diff options
Diffstat (limited to '.config/nvim/plugged/nerdtree/autoload')
| -rw-r--r-- | .config/nvim/plugged/nerdtree/autoload/nerdtree.vim | 259 | ||||
| -rw-r--r-- | .config/nvim/plugged/nerdtree/autoload/nerdtree/ui_glue.vim | 698 |
2 files changed, 957 insertions, 0 deletions
diff --git a/.config/nvim/plugged/nerdtree/autoload/nerdtree.vim b/.config/nvim/plugged/nerdtree/autoload/nerdtree.vim new file mode 100644 index 0000000..156b260 --- /dev/null +++ b/.config/nvim/plugged/nerdtree/autoload/nerdtree.vim @@ -0,0 +1,259 @@ +if exists('g:loaded_nerdtree_autoload') + finish +endif +let g:loaded_nerdtree_autoload = 1 + +let s:rootNERDTreePath = resolve(expand('<sfile>:p:h:h')) + +"FUNCTION: nerdtree#version(...) {{{1 +" If any value is given as an argument, the entire line of text from the +" change log is shown for the current version; otherwise, only the version +" number is shown. +function! nerdtree#version(...) abort + let l:text = 'Unknown' + try + let l:changelog = readfile(join([s:rootNERDTreePath, 'CHANGELOG.md'], nerdtree#slash())) + let l:line = 0 + while l:line <= len(l:changelog) + if l:changelog[l:line] =~# '\d\+\.\d\+' + let l:text = substitute(l:changelog[l:line], '.*\(\d\+.\d\+\).*', '\1', '') + let l:text .= substitute(l:changelog[l:line+1], '^.\{-}\(\.\d\+\).\{-}:\(.*\)', a:0>0 ? '\1:\2' : '\1', '') + break + endif + let l:line += 1 + endwhile + catch + endtry + return l:text +endfunction + +" SECTION: General Functions {{{1 +"============================================================ + +"FUNCTION: nerdtree#slash() {{{2 +function! nerdtree#slash() abort + + if nerdtree#runningWindows() + if exists('+shellslash') && &shellslash + return '/' + endif + + return '\' + endif + + return '/' +endfunction + +"FUNCTION: nerdtree#and(x,y) {{{2 +" Implements and() function for Vim <= 7.2 +function! nerdtree#and(x,y) abort + if exists('*and') + return and(a:x, a:y) + else + let l:x = a:x + let l:y = a:y + let l:n = 0 + let l:result = 0 + while l:x > 0 && l:y > 0 + if (l:x % 2) && (l:y % 2) + let l:result += float2nr(pow(2, l:n)) + endif + let l:x = float2nr(l:x / 2) + let l:y = float2nr(l:y / 2) + let l:n += 1 + endwhile + return l:result + endif +endfunction + +"FUNCTION: nerdtree#checkForBrowse(dir) {{{2 +"inits a window tree in the current buffer if appropriate +function! nerdtree#checkForBrowse(dir) abort + if !isdirectory(a:dir) + return + endif + + if s:reuseWin(a:dir) + return + endif + + call g:NERDTreeCreator.CreateWindowTree(a:dir) +endfunction + +"FUNCTION: s:reuseWin(dir) {{{2 +"finds a NERDTree buffer with root of dir, and opens it. +function! s:reuseWin(dir) abort + let path = g:NERDTreePath.New(fnamemodify(a:dir, ':p')) + + for i in range(1, bufnr('$')) + unlet! nt + let nt = getbufvar(i, 'NERDTree') + if empty(nt) + continue + endif + + if nt.isWinTree() && nt.root.path.equals(path) + call nt.setPreviousBuf(bufnr('#')) + exec 'buffer ' . i + return 1 + endif + endfor + + return 0 +endfunction + +" FUNCTION: nerdtree#completeBookmarks(A,L,P) {{{2 +" completion function for the bookmark commands +function! nerdtree#completeBookmarks(A,L,P) abort + return filter(g:NERDTreeBookmark.BookmarkNames(), 'v:val =~# "^' . a:A . '"') +endfunction + +"FUNCTION: nerdtree#compareNodes(dir) {{{2 +function! nerdtree#compareNodes(n1, n2) abort + return a:n1.path.compareTo(a:n2.path) +endfunction + +"FUNCTION: nerdtree#compareNodesBySortKey(n1, n2) {{{2 +function! nerdtree#compareNodesBySortKey(n1, n2) abort + let sortKey1 = a:n1.path.getSortKey() + let sortKey2 = a:n2.path.getSortKey() + let i = 0 + while i < min([len(sortKey1), len(sortKey2)]) + " Compare chunks upto common length. + " If chunks have different type, the one which has + " integer type is the lesser. + if type(sortKey1[i]) ==# type(sortKey2[i]) + if sortKey1[i] <# sortKey2[i] + return - 1 + elseif sortKey1[i] ># sortKey2[i] + return 1 + endif + elseif type(sortKey1[i]) ==# v:t_number + return -1 + elseif type(sortKey2[i]) ==# v:t_number + return 1 + endif + let i = i + 1 + endwhile + + " Keys are identical upto common length. + " The key which has smaller chunks is the lesser one. + if len(sortKey1) < len(sortKey2) + return -1 + elseif len(sortKey1) > len(sortKey2) + return 1 + else + return 0 + endif +endfunction + +" FUNCTION: nerdtree#deprecated(func, [msg]) {{{2 +" Issue a deprecation warning for a:func. If a second arg is given, use this +" as the deprecation message +function! nerdtree#deprecated(func, ...) abort + let msg = a:0 ? a:func . ' ' . a:1 : a:func . ' is deprecated' + + if !exists('s:deprecationWarnings') + let s:deprecationWarnings = {} + endif + if !has_key(s:deprecationWarnings, a:func) + let s:deprecationWarnings[a:func] = 1 + echomsg msg + endif +endfunction + +" FUNCTION: nerdtree#exec(cmd, ignoreAll) {{{2 +" Same as :exec cmd but, if ignoreAll is TRUE, set eventignore=all for the duration +function! nerdtree#exec(cmd, ignoreAll) abort + let old_ei = &eventignore + if a:ignoreAll + set eventignore=all + endif + try + exec a:cmd + finally + let &eventignore = old_ei + endtry +endfunction + +" FUNCTION: nerdtree#has_opt(options, name) {{{2 +function! nerdtree#has_opt(options, name) abort + return has_key(a:options, a:name) && a:options[a:name] ==# 1 +endfunction + +" FUNCTION: nerdtree#loadClassFiles() {{{2 +function! nerdtree#loadClassFiles() abort + runtime lib/nerdtree/path.vim + runtime lib/nerdtree/menu_controller.vim + runtime lib/nerdtree/menu_item.vim + runtime lib/nerdtree/key_map.vim + runtime lib/nerdtree/bookmark.vim + runtime lib/nerdtree/tree_file_node.vim + runtime lib/nerdtree/tree_dir_node.vim + runtime lib/nerdtree/opener.vim + runtime lib/nerdtree/creator.vim + runtime lib/nerdtree/flag_set.vim + runtime lib/nerdtree/nerdtree.vim + runtime lib/nerdtree/ui.vim + runtime lib/nerdtree/event.vim + runtime lib/nerdtree/notifier.vim +endfunction + +" FUNCTION: nerdtree#postSourceActions() {{{2 +function! nerdtree#postSourceActions() abort + call g:NERDTreeBookmark.CacheBookmarks(1) + call nerdtree#ui_glue#createDefaultBindings() + + "load all nerdtree plugins + runtime! nerdtree_plugin/**/*.vim +endfunction + +"FUNCTION: nerdtree#runningWindows(dir) {{{2 +function! nerdtree#runningWindows() abort + return has('win16') || has('win32') || has('win64') +endfunction + +"FUNCTION: nerdtree#runningCygwin(dir) {{{2 +function! nerdtree#runningCygwin() abort + return has('win32unix') +endfunction + +" SECTION: View Functions {{{1 +"============================================================ + +"FUNCTION: nerdtree#echo {{{2 +"A wrapper for :echo. Appends 'NERDTree:' on the front of all messages +" +"Args: +"msg: the message to echo +function! nerdtree#echo(msg) abort + redraw + echomsg empty(a:msg) ? '' : ('NERDTree: ' . a:msg) +endfunction + +"FUNCTION: nerdtree#echoError {{{2 +"Wrapper for nerdtree#echo, sets the message type to errormsg for this message +"Args: +"msg: the message to echo +function! nerdtree#echoError(msg) abort + echohl errormsg + call nerdtree#echo(a:msg) + echohl normal +endfunction + +"FUNCTION: nerdtree#echoWarning {{{2 +"Wrapper for nerdtree#echo, sets the message type to warningmsg for this message +"Args: +"msg: the message to echo +function! nerdtree#echoWarning(msg) abort + echohl warningmsg + call nerdtree#echo(a:msg) + echohl normal +endfunction + +"FUNCTION: nerdtree#renderView {{{2 +function! nerdtree#renderView() abort + call b:NERDTree.render() +endfunction + +" vim: set sw=4 sts=4 et fdm=marker: diff --git a/.config/nvim/plugged/nerdtree/autoload/nerdtree/ui_glue.vim b/.config/nvim/plugged/nerdtree/autoload/nerdtree/ui_glue.vim new file mode 100644 index 0000000..aef1b04 --- /dev/null +++ b/.config/nvim/plugged/nerdtree/autoload/nerdtree/ui_glue.vim @@ -0,0 +1,698 @@ +if exists('g:loaded_nerdtree_ui_glue_autoload') + finish +endif +let g:loaded_nerdtree_ui_glue_autoload = 1 + +" FUNCTION: nerdtree#ui_glue#createDefaultBindings() {{{1 +function! nerdtree#ui_glue#createDefaultBindings() abort + let s = '<SNR>' . s:SID() . '_' + + call NERDTreeAddKeyMap({ 'key': '<MiddleMouse>', 'scope': 'all', 'callback': s . 