commit 992c9f24ebc892e1c5582afa55c3f09a07f2fddc
parent 8164fa09d3ef5c092ed99ec63c8332df0fb71e1b
Author: Martin Grenfell <martin_grenfell@msn.com>
Date: Sat, 24 Jan 2009 00:06:41 +1300
use ==# always instead of ==
this is because of vims fucking stupid functionality where ignorecase
changes the way == behaves. It was causing bugs when the user had
ignorecase set.
Diffstat:
| M | plugin/NERD_tree.vim | | | 196 | ++++++++++++++++++++++++++++++++++++++++---------------------------------------- |
1 file changed, 98 insertions(+), 98 deletions(-)
diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
@@ -181,7 +181,7 @@ let s:Bookmark = {}
" with the same name, just update the path for that bookmark
function! s:Bookmark.AddBookmark(name, path)
for i in s:Bookmark.Bookmarks()
- if i.name == a:name
+ if i.name ==# a:name
let i.path = a:path
return
endif
@@ -214,7 +214,7 @@ endfunction
" bookmark is found
function! s:Bookmark.BookmarkFor(name)
for i in s:Bookmark.Bookmarks()
- if i.name == a:name
+ if i.name ==# a:name
return i
endif
endfor
@@ -492,7 +492,7 @@ endfunction
"FUNCTION: TreeFileNode.renderToString {{{3
"returns a string representation for this tree to be rendered in the view
function! s:TreeFileNode.renderToString()
- return self._renderToString(0, 0, [], self.getChildCount() == 1)
+ return self._renderToString(0, 0, [], self.getChildCount() ==# 1)
endfunction
@@ -505,14 +505,14 @@ endfunction
"isLastChild:true if this curNode is the last child of its parent
function! s:TreeFileNode._renderToString(depth, drawText, vertMap, isLastChild)
let output = ""
- if a:drawText == 1
+ if a:drawText ==# 1
let treeParts = ''
"get all the leading spaces and vertical tree parts for this line
if a:depth > 1
for j in a:vertMap[0:-2]
- if j == 1
+ if j ==# 1
let treeParts = treeParts . '| '
else
let treeParts = treeParts . ' '
@@ -546,7 +546,7 @@ function! s:TreeFileNode._renderToString(depth, drawText, vertMap, isLastChild)
endif
"if the node is an open dir, draw its children
- if self.path.isDirectory == 1 && self.isOpen == 1
+ if self.path.isDirectory ==# 1 && self.isOpen ==# 1
let childNodesToDraw = self.getVisibleChildren()
if len(childNodesToDraw) > 0
@@ -577,7 +577,7 @@ endfunction
"Args:
"treenode: the other treenode to compare to
function! s:TreeFileNode.equals(treenode)
- return self.path.str(1) == a:treenode.path.str(1)
+ return self.path.str(1) ==# a:treenode.path.str(1)
endfunction
"FUNCTION: TreeFileNode.findNode(path) {{{3
@@ -635,7 +635,7 @@ function! s:TreeFileNode.findSibling(direction)
if siblingIndx != -1
"move a long to the next potential sibling node
- let siblingIndx = a:direction == 1 ? siblingIndx+1 : siblingIndx-1
+ let siblingIndx = a:direction ==# 1 ? siblingIndx+1 : siblingIndx-1
"keep moving along to the next sibling till we find one that is valid
let numSiblings = self.parent.getChildCount()
@@ -643,12 +643,12 @@ function! s:TreeFileNode.findSibling(direction)
"if the next node is not an ignored node (i.e. wont show up in the
"view) then return it
- if self.parent.children[siblingIndx].path.ignore() == 0
+ if self.parent.children[siblingIndx].path.ignore() ==# 0
return self.parent.children[siblingIndx]
endif
"go to next node
- let siblingIndx = a:direction == 1 ? siblingIndx+1 : siblingIndx-1
+ let siblingIndx = a:direction ==# 1 ? siblingIndx+1 : siblingIndx-1
endwhile
endif
endif
@@ -678,24 +678,24 @@ function! s:TreeFileNode.getLineNum()
while lnum > 0
let lnum = lnum + 1
"have we reached the bottom of the tree?
