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Preview bookmarks (#956)

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* Add function to preview bookmarks.

File bookmarks are previewed like regular file nodes.
Directory bookmarks are located with NERDTreeFind in the current tree.

* Update help doc to include the new bookmark preview functionality.
This commit is contained in:
Phil Runninger
2019-02-22 08:21:20 -05:00
committed by GitHub
parent 9eda9ce6a1
commit b6cde142dd
3 changed files with 20 additions and 3 deletions
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12
autoload/nerdtree/ui_glue.vim
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@@ -18,6 +18,7 @@ function! nerdtree#ui_glue#createDefaultBindings()
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "DirNode", 'callback': s."activateDirNode" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "FileNode", 'callback': s."activateFileNode" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "Bookmark", 'callback': s."activateBookmark" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': "Bookmark", 'callback': s."previewBookmark" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "all", 'callback': s."activateAll" })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenSplit, 'scope': "Node", 'callback': s."openHSplit" })
@@ -100,7 +101,7 @@ function! s:activateFileNode(node)
call a:node.activate({'reuse': 'all', 'where': 'p'})
endfunction
"FUNCTION: s:activateBookmark() {{{1
"FUNCTION: s:activateBookmark(bookmark) {{{1
"handle the user activating a bookmark
function! s:activateBookmark(bm)
call a:bm.activate(b:NERDTree, !a:bm.path.isDirectory ? {'where': 'p'} : {})
@@ -495,6 +496,15 @@ function! s:openNodeRecursively(node)
call nerdtree#echo("Recursively opening node. Please wait... DONE")
endfunction
" FUNCTION: s:previewBookmark(bookmark) {{{1
function! s:previewBookmark(bookmark)
if a:bookmark.path.isDirectory
execute 'NERDTreeFind '.a:bookmark.path.str()
else
call a:bookmark.activate(b:NERDTree, {'stay': 1, 'where': 'p', 'keepopen': 1})
endif
endfunction
"FUNCTION: s:previewNodeCurrent(node) {{{1
function! s:previewNodeCurrent(node)
call a:node.open({'stay': 1, 'where': 'p', 'keepopen': 1})