mirror of
https://github.com/amix/vimrc
synced 2025-06-16 09:35:01 +08:00
Updated vimrc
This commit is contained in:
amix
@ -253,7 +253,7 @@ endfunction
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" FUNCTION: Bookmark.str() {{{1
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" Get the string that should be rendered in the view for this bookmark
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function! s:Bookmark.str()
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let pathStrMaxLen = winwidth(nerdtree#getTreeWinNum()) - 4 - len(self.name)
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let pathStrMaxLen = winwidth(g:NERDTree.GetWinNum()) - 4 - len(self.name)
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if &nu
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let pathStrMaxLen = pathStrMaxLen - &numberwidth
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endif
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@ -42,6 +42,11 @@ endfunction
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"name: the name of a bookmark or a directory
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function! s:Creator.createPrimary(name)
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let path = self._pathForString(a:name)
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"abort if exception was thrown (bookmark/dir doesn't exist)
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if empty(path)
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return
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endif
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"if instructed to, then change the vim CWD to the dir the NERDTree is
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"inited in
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@ -50,8 +55,8 @@ function! s:Creator.createPrimary(name)
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endif
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if g:NERDTree.ExistsForTab()
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if nerdtree#isTreeOpen()
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call nerdtree#closeTree()
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if g:NERDTree.IsOpen()
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call g:NERDTree.Close()
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endif
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unlet t:NERDTreeBufName
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endif
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@ -163,8 +168,8 @@ function! s:Creator.createMirror()
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return
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endif
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if g:NERDTree.ExistsForTab() && nerdtree#isTreeOpen()
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call nerdtree#closeTree()
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if g:NERDTree.ExistsForTab() && g:NERDTree.IsOpen()
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call g:NERDTree.Close()
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endif
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let t:NERDTreeBufName = bufferName
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@ -328,14 +333,14 @@ endfunction
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"initialized.
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function! s:Creator.togglePrimary(dir)
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if g:NERDTree.ExistsForTab()
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if !nerdtree#isTreeOpen()
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if !g:NERDTree.IsOpen()
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call self._createTreeWin()
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if !&hidden
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call b:NERDTree.render()
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endif
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call b:NERDTree.ui.restoreScreenState()
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else
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call nerdtree#closeTree()
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call g:NERDTree.Close()
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endif
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else
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call self.createPrimary(a:dir)
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@ -3,6 +3,73 @@
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let s:NERDTree = {}
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let g:NERDTree = s:NERDTree
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"FUNCTION: s:NERDTree.AddPathFilter() {{{1
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function! s:NERDTree.AddPathFilter(callback)
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call add(s:NERDTree.PathFilters(), a:callback)
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endfunction
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"FUNCTION: s:NERDTree.Close() {{{1
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"Closes the primary NERD tree window for this tab
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function! s:NERDTree.Close()
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if !s:NERDTree.IsOpen()
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return
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endif
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if winnr("$") != 1
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if winnr() == s:NERDTree.GetWinNum()
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call nerdtree#exec("wincmd p")
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let bufnr = bufnr("")
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call nerdtree#exec("wincmd p")
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else
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let bufnr = bufnr("")
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endif
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call nerdtree#exec(s:NERDTree.GetWinNum() . " wincmd w")
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close
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call nerdtree#exec(bufwinnr(bufnr) . " wincmd w")
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else
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close
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endif
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endfunction
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"FUNCTION: s:NERDTree.CloseIfQuitOnOpen() {{{1
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"Closes the NERD tree window if the close on open option is set
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function! s:NERDTree.CloseIfQuitOnOpen()
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if g:NERDTreeQuitOnOpen && s:NERDTree.IsOpen()
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call s:NERDTree.Close()
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endif
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endfunction
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"FUNCTION: s:NERDTree.CursorToBookmarkTable(){{{1
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"Places the cursor at the top of the bookmarks table
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function! s:NERDTree.CursorToBookmarkTable()
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if !b:NERDTreeShowBookmarks
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throw "NERDTree.IllegalOperationError: cant find bookmark table, bookmarks arent active"
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endif
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if g:NERDTreeMinimalUI
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return cursor(1, 2)
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endif
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let rootNodeLine = b:NERDTree.ui.getRootLineNum()