'handleMiddleMouse' }) + call NERDTreeAddKeyMap({ 'key': '<LeftRelease>', 'scope': 'all', 'callback': s.'handleLeftClick' }) + call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': 'DirNode', 'callback': s.'activateDirNode' }) + call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': 'FileNode', 'callback': s.'activateFileNode' }) + call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': 'Bookmark', 'callback': s.'activateBookmark' }) + call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': 'all', 'callback': s.'activateAll' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCustomOpen, 'scope':'FileNode', 'callback': s.'customOpenFile'}) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCustomOpen, 'scope':'DirNode', 'callback': s.'customOpenDir'}) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCustomOpen, 'scope':'Bookmark', 'callback': s.'customOpenBookmark'}) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCustomOpen, 'scope':'all', 'callback': s.'activateAll' }) + + 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' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': 'Node', 'callback': s.'openVSplit' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': 'Node', 'callback': s.'previewNodeCurrent' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': 'Node', 'callback': s.'previewNodeVSplit' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': 'Node', 'callback': s.'previewNodeHSplit' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenRecursively, 'scope': 'DirNode', 'callback': s.'openNodeRecursively' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapUpdir, 'scope': 'all', 'callback': s . 'upDirCurrentRootClosed' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapUpdirKeepOpen, 'scope': 'all', 'callback': s . 'upDirCurrentRootOpen' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapChangeRoot, 'scope': 'Node', 'callback': s . 'chRoot' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapChdir, 'scope': 'Node', 'callback': s.'chCwd' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapQuit, 'scope': 'all', 'callback': s.'closeTreeWindow' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCWD, 'scope': 'all', 'callback': 'nerdtree#ui_glue#chRootCwd' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefreshRoot, 'scope': 'all', 'callback': s.'refreshRoot' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefresh, 'scope': 'Node', 'callback': s.'refreshCurrent' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapHelp, 'scope': 'all', 'callback': s.'displayHelp' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleZoom, 'scope': 'all', 'callback': s.'toggleZoom' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleHidden, 'scope': 'all', 'callback': s.'toggleShowHidden' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleFilters, 'scope': 'all', 'callback': s.'toggleIgnoreFilter' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleFiles, 'scope': 'all', 'callback': s.'toggleShowFiles' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleBookmarks, 'scope': 'all', 'callback': s.'toggleShowBookmarks' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCloseDir, 'scope': 'Node', 'callback': s.'closeCurrentDir' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCloseChildren, 'scope': 'DirNode', 'callback': s.'closeChildren' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapMenu, 'scope': 'Node', 'callback': s.'showMenu' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpParent, 'scope': 'Node', 