mirror of
https://github.com/preservim/nerdtree.git
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67 lines
2.4 KiB
VimL
67 lines
2.4 KiB
VimL
" ============================================================================
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" File: cxx_class_menu.vim
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" Description: NerdTree plugin to create header/class file pairs for C++
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" Maintainer: Frank Erens <frank@synthi.net>
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" Last Change: 8 July, 2013
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" License: This program is free software. It comes without any warranty,
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" to the extent permitted by applicable law. You can redistribute
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" it and/or modify it under the terms of the Do What The Fuck You
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" Want To Public License, Version 2, as published by Sam Hocevar.
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" See http://sam.zoy.org/wtfpl/COPYING for more details.
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"
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" ============================================================================
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if exists("g:loaded_nerdtree_cxx_class_menu")
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finish
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endif
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let g:loaded_nerdtree_cxx_class_menu = 1
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call NERDTreeAddMenuItem({'text': 'create C++ header/class (p)air', 'shortcut': 'p', 'callback': 'NERDTreeAddCxxClass'})
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"FUNCTION: s:echo(msg){{{1
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function! s:echo(msg)
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redraw
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echomsg "NERDTree: " . a:msg
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endfunction
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"FUNCTION: s:echoWarning(msg){{{1
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function! s:echoWarning(msg)
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echohl warningmsg
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call s:echo(a:msg)
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echohl normal
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endfunction
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"FUNCTION: NERDTreeAddNode(){{{1
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function! NERDTreeAddCxxClass()
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let curDirNode = g:NERDTreeDirNode.GetSelected()
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let newNodeName = input("Create a C++ class\n".
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\ "==========================================================\n".
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\ "Create a new C++ .h/.cpp file pair with the given name\n" .
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\ "", "", "file")
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if newNodeName ==# ''
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call s:echo("Node Creation Aborted.")
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return
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endif
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try
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let newPathPrefix = curDirNode.path.str() . g:NERDTreePath.Slash() . newNodeName
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let newPathH = g:NERDTreePath.Create(newPathPrefix . ".h")
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let newPathCpp = g:NERDTreePath.Create(newPathPrefix . ".cpp")
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let parentNode = b:NERDTreeRoot.findNode(newPathH.getParent())
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let newTreeNodeH = g:NERDTreeFileNode.New(newPathH)
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let newTreeNodeCpp = g:NERDTreeFileNode.New(newPathCpp)
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if parentNode.isOpen || !empty(parentNode.children)
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call parentNode.addChild(newTreeNodeH, 1)
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call parentNode.addChild(newTreeNodeCpp, 1)
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call NERDTreeRender()
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call newTreeNodeH.putCursorHere(1, 0)
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endif
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catch /^NERDTree/
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call s:echoWarning("Node Not Created.")
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endtry
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endfunction
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