commit 397dee5cb123a99148dceb66fe34e3b124dd04af
parent dbb0677749a415fa24365d67c4e58fcc914b0693
Author: Martin Grenfell <martin_grenfell@msn.com>
Date: Mon, 9 Jun 2008 12:46:53 +1200
remove all trailing whitespace
Diffstat:
| M | plugin/NERD_tree.vim | | | 534 | ++++++++++++++++++++++++++++++++++++++++---------------------------------------- |
1 file changed, 267 insertions(+), 267 deletions(-)
diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
@@ -31,7 +31,7 @@ function! s:InitVariable(var, value)
return 0
endfunction
-"SECTION: Init variable calls and other random constants {{{2
+"SECTION: Init variable calls and other random constants {{{2
call s:InitVariable("g:NERDChristmasTree", 1)
call s:InitVariable("g:NERDTreeAutoCenter", 1)
call s:InitVariable("g:NERDTreeAutoCenterThreshold", 3)
@@ -52,14 +52,14 @@ call s:InitVariable("g:NERDTreeSortDirs", 1)
if !exists("g:NERDTreeSortOrder")
let g:NERDTreeSortOrder = ['\/$', '*', '\.swp$', '\.bak$', '\~$']
else
- "if there isnt a * in the sort sequence then add one
+ "if there isnt a * in the sort sequence then add one
if count(g:NERDTreeSortOrder, '*') < 1
call add(g:NERDTreeSortOrder, '*')
endif
endif
"we need to use this number many times for sorting... so we calculate it only
-"once here
+"once here
let s:NERDTreeSortStarIndex = index(g:NERDTreeSortOrder, '*')
call s:InitVariable("g:NERDTreeSplitVertical", 1)
@@ -68,7 +68,7 @@ call s:InitVariable("g:NERDTreeWinSize", 31)
let s:running_windows = has("win16") || has("win32") || has("win64")
-"init the shell commands that will be used to copy nodes, and remove dir trees
+"init the shell commands that will be used to copy nodes, and remove dir trees
"
"Note: the space after the command is important
if s:running_windows
@@ -79,7 +79,7 @@ else
endif
-"SECTION: Init variable calls for key mappings {{{2
+"SECTION: Init variable calls for key mappings {{{2
call s:InitVariable("g:NERDTreeMapActivateNode", "o")
call s:InitVariable("g:NERDTreeMapChangeRoot", "C")
call s:InitVariable("g:NERDTreeMapChdir", "cd")
@@ -114,7 +114,7 @@ call s:InitVariable("g:NERDTreeMapUpdirKeepOpen", "U")
let s:escape_chars = " \\`\|\"#%&,?()\*^<>"
let s:NERDTreeWinName = '_NERD_tree_'
-"init all the nerd tree markup
+"init all the nerd tree markup
let s:tree_vert = '|'
let s:tree_vert_last = '`'
let s:tree_wid = 2
@@ -137,7 +137,7 @@ endif
" SECTION: Commands {{{1
"============================================================
-"init the command that users start the nerd tree with
+"init the command that users start the nerd tree with
command! -n=? -complete=dir NERDTree :call s:InitNerdTree('<args>')
command! -n=? -complete=dir NERDTreeToggle :call s:Toggle('<args>')
command! -n=0 NERDTreeClose :call s:CloseTreeIfOpen()
@@ -168,9 +168,9 @@ function! s:oTreeFileNode.CacheParent() dict
let self.parent = s:oTreeFileNode.New(parentPath)
endif
endfunction
-"FUNCTION: oTreeFileNode.CompareNodes {{{3
+"FUNCTION: oTreeFileNode.CompareNodes {{{3
"This is supposed to be a class level method but i cant figure out how to
-"get func refs to work from a dict..
+"get func refs to work from a dict..
"
"A class level method that compares two nodes
"
@@ -180,7 +180,7 @@ function! s:CompareNodes(n1, n2)
return a:n1.path.CompareTo(a:n2.path)
endfunction
-"FUNCTION: oTreeFileNode.Copy(dest) {{{3
+"FUNCTION: oTreeFileNode.Copy(dest) {{{3
function! s:oTreeFileNode.Copy(dest) dict
call self.path.Copy(a:dest)
let newPath = s:oPath.New(a:dest)
@@ -191,14 +191,14 @@ function! s:oTreeFileNode.Copy(dest) dict
return parent.FindNode(newPath)
endfunction
-"FUNCTION: oTreeFileNode.Delete {{{3
+"FUNCTION: oTreeFileNode.Delete {{{3
"Removes this node from the tree and calls the Delete method for its path obj
function! s:oTreeFileNode.Delete() dict
call self.path.Delete()
call self.parent.RemoveChild(self)
endfunction
-"FUNCTION: oTreeFileNode.Equals(treenode) {{{3
+"FUNCTION: oTreeFileNode.Equals(treenode) {{{3
"
"Compares this treenode to the input treenode and returns 1 if they are the
"same node.
@@ -212,7 +212,7 @@ function! s:oTreeFileNode.Equals(treenode) dict
return self.path.Str(1) == a:treenode.path.Str(1)
endfunction
-"FUNCTION: oTreeFileNode.FindNode(path) {{{3
+"FUNCTION: oTreeFileNode.FindNode(path) {{{3
"Returns self if this node.path.Equals the given path.
"Returns {} if not equal.
"
@@ -224,7 +224,7 @@ function! s:oTreeFileNode.FindNode(path) dict
endif
return {}
endfunction
-"FUNCTION: oTreeFileNode.FindOpenDirSiblingWithChildren(direction) {{{3
+"FUNCTION: oTreeFileNode.FindOpenDirSiblingWithChildren(direction) {{{3
"
"Finds the next sibling for this node in the indicated direction. This sibling
"must be a directory and may/may not have children as specified.
@@ -235,7 +235,7 @@ endfunction
"Return:
"a treenode object or {} if no appropriate sibling could be found
function! s:oTreeFileNode.FindOpenDirSiblingWithChildren(direction) dict
- "if we have no parent then we can have no siblings
+ "if we have no parent then we can have no siblings
if self.parent != {}
let nextSibling = self.FindSibling(a:direction)
@@ -249,9 +249,9 @@ function! s:oTreeFileNode.FindOpenDirSiblingWithChildren(direction) dict
return {}
endfunction
-"FUNCTION: oTreeFileNode.FindSibling(direction) {{{3
+"FUNCTION: oTreeFileNode.FindSibling(direction) {{{3
"
-"Finds the next sibling for this node in the indicated direction
+"Finds the next sibling for this node in the indicated direction
"
"Args:
"direction: 0 if you want to find the previous sibling, 1 for the next sibling
@@ -259,17 +259,17 @@ endfunction
"Return:
"a treenode object or {} if no sibling could be found
function! s:oTreeFileNode.FindSibling(direction) dict
- "if we have no parent then we can have no siblings
+ "if we have no parent then we can have no siblings
if self.parent != {}
- "get the index of this node in its parents children
+ "get the index of this node in its parents children
let siblingIndx = self.parent.GetChildIndex(self.path)
if siblingIndx != -1
- "move a long to the next potential sibling node
+ "move a long to the next potential sibling node
let siblingIndx = a:direction == 1 ? siblingIndx+1 : siblingIndx-1
- "keep moving along to the next sibling till we find one that is valid
+ "keep moving along to the next sibling till we find one that is valid
let numSiblings = self.parent.GetChildCount()
while siblingIndx >= 0 && siblingIndx < numSiblings
@@ -279,7 +279,7 @@ function! s:oTreeFileNode.FindSibling(direction) dict
return self.parent.children[siblingIndx]
endif
- "go to next node
+ "go to next node
let siblingIndx = a:direction == 1 ? siblingIndx+1 : siblingIndx-1
endwhile
endif
@@ -288,7 +288,7 @@ function! s:oTreeFileNode.FindSibling(direction) dict
return {}
endfunction
-"FUNCTION: oTreeFileNode.IsVisible() {{{3
+"FUNCTION: oTreeFileNode.IsVisible() {{{3
"returns 1 if this node should be visible according to the tree filters and
"hidden file filters (and their on/off status)
function! s:oTreeFileNode.IsVisible() dict
@@ -296,8 +296,8 @@ function! s:oTreeFileNode.IsVisible() dict
endfunction
-"FUNCTION: oTreeFileNode.IsRoot() {{{3
-"returns 1 if this node is t:NERDTreeRoot
+"FUNCTION: oTreeFileNode.IsRoot() {{{3
+"returns 1 if this node is t:NERDTreeRoot
function! s:oTreeFileNode.IsRoot() dict
if !s:TreeExistsForTab()
throw "NERDTree.TreeFileNode.IsRoot exception: No tree exists for the current tab"
@@ -322,7 +322,7 @@ function! s:oTreeFileNode.MakeRoot() dict
exec "cd " . t:NERDTreeRoot.path.StrForEditCmd()
endif
endfunction
-"FUNCTION: oTreeFileNode.New(path) {{{3
+"FUNCTION: oTreeFileNode.New(path) {{{3
"Returns a new TreeNode object with the given path and parent
"
"Args:
@@ -339,8 +339,8 @@ function! s:oTreeFileNode.New(path) dict
endif
endfunction
-"FUNCTION: oTreeFileNode.Rename {{{3
-"Calls the rename method for this nodes path obj
+"FUNCTION: oTreeFileNode.Rename {{{3
+"Calls the rename method for this nodes path obj
function! s:oTreeFileNode.Rename(newName) dict
let newName = substitute(a:newName, '\(\\\|\/\)$', '', '')
call self.path.Rename(newName)
@@ -353,7 +353,7 @@ function! s:oTreeFileNode.Rename(newName) dict
call newParent.CreateChild(self.path, 1)
endif
endfunction
-"FUNCTION: oTreeFileNode.StrDisplay() {{{3
+"FUNCTION: oTreeFileNode.StrDisplay() {{{3
"
"Returns a string that specifies how the node should be represented as a
"string
@@ -370,7 +370,7 @@ endfunction
"classes.
