mirror of
https://github.com/preservim/nerdtree.git
synced 2024-11-25 17:57:24 +08:00
continue breaking up the autoload/nerdtree god module
This commit is contained in:
Martin Grenfell
parent
86488b1aa0
commit
f982f61e8a
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@ -9,29 +9,6 @@ endfunction
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" SECTION: General Functions {{{1
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"============================================================
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"FUNCTION: nerdtree#bufInWindows(bnum){{{2
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"[[STOLEN FROM VTREEEXPLORER.VIM]]
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"Determine the number of windows open to this buffer number.
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"Care of Yegappan Lakshman. Thanks!
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"
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"Args:
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"bnum: the subject buffers buffer number
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function! nerdtree#bufInWindows(bnum)
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let cnt = 0
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let winnum = 1
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while 1
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let bufnum = winbufnr(winnum)
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if bufnum < 0
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break
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endif
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if bufnum ==# a:bnum
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let cnt = cnt + 1
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endif
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let winnum = winnum + 1
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endwhile
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return cnt
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endfunction
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"FUNCTION: nerdtree#checkForBrowse(dir) {{{2
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"inits a secondary nerd tree in the current buffer if appropriate
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@ -57,7 +34,6 @@ function! nerdtree#compareNodes(n1, n2)
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return a:n1.path.compareTo(a:n2.path)
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endfunction
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" FUNCTION: nerdtree#deprecated(func, [msg]) {{{2
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" Issue a deprecation warning for a:func. If a second arg is given, use this
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" as the deprecation message
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@ -73,15 +49,6 @@ function! nerdtree#deprecated(func, ...)
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endif
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endfunction
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"FUNCTION: nerdtree#escChars(dir) {{{2
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function! nerdtree#escChars()
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if nerdtree#runningWindows()
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return " `\|\"#%&,?()\*^<>"
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endif
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return " \\`\|\"#%&,?()\*^<>[]"
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endfunction
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" FUNCTION: nerdtree#exec(cmd) {{{2
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" same as :exec cmd but eventignore=all is set for the duration
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function! nerdtree#exec(cmd)
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@ -91,68 +58,11 @@ function! nerdtree#exec(cmd)
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let &ei = old_ei
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endfunction
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" FUNCTION: nerdtree#findAndRevealPath() {{{2
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function! nerdtree#findAndRevealPath()
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try
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let p = g:NERDTreePath.New(expand("%:p"))
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catch /^NERDTree.InvalidArgumentsError/
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call nerdtree#echo("no file for the current buffer")
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return
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endtry
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if p.isUnixHiddenPath()
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let showhidden=g:NERDTreeShowHidden
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let g:NERDTreeShowHidden = 1
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endif
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if !nerdtree#treeExistsForTab()
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try
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let cwd = g:NERDTreePath.New(getcwd())
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catch /^NERDTree.InvalidArgumentsError/
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call nerdtree#echo("current directory does not exist.")
