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Diffstat (limited to 'vim/.vim/plugged/nerdtree/plugin')
| -rw-r--r-- | vim/.vim/plugged/nerdtree/plugin/NERD_tree.vim | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/vim/.vim/plugged/nerdtree/plugin/NERD_tree.vim b/vim/.vim/plugged/nerdtree/plugin/NERD_tree.vim new file mode 100644 index 0000000..c3de3f2 --- /dev/null +++ b/vim/.vim/plugged/nerdtree/plugin/NERD_tree.vim @@ -0,0 +1,244 @@ +" ============================================================================ +" File: NERD_tree.vim +" Maintainer: Martin Grenfell <martin.grenfell at gmail dot com> +" License: This program is free software. It comes without any warranty, +" to the extent permitted by applicable law. You can redistribute +" it and/or modify it under the terms of the Do What The Fuck You +" Want To Public License, Version 2, as published by Sam Hocevar. +" See http://sam.zoy.org/wtfpl/COPYING for more details. +" +" ============================================================================ +" +" SECTION: Script init stuff {{{1 +"============================================================ +if exists("loaded_nerd_tree") + finish +endif +if v:version < 700 + echoerr "NERDTree: this plugin requires vim >= 7. DOWNLOAD IT! You'll thank me later!" + finish +endif +let loaded_nerd_tree = 1 + +"for line continuation - i.e dont want C in &cpo +let s:old_cpo = &cpo +set cpo&vim + +"Function: s:initVariable() function {{{2 +"This function is used to initialise a given variable to a given value. The +"variable is only initialised if it does not exist prior +" +"Args: +"var: the name of the var to be initialised +"value: the value to initialise var to +" +"Returns: +"1 if the var is set, 0 otherwise +function! s:initVariable(var, value) + if !exists(a:var) + exec 'let ' . a:var . ' = ' . "'" . substitute(a:value, "'", "''", "g") . "'" + return 1 + endif + return 0 +endfunction + +"SECTION: Init variable calls and other random constants {{{2 +call s:initVariable("g:NERDTreeAutoCenter", 1) +call s:initVariable("g:NERDTreeAutoCenterThreshold", 3) +call s:initVariable("g:NERDTreeCaseSensitiveSort", 0) +call s:initVariable("g:NERDTreeNaturalSort", 0) +call s:initVariable("g:NERDTreeSortHiddenFirst", 1) +call s:initVariable("g:NERDTreeChDirMode", 0) +call s:initVariable("g:NERDTreeCreatePrefix", "silent") +call s:initVariable("g:NERDTreeMinimalUI", 0) +if !exists("g:NERDTreeIgnore") + let g:NERDTreeIgnore = ['\~$'] +endif +call s:initVariable("g:NERDTreeBookmarksFile", expand('$HOME') . '/.NERDTreeBookmarks') +call s:initVariable("g:NERDTreeBookmarksSort", 1) +call s:initVariable("g:NERDTreeHighlightCursorline", 1) +call s:initVariable("g:NERDTreeHijackNetrw", 1) +call s:initVariable('g:NERDTreeMarkBookmarks', 1) +call s:initVariable("g:NERDTreeMouseMode", 1) +call s:initVariable("g:NERDTreeNotificationThreshold", 100) +call s:initVariable("g:NERDTreeQuitOnOpen", 0) +call s:initVariable("g:NERDTreeRespectWildIgnore", 0) +call s:initVariable("g:NERDTreeShowBookmarks", 0) +call s:initVariable("g:NERDTreeShowFiles", 1) +call s:initVariable("g:NERDTreeShowHidden", 0) +call s:initVariable("g:NERDTreeShowLineNumbers", 0) +call s:initVariable("g:NERDTreeSortDirs", 1) + +if !nerdtree#runningWindows() && !nerdtree#runningCygwin() + call s:initVariable("g:NERDTreeDirArrowExpandable", "▸") + call s:initVariable("g:NERDTreeDirArrowCollapsible", "▾") +else + call s:initVariable("g:NERDTreeDirArrowExpandable", "+") + call s:initVariable("g:NERDTreeDirArrowCollapsible", "~") +endif +call s:initVariable("g:NERDTreeCascadeOpenSingleChildDir", 1) +call s:initVariable("g:NERDTreeCascadeSingleChildDir", 1) + +if !exists("g:NERDTreeSortOrder") + let g:NERDTreeSortOrder = ['\/$', '*', '\.swp$', '\.bak$', '\~$'] +endif +let g:NERDTreeOldSortOrder = [] + +call s:initVariable("g:NERDTreeGlyphReadOnly", "RO") + +" ASCII 7: bell non-printing character used to delimit items in the tree's nodes. +call s:initVariable("g:NERDTreeNodeDelimiter", "\x07") + +if !exists('g:NERDTreeStatusline') + + "the exists() crap here is a hack to stop vim spazzing out when + "loading a session that was created with an open nerd tree. It spazzes + "because it doesnt store b:NERDTree(its a b: var, and its a hash) + let g:NERDTreeStatusline = "%{exists('b:NERDTree')?b:NERDTree.root.path.str():''}" + +endif +call s:initVariable("g:NERDTreeWinPos", "left") +call s:initVariable("g:NERDTreeWinSize", 31) + +"init the shell commands that will be used to copy nodes, and remove dir trees +" +"Note: the space after the command is important +if nerdtree#runningWindows() + call s:initVariable("g:NERDTreeRemoveDirCmd", 'rmdir /s /q ') + call