"============================================================
let s:oTreeDirNode = copy(s:oTreeFileNode)
-"FUNCTION: oTreeDirNode.AddChild(treenode, inOrder) {{{3
+"FUNCTION: oTreeDirNode.AddChild(treenode, inOrder) {{{3
"Adds the given treenode to the list of children for this node
"
"Args:
@@ -385,14 +385,14 @@ function! s:oTreeDirNode.AddChild(treenode, inOrder) dict
endif
endfunction
-"FUNCTION: oTreeDirNode.Close {{{3
+"FUNCTION: oTreeDirNode.Close {{{3
"Closes this directory
function! s:oTreeDirNode.Close() dict
let self.isOpen = 0
endfunction
-"FUNCTION: oTreeDirNode.CloseChildren {{{3
-"Closes all the child dir nodes of this node
+"FUNCTION: oTreeDirNode.CloseChildren {{{3
+"Closes all the child dir nodes of this node
function! s:oTreeDirNode.CloseChildren() dict
for i in self.children
if i.path.isDirectory
@@ -402,7 +402,7 @@ function! s:oTreeDirNode.CloseChildren() dict
endfor
endfunction
-"FUNCTION: oTreeDirNode.CreateChild(path, inOrder) {{{3
+"FUNCTION: oTreeDirNode.CreateChild(path, inOrder) {{{3
"Instantiates a new child node for this node with the given path. The new
"nodes parent is set to this node.
"
@@ -418,7 +418,7 @@ function! s:oTreeDirNode.CreateChild(path, inOrder) dict
return newTreeNode
endfunction
-"FUNCTION: oTreeDirNode.FindNode(path) {{{3
+"FUNCTION: oTreeDirNode.FindNode(path) {{{3
"Will find one of the children (recursively) that has the given path
"
"Args:
@@ -443,13 +443,13 @@ function! s:oTreeDirNode.FindNode(path) dict
return {}
endfunction
-"FUNCTION: oTreeDirNode.GetChildDirs() {{{3
+"FUNCTION: oTreeDirNode.GetChildDirs() {{{3
"Returns the number of children this node has
function! s:oTreeDirNode.GetChildCount() dict
return len(self.children)
endfunction
-"FUNCTION: oTreeDirNode.GetChildDirs() {{{3
+"FUNCTION: oTreeDirNode.GetChildDirs() {{{3
"Returns an array of all children of this node that are directories
"
"Return:
@@ -464,7 +464,7 @@ function! s:oTreeDirNode.GetChildDirs() dict
return toReturn
endfunction
-"FUNCTION: oTreeDirNode.GetChildFiles() {{{3
+"FUNCTION: oTreeDirNode.GetChildFiles() {{{3
"Returns an array of all children of this node that are files
"
"Return:
@@ -479,7 +479,7 @@ function! s:oTreeDirNode.GetChildFiles() dict
return toReturn
endfunction
-"FUNCTION: oTreeDirNode.GetChild(path) {{{3
+"FUNCTION: oTreeDirNode.GetChild(path) {{{3
"Returns child node of this node that has the given path or {} if no such node
"exists.
"
@@ -501,7 +501,7 @@ function! s:oTreeDirNode.GetChild(path) dict
endfunction
-"FUNCTION: oTreeDirNode.GetChildByIndex(indx, visible) {{{3
+"FUNCTION: oTreeDirNode.GetChildByIndex(indx, visible) {{{3
"returns the child at the given index
"Args:
"indx: the index to get the child from
@@ -515,7 +515,7 @@ function! s:oTreeDirNode.GetChildByIndex(indx, visible) dict
return array_to_search[a:indx]
endfunction
-"FUNCTION: oTreeDirNode.GetChildIndex(path) {{{3
+"FUNCTION: oTreeDirNode.GetChildIndex(path) {{{3
"Returns the index of the child node of this node that has the given path or
"-1 if no such node exists.
"
@@ -528,7 +528,7 @@ function! s:oTreeDirNode.GetChildIndex(path) dict
return -1
endif
- "do a binary search for the child
+ "do a binary search for the child
let a = 0
let z = self.GetChildCount()
while a < z
@@ -546,13 +546,13 @@ function! s:oTreeDirNode.GetChildIndex(path) dict
return -1
endfunction
-"FUNCTION: oTreeDirNode.GetVisibleChildCount() {{{3
+"FUNCTION: oTreeDirNode.GetVisibleChildCount() {{{3
"Returns the number of visible children this node has
function! s:oTreeDirNode.GetVisibleChildCount() dict
return len(self.GetVisibleChildren())
endfunction
-"FUNCTION: oTreeDirNode.GetVisibleChildren() {{{3
+"FUNCTION: oTreeDirNode.GetVisibleChildren() {{{3
"Returns a list of children to display for this node, in the correct order
"
"Return:
@@ -567,13 +567,13 @@ function! s:oTreeDirNode.GetVisibleChildren() dict
return toReturn
endfunction
-"FUNCTION: oTreeDirNode.HasVisibleChildren {{{3
+"FUNCTION: oTreeDirNode.HasVisibleChildren {{{3
"returns 1 if this node has any childre, 0 otherwise..
function! s:oTreeDirNode.HasVisibleChildren()
return self.GetChildCount() != 0
endfunction
-"FUNCTION: oTreeDirNode.InitChildren {{{3
+"FUNCTION: oTreeDirNode.InitChildren {{{3
"Removes all childen from this node and re-reads them
"
"Args:
@@ -582,10 +582,10 @@ endfunction
"
"Return: the number of child nodes read
function! s:oTreeDirNode.InitChildren(silent) dict
- "remove all the current child nodes
+ "remove all the current child nodes
let self.children = []
- "get an array of all the files in the nodes dir
+ "get an array of all the files in the nodes dir
let dir = self.path
let filesStr = globpath(dir.StrForGlob(), '*') . "\n" . globpath(dir.StrForGlob(), '.*')
let files = split(filesStr, "\n")
@@ -602,7 +602,7 @@ function! s:oTreeDirNode.InitChildren(silent) dict
"../ for path with strange chars (eg $)
if i !~ '\.\.\/\?$' && i !~ '\.\/\?$'
- "put the next file in a new node and attach it
+ "put the next file in a new node and attach it
try
let path = s:oPath.New(i)
call self.CreateChild(path, 0)
@@ -623,7 +623,7 @@ function! s:oTreeDirNode.InitChildren(silent) dict
endif
return self.GetChildCount()
endfunction
-"FUNCTION: oTreeDirNode.New(path) {{{3
+"FUNCTION: oTreeDirNode.New(path) {{{3
"Returns a new TreeNode object with the given path and parent
"
"Args:
@@ -644,7 +644,7 @@ function! s:oTreeDirNode.New(path) dict
return newTreeNode
endfunction
-"FUNCTION: oTreeDirNode.Open {{{3
+"FUNCTION: oTreeDirNode.Open {{{3
"Reads in all this nodes children
"
"Return: the number of child nodes read
@@ -657,7 +657,7 @@ function! s:oTreeDirNode.Open() dict
endif
endfunction
-"FUNCTION: oTreeDirNode.OpenRecursively {{{3
+"FUNCTION: oTreeDirNode.OpenRecursively {{{3
"Opens this treenode and all of its children whose paths arent 'ignored'
"because of the file filters.
"
@@ -667,7 +667,7 @@ function! s:oTreeDirNode.OpenRecursively() dict
call self.OpenRecursively2(1)
endfunction
-"FUNCTION: oTreeDirNode.OpenRecursively2 {{{3
+"FUNCTION: oTreeDirNode.OpenRecursively2 {{{3
"Dont call this method from outside this object.