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let cwd = p.getParent()
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endtry
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if p.isUnder(cwd)
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call g:NERDTreeCreator.CreatePrimary(cwd.str())
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else
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call g:NERDTreeCreator.CreatePrimary(p.getParent().str())
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endif
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else
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if !p.isUnder(g:NERDTreeFileNode.GetRootForTab().path)
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if !nerdtree#isTreeOpen()
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call g:NERDTreeCreator.TogglePrimary('')
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else
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call nerdtree#putCursorInTreeWin()
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endif
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let b:NERDTreeShowHidden = g:NERDTreeShowHidden
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call nerdtree#chRoot(g:NERDTreeDirNode.New(p.getParent()))
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else
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if !nerdtree#isTreeOpen()
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call g:NERDTreeCreator.TogglePrimary("")
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endif
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endif
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endif
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call nerdtree#putCursorInTreeWin()
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call b:NERDTreeRoot.reveal(p)
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if p.isUnixHiddenFile()
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let g:NERDTreeShowHidden = showhidden
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endif
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endfunction
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" FUNCTION: nerdtree#has_opt(options, name) {{{2
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function! nerdtree#has_opt(options, name)
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return has_key(a:options, a:name) && a:options[a:name] == 1
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endfunction
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" FUNCTION: nerdtree#invokeKeyMap(key) {{{2
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"this is needed since I cant figure out how to invoke dict functions from a
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"key map
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function! nerdtree#invokeKeyMap(key)
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call g:NERDTreeKeyMap.Invoke(a:key)
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endfunction
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" FUNCTION: nerdtree#loadClassFiles() {{{2
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function! nerdtree#loadClassFiles()
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runtime lib/nerdtree/path.vim
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@ -180,24 +90,6 @@ function! nerdtree#runningWindows()
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return has("win16") || has("win32") || has("win64")
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endfunction
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" FUNCTION: nerdtree#tabpagevar(tabnr, var) {{{2
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function! nerdtree#tabpagevar(tabnr, var)
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let currentTab = tabpagenr()
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let old_ei = &ei
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set ei=all
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exec "tabnext " . a:tabnr
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let v = -1
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if exists('t:' . a:var)
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exec 'let v = t:' . a:var
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endif
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exec "tabnext " . currentTab
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let &ei = old_ei
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return v
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endfunction
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" Function: nerdtree#treeExistsForBuffer() {{{2
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" Returns 1 if a nerd tree root exists in the current buffer
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function! nerdtree#treeExistsForBuf()
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@ -229,54 +121,6 @@ function! nerdtree#treeWid()
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return 2
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endfunction
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"FUNCTION: nerdtree#upDir(keepState) {{{2
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"moves the tree up a level
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"
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"Args:
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"keepState: 1 if the current root should be left open when the tree is
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"re-rendered
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function! nerdtree#upDir(keepState)
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let cwd = b:NERDTreeRoot.path.str({'format': 'UI'})
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if cwd ==# "/" || cwd =~# '^[^/]..$'
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call nerdtree#echo("already at top dir")
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else
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if !a:keepState
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call b:NERDTreeRoot.close()
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endif
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let oldRoot = b:NERDTreeRoot
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if empty(b:NERDTreeRoot.parent)
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let path = b:NERDTreeRoot.path.getParent()
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let newRoot = g:NERDTreeDirNode.New(path)
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call newRoot.open()
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call newRoot.transplantChild(b:NERDTreeRoot)
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let b:NERDTreeRoot = newRoot
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else
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let b:NERDTreeRoot = b:NERDTreeRoot.parent
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endif
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if g:NERDTreeChDirMode ==# 2
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call b:NERDTreeRoot.path.changeToDir()
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endif
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call nerdtree#renderView()
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call oldRoot.putCursorHere(0, 0)
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endif
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endfunction
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" Function: nerdtree#unique(list) {{{2
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" returns a:list without duplicates
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function! nerdtree#unique(list)
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let uniqlist = []
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for elem in a:list
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if index(uniqlist, elem) ==# -1
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let uniqlist += [elem]
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endif
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endfor
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return uniqlist
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endfunction
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" SECTION: View Functions {{{1
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"============================================================
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"
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@ -299,6 +143,7 @@ endfunction
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function! nerdtree#chRoot(node)
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call s:chRoot(a:node)
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endfunction
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"FUNCTION: nerdtree#closeTree() {{{2
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"Closes the primary NERD tree window for this tab
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function! nerdtree#closeTree()
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@ -476,23 +321,6 @@ function! nerdtree#echoWarning(msg)
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echohl normal
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endfunction
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"FUNCTION: nerdtree#firstUsableWindow(){{{2
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"find the window number of the first normal window
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function! nerdtree#firstUsableWindow()
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let i = 1
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while i <= winnr("$")
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let bnum = winbufnr(i)
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if bnum != -1 && getbufvar(bnum, '&buftype') ==# ''
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\ && !getwinvar(i, '&previewwindow')
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\ && (!getbufvar(bnum, '&modified') || &hidden)
