0a0bfe487e05

vim: kill fugitive
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author Steve Losh <steve@stevelosh.com>
date Tue, 16 Nov 2010 16:58:38 -0500
parents a50cc5d7593a
children f9d21c2a44b3
branches/tags (none)
files vim/bundle/fugitive/.gitignore vim/bundle/fugitive/README.markdown vim/bundle/fugitive/doc/fugitive.txt vim/bundle/fugitive/plugin/fugitive.vim

Changes

--- a/vim/bundle/fugitive/.gitignore	Tue Nov 16 16:57:21 2010 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-/doc/tags
--- a/vim/bundle/fugitive/README.markdown	Tue Nov 16 16:57:21 2010 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,45 +0,0 @@
-fugitive.vim
-============
-
-I'm not going to lie to you; fugitive.vim may very well be the best
-Git wrapper of all time.  Check out these features:
-
-View any blob, tree, commit, or tag in the repository with `:Gedit` (and
-`:Gsplit`, `:Gvsplit`, `:Gtabedit`, ...).  Edit a file in the index and
-write to it to stage the changes.  Use `:Gdiff` to bring up the staged
-version of the file side by side with the working tree version and use
-Vim's diff handling capabilities to stage a subset of the file's
-changes.
-
-Bring up the output of `git status` with `:Gstatus`.  Press `-` to
-`add`/`reset` a file's changes, or `p` to `add`/`reset` `--patch` that
-mofo.  And guess what `:Gcommit` does!
-
-`:Gblame` brings up an interactive vertical split with `git blame`
-output.  Press enter on a line to reblame the file as it stood in that
-commit, or `o` to open that commit in a split.
-
-`:Gmove` does a `git mv` on a file and simultaneously renames the
-buffer.  `:Gremove` does a `git rm` on a file and simultaneously deletes
-the buffer.
-
-Use `:Ggrep` to search the work tree (or any arbitrary commit) with
-`git grep`, skipping over that which is not tracked in the repository.
-`:Glog` loads all previous revisions of a file into the quickfix list so
-you can iterate over them and watch the file evolve!
-
-`:Gread` is a variant of `git checkout -- filename` that operates on the
-buffer rather than the filename.  This means you can use `u` to undo it
-and you never get any warnings about the file changing outside Vim.
-`:Gwrite` writes to both the work tree and index versions of a file,
-making it like `git add` when called from a work tree file and like
-`git checkout` when called from the index or a blob in history.
-
-Add `%{fugitive#statusline()}` to `'statusline'` to get an indicator
-with the current branch in (surprise!) your statusline.
-
-Oh, and of course there's `:Git` for running any arbitrary command.
-
-Like fugitive.vim? Follow the repository on
-[GitHub](http://github.com/tpope/vim-fugitive) and vote for it on
-[vim.org](http://www.vim.org/scripts/script.php?script_id=2975).
--- a/vim/bundle/fugitive/doc/fugitive.txt	Tue Nov 16 16:57:21 2010 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-*fugitive.txt*  A Git wrapper so awesome, it should be illegal
-
-Author:  Tim Pope <vimNOSPAM@tpope.org>         *fugitive-author*
-License: Same terms as Vim itself (see |license|)
-
-This plugin is only available if 'compatible' is not set.
-
-INTRODUCTION                                    *fugitive*
-
-Install in ~/.vim, or in ~\vimfiles if you're on Windows and feeling lucky.
-Vim 7.2 is recommended as it ships with syntax highlighting for many Git file
-types.
-
-If you're in a hurry to get started, here are some things to try:
-
-In any file in your repository, run |:Gedit| HEAD.  Press <CR> to jump to the
-current branch.  Press <CR> again to jump to the top most commit.  Keep using
-<CR> to explore parent commits, trees, and blobs.  Use C in a tree or blob to
-get back to the commit.
-
-Edit a file in the work tree and make some changes.  Use |:Gdiff| to open up
-the indexed version.  Use |do| and |dp| on various hunks to bring the files in
-sync, or use |:Gread| to pull in all changes.  Write the indexed version to
-stage the file.
-
-Run |:Gstatus| to check your repository's status.  Use "-" to stage and reset
-files and "p" to add/reset --patch them.  Invoke |:Gcommit| to commit your
-changes.
-
-Run |:Gblame| in a work tree file to see a blame in a vertical split.  Press
-<CR> on any line to reopen and reblame that file as it stood in that commit.
-Press o or O on any line to inspect that commit in a split or a tab.