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let line = 1
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while getline(line) !~# '^>-\+Bookmarks-\+$'
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let line = line + 1
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if line >= rootNodeLine
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throw "NERDTree.BookmarkTableNotFoundError: didnt find the bookmarks table"
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endif
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endwhile
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call cursor(line, 2)
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endfunction
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"FUNCTION: s:NERDTree.CursorToTreeWin(){{{1
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"Places the cursor in the nerd tree window
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function! s:NERDTree.CursorToTreeWin()
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call g:NERDTree.MustBeOpen()
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call nerdtree#exec(g:NERDTree.GetWinNum() . "wincmd w")
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endfunction
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" Function: s:NERDTree.ExistsForBuffer() {{{1
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" Returns 1 if a nerd tree root exists in the current buffer
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function! s:NERDTree.ExistsForBuf()
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@ -23,6 +90,29 @@ function! s:NERDTree.ForCurrentBuf()
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endif
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endfunction
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"FUNCTION: s:NERDTree.GetWinNum() {{{1
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"gets the nerd tree window number for this tab
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function! s:NERDTree.GetWinNum()
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if exists("t:NERDTreeBufName")
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return bufwinnr(t:NERDTreeBufName)
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else
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return -1
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endif
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endfunction
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"FUNCTION: s:NERDTree.IsOpen() {{{1
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function! s:NERDTree.IsOpen()
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return s:NERDTree.GetWinNum() != -1
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endfunction
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"FUNCTION: s:NERDTree.MustBeOpen() {{{1
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function! s:NERDTree.MustBeOpen()
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if !s:NERDTree.IsOpen()
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throw "NERDTree.TreeNotOpen"
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endif
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endfunction
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"FUNCTION: s:NERDTree.New() {{{1
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function! s:NERDTree.New(path)
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let newObj = copy(self)
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let newObj.ui = g:NERDTreeUI.New(newObj)
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@ -31,9 +121,17 @@ function! s:NERDTree.New(path)
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return newObj
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endfunction
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"FUNCTION: s:NERDTree.PathFilters() {{{1
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function! s:NERDTree.PathFilters()
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if !exists('s:NERDTree._PathFilters')
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let s:NERDTree._PathFilters = []
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endif
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return s:NERDTree._PathFilters
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endfunction
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"FUNCTION: s:NERDTree.render() {{{1
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"A convenience function - since this is called often
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function! s:NERDTree.render()
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call self.ui.render()
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endfunction
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@ -40,7 +40,7 @@ function! s:Opener._checkToCloseTree(newtab)
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endif
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if (a:newtab && self._where == 't') || !a:newtab
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call nerdtree#closeTreeIfQuitOnOpen()
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call g:NERDTree.CloseIfQuitOnOpen()
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endif
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endfunction
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@ -131,7 +131,8 @@ endfunction
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" 'where': Specifies whether the node should be opened in new split/tab or in
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" the previous window. Can be either 'v' or 'h' or 't' (for open in
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" new tab)
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" 'reuse': if a window is displaying the file then jump the cursor there
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" 'reuse': if a window is displaying the file then jump the cursor there. Can
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" 'all', 'currenttab' or empty to not reuse.
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" 'keepopen': dont close the tree window
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" 'stay': open the file, but keep the cursor in the tree win
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function! s:Opener.New(path, opts)
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@ -139,7 +140,13 @@ function! s:Opener.New(path, opts)
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let newObj._path = a:path
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let newObj._stay = nerdtree#has_opt(a:opts, 'stay')
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let newObj._reuse = nerdtree#has_opt(a:opts, 'reuse')
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if has_key(a:opts, 'reuse')
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let newObj._reuse = a:opts['reuse']
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else
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let newObj._reuse = ''
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endif
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let newObj._keepopen = nerdtree#has_opt(a:opts, 'keepopen')
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let newObj._where = has_key(a:opts, 'where') ? a:opts['where'] : ''
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let newObj._treetype = b:NERDTreeType
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@ -189,7 +196,7 @@ function! s:Opener._newSplit()
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try
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exec(splitMode." sp ")
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catch /^Vim\%((\a\+)\)\=:E37/
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call nerdtree#putCursorInTreeWin()
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call g:NERDTree.CursorToTreeWin()
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throw "NERDTree.FileAlreadyOpenAndModifiedError: ". self._path.str() ." is already open and modified."