- if lnum == totalLines+1
+ if lnum ==# totalLines+1
return -1
endif
let curLine = getline(lnum)
let indent = s:indentLevelFor(curLine)
- if indent == curPathComponent
+ if indent ==# curPathComponent
let curLine = s:stripMarkupFromLine(curLine, 1)
let curPath = join(pathcomponents, '/') . '/' . curLine
- if stridx(fullpath, curPath, 0) == 0
- if fullpath == curPath || strpart(fullpath, len(curPath)-1,1) == '/'
+ if stridx(fullpath, curPath, 0) ==# 0
+ if fullpath ==# curPath || strpart(fullpath, len(curPath)-1,1) ==# '/'
let curLine = substitute(curLine, '/ *$', '', '')
call add(pathcomponents, curLine)
let curPathComponent = curPathComponent + 1
- if fullpath == curPath
+ if fullpath ==# curPath
return lnum
endif
endif
@@ -720,7 +720,7 @@ endfunction
function! s:TreeFileNode.GetSelected()
try
let path = s:getPath(line("."))
- if path == {}
+ if path ==# {}
return {}
endif
return b:NERDTreeRoot.findNode(path)
@@ -757,7 +757,7 @@ function! s:TreeFileNode.makeRoot()
call b:NERDTreeRoot.open()
"change dir to the dir of the new root if instructed to
- if g:NERDTreeChDirMode == 2
+ if g:NERDTreeChDirMode ==# 2
exec "cd " . b:NERDTreeRoot.path.strForEditCmd()
endif
endfunction
@@ -785,7 +785,7 @@ endfunction
"ARGS:
"treenode: file node to open
function! s:TreeFileNode.open()
- if b:NERDTreeType == "secondary"
+ if b:NERDTreeType ==# "secondary"
exec 'edit ' . self.path.strForEditCmd()
return
endif
@@ -796,7 +796,7 @@ function! s:TreeFileNode.open()
call s:exec(winnr . "wincmd w")
else
- if !s:isWindowUsable(winnr("#")) && s:firstNormalWindow() == -1
+ if !s:isWindowUsable(winnr("#")) && s:firstNormalWindow() ==# -1
call self.openSplit()
else
try
@@ -819,7 +819,7 @@ endfunction
"Open this node in a new window
function! s:TreeFileNode.openSplit()
- if b:NERDTreeType == "secondary"
+ if b:NERDTreeType ==# "secondary"
exec "split " . self.path.strForEditCmd()
return
endif
@@ -837,15 +837,15 @@ function! s:TreeFileNode.openSplit()
" 'right' and 'below' will be set to the settings needed for
" splitbelow and splitright IF the explorer is the only window.
"
- let there= g:NERDTreeWinPos == "left" ? "wincmd h" : "wincmd l"
- let back = g:NERDTreeWinPos == "left" ? "wincmd l" : "wincmd h"
- let right= g:NERDTreeWinPos == "left"
+ let there= g:NERDTreeWinPos ==# "left" ? "wincmd h" : "wincmd l"
+ let back = g:NERDTreeWinPos ==# "left" ? "wincmd l" : "wincmd h"
+ let right= g:NERDTreeWinPos ==# "left"
let below=0
" Attempt to go to adjacent window
call s:exec(back)
- let onlyOneWin = (winnr("$") == 1)
+ let onlyOneWin = (winnr("$") ==# 1)
" If no adjacent window, set splitright and splitbelow appropriately
if onlyOneWin
@@ -884,13 +884,13 @@ endfunction
"FUNCTION: TreeFileNode.openVSplit() {{{3
"Open this node in a new vertical window
function! s:TreeFileNode.openVSplit()
- if b:NERDTreeType == "secondary"
+ if b:NERDTreeType ==# "secondary"
exec "vnew " . self.path.strForEditCmd()
return
endif
let winwidth = winwidth(".")