"
"Opens this all children of this treenode recursively if either:
@@ -685,18 +685,18 @@ function! s:oTreeDirNode.OpenRecursively2(forceOpen) dict
for i in self.children
if i.path.isDirectory == 1
- call i.OpenRecursively2(0)
+ call i.OpenRecursively2(0)
endif
endfor
endif
endfunction
-"FUNCTION: oTreeDirNode.Refresh {{{3
+"FUNCTION: oTreeDirNode.Refresh {{{3
function! s:oTreeDirNode.Refresh() dict
let newChildNodes = []
let invalidFilesFound = 0
- "go thru all the files/dirs under this node
+ "go thru all the files/dirs under this node
let dir = self.path
let filesStr = globpath(dir.StrForGlob(), '*') . "\n" . globpath(dir.StrForGlob(), '.*')
let files = split(filesStr, "\n")
@@ -704,24 +704,24 @@ function! s:oTreeDirNode.Refresh() dict
if i !~ '\.\.$' && i !~ '\.$'
try
- "create a new path and see if it exists in this nodes children
+ "create a new path and see if it exists in this nodes children
let path = s:oPath.New(i)
let newNode = self.GetChild(path)
- if newNode != {}
+ if newNode != {}
"if the existing node is a dir can be refreshed then
- "refresh it
+ "refresh it
if newNode.path.isDirectory && (!empty(newNode.children) || newNode.isOpen == 1)
call newNode.Refresh()
- "if we have a filenode then refresh the path
+ "if we have a filenode then refresh the path
elseif newNode.path.isDirectory == 0
call newNode.path.Refresh()
endif
call add(newChildNodes, newNode)
- "the node doesnt exist so create it
+ "the node doesnt exist so create it
else
let newNode = s:oTreeFileNode.New(path)
let newNode.parent = self
@@ -735,16 +735,16 @@ function! s:oTreeDirNode.Refresh() dict
endif
endfor
- "swap this nodes children out for the children we just read/refreshed
+ "swap this nodes children out for the children we just read/refreshed
let self.children = newChildNodes
call self.SortChildren()
-
+
if invalidFilesFound
call s:EchoWarning("some files could not be loaded into the NERD tree")
endif
endfunction
-"FUNCTION: oTreeDirNode.RemoveChild {{{3
+"FUNCTION: oTreeDirNode.RemoveChild {{{3
"
"Removes the given treenode from this nodes set of children
"
@@ -763,7 +763,7 @@ function! s:oTreeDirNode.RemoveChild(treenode) dict
throw "NERDTree.TreeDirNode exception: child node was not found"
endfunction
-"FUNCTION: oTreeDirNode.SortChildren {{{3
+"FUNCTION: oTreeDirNode.SortChildren {{{3
"
"Sorts the children of this node according to alphabetical order and the
"directory priority.
@@ -773,7 +773,7 @@ function! s:oTreeDirNode.SortChildren() dict
call sort(self.children, CompareFunc)
endfunction
-"FUNCTION: oTreeDirNode.ToggleOpen {{{3
+"FUNCTION: oTreeDirNode.ToggleOpen {{{3
"Opens this directory if it is closed and vice versa
function! s:oTreeDirNode.ToggleOpen() dict
if self.isOpen == 1
@@ -783,13 +783,13 @@ function! s:oTreeDirNode.ToggleOpen() dict
endif
endfunction
-"FUNCTION: oTreeDirNode.TransplantChild(newNode) {{{3
+"FUNCTION: oTreeDirNode.TransplantChild(newNode) {{{3
"Replaces the child of this with the given node (where the child node's full
"path matches a:newNode's fullpath). The search for the matching node is
"non-recursive
"
"Arg:
-"newNode: the node to graft into the tree
+"newNode: the node to graft into the tree
function! s:oTreeDirNode.TransplantChild(newNode) dict
for i in range(0, self.GetChildCount()-1)
if self.children[i].Equals(a:newNode)
@@ -802,9 +802,9 @@ endfunction
"============================================================
"CLASS: oPath {{{2
"============================================================
-let s:oPath = {}
+let s:oPath = {}
let oPath = s:oPath
-"FUNCTION: oPath.ChangeToDir() {{{3
+"FUNCTION: oPath.ChangeToDir() {{{3
function! s:oPath.ChangeToDir() dict
let dir = self.StrForCd()
if self.isDirectory == 0
@@ -819,7 +819,7 @@ function! s:oPath.ChangeToDir() dict
endtry
endfunction
-"FUNCTION: oPath.ChopTrailingSlash(str) {{{3
+"FUNCTION: oPath.ChopTrailingSlash(str) {{{3
function! s:oPath.ChopTrailingSlash(str) dict
if a:str =~ '\/$'
return substitute(a:str, "\/$", "", "")
@@ -828,7 +828,7 @@ function! s:oPath.ChopTrailingSlash(str) dict
endif
endfunction
-"FUNCTION: oPath.CompareTo() {{{3
+"FUNCTION: oPath.CompareTo() {{{3
"
"Compares this oPath to the given path and returns 0 if they are equal, -1 if
"this oPath is "less than" the given path, or 1 if it is "greater".
@@ -842,23 +842,23 @@ function! s:oPath.CompareTo(path) dict
let thisPath = self.GetLastPathComponent(1)
let thatPath = a:path.GetLastPathComponent(1)
- "if the paths are the same then clearly we return 0
+ "if the paths are the same then clearly we return 0
if thisPath == thatPath
return 0
endif
let thisSS = self.GetSortOrderIndex()
let thatSS = a:path.GetSortOrderIndex()
-
+
"compare the sort sequences, if they are different then the return
- "value is easy
+ "value is easy
if thisSS < thatSS
return -1
- elseif thisSS > thatSS
+ elseif thisSS > thatSS
return 1
else
"if the sort sequences are the same then compare the paths
- "alphabetically
+ "alphabetically
let pathCompare = g:NERDTreeCaseSensitiveSort ? thisPath <# thatPath : thisPath <? thatPath
if pathCompare
return -1
@@ -868,7 +868,7 @@ function! s:oPath.CompareTo(path) dict
endif
endfunction
-"FUNCTION: oPath.Create(fullpath) {{{3
+"FUNCTION: oPath.Create(fullpath) {{{3
"
"Factory method.
"
@@ -879,21 +879,21 @@ endfunction
"Args:
"fullpath: the full filesystem path to the file/dir to create
function! s:oPath.Create(fullpath) dict
- "bail if the a:fullpath already exists
+ "bail if the a:fullpath already exists
if isdirectory(a:fullpath) || filereadable(a:fullpath)
throw "NERDTree.Path.Exists Exception: Directory Exists: '" . a:fullpath . "'"
endif
- try
+ try
- "if it ends with a slash, assume its a dir create it
+ "if it ends with a slash, assume its a dir create it
if a:fullpath =~ '\(\\\|\/\)$'
- "whack the trailing slash off the end if it exists
+ "whack the trailing slash off the end if it exists
let fullpath = substitute(a:fullpath, '\(\\\|\/\)$', '', '')
call mkdir(fullpath, 'p')
- "assume its a file and create
+ "assume its a file and create
else
call writefile([], a:fullpath)
endif
@@ -904,7 +904,7 @@ function! s:oPath.Create(fullpath) dict
return s:oPath.New(a:fullpath)
endfunction
-"FUNCTION: oPath.Copy(dest) {{{3
+"FUNCTION: oPath.Copy(dest) {{{3
"
"Copies the file/dir represented by this Path to the given location
"
@@ -924,7 +924,7 @@ function! s:oPath.Copy(dest) dict
endif
endfunction
-"FUNCTION: oPath.CopyingSupported() {{{3
+"FUNCTION: oPath.CopyingSupported() {{{3
"
"returns 1 if copying is supported for this OS
function! s:oPath.CopyingSupported() dict
@@ -932,7 +932,7 @@ function! s:oPath.CopyingSupported() dict
endfunction
-"FUNCTION: oPath.CopyingWillOverwrite(dest) {{{3
+"FUNCTION: oPath.CopyingWillOverwrite(dest) {{{3
"
"returns 1 if copy this path to the given location will cause files to
"overwritten
@@ -952,18 +952,18 @@ function! s:oPath.CopyingWillOverwrite(dest) dict
endif
endfunction
-"FUNCTION: oPath.Delete() {{{3
+"FUNCTION: oPath.Delete() {{{3
"
"Deletes the file represented by this path.
"Deletion of directories is not supported
"
"Throws NERDTree.Path.Deletion exceptions
function! s:oPath.Delete() dict
- if self.isDirectory
+ if self.isDirectory
let cmd = ""
if s:running_windows
- "if we are runnnig windows then put quotes around the pathstring
+ "if we are runnnig windows then put quotes around the pathstring
let cmd = g:NERDTreeRemoveDirCmd . self.StrForOS(1)
else
let cmd = g:NERDTreeRemoveDirCmd . self.StrForOS(1)
@@ -981,7 +981,7 @@ function! s:oPath.Delete() dict
endif
endfunction
-"FUNCTION: oPath.ExtractDriveLetter(fullpath) {{{3
+"FUNCTION: oPath.ExtractDriveLetter(fullpath) {{{3
"
"If running windows, cache the drive letter for this path
function! s:oPath.ExtractDriveLetter(fullpath) dict
@@ -992,7 +992,7 @@ function! s:oPath.ExtractDriveLetter(fullpath) dict
endif
endfunction
-"FUNCTION: oPath.GetDir() {{{3
+"FUNCTION: oPath.GetDir() {{{3
"
"Returns this path if it is a directory, else this paths parent.
"
@@ -1007,7 +1007,7 @@ function! s:oPath.GetDir() dict
endfunction
-"FUNCTION: oPath.GetParent() {{{3
+"FUNCTION: oPath.GetParent() {{{3
"
"Returns a new path object for this paths parent
"
@@ -1017,9 +1017,9 @@ function! s:oPath.GetParent() dict
let path = '/'. join(self.pathSegments[0:-2], '/')
return s:oPath.New(path)
endfunction
-"FUNCTION: oPath.GetLastPathComponent(dirSlash) {{{3
+"FUNCTION: oPath.GetLastPathComponent(dirSlash) {{{3
"
-"Gets the last part of this path.
+"Gets the last part of this path.