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catch /^Vim\%((\a\+)\)\=:/
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"do nothing
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@ -219,7 +226,7 @@ function! s:Opener._newVSplit()
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vnew
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"resize the nerd tree back to the original size
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call nerdtree#putCursorInTreeWin()
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call g:NERDTree.CursorToTreeWin()
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exec("silent vertical resize ". winwidth)
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call nerdtree#exec('wincmd p')
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endfunction
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@ -235,7 +242,7 @@ endfunction
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"FUNCTION: Opener._openFile() {{{1
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function! s:Opener._openFile()
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if self._reuse && self._reuseWindow()
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if self._reuseWindow()
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return
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endif
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@ -288,7 +295,7 @@ function! s:Opener._previousWindow()
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call nerdtree#exec('wincmd p')
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endif
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catch /^Vim\%((\a\+)\)\=:E37/
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call nerdtree#putCursorInTreeWin()
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call g:NERDTree.CursorToTreeWin()
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throw "NERDTree.FileAlreadyOpenAndModifiedError: ". self._path.str() ." is already open and modified."
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catch /^Vim\%((\a\+)\)\=:/
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echo v:exception
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@ -307,23 +314,32 @@ endfunction
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"
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"return 1 if we were successful
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function! s:Opener._reuseWindow()
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if empty(self._reuse)
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return 0
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endif
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"check the current tab for the window
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let winnr = bufwinnr('^' . self._path.str() . '$')
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if winnr != -1
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call nerdtree#exec(winnr . "wincmd w")
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call self._checkToCloseTree(0)
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return 1
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else
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"check other tabs
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let tabnr = self._path.tabnr()
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if tabnr
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call self._checkToCloseTree(1)
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call nerdtree#exec('normal! ' . tabnr . 'gt')
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let winnr = bufwinnr('^' . self._path.str() . '$')
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call nerdtree#exec(winnr . "wincmd w")
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return 1
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endif
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endif
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if self._reuse == 'currenttab'
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return 0
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endif
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"check other tabs
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let tabnr = self._path.tabnr()
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if tabnr
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call self._checkToCloseTree(1)
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call nerdtree#exec('normal! ' . tabnr . 'gt')
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let winnr = bufwinnr('^' . self._path.str() . '$')
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call nerdtree#exec(winnr . "wincmd w")
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return 1
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endif
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return 0
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endfunction
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@ -1,6 +1,12 @@
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"we need to use this number many times for sorting... so we calculate it only
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"once here
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let s:NERDTreeSortStarIndex = index(g:NERDTreeSortOrder, '*')
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" used in formating sortKey, e.g. '%04d'
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if exists("log10")
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let s:sortKeyFormat = "%0" . float2nr(ceil(log10(len(g:NERDTreeSortOrder)))) . "d"
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else
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let s:sortKeyFormat = "%04d"
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endif
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"CLASS: Path
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"============================================================
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@ -361,6 +367,24 @@ function! s:Path.getSortOrderIndex()
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return s:NERDTreeSortStarIndex
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endfunction
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"FUNCTION: Path.getSortKey() {{{1
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"returns a string used in compare function for sorting
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function! s:Path.getSortKey()
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if !exists("self._sortKey")
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let path = self.getLastPathComponent(1)
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if !g:NERDTreeSortHiddenFirst
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let path = substitute(path, '^[._]', '', '')
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endif
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if !g:NERDTreeCaseSensitiveSort
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let path = tolower(path)
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endif
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let self._sortKey = printf(s:sortKeyFormat, self.getSortOrderIndex()) . path
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endif
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return self._sortKey
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endfunction
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"FUNCTION: Path.isUnixHiddenFile() {{{1
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"check for unix hidden files
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function! s:Path.isUnixHiddenFile()
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@ -392,6 +416,12 @@ function! s:Path.ignore()
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return 1
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endif
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endfor
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||||
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for callback in g:NERDTree.PathFilters()
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if {callback}({'path': self, 'nerdtree': b:NERDTree})
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||||
return 1
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endif
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||||
endfor
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||||
endif
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||||
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||||
"dont show hidden files unless instructed to
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@ -403,10 +433,6 @@ function! s:Path.ignore()
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return 1
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||||
endif
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||||
|
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if exists("*NERDTreeCustomIgnoreFilter") && NERDTreeCustomIgnoreFilter(self)
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return 1
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endif
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||||
|
||||
return 0
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||||
endfunction
|
||||
|
||||
@ -611,7 +637,7 @@ function! s:Path.str(...)
