205 lines
7.5 KiB
VimL
205 lines
7.5 KiB
VimL
" ============================================================================
|
|
" File: NERD_tree.vim
|
|
" Description: vim global plugin that provides a nice tree explorer
|
|
" Maintainer: Martin Grenfell <martin.grenfell at gmail dot com>
|
|
" Last Change: 28 December, 2011
|
|
" 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:NERDTreeSortHiddenFirst", 1)
|
|
call s:initVariable("g:NERDTreeChDirMode", 0)
|
|
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: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)
|
|
call s:initVariable("g:NERDTreeDirArrows", !nerdtree#runningWindows())
|
|
call s:initVariable("g:NERDTreeCascadeOpenSingleChildDir", 1)
|
|
|
|
if !exists("g:NERDTreeSortOrder")
|
|
let g:NERDTreeSortOrder = ['\/$', '*', '\.swp$', '\.bak$', '\~$']
|
|
else
|
|
"if there isnt a * in the sort sequence then add one
|
|
if count(g:NERDTreeSortOrder, '*') < 1
|
|
call add(g:NERDTreeSortOrder, '*')
|
|
endif
|
|
endif
|
|
|
|
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:NERDTreeRoot (its a b: var, and its a hash)
|
|
let g:NERDTreeStatusline = "%{exists('b:NERDTreeRoot')?b:NERDTreeRoot.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 ')
|
|
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")
|
|
|
|
"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() ."* call b:NERDTree.ui.saveScreenState()"
|
|
|
|
"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 nerdtree#isTreeOpen()
|
|
call nerdtree#putCursorInTreeWin()
|
|
else
|
|
call g:NERDTreeCreator.TogglePrimary("")
|
|
endif
|
|
endfunction
|
|
|
|
function! NERDTreeCWD()
|
|
call NERDTreeFocus()
|
|
call nerdtree#ui_glue#chRootCwd()
|
|
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:
|