"
"Args:
"dirSlash: if 1 then a trailing slash will be added to the returned value for
@@ -1035,14 +1035,14 @@ function! s:oPath.GetLastPathComponent(dirSlash) dict
return toReturn
endfunction
-"FUNCTION: oPath.GetPathTrunk() {{{3
+"FUNCTION: oPath.GetPathTrunk() {{{3
"Gets the path without the last segment on the end.
function! s:oPath.GetPathTrunk() dict
return s:oPath.New(self.StrTrunk())
endfunction
-"FUNCTION: oPath.GetSortOrderIndex() {{{3
-"returns the index of the pattern in g:NERDTreeSortOrder that this path matches
+"FUNCTION: oPath.GetSortOrderIndex() {{{3
+"returns the index of the pattern in g:NERDTreeSortOrder that this path matches
function! s:oPath.GetSortOrderIndex() dict
let i = 0
while i < len(g:NERDTreeSortOrder)
@@ -1054,12 +1054,12 @@ function! s:oPath.GetSortOrderIndex() dict
return s:NERDTreeSortStarIndex
endfunction
-"FUNCTION: oPath.Ignore() {{{3
+"FUNCTION: oPath.Ignore() {{{3
"returns true if this path should be ignored
function! s:oPath.Ignore() dict
let lastPathComponent = self.GetLastPathComponent(0)
- "filter out the user specified paths to ignore
+ "filter out the user specified paths to ignore
if t:NERDTreeIgnoreEnabled
for i in g:NERDTreeIgnore
if lastPathComponent =~ i
@@ -1068,7 +1068,7 @@ function! s:oPath.Ignore() dict
endfor
endif
- "dont show hidden files unless instructed to
+ "dont show hidden files unless instructed to
if g:NERDTreeShowHidden == 0 && lastPathComponent =~ '^\.'
return 1
endif
@@ -1080,7 +1080,7 @@ function! s:oPath.Ignore() dict
return 0
endfunction
-"FUNCTION: oPath.JoinPathStrings(...) {{{3
+"FUNCTION: oPath.JoinPathStrings(...) {{{3
function! s:oPath.JoinPathStrings(...) dict
let components = []
for i in a:000
@@ -1089,7 +1089,7 @@ function! s:oPath.JoinPathStrings(...) dict
return '/' . join(components, '/')
endfunction
-"FUNCTION: oPath.Equals() {{{3
+"FUNCTION: oPath.Equals() {{{3
"
"Determines whether 2 path objects are "equal".
"They are equal if the paths they represent are the same
@@ -1111,7 +1111,7 @@ function! s:oPath.MarkNames() dict
endfor
return toReturn
endfunction
-"FUNCTION: oPath.New() {{{3
+"FUNCTION: oPath.New() {{{3
"
"The Constructor for the Path object
"Throws NERDTree.Path.InvalidArguments exception.
@@ -1123,7 +1123,7 @@ function! s:oPath.New(fullpath) dict
return newPath
endfunction
-"FUNCTION: oPath.ReadInfoFromDisk(fullpath) {{{3
+"FUNCTION: oPath.ReadInfoFromDisk(fullpath) {{{3
"
"
"Throws NERDTree.Path.InvalidArguments exception.
@@ -1144,22 +1144,22 @@ function! s:oPath.ReadInfoFromDisk(fullpath) dict
throw "NERDTree.Path.InvalidArguments Exception: Invalid path = " . a:fullpath
endif
- "grab the last part of the path (minus the trailing slash)
+ "grab the last part of the path (minus the trailing slash)
let lastPathComponent = self.GetLastPathComponent(0)
- "get the path to the new node with the parent dir fully resolved
+ "get the path to the new node with the parent dir fully resolved
let hardPath = resolve(self.StrTrunk()) . '/' . lastPathComponent
- "if the last part of the path is a symlink then flag it as such
+ "if the last part of the path is a symlink then flag it as such
let self.isSymLink = (resolve(hardPath) != hardPath)
if self.isSymLink
let self.symLinkDest = resolve(fullpath)
- "if the link is a dir then slap a / on the end of its dest
- if isdirectory(self.symLinkDest)
-
+ "if the link is a dir then slap a / on the end of its dest
+ if isdirectory(self.symLinkDest)
+
"we always wanna treat MS windows shortcuts as files for
- "simplicity
+ "simplicity
if hardPath !~ '\.lnk$'
let self.symLinkDest = self.symLinkDest . '/'
@@ -1168,12 +1168,12 @@ function! s:oPath.ReadInfoFromDisk(fullpath) dict
endif
endfunction
-"FUNCTION: oPath.Refresh() {{{3
+"FUNCTION: oPath.Refresh() {{{3
function! s:oPath.Refresh() dict
call self.ReadInfoFromDisk(self.StrForOS(0))
endfunction
-"FUNCTION: oPath.Rename() {{{3
+"FUNCTION: oPath.Rename() {{{3
"
"Renames this node on the filesystem
function! s:oPath.Rename(newPath) dict
@@ -1188,12 +1188,12 @@ function! s:oPath.Rename(newPath) dict
call self.ReadInfoFromDisk(a:newPath)
endfunction
-"FUNCTION: oPath.Str(esc) {{{3
+"FUNCTION: oPath.Str(esc) {{{3
"
"Gets the actual string path that this obj represents.
"
"Args:
-"esc: if 1 then all the tricky chars in the returned string will be escaped
+"esc: if 1 then all the tricky chars in the returned string will be escaped
function! s:oPath.Str(esc) dict
let toReturn = '/' . join(self.pathSegments, '/')
if self.isDirectory && toReturn != '/'
@@ -1206,7 +1206,7 @@ function! s:oPath.Str(esc) dict
return toReturn
endfunction
-"FUNCTION: oPath.StrAbs() {{{3
+"FUNCTION: oPath.StrAbs() {{{3
"
"Returns a string representing this path with all the symlinks resolved
"
@@ -1229,7 +1229,7 @@ function! s:oPath.StrForCd() dict
return self.StrForOS(1)
endif
endfunction
-"FUNCTION: oPath.StrDisplay() {{{3
+"FUNCTION: oPath.StrDisplay() {{{3
"
"Returns a string that specifies how the path should be represented as a
"string
@@ -1255,7 +1255,7 @@ function! s:oPath.StrDisplay() dict
return toReturn
endfunction
-"FUNCTION: oPath.StrForEditCmd() {{{3
+"FUNCTION: oPath.StrForEditCmd() {{{3
"
"Return: the string for this path that is suitable to be used with the :edit
"command
@@ -1283,19 +1283,19 @@ function! s:oPath.StrForGlob() dict
endif
return toReturn
endfunction
-"FUNCTION: oPath.StrForOS(esc) {{{3
+"FUNCTION: oPath.StrForOS(esc) {{{3
"
"Gets the string path for this path object that is appropriate for the OS.
"EG, in windows c:\foo\bar
" in *nix /foo/bar
"
-"Args:
+"Args:
"esc: if 1 then all the tricky chars in the returned string will be
" escaped. If we are running windows then the str is double quoted instead.
function! s:oPath.StrForOS(esc) dict
let lead = s:os_slash
- "if we are running windows then slap a drive letter on the front
+ "if we are running windows then slap a drive letter on the front
if s:running_windows
let lead = self.drive . '\'
endif
@@ -1312,7 +1312,7 @@ function! s:oPath.StrForOS(esc) dict
return toReturn
endfunction
-"FUNCTION: oPath.StrTrunk() {{{3
+"FUNCTION: oPath.StrTrunk() {{{3
"Gets the path without the last segment on the end.
function! s:oPath.StrTrunk() dict
return self.drive . '/' . join(self.pathSegments[0:-2], '/')
@@ -1335,7 +1335,7 @@ function! s:oPath.WinToUnixPath(pathstr) dict
"remove the x:\ of the front
let toReturn = substitute(toReturn, '^.*:\(\\\|/\)\?', '/', "")
- "convert all \ chars to /
+ "convert all \ chars to /
let toReturn = substitute(toReturn, '\', '/', "g")
return toReturn
@@ -1345,7 +1345,7 @@ endfunction
"============================================================
"FUNCTION: s:Abs(num){{{2
"returns the absolute value of the input
-function! s:Abs(num)
+function! s:Abs(num)
if a:num > 0
return a:num
else
@@ -1363,12 +1363,12 @@ function! s:AbsoluteTreeRoot()
endfunction
"FUNCTION: s:BufInWindows(bnum){{{2
"[[STOLEN FROM VTREEEXPLORER.VIM]]
-"Determine the number of windows open to this buffer number.
-"Care of Yegappan Lakshman. Thanks!
+"Determine the number of windows open to this buffer number.
+"Care of Yegappan Lakshman. Thanks!
"
"Args:
"bnum: the subject buffers buffer number
-function! s:BufInWindows(bnum)
+function! s:BufInWindows(bnum)
let cnt = 0
let winnum = 1
while 1
@@ -1411,7 +1411,7 @@ function! s:GetNodeForMark(name, searchFromAbsoluteRoot)
endif
return targetNode
endfunction
-"FUNCTION: s:InitNerdTree(dir) {{{2
+"FUNCTION: s:InitNerdTree(dir) {{{2
"Initialized the NERD tree, where the root will be initialized with the given
"directory
"
@@ -1429,7 +1429,7 @@ function! s:InitNerdTree(dir)
endif
"if instructed to, then change the vim CWD to the dir the NERDTree is
- "inited in
+ "inited in
if g:NERDTreeChDirMode != 0
exec 'cd ' . path.StrForCd()
endif
@@ -1501,7 +1501,7 @@ function! NERDTreeGetCurrentNode()
if !s:TreeExistsForTab() || !s:IsTreeOpen()
throw "NERDTree.NoTreeForTab exception: there is no NERD tree open for the current tab"
endif
-
+
let winnr = winnr()
if winnr != s:GetTreeWinNum()
call s:PutCursorInTreeWin()
@@ -1516,7 +1516,7 @@ function! NERDTreeGetCurrentNode()
return treenode
endfunction
-"Returns the path object for the current node.
