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Fix the scope of several key mappings (#1151)

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* Limit opening or previewing into a split window to only file nodes.

* Prevent previwing directory nodes, which would create another NERDTree.

* Refactor the previewBookmark code to open directories a better way.

* Update version number in change log.

* Update documentation.
This commit is contained in:
Phil Runninger
2020-07-12 10:03:24 -04:00
committed by GitHub
parent 6571452857
commit aa37cb40da
3 changed files with 11 additions and 15 deletions
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16
autoload/nerdtree/ui_glue.vim
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@@ -25,15 +25,15 @@ function! nerdtree#ui_glue#createDefaultBindings() abort
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' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenSplit, 'scope': 'FileNode', 'callback': s.'openHSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenSplit, 'scope': 'Bookmark', 'callback': s.'openHSplitBookmark' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': 'Node', 'callback': s.'openVSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': 'FileNode', 'callback': s.'openVSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': 'Bookmark', 'callback': s.'openVSplitBookmark' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': 'Node', 'callback': s.'previewNodeCurrent' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': 'Node', 'callback': s.'previewNodeHSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': 'FileNode', 'callback': s.'previewNodeCurrent' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': 'FileNode', 'callback': s.'previewNodeHSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': 'Bookmark', 'callback': s.'previewNodeHSplitBookmark' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': 'Node', 'callback': s.'previewNodeVSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': 'FileNode', 'callback': s.'previewNodeVSplit' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': 'Bookmark', 'callback': s.'previewNodeVSplitBookmark' })
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenRecursively, 'scope': 'DirNode', 'callback': s.'openNodeRecursively' })
@@ -564,11 +564,7 @@ endfunction
" FUNCTION: s:previewBookmark(bookmark) {{{1
function! s:previewBookmark(bookmark) abort
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
call a:bookmark.activate(b:NERDTree, !a:bookmark.path.isDirectory ? {'stay': 1, 'where': 'h', 'keepopen': 1} : {})
endfunction
"FUNCTION: s:previewNodeCurrent(node) {{{1