|
||||
if has_key(self, '_strFor' . format)
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exec 'let toReturn = self._strFor' . format . '()'
|
||||
else
|
||||
raise 'NERDTree.UnknownFormatError: unknown format "'. format .'"'
|
||||
throw 'NERDTree.UnknownFormatError: unknown format "'. format .'"'
|
||||
endif
|
||||
else
|
||||
let toReturn = self._str()
|
||||
|
||||
@ -246,8 +246,12 @@ function! s:TreeDirNode._initChildren(silent)
|
||||
"filter out the .. and . directories
|
||||
"Note: we must match .. AND ../ cos sometimes the globpath returns
|
||||
"../ for path with strange chars (eg $)
|
||||
if i !~# '\/\.\.\/\?$' && i !~# '\/\.\/\?$'
|
||||
|
||||
" if i !~# '\/\.\.\/\?$' && i !~# '\/\.\/\?$'
|
||||
"
|
||||
" Regular expression is too expensive. Use simply string comparison
|
||||
" instead
|
||||
if i[len(i)-3:2] != ".." && i[len(i)-2:2] != ".." &&
|
||||
\ i[len(i)-2:1] != "." && i[len(i)-1] != "."
|
||||
"put the next file in a new node and attach it
|
||||
try
|
||||
let path = g:NERDTreePath.New(i)
|
||||
@ -405,8 +409,12 @@ function! s:TreeDirNode.refresh()
|
||||
"filter out the .. and . directories
|
||||
"Note: we must match .. AND ../ cos sometimes the globpath returns
|
||||
"../ for path with strange chars (eg $)
|
||||
if i !~# '\/\.\.\/\?$' && i !~# '\/\.\/\?$'
|
||||
"if i !~# '\/\.\.\/\?$' && i !~# '\/\.\/\?$'
|
||||
|
||||
" Regular expression is too expensive. Use simply string comparison
|
||||
" instead
|
||||
if i[len(i)-3:2] != ".." && i[len(i)-2:2] != ".." &&
|
||||
\ i[len(i)-2:1] != "." && i[len(i)-1] != "."
|
||||
try
|
||||
"create a new path and see if it exists in this nodes children
|
||||
let path = g:NERDTreePath.New(i)
|
||||
@ -504,7 +512,7 @@ endfunction
|
||||
"directory priority.
|
||||
"
|
||||
function! s:TreeDirNode.sortChildren()
|
||||
let CompareFunc = function("nerdtree#compareNodes")
|
||||
let CompareFunc = function("nerdtree#compareNodesBySortKey")
|
||||
call sort(self.children, CompareFunc)
|
||||
endfunction
|
||||
|
||||
|
||||
@ -3,11 +3,6 @@
|
||||
let s:UI = {}
|
||||
let g:NERDTreeUI = s:UI
|
||||
|
||||
|
||||
function! s:UI.lolcats()
|
||||
echomsg "lolcats"
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.centerView() {{{2
|
||||
"centers the nerd tree window around the cursor (provided the nerd tree
|
||||
"options permit)
|
||||
@ -15,13 +10,121 @@ function! s:UI.centerView()
|
||||
if g:NERDTreeAutoCenter
|
||||
let current_line = winline()
|
||||
let lines_to_top = current_line
|
||||
let lines_to_bottom = winheight(nerdtree#getTreeWinNum()) - current_line
|
||||
let lines_to_bottom = winheight(g:NERDTree.GetWinNum()) - current_line
|
||||
if lines_to_top < g:NERDTreeAutoCenterThreshold || lines_to_bottom < g:NERDTreeAutoCenterThreshold
|
||||
normal! zz
|
||||
endif
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._dumpHelp {{{1
|
||||
"prints out the quick help
|
||||
function! s:UI._dumpHelp()
|
||||
let old_h = @h
|
||||
if b:treeShowHelp ==# 1
|
||||
let @h= "\" NERD tree (" . nerdtree#version() . ") quickhelp~\n"
|
||||
let @h=@h."\" ============================\n"
|
||||
let @h=@h."\" File node mappings~\n"
|
||||
let @h=@h."\" ". (g:NERDTreeMouseMode ==# 3 ? "single" : "double") ."-click,\n"
|
||||
let @h=@h."\" <CR>,\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"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreview .": preview\n"
|
||||
endif
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
|
||||
let @h=@h."\" middle-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenSplit .": open split\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreviewSplit .": preview split\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenVSplit .": open vsplit\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreviewVSplit .": preview vsplit\n"
|
||||
|
||||
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:NERDTreeMapActivateNode .": open & close node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenRecursively .": recursively open node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCloseDir .": close parent of node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCloseChildren .": close all child nodes of\n"
|
||||
let @h=@h."\" current node recursively\n"
|
||||
let @h=@h."\" middle-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenExpl.": explore selected dir\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Bookmark table mappings~\n"