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return i
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endif
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let i += 1
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endwhile
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return -1
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endfunction
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"FUNCTION: nerdtree#getPath(ln) {{{2
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"Gets the full path to the node that is rendered on the given line number
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"
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@ -588,95 +416,6 @@ function! nerdtree#isTreeOpen()
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return nerdtree#getTreeWinNum() != -1
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endfunction
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"FUNCTION: nerdtree#isWindowUsable(winnumber) {{{2
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"Returns 0 if opening a file from the tree in the given window requires it to
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"be split, 1 otherwise
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"
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"Args:
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"winnumber: the number of the window in question
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function! nerdtree#isWindowUsable(winnumber)
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"gotta split if theres only one window (i.e. the NERD tree)
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if winnr("$") ==# 1
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return 0
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endif
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let oldwinnr = winnr()
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call nerdtree#exec(a:winnumber . "wincmd p")
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let specialWindow = getbufvar("%", '&buftype') != '' || getwinvar('%', '&previewwindow')
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let modified = &modified
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call nerdtree#exec(oldwinnr . "wincmd p")
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"if its a special window e.g. quickfix or another explorer plugin then we
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"have to split
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if specialWindow
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return 0
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endif
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if &hidden
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return 1
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endif
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return !modified || nerdtree#bufInWindows(winbufnr(a:winnumber)) >= 2
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endfunction
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" FUNCTION: nerdtree#jumpToChild(direction) {{{2
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" Args:
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" direction: 0 if going to first child, 1 if going to last
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function! nerdtree#jumpToChild(currentNode, direction)
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if a:currentNode.isRoot()
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return nerdtree#echo("cannot jump to " . (a:direction ? "last" : "first") . " child")
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end
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let dirNode = a:currentNode.parent
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let childNodes = dirNode.getVisibleChildren()
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let targetNode = childNodes[0]
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if a:direction
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let targetNode = childNodes[len(childNodes) - 1]
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endif
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if targetNode.equals(a:currentNode)
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let siblingDir = a:currentNode.parent.findOpenDirSiblingWithVisibleChildren(a:direction)
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if siblingDir != {}
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let indx = a:direction ? siblingDir.getVisibleChildCount()-1 : 0
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let targetNode = siblingDir.getChildByIndex(indx, 1)
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endif
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endif
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call targetNode.putCursorHere(1, 0)
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call nerdtree#centerView()
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endfunction
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" FUNCTION: nerdtree#jumpToSibling(currentNode, forward) {{{2
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" moves the cursor to the sibling of the current node in the given direction
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"
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" Args:
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" forward: 1 if the cursor should move to the next sibling, 0 if it should
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" move back to the previous sibling
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function! nerdtree#jumpToSibling(currentNode, forward)
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let sibling = a:currentNode.findSibling(a:forward)
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if !empty(sibling)
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call sibling.putCursorHere(1, 0)
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call nerdtree#centerView()
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endif
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endfunction
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"FUNCTION: nerdtree#promptToDelBuffer(bufnum, msg){{{2
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"prints out the given msg and, if the user responds by pushing 'y' then the
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"buffer with the given bufnum is deleted
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"
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"Args:
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"bufnum: the buffer that may be deleted
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"msg: a message that will be echoed to the user asking them if they wish to
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" del the buffer
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function! nerdtree#promptToDelBuffer(bufnum, msg)
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echo a:msg
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if nr2char(getchar()) ==# 'y'
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exec "silent bdelete! " . a:bufnum
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endif
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endfunction
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"FUNCTION: nerdtree#putCursorOnBookmarkTable(){{{2
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"Places the cursor at the top of the bookmarks table
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function! nerdtree#putCursorOnBookmarkTable()
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@ -86,9 +86,10 @@ endfunction
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"handle the user activating the updir line
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function! s:activateAll()
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if getline(".") ==# nerdtree#treeUpDirLine()
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return nerdtree#upDir(0)
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return nerdtree#ui_glue#upDir(0)
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endif
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endfunction
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"FUNCTION: s:activateDirNode() {{{1
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"handle the user activating a tree node
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function! s:activateDirNode(node)
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@ -245,6 +246,56 @@ function! s:displayHelp()
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call nerdtree#centerView()
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endfunction
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" FUNCTION: s:findAndRevealPath() {{{1
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function! s:findAndRevealPath()
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try
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let p = g:NERDTreePath.New(expand("%:p"))
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catch /^NERDTree.InvalidArgumentsError/
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call nerdtree#echo("no file for the current buffer")
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return
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endtry
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if p.isUnixHiddenPath()
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let showhidden=g:NERDTreeShowHidden
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let g:NERDTreeShowHidden = 1
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endif
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if !nerdtree#treeExistsForTab()
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try
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let cwd = g:NERDTreePath.New(getcwd())
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catch /^NERDTree.InvalidArgumentsError/
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call nerdtree#echo("current directory does not exist.")