s:initVariable("g:NERDTreeCopyDirCmd", 'xcopy /s /e /i /y /q ') + call s:initVariable("g:NERDTreeCopyFileCmd", 'copy /y ') +else + call s:initVariable("g:NERDTreeRemoveDirCmd", 'rm -rf ') + call s:initVariable("g:NERDTreeCopyCmd", 'cp -r ') +endif + + +"SECTION: Init variable calls for key mappings {{{2 +call s:initVariable("g:NERDTreeMapActivateNode", "o") +call s:initVariable("g:NERDTreeMapChangeRoot", "C") +call s:initVariable("g:NERDTreeMapChdir", "cd") +call s:initVariable("g:NERDTreeMapCloseChildren", "X") +call s:initVariable("g:NERDTreeMapCloseDir", "x") +call s:initVariable("g:NERDTreeMapDeleteBookmark", "D") +call s:initVariable("g:NERDTreeMapMenu", "m") +call s:initVariable("g:NERDTreeMapHelp", "?") +call s:initVariable("g:NERDTreeMapJumpFirstChild", "K") +call s:initVariable("g:NERDTreeMapJumpLastChild", "J") +call s:initVariable("g:NERDTreeMapJumpNextSibling", "<C-j>") +call s:initVariable("g:NERDTreeMapJumpParent", "p") +call s:initVariable("g:NERDTreeMapJumpPrevSibling", "<C-k>") +call s:initVariable("g:NERDTreeMapJumpRoot", "P") +call s:initVariable("g:NERDTreeMapOpenExpl", "e") +call s:initVariable("g:NERDTreeMapOpenInTab", "t") +call s:initVariable("g:NERDTreeMapOpenInTabSilent", "T") +call s:initVariable("g:NERDTreeMapOpenRecursively", "O") +call s:initVariable("g:NERDTreeMapOpenSplit", "i") +call s:initVariable("g:NERDTreeMapOpenVSplit", "s") +call s:initVariable("g:NERDTreeMapPreview", "g" . NERDTreeMapActivateNode) +call s:initVariable("g:NERDTreeMapPreviewSplit", "g" . NERDTreeMapOpenSplit) +call s:initVariable("g:NERDTreeMapPreviewVSplit", "g" . NERDTreeMapOpenVSplit) +call s:initVariable("g:NERDTreeMapQuit", "q") +call s:initVariable("g:NERDTreeMapRefresh", "r") +call s:initVariable("g:NERDTreeMapRefreshRoot", "R") +call s:initVariable("g:NERDTreeMapToggleBookmarks", "B") +call s:initVariable("g:NERDTreeMapToggleFiles", "F") +call s:initVariable("g:NERDTreeMapToggleFilters", "f") +call s:initVariable("g:NERDTreeMapToggleHidden", "I") +call s:initVariable("g:NERDTreeMapToggleZoom", "A") +call s:initVariable("g:NERDTreeMapUpdir", "u") +call s:initVariable("g:NERDTreeMapUpdirKeepOpen", "U") +call s:initVariable("g:NERDTreeMapCWD", "CD") +call s:initVariable("g:NERDTreeMenuDown", "j") +call s:initVariable("g:NERDTreeMenuUp", "k") + +"SECTION: Load class files{{{2 +call nerdtree#loadClassFiles() + +" SECTION: Commands {{{1 +"============================================================ +call nerdtree#ui_glue#setupCommands() + +" SECTION: Auto commands {{{1 +"============================================================ +augroup NERDTree + "Save the cursor position whenever we close the nerd tree + exec "autocmd BufLeave ". g:NERDTreeCreator.BufNamePrefix() ."* if g:NERDTree.IsOpen() | call b:NERDTree.ui.saveScreenState() | endif" + + "disallow insert mode in the NERDTree + exec "autocmd BufEnter ". g:NERDTreeCreator.BufNamePrefix() ."* stopinsert" +augroup END + +if g:NERDTreeHijackNetrw + augroup NERDTreeHijackNetrw + autocmd VimEnter * silent! autocmd! FileExplorer + au BufEnter,VimEnter * call nerdtree#checkForBrowse(expand("<amatch>")) + augroup END +endif + +" SECTION: Public API {{{1 +"============================================================ +function! NERDTreeAddMenuItem(options) + call g:NERDTreeMenuItem.Create(a:options) +endfunction + +function! NERDTreeAddMenuSeparator(...) + let opts = a:0 ? a:1 : {} + call g:NERDTreeMenuItem.CreateSeparator(opts) +endfunction + +function! NERDTreeAddSubmenu(options) + return g:NERDTreeMenuItem.Create(a:options) +endfunction + +function! NERDTreeAddKeyMap(options) + call g:NERDTreeKeyMap.Create(a:options) +endfunction + +function! NERDTreeRender() + call nerdtree#renderView() +endfunction + +function! NERDTreeFocus() + if g:NERDTree.IsOpen() + call g:NERDTree.CursorToTreeWin() + else + call g:NERDTreeCreator.ToggleTabTree("") + endif +endfunction + +function! NERDTreeCWD() + + if empty(getcwd()) + call nerdtree#echoWarning('current directory does not exist') + return + endif + + try + let l:cwdPath = g:NERDTreePath.New(getcwd()) + catch /^NERDTree.InvalidArgumentsError/ + call nerdtree#echoWarning('current directory does not exist') + return + endtry + + call NERDTreeFocus() + + if b:NERDTree.root.path.equals(l:cwdPath) + return + endif + + let l:newRoot = g:NERDTreeFileNode.New(l:cwdPath, b:NERDTree) + call b:NERDTree.changeRoot(l:newRoot) + normal! ^ +endfunction + +function! NERDTreeAddPathFilter(callback) + call g:NERDTree.AddPathFilter(a:callback) +endfunction + +" SECTION: Post Source Actions {{{1 +call nerdtree#postSourceActions() + +"reset &cpo back to users setting +let &cpo = s:old_cpo + +" vim: set sw=4 sts=4 et fdm=marker: |