- if winnr("$")==1
+ if winnr("$")==#1
let winwidth = g:NERDTreeWinSize
endif
@@ -919,7 +919,7 @@ function! s:TreeFileNode.putCursorHere(isJump, recurseUpward)
else
if a:recurseUpward
let node = self
- while node != {} && node.getLineNum() == -1
+ while node != {} && node.getLineNum() ==# -1
let node = node.parent
call node.open()
endwhile
@@ -1032,7 +1032,7 @@ function! s:TreeDirNode.findNode(path)
if a:path.equals(self.path)
return self
endif
- if stridx(a:path.str(1), self.path.str(1), 0) == -1
+ if stridx(a:path.str(1), self.path.str(1), 0) ==# -1
return {}
endif
@@ -1061,12 +1061,12 @@ endfunction
"Args:
"path: a path object
function! s:TreeDirNode.getChild(path)
- if stridx(a:path.str(1), self.path.str(1), 0) == -1
+ if stridx(a:path.str(1), self.path.str(1), 0) ==# -1
return {}
endif
let index = self.getChildIndex(a:path)
- if index == -1
+ if index ==# -1
return {}
else
return self.children[index]
@@ -1097,7 +1097,7 @@ endfunction
"Args:
"path: a path object
function! s:TreeDirNode.getChildIndex(path)
- if stridx(a:path.str(1), self.path.str(1), 0) == -1
+ if stridx(a:path.str(1), self.path.str(1), 0) ==# -1
return -1
endif
@@ -1108,9 +1108,9 @@ function! s:TreeDirNode.getChildIndex(path)
let mid = (a+z)/2
let diff = a:path.compareTo(self.children[mid].path)
- if diff == -1
+ if diff ==# -1
let z = mid
- elseif diff == 1
+ elseif diff ==# 1
let a = mid+1
else
return mid
@@ -1126,7 +1126,7 @@ unlet s:TreeDirNode.GetSelected
function! s:TreeDirNode.GetSelected()
let currentDir = s:TreeFileNode.GetSelected()
if currentDir != {} && !currentDir.isRoot()
- if currentDir.path.isDirectory == 0
+ if currentDir.path.isDirectory ==# 0
let currentDir = currentDir.parent
endif
endif
@@ -1146,7 +1146,7 @@ endfunction
function! s:TreeDirNode.getVisibleChildren()
let toReturn = []
for i in self.children
- if i.path.ignore() == 0
+ if i.path.ignore() ==# 0
call add(toReturn, i)
endif
endfor
@@ -1237,7 +1237,7 @@ endfunction
unlet s:TreeDirNode.open
function! s:TreeDirNode.open()
let self.isOpen = 1
- if self.children == []
+ if self.children ==# []
return self._initChildren(0)
else
return 0
@@ -1250,7 +1250,7 @@ endfunction
function! s:TreeDirNode.openExplorer()
let oldwin = winnr()
call s:exec('wincmd p')
- if oldwin == winnr() || (&modified && s:bufInWindows(winbufnr(winnr())) < 2)
+ if oldwin ==# winnr() || (&modified && s:bufInWindows(winbufnr(winnr())) < 2)
call s:exec('wincmd p')
call self.openSplit()
else
@@ -1275,14 +1275,14 @@ endfunction
"Args:
"forceOpen: 1 if this node should be opened regardless of file filters
function! s:TreeDirNode._openRecursively2(forceOpen)
- if self.path.ignore() == 0 || a:forceOpen
+ if self.path.ignore() ==# 0 || a:forceOpen
let self.isOpen = 1
- if self.children == []
+ if self.children ==# []
call self._initChildren(1)
endif
for i in self.children
- if i.path.isDirectory == 1
+ if i.path.isDirectory ==# 1
call i._openRecursively2(0)
endif
endfor
@@ -1369,7 +1369,7 @@ endfunction
"FUNCTION: TreeDirNode.toggleOpen() {{{3
"Opens this directory if it is closed and vice versa
function! s:TreeDirNode.toggleOpen()
- if self.isOpen == 1
+ if self.isOpen ==# 1
call self.close()
else
call self.open()
@@ -1448,7 +1448,7 @@ endfunction
"FUNCTION: Path.changeToDir() {{{3
function! s:Path.changeToDir()
let dir = self.strForCd()
- if self.isDirectory == 0
+ if self.isDirectory ==# 0
let dir = self.getPathTrunk().strForCd()
endif
@@ -1475,7 +1475,7 @@ function! s:Path.compareTo(path)
let thatPath = a:path.getLastPathComponent(1)
"if the paths are the same then clearly we return 0
- if thisPath == thatPath
+ if thisPath ==# thatPath
return 0
endif
@@ -1710,11 +1710,11 @@ function! s:Path.ignore()
endif
"dont show hidden files unless instructed to
- if b:NERDTreeShowHidden == 0 && lastPathComponent =~ '^\.'