|
||||
let @h=@h."\" double-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open bookmark\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapDeleteBookmark .": delete bookmark\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Tree navigation mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpRoot .": go to root\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpParent .": go to parent\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpFirstChild .": go to first child\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpLastChild .": go to last child\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpNextSibling .": go to next sibling\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpPrevSibling .": go to prev sibling\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Filesystem mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapChangeRoot .": change tree root to the\n"
|
||||
let @h=@h."\" selected dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapUpdir .": move tree root up a dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapUpdirKeepOpen .": move tree root up a dir\n"
|
||||
let @h=@h."\" but leave old root open\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapRefresh .": refresh cursor dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapRefreshRoot .": refresh current root\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapMenu .": Show menu\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapChdir .":change the CWD to the\n"
|
||||
let @h=@h."\" selected dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCWD .":change tree root to CWD\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Tree filtering mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleHidden .": hidden files (" . (b:NERDTreeShowHidden ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleFilters .": file filters (" . (b:NERDTreeIgnoreEnabled ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleFiles .": files (" . (b:NERDTreeShowFiles ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleBookmarks .": bookmarks (" . (b:NERDTreeShowBookmarks ? "on" : "off") . ")\n"
|
||||
|
||||
"add quickhelp entries for each custom key map
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Custom mappings~\n"
|
||||
for i in g:NERDTreeKeyMap.All()
|
||||
if !empty(i.quickhelpText)
|
||||
let @h=@h."\" ". i.key .": ". i.quickhelpText ."\n"
|
||||
endif
|
||||
endfor
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Other mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapQuit .": Close the NERDTree window\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleZoom .": Zoom (maximize-minimize)\n"
|
||||
let @h=@h."\" the NERDTree window\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapHelp .": toggle help\n"
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Bookmark commands~\n"
|
||||
let @h=@h."\" :Bookmark [<name>]\n"
|
||||
let @h=@h."\" :BookmarkToRoot <name>\n"
|
||||
let @h=@h."\" :RevealBookmark <name>\n"
|
||||
let @h=@h."\" :OpenBookmark <name>\n"
|
||||
let @h=@h."\" :ClearBookmarks [<names>]\n"
|
||||
let @h=@h."\" :ClearAllBookmarks\n"
|
||||
silent! put h
|
||||
elseif g:NERDTreeMinimalUI == 0
|
||||
let @h="\" Press ". g:NERDTreeMapHelp ." for help\n"
|
||||
silent! put h
|
||||
endif
|
||||
|
||||
let @h = old_h
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: s:UI.new(nerdtree) {{{1
|
||||
function! s:UI.New(nerdtree)
|
||||
let newObj = copy(self)
|
||||
@ -56,14 +159,14 @@ function! s:UI.getPath(ln)
|
||||
endif
|
||||
endif
|
||||
|
||||
if line ==# nerdtree#treeUpDirLine()
|
||||
if line ==# s:UI.UpDirLine()
|
||||
return b:NERDTreeRoot.path.getParent()
|
||||
endif
|
||||
|
||||
let indent = self._indentLevelFor(line)
|
||||
|
||||
"remove the tree parts and the leading space
|
||||
let curFile = nerdtree#stripMarkupFromLine(line, 0)
|
||||
let curFile = self._stripMarkup(line, 0)
|
||||
|
||||
let wasdir = 0
|
||||
if curFile =~# '/$'
|
||||
@ -76,7 +179,7 @@ function! s:UI.getPath(ln)
|
||||
while lnum > 0
|
||||
let lnum = lnum - 1
|
||||
let curLine = getline(lnum)
|
||||
let curLineStripped = nerdtree#stripMarkupFromLine(curLine, 1)
|
||||
let curLineStripped = self._stripMarkup(curLine, 1)
|
||||
|
||||
"have we reached the top of the tree?