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let cwd = p.getParent()
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endtry
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if p.isUnder(cwd)
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call g:NERDTreeCreator.CreatePrimary(cwd.str())
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else
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call g:NERDTreeCreator.CreatePrimary(p.getParent().str())
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endif
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else
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if !p.isUnder(g:NERDTreeFileNode.GetRootForTab().path)
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if !nerdtree#isTreeOpen()
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call g:NERDTreeCreator.TogglePrimary('')
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else
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call nerdtree#putCursorInTreeWin()
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endif
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let b:NERDTreeShowHidden = g:NERDTreeShowHidden
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call nerdtree#chRoot(g:NERDTreeDirNode.New(p.getParent()))
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else
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if !nerdtree#isTreeOpen()
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call g:NERDTreeCreator.TogglePrimary("")
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endif
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endif
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endif
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call nerdtree#putCursorInTreeWin()
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call b:NERDTreeRoot.reveal(p)
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if p.isUnixHiddenFile()
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let g:NERDTreeShowHidden = showhidden
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endif
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endfunction
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"FUNCTION: s:handleLeftClick() {{{1
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"Checks if the click should open the current node
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function! s:handleLeftClick()
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@ -296,16 +347,52 @@ function! s:handleMiddleMouse()
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endif
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endfunction
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" FUNCTION: s:jumpToChild(direction) {{{2
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" Args:
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" direction: 0 if going to first child, 1 if going to last
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function! s:jumpToChild(currentNode, direction)
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if a:currentNode.isRoot()
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return nerdtree#echo("cannot jump to " . (a:direction ? "last" : "first") . " child")
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end
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let dirNode = a:currentNode.parent
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let childNodes = dirNode.getVisibleChildren()
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let targetNode = childNodes[0]
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if a:direction
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let targetNode = childNodes[len(childNodes) - 1]
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endif
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if targetNode.equals(a:currentNode)
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let siblingDir = a:currentNode.parent.findOpenDirSiblingWithVisibleChildren(a:direction)
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if siblingDir != {}
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let indx = a:direction ? siblingDir.getVisibleChildCount()-1 : 0
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let targetNode = siblingDir.getChildByIndex(indx, 1)
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endif