-
-Run |:Ggrep| to search the work tree or history.  Run |:Gmove| to rename a
-file.  Run |:Gremove| to delete a file.
-
-COMMANDS                                        *fugitive-commands*
-
-These commands are local to the buffers in which they work (generally, buffers
-that are part of Git repositories).
-
-                                                *fugitive-:Git*
-:Git [args]             Run an arbitrary git command. Similar to :!git [args]
-                        but chdir to the repository tree first.
-
-                                                *fugitive-:Gcd*
-:Gcd [directory]        |:cd| relative to the repository.
-
-                                                *fugitive-:Glcd*
-:Glcd [directory]       |:lcd| relative to the repository.
-
-                                                *fugitive-:Gstatus*
-:Gstatus                Bring up the output of git-status in the preview
-                        window.  In addition to standard motions, you can
-                        use <C-N> and <C-P> to jump from filename to
-                        filename.  Press D to |:Gdiff| the file on the cursor
-                        line, or dh to |:Gdiff!|.  Press - to stage or unstage
-                        the file on the cursor line.  Press p to do so on a
-                        per hunk basis (--patch).  Press C to invoke
-                        |:Gcommit|.
-
-                                                *fugitive-:Gcommit*
-:Gcommit [args]         A wrapper around git-commit.  If there is nothing
-                        to commit, |:Gstatus| is called instead.  Unless the
-                        arguments given would skip the invocation of an editor
-                        (e.g., -m), a split window will be used to obtain a
-                        commit message.  Write and close that window (:wq or
-                        |:Gwrite|) to finish the commit.  Unlike when running
-                        the actual git-commit command, it is possible (but
-                        unadvisable) to muck with the index with commands like
-                        git-add and git-reset while a commit message is
-                        pending.
-
-                                                *fugitive-:Ggrep*
-:Ggrep [args]           |:grep| with git-grep as 'grepprg'.
-
-                                                *fugitive-:Glog*
-:Glog [args]            Load all previous revisions of the current file into
-                        the quickfix list.  Additional git-log arguments can
-                        be given (for example, --reverse).  If "--" appears as
-                        an argument, no file specific filtering is done, and
-                        commits are loaded into the quickfix list.
-
-                                        *fugitive-:Gedit* *fugitive-:Ge*
-:Gedit [revision]       |:edit| a |fugitive-revision|.
-
-                                                *fugitive-:Gsplit*
-:Gsplit [revision]      |:split| a |fugitive-revision|.
-
-                                                *fugitive-:Gvsplit*
-:Gvsplit [revision]     |:vsplit| a |fugitive-revision|.
-
-                                                *fugitive-:Gtabedit*
-:Gtabedit [revision]    |:tabedit| a |fugitive-revision|
-
-                                                *fugitive-:Gpedit*
-:Gpedit [revision]      |:pedit| a |fugitive-revision|
-
-                                                *fugitive-:Gread*
-:Gread [revision]       Empty the buffer and |:read| a |fugitive-revision|.
-                        When the argument is omitted, this is similar to
-                        git-checkout on a work tree file or git-add on a stage
-                        file, but without writing anything to disk.
-
-:{range}Gread [revision]
-                        |:read| in a |fugitive-revision| after {range}.
-
-                                                *fugitive-:Gread!*
-:Gread! [revision]      Deprecated synonym for |:Gread|.
-
-                                                *fugitive-:Gwrite*
-:Gwrite                 Write to the current file's path and stage the results.
-                        When run in a work tree file, it is effectively git
-                        add.  Elsewhere, it is effectively git-checkout.  A
-                        great deal of effort is expended to behave sensibly
-                        when the work tree or index version of the file is
-                        open in another buffer.
-
-:Gwrite {path}          You can give |:Gwrite| an explicit path of where in
-                        the work tree to write.  You can also give a path like
-                        :0:foo.txt or even :0 to write to just that stage in
-                        the index.
-
-                                                *fugitive-:Gdiff*
-:Gdiff [revision]       Perform a |vimdiff| against the current file in the
-                        given revision.  With no argument, the version in the
-                        index is used (which means a three-way diff during a
-                        merge conflict, making it a git-mergetool
-                        alternative).  The newer of the two files is placed
-                        to the right.  Use |do| and |dp| and write to the
-                        index file to simulate "git add --patch".
-
-                                                *fugitive-:Gdiff!*
-:Gdiff! [revision]      Like |:Gdiff|, but split horizontally.
-
-                                                *fugitive-:Gmove*
-:Gmove {destination}    Wrapper around git-mv that renames the buffer
-                        afterward.  The destination is relative to the current
-                        directory except when started with a /, in which case
-                        it is relative to the work tree.  Add a ! to pass -f.