+ if b:NERDTreeShowHidden ==# 0 && lastPathComponent =~ '^\.'
return 1
endif
- if b:NERDTreeShowFiles == 0 && self.isDirectory == 0
+ if b:NERDTreeShowFiles ==# 0 && self.isDirectory ==# 0
return 1
endif
@@ -1738,7 +1738,7 @@ endfunction
"Args:
"path: the other path obj to compare this with
function! s:Path.equals(path)
- return self.str(0) == a:path.str(0)
+ return self.str(0) ==# a:path.str(0)
endfunction
"FUNCTION: Path.New() {{{3
@@ -1762,7 +1762,7 @@ function! s:Path.readInfoFromDisk(fullpath)
let fullpath = s:Path.WinToUnixPath(a:fullpath)
- if getftype(fullpath) == "fifo"
+ if getftype(fullpath) ==# "fifo"
throw "NERDTree.InvalidFiletypeError: Cant handle FIFO files: " . a:fullpath
endif
@@ -1773,7 +1773,7 @@ function! s:Path.readInfoFromDisk(fullpath)
let self.isDirectory = 1
elseif filereadable(a:fullpath)
let self.isDirectory = 0
- let self.isReadOnly = filewritable(a:fullpath) == 0
+ let self.isReadOnly = filewritable(a:fullpath) ==# 0
else
throw "NERDTree.InvalidArgumentsError: Invalid path = " . a:fullpath
endif
@@ -1817,7 +1817,7 @@ endfunction
"
"Renames this node on the filesystem
function! s:Path.rename(newPath)
- if a:newPath == ''
+ if a:newPath ==# ''
throw "NERDTree.InvalidArgumentsError: Invalid newPath for renaming = ". a:newPath
endif
@@ -1883,7 +1883,7 @@ endfunction
"Return:
"a string that can be used in the view to represent this path
function! s:Path.strDisplay()
- if self.cachedDisplayString == ""
+ if self.cachedDisplayString ==# ""
call self.cacheDisplayString()
endif
@@ -1906,11 +1906,11 @@ function! s:Path.strForEditCmd()
let cwd = cwd . s:os_slash
"return a relative path if we can
- if stridx(p, cwd) == 0
+ if stridx(p, cwd) ==# 0
let p = strpart(p, strlen(cwd))
endif
- if p == ''
+ if p ==# ''
let p = '.'
endif
@@ -2008,7 +2008,7 @@ function! s:bufInWindows(bnum)
if bufnum < 0
break
endif
- if bufnum == a:bnum
+ if bufnum ==# a:bnum
let cnt = cnt + 1
endif
let winnum = winnum + 1
@@ -2053,7 +2053,7 @@ function! s:initNerdTree(name)
if s:Bookmark.BookmarkExistsFor(a:name)
let path = s:Bookmark.BookmarkFor(a:name).path
else
- let dir = a:name == '' ? getcwd() : a:name
+ let dir = a:name ==# '' ? getcwd() : a:name
"hack to get an absolute path if a relative path is given
if dir =~ '^\.'