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endif
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call targetNode.putCursorHere(1, 0)
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call nerdtree#centerView()
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endfunction
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" FUNCTION: nerdtree#ui_glue#invokeKeyMap(key) {{{1
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"this is needed since I cant figure out how to invoke dict functions from a
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"key map
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function! nerdtree#ui_glue#invokeKeyMap(key)
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call g:NERDTreeKeyMap.Invoke(a:key)
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endfunction
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" FUNCTION: s:jumpToFirstChild() {{{1
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" wrapper for the jump to child method
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function! s:jumpToFirstChild(node)
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call nerdtree#jumpToChild(a:node, 0)
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call s:jumpToChild(a:node, 0)
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endfunction
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" FUNCTION: s:jumpToLastChild() {{{1
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" wrapper for the jump to child method
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function! s:jumpToLastChild(node)
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call nerdtree#jumpToChild(a:node, 1)
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call s:jumpToChild(a:node, 1)
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endfunction
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" FUNCTION: s:jumpToParent(node) {{{1
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@ -328,12 +415,27 @@ endfunction
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" FUNCTION: s:jumpToNextSibling(node) {{{1
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function! s:jumpToNextSibling(node)
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call nerdtree#jumpToSibling(a:node, 1)
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call s:jumpToSibling(a:node, 1)
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endfunction
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" FUNCTION: s:jumpToPrevSibling(node) {{{1
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function! s:jumpToPrevSibling(node)
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call nerdtree#jumpToSibling(a:node, 0)
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call s:jumpToSibling(a:node, 0)
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endfunction
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" FUNCTION: s:jumpToSibling(currentNode, forward) {{{2
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" moves the cursor to the sibling of the current node in the given direction
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"
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" 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(currentNode, forward)
|
||||
let sibling = a:currentNode.findSibling(a:forward)
|
||||
|
||||
if !empty(sibling)
|
||||
call sibling.putCursorHere(1, 0)
|
||||
call nerdtree#centerView()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#openBookmark(name) {{{1
|
||||
|
|
@ -441,6 +543,18 @@ function! s:refreshCurrent(node)
|
|||
call nerdtree#echo("Refreshing node. This could take a while... DONE")
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#setupCommands() {{{1
|
||||
function! nerdtree#ui_glue#setupCommands()
|
||||
command! -n=? -complete=dir -bar NERDTree :call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=? -complete=dir -bar NERDTreeToggle :call g:NERDTreeCreator.TogglePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeClose :call nerdtree#closeTreeIfOpen()
|
||||
command! -n=1 -complete=customlist,nerdtree#completeBookmarks -bar NERDTreeFromBookmark call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeMirror call g:NERDTreeCreator.CreateMirror()
|
||||
command! -n=0 -bar NERDTreeFind call nerdtree#ui_glue#findAndRevealPath()
|
||||
command! -n=0 -bar NERDTreeFocus call NERDTreeFocus()
|
||||