-
-                                                *fugitive-:Gremove*
-:Gremove                Wrapper around git-rm that deletes the buffer
-                        afterward.  When invoked in an index file, --cached is
-                        passed.  Add a ! to pass -f and forcefully discard the
-                        buffer.
-
-                                                *fugitive-:Gblame*
-:Gblame [flags]         Run git-blame on the file and open the results in a
-                        scroll bound vertical split.  Press enter on a line to
-                        reblame the file as it was in that commit.  You can
-                        give any of ltwfsMC as flags and they will be passed
-                        along to git-blame.
-
-:[range]Gblame [flags]  Run git-blame on the given range.
-
-MAPPINGS                                        *fugitive-mappings*
-
-These maps are available in Git objects.
-
-                                                *fugitive-<CR>*
-<CR>                    Jump to the revision under the cursor.
-
-                                                *fugitive-o*
-o                       Jump to the revision under the cursor in a new split.
-
-                                                *fugitive-O*
-O                       Jump to the revision under the cursor in a new tab.
-
-                                                *fugitive-~*
-~                       Go to the current file in the [count]th first
-                        ancestor.
-
-                                                *fugitive-P*
-P                       Go to the current file in the [count]th parent.
-
-                                                *fugitive-C*
-C                       Go to the commit containing the current file.
-
-                                                *fugitive-a*
-a                       Show the current tag, commit, or tree in an alternate
-                        format.
-
-SPECIFYING REVISIONS                            *fugitive-revision*
-
-Fugitive revisions are similar to Git revisions as defined in the "SPECIFYING
-REVISIONS" section in the git-rev-parse man page.  For commands that accept an
-optional revision, the default is the file in the index for work tree files
-and the work tree file for everything else.  Example revisions follow.
-
-Revision        Meaning ~
-HEAD            .git/HEAD
-master          .git/refs/heads/master
-HEAD^{}         The commit referenced by HEAD
-HEAD^           The parent of the commit referenced by HEAD
-HEAD:           The tree referenced by HEAD
-/HEAD           The file named HEAD in the work tree
-Makefile        The file named Makefile in the work tree
-HEAD^:Makefile  The file named Makefile in the parent of HEAD
-:Makefile       The file named Makefile in the index (writable)
--               The current file in HEAD
-^               The current file in the previous commit
-~3              The current file 3 commits ago
-:               .git/index (Same as |:Gstatus|)
-:0              The current file in the index
-:1              The current file's common ancestor during a conflict
-:2              The current file in the target branch during a conflict
-:3              The current file in the merged branch during a conflict
-:/foo           The most recent commit with "foo" in the message
-
-STATUSLINE                                      *fugitive-statusline*
-
-                                                *fugitive#statusline()*
-Add %{fugitive#statusline()} to your statusline to get an indicator including
-the current branch and the currently edited file's commit.  If you don't have
-a statusline, this one matches the default when 'ruler' is set:
->
-    set statusline=%<%f\ %h%m%r%{fugitive#statusline()}%=%-14.(%l,%c%V%)\ %P
-<
-ABOUT                                           *fugitive-about*
-
-Grab the latest version or report a bug on GitHub:
-
-http://github.com/tpope/vim-fugitive
-
- vim:tw=78:et:ft=help:norl:
--- a/vim/bundle/fugitive/plugin/fugitive.vim	Tue Nov 16 16:57:21 2010 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1761 +0,0 @@
-" fugitive.vim - A Git wrapper so awesome, it should be illegal
-" Maintainer:   Tim Pope <vimNOSPAM@tpope.org>
-" Version:      1.1
-" GetLatestVimScripts: 2975 1 :AutoInstall: fugitive.vim
-
-if exists('g:loaded_fugitive') || &cp
-  finish
-endif
-let g:loaded_fugitive = 1
-
-if !exists('g:fugitive_git_executable')
-  let g:fugitive_git_executable = 'git'
-endif
-
-" Utility {{{1
-
-function! s:function(name) abort
-  return function(substitute(a:name,'^s:',matchstr(expand('<sfile>'), '<SNR>\d\+_'),''))
-endfunction
-
-function! s:sub(str,pat,rep) abort
-  return substitute(a:str,'\v\C'.a:pat,a:rep,'')
-endfunction
-
-function! s:gsub(str,pat,rep) abort
-  return substitute(a:str,'\v\C'.a:pat,a:rep,'g')
-endfunction
-
-function! s:shellesc(arg) abort
-  if a:arg =~ '^[A-Za-z0-9_/.-]\+$'
-    return a:arg
-  elseif &shell =~# 'cmd' && a:arg !~# '"'
-    return '"'.a:arg.'"'