+"Returns the path object for the current node.
"
"Subject to the same conditions as NERDTreeGetCurrentNode
function! NERDTreeGetCurrentPath()
@@ -1530,7 +1530,7 @@ endfunction
" SECTION: View Functions {{{1
"============================================================
-"FUNCTION: s:CenterView() {{{2
+"FUNCTION: s:CenterView() {{{2
"centers the nerd tree window around the cursor (provided the nerd tree
"options permit)
function! s:CenterView()
@@ -1550,7 +1550,7 @@ function! s:CloseTreeIfOpen()
call s:CloseTree()
endif
endfunction
-"FUNCTION: s:CloseTree() {{{2
+"FUNCTION: s:CloseTree() {{{2
"Closes the NERD tree window
function! s:CloseTree()
if !s:IsTreeOpen()
@@ -1566,14 +1566,14 @@ function! s:CloseTree()
endif
endfunction
-"FUNCTION: s:CreateTreeWin() {{{2
+"FUNCTION: s:CreateTreeWin() {{{2
"Inits the NERD tree window. ie. opens it, sizes it, sets all the local
"options etc
function! s:CreateTreeWin()
- "create the nerd tree window
+ "create the nerd tree window
let splitLocation = g:NERDTreeWinPos ? "topleft " : "botright "
let splitMode = g:NERDTreeSplitVertical ? "vertical " : ""
- let splitSize = g:NERDTreeWinSize
+ let splitSize = g:NERDTreeWinSize
let t:NERDTreeWinName = localtime() . s:NERDTreeWinName
let cmd = splitLocation . splitMode . splitSize . ' new ' . t:NERDTreeWinName
silent! execute cmd
@@ -1583,7 +1583,7 @@ function! s:CreateTreeWin()
"throwaway buffer options
setlocal noswapfile
setlocal buftype=nofile
- setlocal bufhidden=delete
+ setlocal bufhidden=delete
setlocal nowrap
setlocal foldcolumn=0
setlocal nobuflisted
@@ -1613,7 +1613,7 @@ function! s:CreateTreeWin()
endif
endfunction
-"FUNCTION: s:DrawTree {{{2
+"FUNCTION: s:DrawTree {{{2
"Draws the given node recursively
"
"Args:
@@ -1645,7 +1645,7 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
if a:isLastChild
let treeParts = treeParts . s:tree_vert_last
else
- let treeParts = treeParts . s:tree_vert
+ let treeParts = treeParts . s:tree_vert
endif
@@ -1666,13 +1666,13 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
call cursor(line(".")+1, col("."))
endif
- "if the node is an open dir, draw its children
- if a:curNode.path.isDirectory == 1 && a:curNode.isOpen == 1
+ "if the node is an open dir, draw its children
+ if a:curNode.path.isDirectory == 1 && a:curNode.isOpen == 1
let childNodesToDraw = a:curNode.GetVisibleChildren()
if len(childNodesToDraw) > 0
- "draw all the nodes children except the last
+ "draw all the nodes children except the last
let lastIndx = len(childNodesToDraw)-1
if lastIndx > 0
for i in childNodesToDraw[0:lastIndx-1]
@@ -1680,7 +1680,7 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
endfor
endif
- "draw the last child, indicating that it IS the last
+ "draw the last child, indicating that it IS the last
call s:DrawTree(childNodesToDraw[lastIndx], a:depth + 1, 1, add(copy(a:vertMap), 0), 1)
endif
endif
@@ -1688,7 +1688,7 @@ endfunction
"FUNCTION: s:DumpHelp {{{2
-"prints out the quick help
+"prints out the quick help
function! s:DumpHelp()
let old_h = @h
if t:treeShowHelp == 1
@@ -1768,7 +1768,7 @@ function! s:Echo(msg)
endfunction
"FUNCTION: s:EchoWarning {{{2
"Wrapper for s:Echo, sets the message type to warningmsg for this message
-"Args:
+"Args:
"msg: the message to echo
function! s:EchoWarning(msg)
echohl warningmsg
@@ -1777,7 +1777,7 @@ function! s:EchoWarning(msg)
endfunction
"FUNCTION: s:EchoError {{{2
"Wrapper for s:Echo, sets the message type to errormsg for this message
-"Args:
+"Args:
"msg: the message to echo
function! s:EchoError(msg)
echohl errormsg
@@ -1795,17 +1795,17 @@ endfunction
"
"Args:
"treenode: the node to find the line no. for
-function! s:FindNodeLineNumber(treenode)
- "if the node is the root then return the root line no.
+function! s:FindNodeLineNumber(treenode)
+ "if the node is the root then return the root line no.
if a:treenode.IsRoot()
return s:FindRootNodeLineNumber()
endif
let totalLines = line("$")
- "the path components we have matched so far
+ "the path components we have matched so far
let pathcomponents = [substitute(t:NERDTreeRoot.path.Str(0), '/ *$', '', '')]
- "the index of the component we are searching for
+ "the index of the component we are searching for
let curPathComponent = 1
let fullpath = a:treenode.path.Str(0)
@@ -1814,7 +1814,7 @@ function! s:FindNodeLineNumber(treenode)
let lnum = s:FindRootNodeLineNumber()
while lnum > 0
let lnum = lnum + 1
- "have we reached the bottom of the tree?
+ "have we reached the bottom of the tree?
if lnum == totalLines+1
return -1
endif
@@ -1826,7 +1826,7 @@ function! s:FindNodeLineNumber(treenode)
let curLine = s:StripMarkupFromLine(curLine, 1)
let curPath = join(pathcomponents, '/') . '/' . curLine
- if stridx(fullpath, curPath, 0) == 0
+ if stridx(fullpath, curPath, 0) == 0
if fullpath == curPath || strpart(fullpath, len(curPath)-1,1) == '/'
let curLine = substitute(curLine, '/ *$', '', '')
call add(pathcomponents, curLine)
@@ -1843,8 +1843,8 @@ function! s:FindNodeLineNumber(treenode)
endfunction
"FUNCTION: s:FindRootNodeLineNumber(){{{2
-"Finds the line number of the root node
-function! s:FindRootNodeLineNumber()
+"Finds the line number of the root node
+function! s:FindRootNodeLineNumber()
let rootLine = 1
while getline(rootLine) !~ '^/'
let rootLine = rootLine + 1
@@ -1860,7 +1860,7 @@ function! s:GetMarks()
endif
return g:NERDTreeMarks
endfunction
-"FUNCTION: s:GetPath(ln) {{{2
+"FUNCTION: s:GetPath(ln) {{{2
"Gets the full path to the node that is rendered on the given line number
"
"Args:
@@ -1870,10 +1870,10 @@ endfunction
"A path if a node was selected, {} if nothing is selected.
"If the 'up a dir' line was selected then the path to the parent of the
"current root is returned
-function! s:GetPath(ln)
+function! s:GetPath(ln)
let line = getline(a:ln)
- "check to see if we have the root node
+ "check to see if we have the root node
if line =~ '^\/'
return t:NERDTreeRoot.path
endif
@@ -1887,16 +1887,16 @@ function! s:GetPath(ln)
return t:NERDTreeRoot.path.GetParent()
endif
- "get the indent level for the file (i.e. how deep in the tree it is)
+ "get the indent level for the file (i.e. how deep in the tree it is)
"let indent = match(line,'[^-| `]') / s:tree_wid
let indent = match(line, s:tree_markup_reg_neg) / s:tree_wid
- "remove the tree parts and the leading space
+ "remove the tree parts and the leading space
let curFile = s:StripMarkupFromLine(line, 0)
let wasdir = 0
- if curFile =~ '/$'
+ if curFile =~ '/$'
let wasdir = 1
endif
let curFile = substitute (curFile,' -> .*',"","") " remove link to
@@ -1911,7 +1911,7 @@ function! s:GetPath(ln)
let lnum = lnum - 1
let curLine = getline(lnum)
- "have we reached the top of the tree?
