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improve the error handling of RecallMark()

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This commit is contained in:
Martin Grenfell 2008-06-08 21:53:25 +12:00
parent c63e183acf
commit 1d9564db54
1 changed files with 6 additions and 2 deletions
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8
plugin/NERD_tree.vim
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@ -2989,8 +2989,12 @@ endfunction
" FUNCTION: s:RecallMark(name) {{{2
" put the cursor on the node associate with the given name
function! s:RecallMark(name)
let targetNode = s:GetNodeForMark(a:name, 0)
call s:PutCursorOnNode(targetNode, 0, 1)
try
let targetNode = s:GetNodeForMark(a:name, 0)
call s:PutCursorOnNode(targetNode, 0, 1)
catch /NERDTree.MarkDoesntExist/
call s:Echo("Mark isnt cached under the current root")
endtry
endfunction
" FUNCTION: s:RefreshRoot() {{{2
" Reloads the current root. All nodes below this will be lost and the root dir