-  else
-    return shellescape(a:arg)
-  endif
-endfunction
-
-function! s:fnameescape(file) abort
-  if exists('*fnameescape')
-    return fnameescape(a:file)
-  else
-    return escape(a:file," \t\n*?[{`$\\%#'\"|!<")
-  endif
-endfunction
-
-function! s:throw(string) abort
-  let v:errmsg = 'fugitive: '.a:string
-  throw v:errmsg
-endfunction
-
-function! s:warn(str)
-  echohl WarningMsg
-  echomsg a:str
-  echohl None
-  let v:warningmsg = a:str
-endfunction
-
-function! s:shellslash(path)
-  if exists('+shellslash') && !&shellslash
-    return s:gsub(a:path,'\\','/')
-  else
-    return a:path
-  endif
-endfunction
-
-function! s:add_methods(namespace, method_names) abort
-  for name in a:method_names
-    let s:{a:namespace}_prototype[name] = s:function('s:'.a:namespace.'_'.name)
-  endfor
-endfunction
-
-let s:commands = []
-function! s:command(definition) abort
-  let s:commands += [a:definition]
-endfunction
-
-function! s:define_commands()
-  for command in s:commands
-    exe 'command! -buffer '.command
-  endfor
-endfunction
-
-function! s:compatibility_check()
-  if exists('b:git_dir') && exists('*GitBranchInfoCheckGitDir') && !exists('g:fugitive_did_compatibility_warning')
-    let g:fugitive_did_compatibility_warning = 1
-    call s:warn("See http://github.com/tpope/vim-fugitive/issues#issue/1 for why you should remove git-branch-info.vim")
-  endif
-endfunction
-
-augroup fugitive_utility
-  autocmd!
-  autocmd User Fugitive call s:define_commands()
-  autocmd VimEnter * call s:compatibility_check()
-augroup END
-
-let s:abstract_prototype = {}
-
-" }}}1
-" Initialization {{{1
-
-function! s:ExtractGitDir(path) abort
-  let path = s:shellslash(a:path)
-  if path =~? '^fugitive://.*//'
-    return matchstr(path,'fugitive://\zs.\{-\}\ze//')
-  endif
-  let fn = fnamemodify(path,':s?[\/]$??')
-  let ofn = ""
-  let nfn = fn
-  while fn != ofn
-    if isdirectory(fn . '/.git')
-      return s:sub(simplify(fnamemodify(fn . '/.git',':p')),'\W$','')
-    elseif fn =~ '\.git$' && filereadable(fn . '/HEAD')
-      return s:sub(simplify(fnamemodify(fn,':p')),'\W$','')
-    endif
-    let ofn = fn
-    let fn = fnamemodify(ofn,':h')
-  endwhile
-  return ''
-endfunction
-
-function! s:Detect(path)
-  if exists('b:git_dir') && b:git_dir ==# ''
-    unlet b:git_dir
-  endif
-  if !exists('b:git_dir')
-    let dir = s:ExtractGitDir(a:path)
-    if dir != ''
-      let b:git_dir = dir
-    endif
-  endif
-  if exists('b:git_dir')
-    silent doautocmd User Fugitive
-    cnoremap <expr> <buffer> <C-R><C-G> fugitive#buffer().rev()
-    let buffer = fugitive#buffer()
-    if expand('%:p') =~# '//'
-      call buffer.setvar('&path',s:sub(buffer.getvar('&path'),'^\.%(,|$)',''))
-    endif
-    if b:git_dir !~# ',' && stridx(buffer.getvar('&tags'),b:git_dir.'/tags') == -1
-      call buffer.setvar('&tags',buffer.getvar('&tags').','.b:git_dir.'/tags')
-    endif
-  endif
-endfunction
-
-augroup fugitive
-  autocmd!