@@ -2194,12 +2194,12 @@ function! s:initNerdTreeMirror()
let choices = ["Choose a tree to mirror"]
let choices = extend(choices, sort(keys(options)))
let choice = inputlist(choices)
- if choice < 1 || choice > len(options) || choice == ''
+ if choice < 1 || choice > len(options) || choice ==# ''
return
endif
let bufferName = options[keys(options)[choice-1]]
- elseif len(keys(options)) == 1
+ elseif len(keys(options)) ==# 1
let bufferName = values(options)[0]
else
call s:echo("No trees to mirror")
@@ -2256,7 +2256,7 @@ endfunction
function! s:unique(list)
let uniqlist = []
for elem in a:list
- if index(uniqlist, elem) == -1
+ if index(uniqlist, elem) ==# -1
let uniqlist += [elem]
endif
endfor
@@ -2353,7 +2353,7 @@ endfunction
"options etc
function! s:createTreeWin()
"create the nerd tree window
- let splitLocation = g:NERDTreeWinPos == "left" ? "topleft " : "botright "
+ let splitLocation = g:NERDTreeWinPos ==# "left" ? "topleft " : "botright "
let splitSize = g:NERDTreeWinSize
silent! exec splitLocation . 'vertical ' . splitSize . ' new'
@@ -2399,17 +2399,17 @@ endfunction
"prints out the quick help
function! s:dumpHelp()
let old_h = @h
- if b:treeShowHelp == 1
+ if b:treeShowHelp ==# 1
let @h= "\" NERD tree (" . s:NERD_tree_version . ") quickhelp~\n"
let @h=@h."\" ============================\n"
let @h=@h."\" File node mappings~\n"
- let @h=@h."\" ". (g:NERDTreeMouseMode == 3 ? "single" : "double") ."-click,\n"
- if b:NERDTreeType == "primary"
+ let @h=@h."\" ". (g:NERDTreeMouseMode ==# 3 ? "single" : "double") ."-click,\n"
+ if b:NERDTreeType ==# "primary"
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open in prev window\n"
else
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open in current window\n"
endif
- if b:NERDTreeType == "primary"
+ if b:NERDTreeType ==# "primary"
let @h=@h."\" ". g:NERDTreeMapPreview .": preview\n"
endif
let @h=@h."\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
@@ -2423,7 +2423,7 @@ function! s:dumpHelp()
let @h=@h."\"\n\" ----------------------------\n"
let @h=@h."\" Directory node mappings~\n"
- let @h=@h."\" ". (g:NERDTreeMouseMode == 1 ? "double" : "single") ."-click,\n"
+ let @h=@h."\" ". (g:NERDTreeMouseMode ==# 1 ? "double" : "single") ."-click,\n"
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open & close node\n"
let @h=@h."\" ". g:NERDTreeMapOpenRecursively .": recursively open node\n"
let @h=@h."\" ". g:NERDTreeMapCloseDir .": close parent of node\n"
@@ -2522,7 +2522,7 @@ function! s:firstNormalWindow()
let i = 1
while i <= winnr("$")
let bnum = winbufnr(i)
- if bnum != -1 && getbufvar(bnum, '&buftype') == ''
+ if bnum != -1 && getbufvar(bnum, '&buftype') ==# ''
\ && !getwinvar(i, '&previewwindow')
return i
endif
@@ -2554,7 +2554,7 @@ function! s:getPath(ln)
return {}
endif
- if line == s:tree_up_dir_line
+ if line ==# s:tree_up_dir_line
return b:NERDTreeRoot.path.getParent()
endif
@@ -2637,7 +2637,7 @@ endfunction
"winnumber: the number of the window in question
function! s:isWindowUsable(winnumber)
"gotta split if theres only one window (i.e. the NERD tree)
- if winnr("$") == 1
+ if winnr("$") ==# 1
return 0
endif
@@ -2665,7 +2665,7 @@ endfunction
" direction: 0 if going to first child, 1 if going to last
function! s:jumpToChild(direction)
let currentNode = s:TreeFileNode.GetSelected()
- if currentNode == {} || currentNode.isRoot()
+ if currentNode ==# {} || currentNode.isRoot()
call s:echo("cannot jump to " . (a:direction ? "last" : "first") . " child")
return
end
@@ -2701,7 +2701,7 @@ endfunction
" del the buffer
function! s:promptToDelBuffer(bufnum, msg)
echo a:msg
- if nr2char(getchar()) == 'y'
+ if nr2char(getchar()) ==# 'y'
exec "silent bdelete! " . a:bufnum
endif
endfunction
@@ -2977,7 +2977,7 @@ function! s:stripMarkupFromLine(line, removeLeadingSpaces)
let wasdir = 1
endif
let line = substitute (line,' -> .*',"","") " remove link to
- if wasdir == 1
+ if wasdir ==# 1
let line = substitute (line, '/\?$', '/', "")
endif
@@ -3019,7 +3019,7 @@ endfunction
"args:
"forceKeepWindowOpen - dont close the window even if NERDTreeQuitOnOpen is set
function! s:activateNode(forceKeepWindowOpen)
- if getline(".") == s:tree_up_dir_line
