Merge pull request #703 from lifecrisis/issue677

BUGFIX: Repair the broken ":OpenBookmark" command
This commit is contained in:
Phil Runninger 2017-06-11 23:25:09 -04:00 committed by GitHub
commit 9bd34f9424
4 changed files with 56 additions and 37 deletions

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@ -441,21 +441,19 @@ function! s:jumpToSibling(currentNode, forward)
endfunction
" FUNCTION: nerdtree#ui_glue#openBookmark(name) {{{1
" put the cursor on the given bookmark and, if its a file, open it
" Open the Bookmark that has the specified name. This function provides the
" implementation for the ":OpenBookmark" command.
function! nerdtree#ui_glue#openBookmark(name)
try
let targetNode = g:NERDTreeBookmark.GetNodeForName(a:name, 0, b:NERDTree)
call targetNode.putCursorHere(0, 1)
redraw!
catch /^NERDTree.BookmarkedNodeNotFoundError/
call nerdtree#echo("note - target node is not cached")
let bookmark = g:NERDTreeBookmark.BookmarkFor(a:name)
let targetNode = g:NERDTreeFileNode.New(bookmark.path, b:NERDTree)
let l:bookmark = g:NERDTreeBookmark.BookmarkFor(a:name)
catch /^NERDTree.BookmarkNotFoundError/
call nerdtree#echoError('bookmark "' . a:name . '" not found')
return
endtry
if targetNode.path.isDirectory
call targetNode.openExplorer()
if l:bookmark.path.isDirectory
call l:bookmark.open(b:NERDTree)
else
call targetNode.open({'where': 'p'})
call l:bookmark.open(b:NERDTree, {'where': 'p'})
endif
endfunction

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@ -158,7 +158,7 @@ click bookmarks or use the |NERDTree-o| mapping to activate them. See also,
------------------------------------------------------------------------------
2.2.2. Bookmark commands *NERDTreeBookmarkCommands*
Note that the following commands are only available in the NERD tree buffer.
Note: The following commands are only available within the NERDTree buffer.
:Bookmark [<name>]
Bookmark the current node as <name>. If there is already a <name>
@ -178,10 +178,11 @@ Note that the following commands are only available in the NERD tree buffer.
(i.e. directory nodes above it will be opened) and the cursor will be
placed on it.
:OpenBookmark <bookmark>
<bookmark> must point to a file. The file is opened as though |NERDTree-o|
was applied. If the node is cached under the current root then it will be
revealed and the cursor will be placed on it.
:OpenBookmark <name>
The Bookmark named <name> is opened as if |NERDTree-o| was applied to
its entry in the Bookmark table. If the Bookmark points to a directory,
it is made the new root of the current NERDTree. If the Bookmark points
to a file, that file is opened for editing in another window.
:ClearBookmarks [<bookmarks>]
Remove all the given bookmarks. If no bookmarks are given then remove all