-  autocmd BufNewFile,BufReadPost * call s:Detect(expand('<amatch>:p'))
-  autocmd FileType           netrw call s:Detect(expand('<afile>:p'))
-  autocmd VimEnter * if expand('<amatch>')==''|call s:Detect(getcwd())|endif
-  autocmd BufWinLeave * execute getwinvar(+winnr(), 'fugitive_restore')
-augroup END
-
-" }}}1
-" Repository {{{1
-
-let s:repo_prototype = {}
-let s:repos = {}
-
-function! s:repo(...) abort
-  let dir = a:0 ? a:1 : (exists('b:git_dir') && b:git_dir !=# '' ? b:git_dir : s:ExtractGitDir(expand('%:p')))
-  if dir !=# ''
-    if has_key(s:repos,dir)
-      let repo = get(s:repos,dir)
-    else
-      let repo = {'git_dir': dir}
-      let s:repos[dir] = repo
-    endif
-    return extend(extend(repo,s:repo_prototype,'keep'),s:abstract_prototype,'keep')
-  endif
-  call s:throw('not a git repository: '.expand('%:p'))
-endfunction
-
-function! s:repo_dir(...) dict abort
-  return join([self.git_dir]+a:000,'/')
-endfunction
-
-function! s:repo_tree(...) dict abort
-  if !self.bare()
-    let dir = fnamemodify(self.git_dir,':h')
-    return join([dir]+a:000,'/')
-  endif
-  call s:throw('no work tree')
-endfunction
-
-function! s:repo_bare() dict abort
-  return self.dir() !~# '/\.git$'
-endfunction
-
-function! s:repo_translate(spec) dict abort
-  if a:spec ==# '.' || a:spec ==# '/.'
-    return self.bare() ? self.dir() : self.tree()
-  elseif a:spec =~# '^/'
-    return fnamemodify(self.dir(),':h').a:spec
-  elseif a:spec =~# '^:[0-3]:'
-    return 'fugitive://'.self.dir().'//'.a:spec[1].'/'.a:spec[3:-1]
-  elseif a:spec ==# ':'
-    if $GIT_INDEX_FILE =~# '/[^/]*index[^/]*\.lock$' && fnamemodify($GIT_INDEX_FILE,':p')[0:strlen(s:repo().dir())] ==# s:repo().dir('') && filereadable($GIT_INDEX_FILE)
-      return fnamemodify($GIT_INDEX_FILE,':p')
-    else
-      return self.dir('index')
-    endif
-  elseif a:spec =~# '^:/'
-    let ref = self.rev_parse(matchstr(a:spec,'.[^:]*'))
-    return 'fugitive://'.self.dir().'//'.ref
-  elseif a:spec =~# '^:'
-    return 'fugitive://'.self.dir().'//0/'.a:spec[1:-1]
-  elseif a:spec =~# 'HEAD\|^refs/' && a:spec !~ ':' && filereadable(self.dir(a:spec))
-    return self.dir(a:spec)
-  elseif filereadable(s:repo().dir('refs/'.a:spec))
-    return self.dir('refs/'.a:spec)
-  elseif filereadable(s:repo().dir('refs/tags/'.a:spec))
-    return self.dir('refs/tags/'.a:spec)
-  elseif filereadable(s:repo().dir('refs/heads/'.a:spec))
-    return self.dir('refs/heads/'.a:spec)
-  elseif filereadable(s:repo().dir('refs/remotes/'.a:spec))
-    return self.dir('refs/remotes/'.a:spec)
-  elseif filereadable(s:repo().dir('refs/remotes/'.a:spec.'/HEAD'))
-    return self.dir('refs/remotes/'.a:spec,'/HEAD')
-  else
-    try
-      let ref = self.rev_parse(matchstr(a:spec,'[^:]*'))
-      let path = s:sub(matchstr(a:spec,':.*'),'^:','/')
-      return 'fugitive://'.self.dir().'//'.ref.path
-    catch /^fugitive:/
-      return self.tree(a:spec)
-    endtry
-  endif
-endfunction
-
-call s:add_methods('repo',['dir','tree','bare','translate'])
-
-function! s:repo_git_command(...) dict abort
-  let git = g:fugitive_git_executable . ' --git-dir='.s:shellesc(self.git_dir)
-  return git.join(map(copy(a:000),'" ".s:shellesc(v:val)'),'')