'callback': s.'jumpToParent' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpFirstChild, 'scope': 'Node', 'callback': s.'jumpToFirstChild' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpLastChild, 'scope': 'Node', 'callback': s.'jumpToLastChild' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpRoot, 'scope': 'all', 'callback': s.'jumpToRoot' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpNextSibling, 'scope': 'Node', 'callback': s.'jumpToNextSibling' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpPrevSibling, 'scope': 'Node', 'callback': s.'jumpToPrevSibling' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTab, 'scope': 'Node', 'callback': s . 'openInNewTab' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTabSilent, 'scope': 'Node', 'callback': s . 'openInNewTabSilent' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTab, 'scope': 'Bookmark', 'callback': s . 'openInNewTab' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTabSilent, 'scope': 'Bookmark', 'callback': s . 'openInNewTabSilent' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenExpl, 'scope': 'DirNode', 'callback': s.'openExplorer' }) + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenExpl, 'scope': 'FileNode', 'callback': s.'openExplorer' }) + + call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapDeleteBookmark, 'scope': 'Bookmark', 'callback': s.'deleteBookmark' }) +endfunction + + +"SECTION: Interface bindings {{{1 +"============================================================ + +"FUNCTION: s:customOpenFile() {{{1 +" Open file node with the 'custom' key, initially <CR>. +function! s:customOpenFile(node) abort + call a:node.activate(s:initCustomOpenArgs().file) +endfunction + +"FUNCTION: s:customOpenDir() {{{1 +" Open directory node with the 'custom' key, initially <CR>. +function! s:customOpenDir(node) abort + call s:activateDirNode(a:node, s:initCustomOpenArgs().dir) +endfunction + +"FUNCTION: s:customOpenBookmark() {{{1 +" Open bookmark node with the 'custom' key, initially <CR>. +function! s:customOpenBookmark(node) abort + if a:node.path.isDirectory + call a:node.activate(b:NERDTree, s:initCustomOpenArgs().dir) + else + call a:node.activate(b:NERDTree, s:initCustomOpenArgs().file) + endif +endfunction + +"FUNCTION: s:initCustomOpenArgs() {{{1 +" Make sure NERDTreeCustomOpenArgs has needed keys +function! s:initCustomOpenArgs() abort + let g:NERDTreeCustomOpenArgs = get(g:, 'NERDTreeCustomOpenArgs', {}) + return extend(g:NERDTreeCustomOpenArgs, {'file':{'reuse': 'all', 'where': 'p'}, 'dir':{}}, 'keep') +endfunction + +"FUNCTION: s:activateAll() {{{1 +"handle the user activating the updir line +function! s:activateAll() abort + if getline('.') ==# g:NERDTreeUI.UpDirLine() + return nerdtree#ui_glue#upDir(0) + endif +endfunction + +" FUNCTION: s:activateDirNode(directoryNode, options) {{{1 +" Open a directory with optional options +function! s:activateDirNode(directoryNode, ...) abort + + if a:directoryNode.isRoot() && a:directoryNode.isOpen + call nerdtree#echo('cannot close tree root') + return + endif + + call a:directoryNode.activate((a:0 > 0) ? a:1 : {}) +endfunction + +"FUNCTION: s:activateFileNode() {{{1 +"handle the user activating a tree node +function! s:activateFileNode(node) abort + call a:node.activate({'reuse': 'all', 'where': 'p'}) +endfunction + +"FUNCTION: s:activateBookmark(bookmark) {{{1 +"handle the user activating a bookmark +function! s:activateBookmark(bm) abort + call a:bm.activate(b:NERDTree, !a:bm.path.isDirectory ? {'where': 'p'} : {}) +endfunction + +" FUNCTION: nerdtree#ui_glue#bookmarkNode(name) {{{1 +" Associate the current node with the given name +function! nerdtree#ui_glue#bookmarkNode(...) abort + let currentNode = g:NERDTreeFileNode.GetSelected() + if currentNode !