command! -n=0 -bar NERDTreeCWD call NERDTreeCWD()
|
||||
endfunction
|
||||
|
||||
" Function: s:SID() {{{1
|
||||
function s:SID()
|
||||
if !exists("s:sid")
|
||||
|
|
@ -505,14 +619,50 @@ function! s:toggleZoom()
|
|||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: nerdtree#ui_glue#upDir(keepState) {{{1
|
||||
"moves the tree up a level
|
||||
"
|
||||
"Args:
|
||||
"keepState: 1 if the current root should be left open when the tree is
|
||||
"re-rendered
|
||||
function! nerdtree#ui_glue#upDir(keepState)
|
||||
let cwd = b:NERDTreeRoot.path.str({'format': 'UI'})
|
||||
if cwd ==# "/" || cwd =~# '^[^/]..$'
|
||||
call nerdtree#echo("already at top dir")
|
||||
else
|
||||
if !a:keepState
|
||||
call b:NERDTreeRoot.close()
|
||||
endif
|
||||
|
||||
let oldRoot = b:NERDTreeRoot
|
||||
|
||||
if empty(b:NERDTreeRoot.parent)
|
||||
let path = b:NERDTreeRoot.path.getParent()
|
||||
let newRoot = g:NERDTreeDirNode.New(path)
|
||||
call newRoot.open()
|
||||
call newRoot.transplantChild(b:NERDTreeRoot)
|
||||
let b:NERDTreeRoot = newRoot
|
||||
else
|
||||
let b:NERDTreeRoot = b:NERDTreeRoot.parent
|
||||
endif
|
||||
|
||||
if g:NERDTreeChDirMode ==# 2
|
||||
call b:NERDTreeRoot.path.changeToDir()
|
||||
endif
|
||||
|
||||
call nerdtree#renderView()
|
||||
call oldRoot.putCursorHere(0, 0)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:upDirCurrentRootOpen() {{{1
|
||||
function! s:upDirCurrentRootOpen()
|
||||
call nerdtree#upDir(1)
|
||||
call nerdtree#ui_glue#upDir(1)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:upDirCurrentRootClosed() {{{1
|
||||
function! s:upDirCurrentRootClosed()
|
||||
call nerdtree#upDir(0)
|
||||
call nerdtree#ui_glue#upDir(0)
|
||||
endfunction
|
||||
|
||||
" vim: set sw=4 sts=4 et fdm=marker:
|
||||
|
|
|
|||
|
|
@ -122,12 +122,12 @@ function! s:Creator.createMirror()
|
|||
"get the names off all the nerd tree buffers
|
||||
let treeBufNames = []
|
||||
for i in range(1, tabpagenr("$"))
|
||||
let nextName = nerdtree#tabpagevar(i, 'NERDTreeBufName')
|
||||
let nextName = self._tabpagevar(i, 'NERDTreeBufName')
|
||||
if nextName != -1 && (!exists("t:NERDTreeBufName") || nextName != t:NERDTreeBufName)
|
||||
call add(treeBufNames, nextName)
|
||||
endif
|
||||
endfor
|
||||
let treeBufNames = nerdtree#unique(treeBufNames)
|
||||
let treeBufNames = self._uniq(treeBufNames)
|
||||
|
||||
"map the option names (that the user will be prompted with) to the nerd
|
||||
"tree buffer names
|
||||
|
|
@ -290,6 +290,24 @@ function! s:Creator._setupStatusline()
|
|||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:Creator._tabpagevar(tabnr, var) {{{1
|
||||
function! s:Creator._tabpagevar(tabnr, var)
|
||||
let currentTab = tabpagenr()
|
||||
let old_ei = &ei
|
||||
set ei=all
|
||||
|
||||
exec "tabnext " . a:tabnr
|
||||
let v = -1
|
||||
if exists('t:' . a:var)
|
||||
exec 'let v = t:' . a:var
|
||||
endif
|
||||
exec "tabnext " . currentTab
|
||||
|
||||
let &ei = old_ei
|
||||
|
||||
return v
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:Creator.TogglePrimary(dir) {{{1
|
||||
function! s:Creator.TogglePrimary(dir)
|
||||
let creator = s:Creator.New()
|
||||
|
|
@ -319,4 +337,16 @@ function! s:Creator.togglePrimary(dir)
|
|||
endif
|
||||
endfunction
|
||||
|
||||
" Function: s:Creator._uniq(list) {{{1
|
||||
" returns a:list without duplicates
|
||||
function! s:Creator._uniq(list)
|
||||
let uniqlist = []
|
||||
for elem in a:list
|
||||
if index(uniqlist, elem) ==# -1
|
||||
let uniqlist += [elem]
|
||||
endif
|
||||
endfor
|
||||
return uniqlist
|
||||
endfunction
|
||||
|
||||
" vim: set sw=4 sts=4 et fdm=marker:
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ function! s:KeyMap.bind()
|
|||
|
||||
let premap = self.key == "<LeftRelease>" ? " <LeftRelease>" : " "
|
||||
|
||||
exec 'nnoremap <buffer> <silent> '. self.key . premap . ':call nerdtree#invokeKeyMap("'. keymapInvokeString .'")<cr>'
|
||||
exec 'nnoremap <buffer> <silent> '. self.key . premap . ':call nerdtree#ui_glue#invokeKeyMap("'. keymapInvokeString .'")<cr>'
|
||||
endfunction
|
||||
|
||||
"FUNCTION: KeyMap.Remove(key, scope) {{{1
|
||||
|
|
|
|||
|
|
@ -3,6 +3,29 @@
|
|||
let s:Opener = {}
|
||||
let g:NERDTreeOpener = s:Opener
|
||||
|
||||
"FUNCTION: s:Opener._bufInWindows(bnum){{{1
|
||||
"[[STOLEN FROM VTREEEXPLORER.VIM]]
|
||||
"Determine the number of windows open to this buffer number.
|
||||
"Care of Yegappan Lakshman. Thanks!