|
||||
if lnum == rootLine
|
||||
@ -127,7 +230,7 @@ function! s:UI.getLineNum(file_node)
|
||||
|
||||
let indent = self._indentLevelFor(curLine)
|
||||
if indent ==# curPathComponent
|
||||
let curLine = nerdtree#stripMarkupFromLine(curLine, 1)
|
||||
let curLine = self._stripMarkup(curLine, 1)
|
||||
|
||||
let curPath = join(pathcomponents, '/') . '/' . curLine
|
||||
if stridx(fullpath, curPath, 0) ==# 0
|
||||
@ -146,7 +249,6 @@ function! s:UI.getLineNum(file_node)
|
||||
return -1
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: s:UI.getRootLineNum(){{{1
|
||||
"gets the line number of the root node
|
||||
function! s:UI.getRootLineNum()
|
||||
@ -157,9 +259,9 @@ function! s:UI.getRootLineNum()
|
||||
return rootLine
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._indentLevelFor(line) {{{2
|
||||
"FUNCTION: s:UI._indentLevelFor(line) {{{1
|
||||
function! s:UI._indentLevelFor(line)
|
||||
let level = match(a:line, '[^ \-+~▸▾`|]') / nerdtree#treeWid()
|
||||
let level = match(a:line, '[^ \-+~▸▾`|]') / s:UI.IndentWid()
|
||||
" check if line includes arrows
|
||||
if match(a:line, '[▸▾]') > -1
|
||||
" decrement level as arrow uses 3 ascii chars
|
||||
@ -168,8 +270,38 @@ function! s:UI._indentLevelFor(line)
|
||||
return level
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.IndentWid() {{{1
|
||||
function! s:UI.IndentWid()
|
||||
return 2
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.restoreScreenState() {{{2
|
||||
"FUNCTION: s:UI.MarkupReg() {{{1
|
||||
function! s:UI.MarkupReg()
|
||||
if g:NERDTreeDirArrows
|
||||
return '^\([▾▸] \| \+[▾▸] \| \+\)'
|
||||
endif
|
||||
|
||||
return '^[ `|]*[\-+~]'
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._renderBookmarks {{{1
|
||||
function! s:UI._renderBookmarks()
|
||||
|
||||
if g:NERDTreeMinimalUI == 0
|
||||
call setline(line(".")+1, ">----------Bookmarks----------")
|
||||
call cursor(line(".")+1, col("."))
|
||||
endif
|
||||
|
||||
for i in g:NERDTreeBookmark.Bookmarks()
|
||||
call setline(line(".")+1, i.str())
|
||||
call cursor(line(".")+1, col("."))
|
||||
endfor
|
||||
|
||||
call setline(line(".")+1, '')
|
||||
call cursor(line(".")+1, col("."))
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.restoreScreenState() {{{1
|
||||
"
|
||||
"Sets the screen state back to what it was when nerdtree#saveScreenState was last
|
||||
"called.
|
||||
@ -189,23 +321,60 @@ function! s:UI.restoreScreenState()
|
||||
let &scrolloff=old_scrolloff
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.saveScreenState() {{{2
|
||||
"FUNCTION: s:UI.saveScreenState() {{{1
|
||||
"Saves the current cursor position in the current buffer and the window
|
||||
"scroll position
|
||||
function! s:UI.saveScreenState()
|
||||
let win = winnr()
|
||||
try
|
||||
call nerdtree#putCursorInTreeWin()
|
||||
let self._screenState = {}
|
||||
let self._screenState['oldPos'] = getpos(".")