=# {} + let name = a:1 + if empty(name) + let name = currentNode.path.getLastPathComponent(0) + endif + try + call currentNode.bookmark(name) + call b:NERDTree.render() + catch /^NERDTree.IllegalBookmarkNameError/ + call nerdtree#echo('bookmark names must not contain spaces') + endtry + else + call nerdtree#echo('select a node first') + endif +endfunction + +" FUNCTION: s:chCwd(node) {{{1 +function! s:chCwd(node) abort + try + call a:node.path.changeToDir() + catch /^NERDTree.PathChangeError/ + call nerdtree#echoWarning('could not change cwd') + endtry +endfunction + +" FUNCTION: s:chRoot(node) {{{1 +" changes the current root to the selected one +function! s:chRoot(node) abort + call b:NERDTree.changeRoot(a:node) +endfunction + +" FUNCTION: s:nerdtree#ui_glue#chRootCwd() {{{1 +" Change the NERDTree root to match the current working directory. +function! nerdtree#ui_glue#chRootCwd() abort + NERDTreeCWD +endfunction + +" FUNCTION: nnerdtree#ui_glue#clearBookmarks(bookmarks) {{{1 +function! nerdtree#ui_glue#clearBookmarks(bookmarks) abort + if a:bookmarks ==# '' + let currentNode = g:NERDTreeFileNode.GetSelected() + if currentNode !=# {} + call currentNode.clearBookmarks() + endif + else + for name in split(a:bookmarks, ' ') + let bookmark = g:NERDTreeBookmark.BookmarkFor(name) + call bookmark.delete() + endfor + endif + call b:NERDTree.root.refresh() + call b:NERDTree.render() +endfunction + +" FUNCTION: s:closeChildren(node) {{{1 +" closes all childnodes of the current node +function! s:closeChildren(node) abort + call a:node.closeChildren() + call b:NERDTree.render() + call a:node.putCursorHere(0, 0) +endfunction + +" FUNCTION: s:closeCurrentDir(node) {{{1 +" Close the parent directory of the current node. +function! s:closeCurrentDir(node) abort + + if a:node.isRoot() + call nerdtree#echo('cannot close parent of tree root') + return + endif + + let l:parent = a:node.parent + + while l:parent.isCascadable() + let l:parent = l:parent.parent + endwhile + + if l:parent.isRoot() + call nerdtree#echo('cannot close tree root') + return + endif + + call l:parent.close() + call b:NERDTree.render() + call l:parent.putCursorHere(0, 0) +endfunction + +" FUNCTION: s:closeTreeWindow() {{{1 +" close the tree window +function! s:closeTreeWindow() abort + if b:NERDTree.isWinTree() && b:NERDTree.previousBuf() !=# -1 + exec 'buffer ' . b:NERDTree.previousBuf() + else + if winnr('$') > 1 + call g:NERDTree.Close() + else + call nerdtree#echo('Cannot close last window') + endif + endif +endfunction + +" FUNCTION: s:deleteBookmark(bookmark) {{{1 +" Prompt the user to confirm the deletion of the selected bookmark. +function! s:deleteBookmark(bookmark) abort + let l:message = 'Delete the bookmark "' . a:bookmark.name + \ . '" from the bookmark list?' + + let l:choices = "&Yes\n&No" + + echo | redraw + let l:selection = confirm(l:message, l:choices, 1, 'Warning') + + if l:selection !=# 1 + call nerdtree#echo('bookmark not deleted') + return + endif + + try + call a:bookmark.delete() + silent call b:NERDTree.root.refresh() + call b:NERDTree.render() + echo | redraw + catch /^NERDTree/ + call nerdtree#echoWarning('could not remove bookmark') + endtry +endfunction + +" FUNCTION: s:displayHelp() {{{1 +" toggles the help display +function! s:displayHelp() abort + call b:NERDTree.ui.toggleHelp() + call b:NERDTree.render() + call b:NERDTree.ui.centerView() +endfunction + +" FUNCTION: s:findAndRevealPath(pathStr) {{{1 +function! s:findAndRevealPath(pathStr) abort + let l:pathStr = !empty(a:pathStr) ? a:pathStr : expand('%:p') + let l:revealOpts = {} + + if empty(l:pathStr) + call nerdtree#echoWarning('no file for the current buffer') + return + endif + + if !filereadable(l:pathStr) + let l:pathStr = fnamemodify(l:pathStr, ':h') + let l:revealOpts['open'] = 1 + endif + + try + let l:pathStr = g:NERDTreePath.Resolve(l:pathStr) + let l:pathObj = g:NERDTreePath.New(l:pathStr) + catch /^NERDTree.InvalidArgumentsError/ + call nerdtree#echoWarning('invalid path') + return + endtry + + if !g:NERDTree.ExistsForTab() + try + let l:cwd = g:NERDTreePath.New(getcwd()) + catch /^NERDTree.InvalidArgumentsError/ + call nerdtree#echo('current directory does not exist.') + let l:cwd = l:pathObj.getParent() + endtry + + if l:pathObj.isUnder(l:cwd) + call g:NERDTreeCreator.CreateTabTree(l:cwd.str()) + else + call g:NERDTreeCreator.CreateTabTree(l:pathObj.getParent().str()) + endif + else + NERDTreeFocus + + if !l:pathObj.isUnder(b:NERDTree.root.path) + call s:chRoot(g:NERDTreeDirNode.New(l:pathObj.getParent(), b:NERDTree)) + endif + endif + + if l:pathObj.isHiddenUnder(b:NERDTree.root.path) + call b:NERDTree.ui.setShowHidden(1) + endif + + let l:node = b:NERDTree.root.reveal(l:pathObj, l:revealOpts) + call b:NERDTree.render() + call l:node.putCursorHere(1, 0) +endfunction + +"FUNCTION: s:handleLeftClick() {{{1 +"Checks if the click should open the current node +function! s:handleLeftClick() abort + let currentNode = g:NERDTreeFileNode.GetSelected() + if currentNode !=# {} + + "the dir arrows are multibyte chars, and vim's string functions only + "deal with single bytes - so split the line up with the hack below and + "take the line substring manually + let line = split(getline(line('.')), '\zs') + let startToCur = '' + for i in range(0,len(line)-1) + let startToCur .= line[i] + endfor + + if currentNode.path.isDirectory + if startToCur =~# g:NERDTreeUI.MarkupReg() && startToCur =~# '[+~'.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.'] \?$' + call currentNode.activate() + return + endif + endif + + if (g:NERDTreeMouseMode ==# 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode ==# 3 + let char = strpart(startToCur, strlen(startToCur)-1, 1) + if char !~# g:NERDTreeUI.MarkupReg() + if currentNode.path.isDirectory + call currentNode.activate() + else + call currentNode.activate({'reuse': 'all', 'where': 'p'}) + endif + return + endif + endif + endif +endfunction + +" FUNCTION: s:handleMiddleMouse() {{{1 +function! s:handleMiddleMouse() abort + + " A middle mouse click does not automatically position the cursor as one + " would expect. Forcing the execution of a regular left mouse click here + " fixes this problem. + execute "normal! \<LeftMouse>" + + let l:currentNode = g:NERDTreeFileNode.GetSelected() + if empty(l:currentNode) + call nerdtree#echoError('use the pointer to select a node') + return + endif + + if l:currentNode.path.isDirectory + call l:currentNode.openExplorer() + else + call l:currentNode.open({'where': 'h'}) + endif +endfunction + +" FUNCTION: nerdtree#ui_glue#invokeKeyMap(key) {{{1 +"this is needed since I cant figure out how to invoke dict functions from a +"key map +function! nerdtree#ui_glue#invokeKeyMap(key) abort + call g:NERDTreeKeyMap.Invoke(a:key) +endfunction + +" FUNCTION: s:jumpToFirstChild(node) {{{1 +function! s:jumpToFirstChild(node) abort + call s:jumpToChild(a:node, 0) +endfunction + +" FUNCTION: s:jumpToLastChild(node) {{{1 +function! s:jumpToLastChild(node) abort + call s:jumpToChild(a:node, 1) +endfunction + +" FUNCTION: s:jumpToChild(node, last) {{{1 +" Jump to the first or last child node at the same file system level. +" +" Args: +" node: the node on which the cursor currently sits +" last: 1 (true) if jumping to last child, 0 (false) if jumping to first +function! s:jumpToChild(node, last) abort + let l:node = a:node.path.isDirectory ? a:node.getCascadeRoot() : a:node + + if l:node.isRoot() + return + endif + + let l:parent = l:node.parent + let l:children = l:parent.getVisibleChildren() + + let l:target = a:last ? l:children[len(l:children) - 1] : l:children[0] + + call l:target.putCursorHere(1, 0) + call b:NERDTree.ui.centerView() +endfunction + +" FUNCTION: s:jumpToParent(node) {{{1 +" Move the cursor to the parent of the specified node. For a cascade, move to +" the parent of the cascade's first node. At the root node, do nothing. +function! s:jumpToParent(node) abort + let l:node = a:node.path.isDirectory ? a:node.getCascadeRoot() : a:node + + if l:node.isRoot() + return + endif + + if empty(l:node.parent) + call nerdtree#echo('could not jump to parent node') + return + endif + + call l:node.parent.putCursorHere(1, 0) + call b:NERDTree.ui.centerView() +endfunction + +" FUNCTION: s:jumpToRoot() {{{1 +" moves the cursor to the root node +function! s:jumpToRoot() abort + call b:NERDTree.root.putCursorHere(1, 0) + call b:NERDTree.ui.centerView() +endfunction + +" FUNCTION: s:jumpToNextSibling(node) {{{1 +function! s:jumpToNextSibling(node) abort + call s:jumpToSibling(a:node, 1) +endfunction + +" FUNCTION: s:jumpToPrevSibling(node) {{{1 +function! s:jumpToPrevSibling(node) abort + call s:jumpToSibling(a:node, 0) +endfunction + +" FUNCTION: s:jumpToSibling(node, forward) {{{1 +" Move the cursor to the next or previous node at the same file system level. +" +" Args: +" node: the node on which the cursor currently sits +" forward: 0 to jump to previous sibling, 1 to jump to next sibling +function! s:jumpToSibling(node, forward) abort + let l:node = a:node.path.isDirectory ? a:node.getCascadeRoot() : a:node + let l:sibling = l:node.findSibling(a:forward) + + if empty(l:sibling) + return + endif + + call l:sibling.putCursorHere(1, 0) + call b:NERDTree.ui.centerView() +endfunction + +" FUNCTION: nerdtree#ui_glue#openBookmark(name) {{{1 +" Open the Bookmark that has the specified name. This function provides the +" implementation for the :OpenBookmark command. +function! nerdtree#ui_glue#openBookmark(name) abort + try + let l:bookmark = g:NERDTreeBookmark.BookmarkFor(a:name) + catch /^NERDTree.BookmarkNotFoundError/ + call nerdtree#echoError('bookmark "' . a:name . '" not found') + return + endtry + if l:bookmark.path.isDirectory + call l:bookmark.open(b:NERDTree) + else + call l:bookmark.open(b:NERDTree, {'where': 'p'}) + endif +endfunction + +" FUNCTION: s:openHSplit(target) {{{1 +function! s:openHSplit(target) abort + call a:target.activate({'where': 'h'}) +endfunction + +" FUNCTION: s:openVSplit(target) {{{1 +function! s:openVSplit(target) abort + call a:target.activate({'where': 'v'}) +endfunction + +" FUNCTION: s:openExplorer(node) {{{1 +function! s:openExplorer(node) abort + call a:node.openExplorer() +endfunction + +" FUNCTION: s:openInNewTab(target) {{{1 +function! s:openInNewTab(target) abort + let l:opener = g:NERDTreeOpener.New(a:target.path, {'where': 't'}) + call l:opener.open(a:target) +endfunction + +" FUNCTION: s:openInNewTabSilent(target) {{{1 +function! s:openInNewTabSilent(target) abort + let l:opener = g:NERDTreeOpener.New(a:target.path, {'where': 't', 'stay': 1}) + call l:opener.open(a:target) +endfunction + +" FUNCTION: s:openNodeRecursively(node) {{{1 +function! s:openNodeRecursively(node) abort + call nerdtree#echo('Recursively opening node. Please wait...') + call a:node.openRecursively() + call b:NERDTree.render() + call nerdtree#echo('') +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 +endfunction + +"FUNCTION: s:previewNodeCurrent(node) {{{1 +function! s:previewNodeCurrent(node) abort + call a:node.open({'stay': 1, 'where': 'p', 'keepopen': 1}) +endfunction + +"FUNCTION: s:previewNodeHSplit(node) {{{1 +function! s:previewNodeHSplit(node) abort + call a:node.open({'stay': 1, 'where': 'h', 'keepopen': 1}) +endfunction + +"FUNCTION: s:previewNodeVSplit(node) {{{1 +function! s:previewNodeVSplit(node) abort + call a:node.open({'stay': 1, 'where': 'v', 'keepopen': 1}) +endfunction + +" FUNCTION: nerdtree#ui_glue#revealBookmark(name) {{{1 +" put the cursor on the node associate with the given name +function! nerdtree#ui_glue#revealBookmark(name) abort + try + let targetNode = g:NERDTreeBookmark.GetNodeForName(a:name, 0, b:NERDTree) + call targetNode.putCursorHere(0, 1) + catch /^NERDTree.BookmarkNotFoundError/ + call nerdtree#echo('Bookmark isnt cached under the current root') + endtry +endfunction + +" FUNCTION: s:refreshRoot() {{{1 +" Reloads the current root. All nodes below this will be lost and the root dir +" will be reloaded. +function! s:refreshRoot() abort + if !g:NERDTree.IsOpen() + return + endif + call nerdtree#echo('Refreshing the root node. This could take a while...') + + let l:curWin = winnr() + call nerdtree#exec(g:NERDTree.GetWinNum() . 