+ if getline(".") ==# s:tree_up_dir_line
return s:upDir(0)
endif
@@ -3149,7 +3149,7 @@ function! s:checkForActivate()
endif
endif
- if (g:NERDTreeMouseMode == 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode == 3
+ if (g:NERDTreeMouseMode ==# 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode ==# 3
if char !~ s:tree_markup_reg && startToCur !~ '\/$'
call s:activateNode(0)
return
@@ -3161,7 +3161,7 @@ endfunction
" FUNCTION: s:chCwd() {{{2
function! s:chCwd()
let treenode = s:TreeFileNode.GetSelected()
- if treenode == {}
+ if treenode ==# {}
call s:echo("Select a node first")
return
endif
@@ -3177,7 +3177,7 @@ endfunction
" changes the current root to the selected one
function! s:chRoot()
let treenode = s:TreeFileNode.GetSelected()
- if treenode == {}
+ if treenode ==# {}
call s:echo("Select a node first")
return
endif
@@ -3189,7 +3189,7 @@ endfunction
" FUNCTION: s:clearBookmarks(bookmarks) {{{2
function! s:clearBookmarks(bookmarks)
- if a:bookmarks == ''
+ if a:bookmarks ==# ''
let currentNode = s:TreeFileNode.GetSelected()
if currentNode != {}
call currentNode.clearBoomarks()
@@ -3206,7 +3206,7 @@ endfunction
" closes all childnodes of the current node
function! s:closeChildren()
let currentNode = s:TreeDirNode.GetSelected()
- if currentNode == {}
+ if currentNode ==# {}
call s:echo("Select a node first")
return
endif
@@ -3219,7 +3219,7 @@ endfunction
" closes the parent dir of the current node
function! s:closeCurrentDir()
let treenode = s:TreeFileNode.GetSelected()
- if treenode == {}
+ if treenode ==# {}
call s:echo("Select a node first")
return
endif
@@ -3236,7 +3236,7 @@ endfunction
" FUNCTION: s:closeTreeWindow() {{{2
" close the tree window
function! s:closeTreeWindow()
- if b:NERDTreeType == "secondary" && b:NERDTreePreviousBuf != -1
+ if b:NERDTreeType ==# "secondary" && b:NERDTreePreviousBuf != -1
exec "buffer " . b:NERDTreePreviousBuf
else
if winnr("$") > 1
@@ -3249,7 +3249,7 @@ endfunction
" FUNCTION: s:copyNode() {{{2
function! s:copyNode()
let currentNode = s:TreeFileNode.GetSelected()
- if currentNode == {}
+ if currentNode ==# {}
call s:echo("Put the cursor on a file node first")
return
endif
@@ -3267,7 +3267,7 @@ function! s:copyNode()
if currentNode.path.copyingWillOverwrite(newNodePath)
call s:echo("\nWarning: copying may overwrite files! Continue? (yN)")
let choice = nr2char(getchar())
- let confirmed = choice == 'y'
+ let confirmed = choice ==# 'y'
endif
if confirmed
@@ -3289,14 +3289,14 @@ endfunction
" if the cursor is on a bookmark, prompt to delete
function! s:deleteBookmark()
let bookmark = s:getSelectedBookmark()
- if bookmark == {}
+ if bookmark ==# {}
call s:echo("Put the cursor on a bookmark")
return
endif
echo "Are you sure you wish to delete the bookmark:\n\"" . bookmark.name . "\" (yN):"
- if nr2char(getchar()) == 'y'
+ if nr2char(getchar()) ==# 'y'
try
call bookmark.delete()
call s:renderView()
@@ -3315,7 +3315,7 @@ endfunction
" to delete it
function! s:deleteNode()
let currentNode = s:TreeFileNode.GetSelected()
- if currentNode == {}
+ if currentNode ==# {}
call s:echo("Put the cursor on a file node first")
return
endif
@@ -3327,14 +3327,14 @@ function! s:deleteNode()
\ "==========================================================\n" .
\ "STOP! To delete this entire directory, type 'yes'\n" .
\ "" . currentNode.path.strForOS(0) . ": ")
- let confirmed = choice == 'yes'
+ let confirmed = choice ==# 'yes'
else
echo "Delete the current 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'
+ let confirmed = choice ==# 'y'
endif
@@ -3347,7 +3347,7 @@ function! s:deleteNode()
"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)"
+ let prompt = "\nNode deleted.\n\nThe file is open in buffer ". bufnum . (bufwinnr(bufnum) ==# -1 ? " (hidden)" : "") .". Delete this buffer? (yN)"
call s:promptToDelBuffer(bufnum, prompt)
endif
@@ -3372,7 +3372,7 @@ endfunction
" FUNCTION: s:executeNode() {{{2
function! s:executeNode()
let treenode = s:TreeFileNode.GetSelected()
- if treenode == {} || treenode.path.isDirectory
+ if treenode ==# {} || treenode.path.isDirectory
call s:echo("Select an executable file node first" )
else
echo "NERDTree executor\n" .