|
||||
"
|
||||
"Args:
|
||||
"bnum: the subject buffers buffer number
|
||||
function! s:Opener._bufInWindows(bnum)
|
||||
let cnt = 0
|
||||
let winnum = 1
|
||||
while 1
|
||||
let bufnum = winbufnr(winnum)
|
||||
if bufnum < 0
|
||||
break
|
||||
endif
|
||||
if bufnum ==# a:bnum
|
||||
let cnt = cnt + 1
|
||||
endif
|
||||
let winnum = winnum + 1
|
||||
endwhile
|
||||
|
||||
return cnt
|
||||
endfunction
|
||||
"FUNCTION: Opener._checkToCloseTree(newtab) {{{1
|
||||
"Check the class options and global options (i.e. NERDTreeQuitOnOpen) to see
|
||||
"if the tree should be closed now.
|
||||
|
|
@ -21,6 +44,24 @@ function! s:Opener._checkToCloseTree(newtab)
|
|||
endif
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: s:Opener._firstUsableWindow(){{{1
|
||||
"find the window number of the first normal window
|
||||
function! s:Opener._firstUsableWindow()
|
||||
let i = 1
|
||||
while i <= winnr("$")
|
||||
let bnum = winbufnr(i)
|
||||
if bnum != -1 && getbufvar(bnum, '&buftype') ==# ''
|
||||
\ && !getwinvar(i, '&previewwindow')
|
||||
\ && (!getbufvar(bnum, '&modified') || &hidden)
|
||||
return i
|
||||
endif
|
||||
|
||||
let i += 1
|
||||
endwhile
|
||||
return -1
|
||||
endfunction
|
||||
|
||||
"FUNCTION: Opener._gotoTargetWin() {{{1
|
||||
function! s:Opener._gotoTargetWin()
|
||||
if b:NERDTreeType ==# "secondary"
|
||||
|
|
@ -48,6 +89,37 @@ function! s:Opener._gotoTargetWin()
|
|||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:Opener._isWindowUsable(winnumber) {{{1
|
||||
"Returns 0 if opening a file from the tree in the given window requires it to
|
||||
"be split, 1 otherwise
|
||||
"
|
||||
"Args:
|
||||
"winnumber: the number of the window in question
|
||||
function! s:Opener._isWindowUsable(winnumber)
|
||||
"gotta split if theres only one window (i.e. the NERD tree)
|
||||
if winnr("$") ==# 1
|
||||
return 0
|
||||
endif
|
||||
|
||||
let oldwinnr = winnr()
|
||||
call nerdtree#exec(a:winnumber . "wincmd p")
|
||||
let specialWindow = getbufvar("%", '&buftype') != '' || getwinvar('%', '&previewwindow')
|
||||
let modified = &modified
|
||||
call nerdtree#exec(oldwinnr . "wincmd p")
|
||||
|
||||
"if its a special window e.g. quickfix or another explorer plugin then we
|
||||
"have to split
|
||||
if specialWindow
|
||||
return 0
|
||||
endif
|
||||
|
||||
if &hidden
|
||||
return 1
|
||||
endif
|
||||
|
||||
return !modified || self._bufInWindows(winbufnr(a:winnumber)) >= 2
|
||||
endfunction
|
||||
|
||||
"FUNCTION: Opener.New(path, opts) {{{1
|
||||
"Args:
|
||||
"
|
||||
|
|
@ -206,12 +278,12 @@ endfunction
|
|||
|
||||
"FUNCTION: Opener._previousWindow() {{{1
|
||||
function! s:Opener._previousWindow()
|
||||
if !nerdtree#isWindowUsable(winnr("#")) && nerdtree#firstUsableWindow() ==# -1
|
||||
if !self._isWindowUsable(winnr("#")) && self._firstUsableWindow() ==# -1
|
||||
call self._newSplit()
|
||||
else
|
||||
try
|
||||
if !nerdtree#isWindowUsable(winnr("#"))
|
||||
call nerdtree#exec(nerdtree#firstUsableWindow() . "wincmd w")
|
||||
if !self._isWindowUsable(winnr("#"))
|
||||
call nerdtree#exec(self._firstUsableWindow() . "wincmd w")
|
||||
else
|
||||
call nerdtree#exec('wincmd p')