+ "have we reached the top of the tree?
if curLine =~ '^/'
let sd = substitute (curLine, '[ ]*$', "", "")
let dir = sd . dir
@@ -1921,8 +1921,8 @@ function! s:GetPath(ln)
let lpindent = match(curLine,s:tree_markup_reg_neg) / s:tree_wid
if lpindent < indent
let indent = indent - 1
- let sd = substitute (curLine, '^' . s:tree_markup_reg . '*',"","")
- let sd = substitute (sd, ' -> .*', '',"")
+ let sd = substitute (curLine, '^' . s:tree_markup_reg . '*',"","")
+ let sd = substitute (sd, ' -> .*', '',"")
" remove leading escape
let sd = substitute (sd,'^\\', "", "")
@@ -1935,12 +1935,12 @@ function! s:GetPath(ln)
let curFile = t:NERDTreeRoot.path.drive . dir . curFile
let toReturn = s:oPath.New(curFile)
return toReturn
-endfunction
+endfunction
-"FUNCTION: s:GetSelectedDir() {{{2
+"FUNCTION: s:GetSelectedDir() {{{2
"Returns the current node if it is a dir node, or else returns the current
"nodes parent
-function! s:GetSelectedDir()
+function! s:GetSelectedDir()
let currentDir = s:GetSelectedNode()
if currentDir != {} && !currentDir.IsRoot()
if currentDir.path.isDirectory == 0
@@ -1949,10 +1949,10 @@ function! s:GetSelectedDir()
endif
return currentDir
endfunction
-"FUNCTION: s:GetSelectedNode() {{{2
+"FUNCTION: s:GetSelectedNode() {{{2
"gets the treenode that the cursor is currently over
-function! s:GetSelectedNode()
- try
+function! s:GetSelectedNode()
+ try
let path = s:GetPath(line("."))
if path == {}
return {}
@@ -1964,7 +1964,7 @@ function! s:GetSelectedNode()
endfunction
"FUNCTION: s:GetTreeBufNum() {{{2
"gets the nerd tree buffer number for this tab
-function! s:GetTreeBufNum()
+function! s:GetTreeBufNum()
if exists("t:NERDTreeWinName")
return bufnr(t:NERDTreeWinName)
else
@@ -1973,7 +1973,7 @@ function! s:GetTreeBufNum()
endfunction
"FUNCTION: s:GetTreeWinNum() {{{2
"gets the nerd tree window number for this tab
-function! s:GetTreeWinNum()
+function! s:GetTreeWinNum()
if exists("t:NERDTreeWinName")
return bufwinnr(t:NERDTreeWinName)
else
@@ -1982,14 +1982,14 @@ function! s:GetTreeWinNum()
endfunction
"FUNCTION: s:IsTreeOpen() {{{2
-function! s:IsTreeOpen()
+function! s:IsTreeOpen()
return s:GetTreeWinNum() != -1
endfunction
" FUNCTION: s:JumpToChild(direction) {{{2
" Args:
" direction: 0 if going to first child, 1 if going to last
-function! s:JumpToChild(direction)
+function! s:JumpToChild(direction)
let currentNode = s:GetSelectedNode()
if currentNode == {} || currentNode.IsRoot()
call s:Echo("cannot jump to " . (a:direction ? "last" : "first") . " child")
@@ -2005,7 +2005,7 @@ function! s:JumpToChild(direction)
if targetNode.Equals(currentNode)
let siblingDir = currentNode.parent.FindOpenDirSiblingWithChildren(a:direction)
- if siblingDir != {}
+ if siblingDir != {}
let indx = a:direction ? siblingDir.GetVisibleChildCount()-1 : 0
let targetNode = siblingDir.GetChildByIndex(indx, 1)
endif
@@ -2023,7 +2023,7 @@ endfunction
"
"ARGS:
"treenode: file node to open
-function! s:OpenDirNodeSplit(treenode)
+function! s:OpenDirNodeSplit(treenode)
if a:treenode.path.isDirectory == 1
call s:OpenNodeSplit(a:treenode)
endif
@@ -2035,7 +2035,7 @@ endfunction
"
"ARGS:
"treenode: file node to open
-function! s:OpenFileNode(treenode)
+function! s:OpenFileNode(treenode)
call s:PutCursorInTreeWin()
if s:ShouldSplitToOpen(winnr("#"))
@@ -2059,7 +2059,7 @@ endfunction
"
"ARGS:
"treenode: file node to open
-function! s:OpenFileNodeSplit(treenode)
+function! s:OpenFileNodeSplit(treenode)
if a:treenode.path.isDirectory == 0
try
call s:OpenNodeSplit(a:treenode)
@@ -2074,7 +2074,7 @@ endfunction
"
"ARGS:
"treenode: file node to open
-function! s:OpenNodeSplit(treenode)
+function! s:OpenNodeSplit(treenode)
call s:PutCursorInTreeWin()
" Save the user's settings for splitbelow and splitright
@@ -2135,7 +2135,7 @@ function! s:OpenNodeSplit(treenode)
call s:PutCursorInTreeWin()
throw "NERDTree.view.FileOpen exception: ". a:treenode.path.Str(0) ." is already open and modified."
catch /^Vim\%((\a\+)\)\=:/
- do nothing
+ do nothing
endtry
" resize the explorer window if it is larger than the requested size
@@ -2150,7 +2150,7 @@ function! s:OpenNodeSplit(treenode)
" Restore splitmode settings
let &splitbelow=savesplitbelow
let &splitright=savesplitright
-endfunction
+endfunction
"FUNCTION: s:PromptToDelBuffer(bufnum, msg){{{2
"prints out the given msg and, if the user responds by pushing 'y' then the
@@ -2160,7 +2160,7 @@ endfunction
"bufnum: the buffer that may be deleted
"msg: a message that will be echoed to the user asking them if they wish to
" del the buffer
-function! s:PromptToDelBuffer(bufnum, msg)
+function! s:PromptToDelBuffer(bufnum, msg)
echo a:msg
if nr2char(getchar()) == 'y'
exec "silent bdelete! " . a:bufnum
@@ -2197,7 +2197,7 @@ endfunction
"FUNCTION: s:PutCursorInTreeWin(){{{2
"Places the cursor in the nerd tree window
-function! s:PutCursorInTreeWin()
+function! s:PutCursorInTreeWin()
if !s:IsTreeOpen()
throw "NERDTree.view.InvalidOperation Exception: No NERD tree window exists"
endif
@@ -2205,7 +2205,7 @@ function! s:PutCursorInTreeWin()
exec s:GetTreeWinNum() . "wincmd w"
endfunction
-"FUNCTION: s:RenderView {{{2
+"FUNCTION: s:RenderView {{{2
"The entry function for rendering the tree. Renders the root then calls
"s:DrawTree to draw the children of the root
"
@@ -2221,30 +2221,30 @@ function! s:RenderView()
let curCol = col(".")
let topLine = line("w0")
- "delete all lines in the buffer (being careful not to clobber a register)
+ "delete all lines in the buffer (being careful not to clobber a register)
:silent 1,$delete _
call s:DumpHelp()
- "delete the blank line before the help and add one after it
+ "delete the blank line before the help and add one after it
call setline(line(".")+1, " ")
call cursor(line(".")+1, col("."))
- "add the 'up a dir' line
+ "add the 'up a dir' line
call setline(line(".")+1, s:tree_up_dir_line)
call cursor(line(".")+1, col("."))
- "draw the header line
+ "draw the header line
call setline(line(".")+1, t:NERDTreeRoot.path.Str(0))
call cursor(line(".")+1, col("."))
- "draw the tree
+ "draw the tree
call s:DrawTree(t:NERDTreeRoot, 0, 0, [], t:NERDTreeRoot.GetChildCount() == 1)
"delete the blank line at the top of the buffer
:silent 1,1delete _
- "restore the view
+ "restore the view
let old_scrolloff=&scrolloff
let &scrolloff=0
call cursor(topLine, 1)
@@ -2255,14 +2255,14 @@ function! s:RenderView()
setlocal nomodifiable
endfunction
-"FUNCTION: s:RenderViewSavingPosition {{{2
+"FUNCTION: s:RenderViewSavingPosition {{{2
"Renders the tree and ensures the cursor stays on the current node or the
"current nodes parent if it is no longer available upon re-rendering
function! s:RenderViewSavingPosition()
let currentNode = s:GetSelectedNode()
"go up the tree till we find a node that will be visible or till we run
- "out of nodes
+ "out of nodes
while currentNode != {} && !currentNode.IsVisible() && !currentNode.IsRoot()
let currentNode = currentNode.parent
endwhile
@@ -2273,7 +2273,7 @@ function! s:RenderViewSavingPosition()
call s:PutCursorOnNode(currentNode, 0, 0)
endif
endfunction
-"FUNCTION: s:RestoreScreenState() {{{2
+"FUNCTION: s:RestoreScreenState() {{{2
"
"Sets the screen state back to what it was when s:SaveScreenState was last
"called.