'wincmd w', 1) + call b:NERDTree.root.refresh() + call b:NERDTree.render() + redraw + call nerdtree#exec(l:curWin . 'wincmd w', 1) + call nerdtree#echo('') +endfunction + +" FUNCTION: s:refreshCurrent(node) {{{1 +" refreshes the root for the current node +function! s:refreshCurrent(node) abort + let node = a:node + if !node.path.isDirectory + let node = node.parent + endif + + call nerdtree#echo('Refreshing node. This could take a while...') + call node.refresh() + call b:NERDTree.render() + call nerdtree#echo('') +endfunction + +" FUNCTION: nerdtree#ui_glue#setupCommands() {{{1 +function! nerdtree#ui_glue#setupCommands() abort + command! -n=? -complete=dir -bar NERDTree :call g:NERDTreeCreator.CreateTabTree('<args>') + command! -n=? -complete=dir -bar NERDTreeToggle :call g:NERDTreeCreator.ToggleTabTree('<args>') + command! -n=0 -bar NERDTreeClose :call g:NERDTree.Close() + command! -n=1 -complete=customlist,nerdtree#completeBookmarks -bar NERDTreeFromBookmark call g:NERDTreeCreator.CreateTabTree('<args>') + command! -n=0 -bar NERDTreeMirror call g:NERDTreeCreator.CreateMirror() + command! -n=? -complete=file -bar NERDTreeFind call s:findAndRevealPath('<args>') + command! -n=0 -bar NERDTreeRefreshRoot call s:refreshRoot() + command! -n=0 -bar NERDTreeFocus call NERDTreeFocus() + command! -n=0 -bar NERDTreeCWD call NERDTreeCWD() +endfunction + +" Function: s:SID() {{{1 +function! s:SID() abort + if !exists('s:sid') + let s:sid = matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_SID$') + endif + return s:sid +endfun + +" FUNCTION: s:showMenu(node) {{{1 +function! s:showMenu(node) abort + let mc = g:NERDTreeMenuController.New(g:NERDTreeMenuItem.AllEnabled()) + call mc.showMenu() +endfunction + +" FUNCTION: s:toggleIgnoreFilter() {{{1 +function! s:toggleIgnoreFilter() abort + call b:NERDTree.ui.toggleIgnoreFilter() +endfunction + +" FUNCTION: s:toggleShowBookmarks() {{{1 +function! s:toggleShowBookmarks() abort + call b:NERDTree.ui.toggleShowBookmarks() +endfunction + +" FUNCTION: s:toggleShowFiles() {{{1 +function! s:toggleShowFiles() abort + call b:NERDTree.ui.toggleShowFiles() +endfunction + +" FUNCTION: s:toggleShowHidden() {{{1 +" toggles the display of hidden files +function! s:toggleShowHidden() abort + call b:NERDTree.ui.toggleShowHidden() +endfunction + +" FUNCTION: s:toggleZoom() {{{1 +function! s:toggleZoom() abort + call b:NERDTree.ui.toggleZoom() +endfunction + +" FUNCTION: nerdtree#ui_glue#upDir(preserveState) {{{1 +" Move the NERDTree up one level. +" +" Args: +" preserveState: if 1, the current root is left open when the new tree is +" rendered; if 0, the current root node is closed +function! nerdtree#ui_glue#upDir(preserveState) abort + + try + call b:NERDTree.root.cacheParent() + catch /^NERDTree.CannotCacheParentError/ + call nerdtree#echo('already at root directory') + return + endtry + + let l:oldRoot = b:NERDTree.root + let l:newRoot = b:NERDTree.root.parent + + call l:newRoot.open() + call l:newRoot.transplantChild(l:oldRoot) + + if !a:preserveState + call l:oldRoot.close() + endif + + call b:NERDTree.changeRoot(l:newRoot) + call l:oldRoot.putCursorHere(0, 0) +endfunction + +" FUNCTION: s:upDirCurrentRootOpen() {{{1 +function! s:upDirCurrentRootOpen() abort + call nerdtree#ui_glue#upDir(1) +endfunction + +" FUNCTION: s:upDirCurrentRootClosed() {{{1 +function! s:upDirCurrentRootClosed() abort + call nerdtree#ui_glue#upDir(0) +endfunction + +" vim: set sw=4 sts=4 et fdm=marker: |