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -170,7 +170,7 @@ function! s:Path.copy(dest)
|
|||
|
||||
let dest = s:Path.WinToUnixPath(a:dest)
|
||||
|
||||
let cmd = g:NERDTreeCopyCmd . " " . escape(self.str(), nerdtree#escChars()) . " " . escape(dest, nerdtree#escChars())
|
||||
let cmd = g:NERDTreeCopyCmd . " " . escape(self.str(), self._escChars()) . " " . escape(dest, self._escChars())
|
||||
let success = system(cmd)
|
||||
if success != 0
|
||||
throw "NERDTree.CopyError: Could not copy ''". self.str() ."'' to: '" . a:dest . "'"
|
||||
|
|
@ -289,6 +289,15 @@ function! s:Path.exists()
|
|||
return filereadable(p) || isdirectory(p)
|
||||
endfunction
|
||||
|
||||
"FUNCTION: Path._escChars() {{{1
|
||||
function! s:Path._escChars()
|
||||
if nerdtree#runningWindows()
|
||||
return " `\|\"#%&,?()\*^<>"
|
||||
endif
|
||||
|
||||
return " \\`\|\"#%&,?()\*^<>[]"
|
||||
endfunction
|
||||
|
||||
"FUNCTION: Path.getDir() {{{1
|
||||
"
|
||||
"Returns this path if it is a directory, else this paths parent.
|
||||
|
|
@ -625,7 +634,7 @@ endfunction
|
|||
"
|
||||
" returns a string that can be used with :cd
|
||||
function! s:Path._strForCd()
|
||||
return escape(self.str(), nerdtree#escChars())
|
||||
return escape(self.str(), self._escChars())
|
||||
endfunction
|
||||
|
||||
"FUNCTION: Path._strForEdit() {{{1
|
||||
|
|
@ -633,7 +642,7 @@ endfunction
|
|||
"Return: the string for this path that is suitable to be used with the :edit
|
||||
"command
|
||||
function! s:Path._strForEdit()
|
||||
let p = escape(self.str({'format': 'UI'}), nerdtree#escChars())
|
||||
let p = escape(self.str({'format': 'UI'}), self._escChars())
|
||||
let cwd = getcwd() . s:Path.Slash()
|
||||
|
||||
"return a relative path if we can
|
||||
|
|
@ -673,7 +682,7 @@ function! s:Path._strForGlob()
|
|||
let toReturn = lead . join(self.pathSegments, s:Path.Slash())
|
||||
|
||||
if !nerdtree#runningWindows()
|
||||
let toReturn = escape(toReturn, nerdtree#escChars())
|
||||
let toReturn = escape(toReturn, self._escChars())
|
||||
endif
|
||||
return toReturn
|
||||
endfunction
|
||||
|
|
|
|||
|
|
@ -142,15 +142,8 @@ call nerdtree#loadClassFiles()
|
|||
|
||||
" SECTION: Commands {{{1
|
||||
"============================================================
|
||||
"init the command that users start the nerd tree with
|
||||
command! -n=? -complete=dir -bar NERDTree :call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=? -complete=dir -bar NERDTreeToggle :call g:NERDTreeCreator.TogglePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeClose :call nerdtree#closeTreeIfOpen()
|
||||
command! -n=1 -complete=customlist,nerdtree#completeBookmarks -bar NERDTreeFromBookmark call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeMirror call g:NERDTreeCreator.CreateMirror()
|
||||
command! -n=0 -bar NERDTreeFind call nerdtree#findAndRevealPath()
|
||||
command! -n=0 -bar NERDTreeFocus call NERDTreeFocus()
|
||||
command! -n=0 -bar NERDTreeCWD call NERDTreeCWD()
|
||||
call nerdtree#ui_glue#setupCommands()
|
||||
|
||||
" SECTION: Auto commands {{{1
|
||||
"============================================================
|
||||
augroup NERDTree
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user