-endfunction
-
-function! s:repo_git_chomp(...) dict abort
-  return s:sub(system(call(self.git_command,a:000,self)),'\n$','')
-endfunction
-
-function! s:repo_git_chomp_in_tree(...) dict abort
-  let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-  let dir = getcwd()
-  try
-    execute cd.'`=s:repo().tree()`'
-    return call(s:repo().git_chomp, a:000, s:repo())
-  finally
-    execute cd.'`=dir`'
-  endtry
-endfunction
-
-function! s:repo_rev_parse(rev) dict abort
-  let hash = self.git_chomp('rev-parse','--verify',a:rev)
-  if hash =~ '^\x\{40\}$'
-    return hash
-  endif
-  call s:throw('rev-parse '.a:rev.': '.hash)
-endfunction
-
-call s:add_methods('repo',['git_command','git_chomp','git_chomp_in_tree','rev_parse'])
-
-function! s:repo_dirglob(base) dict abort
-  let base = s:sub(a:base,'^/','')
-  let matches = split(glob(self.tree(s:gsub(base,'/','*&').'*/')),"\n")
-  call map(matches,'v:val[ strlen(self.tree())+(a:base !~ "^/") : -1 ]')
-  return matches
-endfunction
-
-function! s:repo_superglob(base) dict abort
-  if a:base =~# '^/' || a:base !~# ':'
-    let results = []
-    if a:base !~# '^/'
-      let heads = ["HEAD","ORIG_HEAD","FETCH_HEAD","MERGE_HEAD"]
-      let heads += sort(split(s:repo().git_chomp("rev-parse","--symbolic","--branches","--tags","--remotes"),"\n"))
-      call filter(heads,'v:val[ 0 : strlen(a:base)-1 ] ==# a:base')
-      let results += heads
-    endif
-    if !self.bare()
-      let base = s:sub(a:base,'^/','')
-      let matches = split(glob(self.tree(s:gsub(base,'/','*&').'*')),"\n")
-      call map(matches,'s:shellslash(v:val)')
-      call map(matches,'v:val !~ "/$" && isdirectory(v:val) ? v:val."/" : v:val')
-      call map(matches,'v:val[ strlen(self.tree())+(a:base !~ "^/") : -1 ]')
-      let results += matches
-    endif
-    return results
-
-  elseif a:base =~# '^:'
-    let entries = split(self.git_chomp('ls-files','--stage'),"\n")
-    call map(entries,'s:sub(v:val,".*(\\d)\\t(.*)",":\\1:\\2")')
-    if a:base !~# '^:[0-3]\%(:\|$\)'
-      call filter(entries,'v:val[1] == "0"')
-      call map(entries,'v:val[2:-1]')
-    endif
-    call filter(entries,'v:val[ 0 : strlen(a:base)-1 ] ==# a:base')
-    return entries
-
-  else
-    let tree = matchstr(a:base,'.*[:/]')
-    let entries = split(self.git_chomp('ls-tree',tree),"\n")
-    call map(entries,'s:sub(v:val,"^04.*\\zs$","/")')
-    call map(entries,'tree.s:sub(v:val,".*\t","")')
-    return filter(entries,'v:val[ 0 : strlen(a:base)-1 ] ==# a:base')
-  endif
-endfunction
-
-call s:add_methods('repo',['dirglob','superglob'])
-
-function! s:repo_keywordprg() dict abort
-  let args = ' --git-dir='.escape(self.dir(),"\\\"' ").' show'
-  if has('gui_running') && !has('win32')
-    return g:fugitive_git_executable . ' --no-pager' . args
-  else
-    return g:fugitive_git_executable . args
-  endif
-endfunction
-
-call s:add_methods('repo',['keywordprg'])
-
-" }}}1
-" Buffer {{{1
-
-let s:buffer_prototype = {}
-
-function! s:buffer(...) abort
-  let buffer = {'#': bufnr(a:0 ? a:1 : '%')}
-  call extend(extend(buffer,s:buffer_prototype,'keep'),s:abstract_prototype,'keep')
-  if buffer.getvar('git_dir') !=# ''
-    return buffer
-  endif
-  call s:throw('not a git repository: '.expand('%:p'))