@@ -2289,9 +2289,9 @@ function! s:RestoreScreenState()
call setpos(".", t:NERDTreeOldPos)
endfunction
-"FUNCTION: s:SaveScreenState() {{{2
+"FUNCTION: s:SaveScreenState() {{{2
"Saves the current cursor position in the current buffer and the window
-"scroll position
+"scroll position
"
"Assumes the cursor is in the NERDTree window
function! s:SaveScreenState()
@@ -2299,28 +2299,28 @@ function! s:SaveScreenState()
let t:NERDTreeOldTopLine = line("w0")
endfunction
-"FUNCTION: s:SetupSyntaxHighlighting() {{{2
+"FUNCTION: s:SetupSyntaxHighlighting() {{{2
function! s:SetupSyntaxHighlighting()
"treeFlags are syntax items that should be invisible, but give clues as to
"how things should be highlighted
syn match treeFlag #\~#
syn match treeFlag #\[RO\]#
- "highlighting for the .. (up dir) line at the top of the tree
+ "highlighting for the .. (up dir) line at the top of the tree
execute "syn match treeUp #". s:tree_up_dir_line ."#"
- "highlighting for the ~/+ symbols for the directory nodes
+ "highlighting for the ~/+ symbols for the directory nodes
syn match treeClosable #\~\<#
syn match treeClosable #\~\.#
syn match treeOpenable #+\<#
syn match treeOpenable #+\.#he=e-1
- "highlighting for the tree structural parts
+ "highlighting for the tree structural parts
syn match treePart #|#
syn match treePart #`#
syn match treePartFile #[|`]-#hs=s+1 contains=treePart
- "quickhelp syntax elements
+ "quickhelp syntax elements
syn match treeHelpKey #" \{1,2\}[^ ]*:#hs=s+2,he=e-1
syn match treeHelpKey #" \{1,2\}[^ ]*,#hs=s+2,he=e-1
syn match treeHelpTitle #" .*\~#hs=s+2,he=e-1 contains=treeFlag
@@ -2328,21 +2328,21 @@ function! s:SetupSyntaxHighlighting()
syn match treeToggleOff #".*(off)#hs=e-3,he=e-1 contains=treeHelpKey
syn match treeHelp #^" .*# contains=treeHelpKey,treeHelpTitle,treeFlag,treeToggleOff,treeToggleOn
- "highlighting for sym links
+ "highlighting for sym links
syn match treeLink #[^-| `].* -> # contains=treeMark
- "highlighting for readonly files
+ "highlighting for readonly files
syn match treeRO #[0-9a-zA-Z]\+.*\[RO\]# contains=treeFlag,treeMark
"highlighting for marks
syn match treeMark # {.*}#hs=s+1
- "highlighing for directory nodes and file nodes
+ "highlighing for directory nodes and file nodes
syn match treeDirSlash #/#
syn match treeDir #[^-| `].*/# contains=treeLink,treeDirSlash,treeOpenable,treeClosable
syn match treeFile #|-.*# contains=treeLink,treePart,treeRO,treePartFile,treeMark
syn match treeFile #`-.*# contains=treeLink,treePart,treeRO,treePartFile,treeMark
- syn match treeCWD #^/.*$#
+ syn match treeCWD #^/.*$#
if g:NERDChristmasTree
hi def link treePart Special
@@ -2379,7 +2379,7 @@ endfunction
"Returns 1 if opening a file from the tree in the given window requires it to
"be split
"
-"Args:
+"Args:
"winnumber: the number of the window in question
function! s:ShouldSplitToOpen(winnumber)
if &hidden
@@ -2401,19 +2401,19 @@ endfunction
"line: the subject line
"removeLeadingSpaces: 1 if leading spaces are to be removed (leading spaces =
"any spaces before the actual text of the node)
-function! s:StripMarkupFromLine(line, removeLeadingSpaces)
+function! s:StripMarkupFromLine(line, removeLeadingSpaces)
let line = a:line
- "remove the tree parts and the leading space
+ "remove the tree parts and the leading space
let line = substitute (line,"^" . s:tree_markup_reg . "*","","")
- "strip off any read only flag
+ "strip off any read only flag
let line = substitute (line, s:tree_RO_str_reg, "","")
"strip off any mark flags
let line = substitute (line, ' {[^}]*}', "","")
let wasdir = 0
- if line =~ '/$'
+ if line =~ '/$'
let wasdir = 1
endif
let line = substitute (line,' -> .*',"","") " remove link to
@@ -2428,9 +2428,9 @@ function! s:StripMarkupFromLine(line, removeLeadingSpaces)
return line
endfunction
-"FUNCTION: s:Toggle(dir) {{{2
+"FUNCTION: s:Toggle(dir) {{{2
"Toggles the NERD tree. I.e the NERD tree is open, it is closed, if it is
-"closed it is restored or initialized (if it doesnt exist)
+"closed it is restored or initialized (if it doesnt exist)
"
"Args:
"dir: the full path for the root node (is only used if the NERD tree is being
@@ -2459,7 +2459,7 @@ function! s:ActivateNode()
return s:UpDir(0)
endif
let treenode = s:GetSelectedNode()
- if treenode == {}
+ if treenode == {}
call s:EchoWarning("cannot open selected entry")
return
endif
@@ -2540,12 +2540,12 @@ endfunction
"clicked)
function! s:CheckForActivate()
let currentNode = s:GetSelectedNode()
- if currentNode != {}
+ if currentNode != {}
let startToCur = strpart(getline(line(".")), 0, col("."))
let char = strpart(startToCur, strlen(startToCur)-1, 1)
"if they clicked a dir, check if they clicked on the + or ~ sign
- "beside it
+ "beside it
if currentNode.path.isDirectory
let reg = '^' . s:tree_markup_reg .'*[' . s:tree_dir_open . s:tree_dir_closed . ']$'
if startToCur =~ reg
@@ -2564,9 +2564,9 @@ function! s:CheckForActivate()
endfunction
" FUNCTION: s:ChCwd() {{{2
-function! s:ChCwd()
+function! s:ChCwd()
let treenode = s:GetSelectedNode()
- if treenode == {}
+ if treenode == {}
call s:Echo("Select a node first")
return
endif
@@ -2580,7 +2580,7 @@ endfunction
" FUNCTION: s:ChRoot() {{{2
" changes the current root to the selected one
-function! s:ChRoot()
+function! s:ChRoot()
let treenode = s:GetSelectedNode()
if treenode == {}
call s:Echo("Select a node first")
@@ -2604,7 +2604,7 @@ function! s:ClearMarks(marks)
endfunction
" FUNCTION: s:CloseChildren() {{{2
" closes all childnodes of the current node
-function! s:CloseChildren()
+function! s:CloseChildren()
let currentNode = s:GetSelectedDir()
if currentNode == {}
call s:Echo("Select a node first")
@@ -2617,7 +2617,7 @@ function! s:CloseChildren()
endfunction
" FUNCTION: s:CloseCurrentDir() {{{2
" closes the parent dir of the current node
-function! s:CloseCurrentDir()
+function! s:CloseCurrentDir()
let treenode = s:GetSelectedNode()
if treenode == {}
call s:Echo("Select a node first")
@@ -2635,7 +2635,7 @@ function! s:CloseCurrentDir()
endfunction
" FUNCTION: s:CopyNode() {{{2
-function! s:CopyNode()
+function! s:CopyNode()
let currentNode = s:GetSelectedNode()
if currentNode == {}
call s:Echo("Put the cursor on a file node first")
@@ -2643,8 +2643,8 @@ function! s:CopyNode()
endif
let newNodePath = input("Copy the current node\n" .
- \ "==========================================================\n" .
- \ "Enter the new path to copy the node to: \n" .
+ \ "==========================================================\n" .
+ \ "Enter the new path to copy the node to: \n" .
\ "", currentNode.path.Str(0))
if newNodePath != ""
@@ -2676,7 +2676,7 @@ endfunction
" FUNCTION: s:DeleteNode() {{{2
" if the current node is a file, pops up a dialog giving the user the option
" to delete it
-function! s:DeleteNode()
+function! s:DeleteNode()
let currentNode = s:GetSelectedNode()
if currentNode == {}
call s:Echo("Put the cursor on a file node first")
@@ -2687,14 +2687,14 @@ function! s:DeleteNode()
if currentNode.path.isDirectory
let choice =input("Delete the current node\n" .
- \ "==========================================================\n" .
- \ "STOP! To delete this entire directory, type 'yes'\n" .
+ \ "==========================================================\n" .
+ \ "STOP! To delete this entire directory, type 'yes'\n" .
\ "" . currentNode.path.StrForOS(0) . ": ")
let confirmed = choice == 'yes'
else
echo "Delete the current node\n" .
- \ "==========================================================\n".
- \ "Are you sure you wish to delete the node:\n" .
+ \ "==========================================================\n".
+ \ "Are you sure you wish to delete the node:\n" .
\ "" . currentNode.path.StrForOS(0) . " (yN):"
let choice = nr2char(getchar())
let confirmed = choice == 'y'
@@ -2707,7 +2707,7 @@ function! s:DeleteNode()
call s:RenderView()
"if the node is open in a buffer, ask the user if they want to
- "close that buffer
+ "close that buffer
let bufnum = bufnr(currentNode.path.Str(0))
if buflisted(bufnum)
let prompt = "\nNode deleted.\n\nThe file is open in buffer ". bufnum . (bufwinnr(bufnum) == -1 ? " (hidden)" : "") .". Delete this buffer? (yN)"
@@ -2726,7 +2726,7 @@ endfunction
" FUNCTION: s:DisplayHelp() {{{2
" toggles the help display
-function! s:DisplayHelp()
+function! s:DisplayHelp()
let t:treeShowHelp = t:treeShowHelp ? 0 : 1
call s:RenderView()
call s:CenterView()
@@ -2739,9 +2739,9 @@ function! s:ExecuteNode()
call s:Echo("Select an executable file node first" )
else
echo "NERDTree executor\n" .
- \ "==========================================================\n".
+ \ "==========================================================\n".
\ "Complete the command to execute (add arguments etc): \n\n"
- let cmd = treenode.path.StrForOS(1)
+ let cmd = treenode.path.StrForOS(1)
let cmd = input(':!', cmd . ' ')
if cmd != ''
@@ -2753,7 +2753,7 @@ function! s:ExecuteNode()
endfunction
" FUNCTION: s:HandleMiddleMouse() {{{2
-function! s:HandleMiddleMouse()
+function! s:HandleMiddleMouse()
let curNode = s:GetSelectedNode()
if curNode == {}
call s:Echo("Put the cursor on a node first" )
@@ -2770,7 +2770,7 @@ endfunction
" FUNCTION: s:InsertNewNode() {{{2
" Adds a new node to the filesystem and then into the tree
-function! s:InsertNewNode()
+function! s:InsertNewNode()
let curDirNode = s:GetSelectedDir()
if curDirNode == {}
call s:Echo("Put the cursor on a node first" )
@@ -2778,10 +2778,10 @@ function! s:InsertNewNode()
endif
let newNodeName = input("Add a childnode\n".
