")
return
endif
let currentNode = s:GetSelectedNode()
if currentNode != {}
let marks = s:GetMarks()