-endfunction
-
-function! fugitive#buffer(...) abort
-  return s:buffer(a:0 ? a:1 : '%')
-endfunction
-
-function! s:buffer_getvar(var) dict abort
-  return getbufvar(self['#'],a:var)
-endfunction
-
-function! s:buffer_setvar(var,value) dict abort
-  return setbufvar(self['#'],a:var,a:value)
-endfunction
-
-function! s:buffer_getline(lnum) dict abort
-  return getbufline(self['#'],a:lnum)[0]
-endfunction
-
-function! s:buffer_repo() dict abort
-  return s:repo(self.getvar('git_dir'))
-endfunction
-
-function! s:buffer_type(...) dict abort
-  if self.getvar('fugitive_type') != ''
-    let type = self.getvar('fugitive_type')
-  elseif fnamemodify(self.spec(),':p') =~# '.\git/refs/\|\.git/\w*HEAD$'
-    let type = 'head'
-  elseif self.getline(1) =~ '^tree \x\{40\}$' && self.getline(2) == ''
-    let type = 'tree'
-  elseif self.getline(1) =~ '^\d\{6\} \w\{4\} \x\{40\}\>\t'
-    let type = 'tree'
-  elseif self.getline(1) =~ '^\d\{6\} \x\{40\}\> \d\t'
-    let type = 'index'
-  elseif isdirectory(self.spec())
-    let type = 'directory'
-  elseif self.spec() == ''
-    let type = 'null'
-  elseif filereadable(self.spec())
-    let type = 'file'
-  else
-    let type = ''
-  endif
-  if a:0
-    return !empty(filter(copy(a:000),'v:val ==# type'))
-  else
-    return type
-  endif
-endfunction
-
-function! s:buffer_spec() dict abort
-  let bufname = bufname(self['#'])
-  return s:shellslash(bufname == '' ? '' : fnamemodify(bufname,':p'))
-endfunction
-
-function! s:buffer_name() dict abort
-  return self.spec()
-endfunction
-
-function! s:buffer_commit() dict abort
-  return matchstr(self.spec(),'^fugitive://.\{-\}//\zs\w*')
-endfunction
-
-function! s:buffer_path(...) dict abort
-  let rev = matchstr(self.spec(),'^fugitive://.\{-\}//\zs.*')
-  if rev != ''
-    let rev = s:sub(rev,'\w*','')
-  else
-    let rev = self.spec()[strlen(self.repo().tree()) : -1]
-  endif
-  return s:sub(rev,'^/',a:0 ? a:1 : '')
-endfunction
-
-function! s:buffer_rev() dict abort
-  let rev = matchstr(self.spec(),'^fugitive://.\{-\}//\zs.*')
-  if rev =~ '^\x/'
-    return ':'.rev[0].':'.rev[2:-1]
-  elseif rev =~ '.'
-    return s:sub(rev,'/',':')
-  elseif self.spec() =~ '\.git/index$'
-    return ':'
-  elseif self.spec() =~ '\.git/refs/\|\.git/.*HEAD$'
-    return self.spec()[strlen(self.repo().dir())+1 : -1]
-  else
-    return self.path()
-  endif
-endfunction
-
-function! s:buffer_sha1() dict abort
-  if self.spec() =~ '^fugitive://' || self.spec() =~ '\.git/refs/\|\.git/.*HEAD$'
-    return self.repo().rev_parse(self.rev())
-  else
-    return ''
-  endif
-endfunction
-
-function! s:buffer_expand(rev) dict abort
-  if a:rev =~# '^:[0-3]$'
-    let file = a:rev.self.path(':')
-  elseif a:rev =~# '^-'
-    let file = 'HEAD^{}'.a:rev[1:-1].self.path(':')
-  elseif a:rev =~# '^@{'
-    let file = 'HEAD'.a:rev.self.path(':')
-  elseif a:rev =~# '^[~^]'
-    let commit = s:sub(self.commit(),'^\d=$','HEAD')
-    let file = commit.a:rev.self.path(':')
-  else
-    let file = a:rev
-  endif
-  return s:sub(file,'\%$',self.path())
-endfunction
-
-function! s:buffer_containing_commit() dict abort
-  if self.commit() =~# '^\d$'
-    return ':'
-  elseif self.commit() =~# '.'