- \ "==========================================================\n".
- \ "Enter the dir/file name to be created. Dirs end with a '/'\n" .
+ \ "==========================================================\n".
+ \ "Enter the dir/file name to be created. Dirs end with a '/'\n" .
\ "", curDirNode.path.StrForGlob() . s:os_slash)
-
+
if newNodeName == ''
call s:Echo("Node Creation Aborted.")
return
@@ -2792,7 +2792,7 @@ function! s:InsertNewNode()
let parentNode = t:NERDTreeRoot.FindNode(newPath.GetPathTrunk())
let newTreeNode = s:oTreeFileNode.New(newPath)
- if parentNode.isOpen || !empty(parentNode.children)
+ if parentNode.isOpen || !empty(parentNode.children)
call parentNode.AddChild(newTreeNode, 1)
call s:RenderView()
call s:PutCursorOnNode(newTreeNode, 1, 0)
@@ -2804,22 +2804,22 @@ endfunction
" FUNCTION: s:JumpToFirstChild() {{{2
" wrapper for the jump to child method
-function! s:JumpToFirstChild()
+function! s:JumpToFirstChild()
call s:JumpToChild(0)
endfunction
" FUNCTION: s:JumpToLastChild() {{{2
" wrapper for the jump to child method
-function! s:JumpToLastChild()
+function! s:JumpToLastChild()
call s:JumpToChild(1)
endfunction
" FUNCTION: s:JumpToParent() {{{2
" moves the cursor to the parent of the current node
-function! s:JumpToParent()
+function! s:JumpToParent()
let currentNode = s:GetSelectedNode()
if !empty(currentNode)
- if !empty(currentNode.parent)
+ if !empty(currentNode.parent)
call s:PutCursorOnNode(currentNode.parent, 1, 0)
call s:CenterView()
else
@@ -2832,7 +2832,7 @@ endfunction
" FUNCTION: s:JumpToRoot() {{{2
" moves the cursor to the root node
-function! s:JumpToRoot()
+function! s:JumpToRoot()
call s:PutCursorOnNode(t:NERDTreeRoot, 1, 0)
call s:CenterView()
endfunction
@@ -2843,7 +2843,7 @@ endfunction
" Args:
" forward: 1 if the cursor should move to the next sibling, 0 if it should
" move back to the previous sibling
-function! s:JumpToSibling(forward)
+function! s:JumpToSibling(forward)
let currentNode = s:GetSelectedNode()
if !empty(currentNode)
@@ -2901,18 +2901,18 @@ function! s:MarkToRoot(name)
endfunction
" FUNCTION: s:OpenEntrySplit() {{{2
" Opens the currently selected file from the explorer in a
-" new window
-function! s:OpenEntrySplit()
+" new window
+function! s:OpenEntrySplit()
let treenode = s:GetSelectedNode()
if treenode != {}
call s:OpenFileNodeSplit(treenode)
else
call s:Echo("select a node first")
endif
-endfunction
+endfunction
" FUNCTION: s:OpenExplorer() {{{2
-function! s:OpenExplorer()
+function! s:OpenExplorer()
let treenode = s:GetSelectedDir()
if treenode != {}
let oldwin = winnr()
@@ -2951,7 +2951,7 @@ endfunction
" Args:
" stayCurrentTab: if 1 then vim will stay in the current tab, if 0 then vim
" will go to the tab where the new file is opened
-function! s:OpenNodeNewTab(stayCurrentTab)
+function! s:OpenNodeNewTab(stayCurrentTab)
let treenode = s:GetSelectedNode()
if treenode != {}
let curTabNr = tabpagenr()
@@ -2962,11 +2962,11 @@ function! s:OpenNodeNewTab(stayCurrentTab)
else
call s:Echo("select a node first")
endif
-endfunction
+endfunction
" FUNCTION: s:OpenNodeRecursively() {{{2
-function! s:OpenNodeRecursively()
+function! s:OpenNodeRecursively()
let treenode = s:GetSelectedNode()
if treenode == {} || treenode.path.isDirectory == 0
call s:Echo("Select a directory node first" )
@@ -2977,11 +2977,11 @@ function! s:OpenNodeRecursively()
redraw
call s:Echo("Recursively opening node. Please wait... DONE")
endif
-
+
endfunction
"FUNCTION: s:PreviewNode() {{{2
-function! s:PreviewNode(openNewWin)
+function! s:PreviewNode(openNewWin)
let treenode = s:GetSelectedNode()
if treenode == {} || treenode.path.isDirectory
call s:Echo("Select a file node first" )
@@ -3009,7 +3009,7 @@ endfunction
" FUNCTION: s:RefreshRoot() {{{2
" Reloads the current root. All nodes below this will be lost and the root dir
" will be reloaded.
-function! s:RefreshRoot()
+function! s:RefreshRoot()
call s:Echo("Refreshing the root node. This could take a while...")
call t:NERDTreeRoot.Refresh()
call s:RenderView()
@@ -3019,9 +3019,9 @@ endfunction
" FUNCTION: s:RefreshCurrent() {{{2
" refreshes the root for the current node
-function! s:RefreshCurrent()
+function! s:RefreshCurrent()
let treenode = s:GetSelectedDir()
- if treenode == {}
+ if treenode == {}
call s:Echo("Refresh failed. Select a node first")
return
endif
@@ -3034,7 +3034,7 @@ function! s:RefreshCurrent()
endfunction
" FUNCTION: s:RenameCurrent() {{{2
" allows the user to rename the current node
-function! s:RenameCurrent()
+function! s:RenameCurrent()
let curNode = s:GetSelectedNode()
if curNode == {}
call s:Echo("Put the cursor on a node first" )
@@ -3042,10 +3042,10 @@ function! s:RenameCurrent()
endif
let newNodePath = input("Rename the current node\n" .
- \ "==========================================================\n" .
- \ "Enter the new path for the node: \n" .
+ \ "==========================================================\n" .
+ \ "Enter the new path for the node: \n" .
\ "", curNode.path.StrForOS(0))
-
+
if newNodePath == ''
call s:Echo("Node Renaming Aborted.")
return
@@ -3058,7 +3058,7 @@ function! s:RenameCurrent()
call s:RenderView()
"if the node is open in a buffer, ask the user if they want to
- "close that buffer
+ "close that buffer
if bufnum != -1
let prompt = "\nNode renamed.\n\nThe old file is open in buffer ". bufnum . (bufwinnr(bufnum) == -1 ? " (hidden)" : "") .". Delete this buffer? (yN)"
call s:PromptToDelBuffer(bufnum, prompt)
@@ -3073,7 +3073,7 @@ function! s:RenameCurrent()
endfunction
" FUNCTION: s:ShowFileSystemMenu() {{{2
-function! s:ShowFileSystemMenu()
+function! s:ShowFileSystemMenu()
let curNode = s:GetSelectedNode()
if curNode == {}
call s:Echo("Put the cursor on a node first" )
@@ -3082,8 +3082,8 @@ function! s:ShowFileSystemMenu()
let prompt = "NERDTree Filesystem Menu\n" .
- \ "==========================================================\n".
- \ "Select the desired operation: \n" .
+ \ "==========================================================\n".
+ \ "Select the desired operation: \n" .
\ " (a)dd a childnode\n".
\ " (m)ove the current node\n".
\ " (d)elete the current node\n"
@@ -3109,8 +3109,8 @@ function! s:ShowFileSystemMenu()
endfunction
" FUNCTION: s:ToggleIgnoreFilter() {{{2
-" toggles the use of the NERDTreeIgnore option
-function! s:ToggleIgnoreFilter()
+" toggles the use of the NERDTreeIgnore option
+function! s:ToggleIgnoreFilter()
let t:NERDTreeIgnoreEnabled = !t:NERDTreeIgnoreEnabled
call s:RenderViewSavingPosition()
call s:CenterView()
@@ -3118,7 +3118,7 @@ endfunction
" FUNCTION: s:ToggleShowFiles() {{{2
" toggles the display of hidden files
-function! s:ToggleShowFiles()
+function! s:ToggleShowFiles()
let g:NERDTreeShowFiles = !g:NERDTreeShowFiles
call s:RenderViewSavingPosition()
call s:CenterView()
@@ -3126,7 +3126,7 @@ endfunction
" FUNCTION: s:ToggleShowHidden() {{{2
" toggles the display of hidden files
-function! s:ToggleShowHidden()
+function! s:ToggleShowHidden()
let g:NERDTreeShowHidden = !g:NERDTreeShowHidden
call s:RenderViewSavingPosition()
call s:CenterView()
@@ -3138,7 +3138,7 @@ endfunction
"Args:
"keepState: 1 if the current root should be left open when the tree is
"re-rendered
-function! s:UpDir(keepState)
+function! s:UpDir(keepState)
let cwd = t:NERDTreeRoot.path.Str(0)
if cwd == "/" || cwd =~ '^[^/]..$'
call s:Echo("already at top dir")