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@ -1,5 +1,13 @@
" ============================================================================
" CLASS: Bookmark
"============================================================
"
" The Bookmark class serves two purposes:
" (1) It is the top-level prototype for new, concrete Bookmark objects.
" (2) It provides an interface for client code to query and manipulate the
" global list of Bookmark objects within the current Vim session.
" ============================================================================
let s:Bookmark = {}
let g:NERDTreeBookmark = s:Bookmark
@ -44,15 +52,20 @@ function! s:Bookmark.BookmarkExistsFor(name)
endfunction
" FUNCTION: Bookmark.BookmarkFor(name) {{{1
" Class method to get the bookmark that has the given name. {} is return if no
" bookmark is found
" Class method that returns the Bookmark object having the specified name.
" Throws "NERDTree.BookmarkNotFoundError" if no Bookmark is found.
function! s:Bookmark.BookmarkFor(name)
for i in s:Bookmark.Bookmarks()
if i.name ==# a:name
return i
let l:result = {}
for l:bookmark in s:Bookmark.Bookmarks()
if l:bookmark.name ==# a:name
let l:result = l:bookmark
break
endif
endfor
throw "NERDTree.BookmarkNotFoundError: no bookmark found for name: \"". a:name .'"'
if empty(l:result)
throw 'NERDTree.BookmarkNotFoundError: "' . a:name . '" not found'
endif
return l:result
endfunction
" FUNCTION: Bookmark.BookmarkNames() {{{1
@ -144,26 +157,33 @@ function! s:Bookmark.delete()
endfunction
" FUNCTION: Bookmark.getNode(nerdtree, searchFromAbsoluteRoot) {{{1
" Gets the treenode for this bookmark
" Returns the tree node object associated with this Bookmark.
" Throws "NERDTree.BookmarkedNodeNotFoundError" if the node is not found.
"
" Args:
" searchFromAbsoluteRoot: specifies whether we should search from the current
" tree root, or the highest cached node
" searchFromAbsoluteRoot: boolean flag, search from the highest cached node
" if true and from the current tree root if false
function! s:Bookmark.getNode(nerdtree, searchFromAbsoluteRoot)
let searchRoot = a:searchFromAbsoluteRoot ? a:nerdtree.root.AbsoluteTreeRoot() : a:nerdtree.root
let targetNode = searchRoot.findNode(self.path)
if empty(targetNode)
throw "NERDTree.BookmarkedNodeNotFoundError: no node was found for bookmark: " . self.name
if a:searchFromAbsoluteRoot
let l:searchRoot = a:nerdtree.root.AbsoluteTreeRoot()
else
let l:searchRoot = a:nerdtree.root
endif
return targetNode
let l:targetNode = l:searchRoot.findNode(self.path)
if empty(l:targetNode)
throw 'NERDTree.BookmarkedNodeNotFoundError: node for bookmark "' . self.name . '" not found'
endif
return l:targetNode
endfunction
" FUNCTION: Bookmark.GetNodeForName(name, searchFromAbsoluteRoot, nerdtree) {{{1
" Class method that finds the bookmark with the given name and returns the
" treenode for it.
" Class method that returns the tree node object for the Bookmark with the
" given name. Throws "NERDTree.BookmarkNotFoundError" if a Bookmark with the
" name does not exist. Throws "NERDTree.BookmarkedNodeNotFoundError" if a
" tree node for the named Bookmark could not be found.
function! s:Bookmark.GetNodeForName(name, searchFromAbsoluteRoot, nerdtree)
let bookmark = s:Bookmark.BookmarkFor(a:name)
return bookmark.getNode(nerdtree, a:searchFromAbsoluteRoot)
let l:bookmark = s:Bookmark.BookmarkFor(a:name)
return l:bookmark.getNode(a:nerdtree, a:searchFromAbsoluteRoot)
endfunction
" FUNCTION: Bookmark.GetSelected() {{{1

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@ -14,7 +14,7 @@ function! s:Creator._bindMappings()
command! -buffer -nargs=? Bookmark :call nerdtree#ui_glue#bookmarkNode('<args>')
command! -buffer -complete=customlist,nerdtree#completeBookmarks -nargs=1 RevealBookmark :call nerdtree#ui_glue#revealBookmark('<args>')
command! -buffer -complete=customlist,nerdtree#completeBookmarks -nargs=1 OpenBookmark :call nerdtree#ui_glue#openBookmark('<args>')
command! -buffer -complete=customlist,nerdtree#completeBookmarks -nargs=1 OpenBookmark call nerdtree#ui_glue#openBookmark('<args>')
command! -buffer -complete=customlist,nerdtree#completeBookmarks -nargs=* ClearBookmarks call nerdtree#ui_glue#clearBookmarks('<args>')
command! -buffer -complete=customlist,nerdtree#completeBookmarks -nargs=+ BookmarkToRoot call g:NERDTreeBookmark.ToRoot('<args>', b:NERDTree)
command! -buffer -nargs=0 ClearAllBookmarks call g:NERDTreeBookmark.ClearAll() <bar> call b:NERDTree.render()