|
||||
let self._screenState['oldTopLine'] = line("w0")
|
||||
let self._screenState['oldWindowSize']= winwidth("")
|
||||
call nerdtree#exec(win . "wincmd w")
|
||||
catch /^NERDTree.InvalidOperationError/
|
||||
endtry
|
||||
call g:NERDTree.CursorToTreeWin()
|
||||
let self._screenState = {}
|
||||
let self._screenState['oldPos'] = getpos(".")
|
||||
let self._screenState['oldTopLine'] = line("w0")
|
||||
let self._screenState['oldWindowSize']= winwidth("")
|
||||
call nerdtree#exec(win . "wincmd w")
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.render() {{{2
|
||||
"FUNCTION: s:UI._stripMarkup(line, removeLeadingSpaces){{{1
|
||||
"returns the given line with all the tree parts stripped off
|
||||
"
|
||||
"Args:
|
||||
"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:UI._stripMarkup(line, removeLeadingSpaces)
|
||||
let line = a:line
|
||||
"remove the tree parts and the leading space
|
||||
let line = substitute (line, g:NERDTreeUI.MarkupReg(),"","")
|
||||
|
||||
"strip off any read only flag
|
||||
let line = substitute (line, ' \[RO\]', "","")
|
||||
|
||||
"strip off any bookmark flags
|
||||
let line = substitute (line, ' {[^}]*}', "","")
|
||||
|
||||
"strip off any executable flags
|
||||
let line = substitute (line, '*\ze\($\| \)', "","")
|
||||
|
||||
"strip off any generic flags
|
||||
let line = substitute (line, '\[[^]]*\]', "","")
|
||||
|
||||
let wasdir = 0
|
||||
if line =~# '/$'
|
||||
let wasdir = 1
|
||||
endif
|
||||
let line = substitute (line,' -> .*',"","") " remove link to
|
||||
if wasdir ==# 1
|
||||
let line = substitute (line, '/\?$', '/', "")
|
||||
endif
|
||||
|
||||
if a:removeLeadingSpaces
|
||||
let line = substitute (line, '^ *', '', '')
|
||||
endif
|
||||
|
||||
return line
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.render() {{{1
|
||||
function! s:UI.render()
|
||||
setlocal modifiable
|
||||
|
||||
@ -218,7 +387,7 @@ function! s:UI.render()
|
||||
"delete all lines in the buffer (being careful not to clobber a register)
|
||||
silent 1,$delete _
|
||||
|
||||
call nerdtree#dumpHelp()
|
||||
call self._dumpHelp()
|
||||
|
||||
"delete the blank line before the help and add one after it
|
||||
if g:NERDTreeMinimalUI == 0
|
||||
@ -227,12 +396,12 @@ function! s:UI.render()
|
||||
endif
|
||||
|
||||
if b:NERDTreeShowBookmarks
|
||||
call nerdtree#renderBookmarks()
|
||||
call self._renderBookmarks()
|
||||
endif
|
||||
|
||||
"add the 'up a dir' line
|
||||
if !g:NERDTreeMinimalUI
|
||||
call setline(line(".")+1, nerdtree#treeUpDirLine())
|
||||
call setline(line(".")+1, s:UI.UpDirLine())
|
||||
call cursor(line(".")+1, col("."))
|
||||
endif
|
||||
|
||||
@ -295,7 +464,7 @@ function! s:UI.toggleShowBookmarks()
|
||||
let b:NERDTreeShowBookmarks = !b:NERDTreeShowBookmarks
|
||||
if b:NERDTreeShowBookmarks
|
||||
call b:NERDTree.render()
|
||||
call nerdtree#putCursorOnBookmarkTable()
|
||||
call g:NERDTree.CursorToBookmarkTable()
|
||||
else
|
||||
call b:NERDTree.ui.renderViewSavingPosition()
|
||||
endif
|
||||
@ -330,3 +499,8 @@ function! s:UI.toggleZoom()
|
||||
let b:NERDTreeZoomed = 1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.UpDirLine() {{{1
|
||||
function! s:UI.UpDirLine()
|
||||
return '.. (up a dir)'
|
||||
endfunction
|
||||
|
||||
Reference in New Issue
Block a user