@@ -3392,7 +3392,7 @@ endfunction
" FUNCTION: s:handleMiddleMouse() {{{2
function! s:handleMiddleMouse()
let curNode = s:TreeFileNode.GetSelected()
- if curNode == {}
+ if curNode ==# {}
call s:echo("Put the cursor on a node first" )
return
endif
@@ -3409,7 +3409,7 @@ endfunction
" Adds a new node to the filesystem and then into the tree
function! s:insertNewNode()
let curDirNode = s:TreeDirNode.GetSelected()
- if curDirNode == {}
+ if curDirNode ==# {}
call s:echo("Put the cursor on a node first" )
return
endif
@@ -3419,7 +3419,7 @@ function! s:insertNewNode()
\ "Enter the dir/file name to be created. Dirs end with a '/'\n" .
\ "", curDirNode.path.strForGlob() . s:os_slash)
- if newNodeName == ''
+ if newNodeName ==# ''
call s:echo("Node Creation Aborted.")
return
endif
@@ -3579,7 +3579,7 @@ endfunction
" FUNCTION: s:openNodeRecursively() {{{2
function! s:openNodeRecursively()
let treenode = s:TreeFileNode.GetSelected()
- if treenode == {} || treenode.path.isDirectory == 0
+ if treenode ==# {} || treenode.path.isDirectory ==# 0
call s:echo("Select a directory node first" )
else
call s:echo("Recursively opening node. Please wait...")
@@ -3598,7 +3598,7 @@ endfunction
function! s:previewNode(openNewWin)
let currentBuf = bufnr("")
if a:openNewWin > 0
- call s:openEntrySplit(a:openNewWin == 2,1)
+ call s:openEntrySplit(a:openNewWin ==# 2,1)
else
call s:activateNode(1)
end
@@ -3630,7 +3630,7 @@ endfunction
" refreshes the root for the current node
function! s:refreshCurrent()
let treenode = s:TreeDirNode.GetSelected()
- if treenode == {}
+ if treenode ==# {}
call s:echo("Refresh failed. Select a node first")
return
endif
@@ -3645,7 +3645,7 @@ endfunction
" allows the user to rename the current node
function! s:renameCurrent()
let curNode = s:TreeFileNode.GetSelected()
- if curNode == {}
+ if curNode ==# {}
call s:echo("Put the cursor on a node first" )
return
endif
@@ -3655,7 +3655,7 @@ function! s:renameCurrent()
\ "Enter the new path for the node: \n" .
\ "", curNode.path.strForOS(0))
- if newNodePath == ''
+ if newNodePath ==# ''
call s:echo("Node Renaming Aborted.")
return
endif
@@ -3669,7 +3669,7 @@ function! s:renameCurrent()
"if the node is open in a buffer, ask the user if they want to
"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)"
+ 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)
endif
@@ -3684,7 +3684,7 @@ endfunction
" FUNCTION: s:showFileSystemMenu() {{{2
function! s:showFileSystemMenu()
let curNode = s:TreeFileNode.GetSelected()
- if curNode == {}
+ if curNode ==# {}
call s:echo("Put the cursor on a node first" )
return
endif
@@ -3761,7 +3761,7 @@ endfunction
"re-rendered
function! s:upDir(keepState)
let cwd = b:NERDTreeRoot.path.str(0)
- if cwd == "/" || cwd =~ '^[^/]..$'
+ if cwd ==# "/" || cwd =~ '^[^/]..$'
call s:echo("already at top dir")
else
if !a:keepState
@@ -3780,7 +3780,7 @@ function! s:upDir(keepState)
let b:NERDTreeRoot = b:NERDTreeRoot.parent
endif
- if g:NERDTreeChDirMode == 2
+ if g:NERDTreeChDirMode ==# 2
exec 'cd ' . b:NERDTreeRoot.path.strForCd()
endif
