nerdtree/nerdtree_plugin/git_menu.vim

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" ============================================================================
" File: nerdtree_git_menu.vim
" Description: plugin for the NERD Tree that provides a git menu
" Maintainer: Martin Grenfell <martin_grenfell at msn dot com>
" Last Change: 20 July, 2009
" 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.
"
" ============================================================================
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"
" Adds a "g" submenu to the NERD tree menu.
"
" Note: this plugin assumes that the current tree root has a .git dir under
" it, and that the working tree and the .git repo are in the same place
"
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if exists("g:loaded_nerdtree_git_menu")
finish
endif
let g:loaded_nerdtree_git_menu = 1
call NERDTreeAddMenuSeparator({'isActiveCallback': 'NERDTreeGitMenuEnabled'})
let s:menu = NERDTreeAddSubmenu({
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\ 'text': '(g)it menu',
\ 'shortcut': 'g',
\ 'isActiveCallback': 'NERDTreeGitMenuEnabled' })
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call NERDTreeAddMenuItem({
\ 'text': 'git (a)dd',
\ 'shortcut': 'a',
\ 'isActiveCallback': 'NERDTreeGitMenuEnabled',
\ 'callback': 'NERDTreeGitAdd',
\ 'parent': s:menu })
call NERDTreeAddMenuItem({
\ 'text': 'git (c)heckout',
\ 'shortcut': 'c',
\ 'isActiveCallback': 'NERDTreeGitMenuEnabled',
\ 'callback': 'NERDTreeGitCheckout',
\ 'parent': s:menu })
call NERDTreeAddMenuItem({
\ 'text': 'git (m)v',
\ 'shortcut': 'm',
\ 'isActiveCallback': 'NERDTreeGitMenuEnabled',
\ 'callback': 'NERDTreeGitMove',
\ 'parent': s:menu })
call NERDTreeAddMenuItem({
\ 'text': 'git (r)m',
\ 'shortcut': 'r',
\ 'isActiveCallback': 'NERDTreeGitMenuEnabled',
\ 'callback': 'NERDTreeGitRemove',
\ 'parent': s:menu })
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function! NERDTreeGitMenuEnabled()
return isdirectory(s:GitRepoPath())
endfunction
function! s:GitRepoPath()
return b:NERDTreeRoot.path.str() . ".git"
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endfunction
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function! NERDTreeGitMove()
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let node = g:NERDTreeFileNode.GetSelected()
let path = node.path
let p = path.strForOS(1)
let newPath = input("==========================================================\n" .
\ "Enter the new path for the file: \n" .
\ "", node.path.strForOS(0))
if newPath ==# ''
call s:echo("git mv aborted.")
return
endif
call s:execGitCmd('mv ' . p . ' ' . newPath)
endfunction
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function! NERDTreeGitAdd()
let node = g:NERDTreeFileNode.GetSelected()
let path = node.path
call s:execGitCmd('add ' . path.strForOS(1))
endfunction
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function! NERDTreeGitRemove()
let node = g:NERDTreeFileNode.GetSelected()
let path = node.path
call s:execGitCmd('rm ' . path.strForOS(1))
endfunction
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function! NERDTreeGitCheckout()
let node = g:NERDTreeFileNode.GetSelected()
let path = node.path
call s:execGitCmd('checkout ' . path.strForOS(1))
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endfunction
function! s:execGitCmd(sub_cmd)
let extra_options = '--git-dir=' . s:GitRepoPath() . ' '
let extra_options .= '--work-tree=' . b:NERDTreeRoot.path.str()
let cmd = "git" . ' ' . extra_options . ' ' . a:sub_cmd
let output = system(cmd)
redraw!
if v:shell_error == 0
let node = g:NERDTreeFileNode.GetSelected()
if !node.isRoot()
call node.parent.refresh()
call NERDTreeRender()
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endif
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else
echomsg output
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endif
endfunction