-    return self.commit()
-  else
-    return 'HEAD'
-  endif
-endfunction
-
-call s:add_methods('buffer',['getvar','setvar','getline','repo','type','spec','name','commit','path','rev','sha1','expand','containing_commit'])
-
-" }}}1
-" Git {{{1
-
-call s:command("-bang -nargs=? -complete=customlist,s:GitComplete Git :execute s:Git(<bang>0,<q-args>)")
-
-function! s:ExecuteInTree(cmd) abort
-  let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-  let dir = getcwd()
-  try
-    execute cd.'`=s:repo().tree()`'
-    execute a:cmd
-  finally
-    execute cd.'`=dir`'
-  endtry
-endfunction
-
-function! s:Git(bang,cmd) abort
-  let git = s:repo().git_command()
-  if has('gui_running') && !has('win32')
-    let git .= ' --no-pager'
-  endif
-  let cmd = matchstr(a:cmd,'\v\C.{-}%($|\\@<!%(\\\\)*\|)@=')
-  call s:ExecuteInTree('!'.git.' '.cmd)
-  call fugitive#reload_status()
-  return matchstr(a:cmd,'\v\C\\@<!%(\\\\)*\|\zs.*')
-endfunction
-
-function! s:GitComplete(A,L,P) abort
-  if !exists('s:exec_path')
-    let s:exec_path = s:sub(system(g:fugitive_git_executable.' --exec-path'),'\n$','')
-  endif
-  let cmds = map(split(glob(s:exec_path.'/git-*'),"\n"),'s:sub(v:val[strlen(s:exec_path)+5 : -1],"\\.exe$","")')
-  if a:L =~ ' [[:alnum:]-]\+ '
-    return s:repo().superglob(a:A)
-  elseif a:A == ''
-    return cmds
-  else
-    return filter(cmds,'v:val[0 : strlen(a:A)-1] ==# a:A')
-  endif
-endfunction
-
-" }}}1
-" Gcd, Glcd {{{1
-
-function! s:DirComplete(A,L,P) abort
-  let matches = s:repo().dirglob(a:A)
-  return matches
-endfunction
-
-call s:command("-bar -bang -nargs=? -complete=customlist,s:DirComplete Gcd  :cd<bang>  `=s:repo().bare() ? s:repo().dir(<q-args>) : s:repo().tree(<q-args>)`")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:DirComplete Glcd :lcd<bang> `=s:repo().bare() ? s:repo().dir(<q-args>) : s:repo().tree(<q-args>)`")
-
-" }}}1
-" Gstatus {{{1
-
-call s:command("-bar Gstatus :execute s:Status()")
-
-function! s:Status() abort
-  try
-    Gpedit :
-    wincmd P
-    nnoremap <buffer> <silent> q    :<C-U>bdelete<CR>
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-  return ''
-endfunction
-
-function! fugitive#reload_status() abort
-  let mytab = tabpagenr()
-  for tab in [mytab] + range(1,tabpagenr('$'))
-    for winnr in range(1,tabpagewinnr(tab,'$'))
-      if getbufvar(tabpagebuflist(tab)[winnr-1],'fugitive_type') ==# 'index'
-        execute 'tabnext '.tab
-        if winnr != winnr()
-          execute winnr.'wincmd w'
-          let restorewinnr = 1
-        endif
-        try
-          if !&modified
-            call s:BufReadIndex()
-          endif
-        finally
-          if exists('restorewinnr')
-            wincmd p
-          endif
-          execute 'tabnext '.mytab
-        endtry
-      endif
-    endfor
-  endfor
-endfunction
-
-function! s:StageDiff(bang) abort
-  let section = getline(search('^# .*:$','bnW'))
-  let line = getline('.')
-  let filename = matchstr(line,'^#\t\%([[:alpha:] ]\+: *\)\=\zs.*')
-  if filename ==# '' && section == '# Changes to be committed:'
-    return 'Git diff --cached'
-  elseif filename ==# ''
-    return 'Git diff'
-  elseif line =~# '^#\trenamed:' && filename =~ ' -> '
-    let [old, new] = split(filename,' -> ')
-    execute 'Gedit '.s:fnameescape(':0:'.new)
-    return 'Gdiff'.a:bang.' HEAD:'.s:fnameescape(old)
-  elseif section == '# Changes to be committed:'
-    execute 'Gedit '.s:fnameescape(':0:'.filename)
-    return 'Gdiff'.a:bang.' -'
-  else
-    execute 'Gedit '.s:fnameescape('/'.filename)
-    return 'Gdiff'.a:bang
-  endif
-endfunction
-
-function! s:StageToggle(lnum1,lnum2) abort
-  try
-    let output = ''
-    for lnum in range(a:lnum1,a:lnum2)
-      let line = getline(lnum)
-      if getline('.') == '# Changes to be committed:'
-        return 'Gcommit'
-      endif
-      let filename = matchstr(line,'^#\t\%([[:alpha:] ]\+: *\)\=\zs.*')
-      if filename ==# ''
-        continue
-      endif
-      if !exists('first_filename')
-        let first_filename = filename
-      endif
-      execute lnum
-      let section = getline(search('^# .*:$','bnW'))
-      if line =~# '^#\trenamed:' && filename =~ ' -> '
-        let cmd = ['mv','--'] + reverse(split(filename,' -> '))
-        let filename = cmd[-1]
-      elseif section =~? ' to be '
-        let cmd = ['reset','-q','--',filename]
-      elseif line =~# '^#\tdeleted:'
-        let cmd = ['rm','--',filename]
-      else
-        let cmd = ['add','--',filename]
-      endif
-      let output .= call(s:repo().git_chomp_in_tree,cmd,s:repo())."\n"
-    endfor
-    if exists('first_filename')
-      let jump = first_filename
-      let f = matchstr(getline(a:lnum1-1),'^#\t\%([[:alpha:] ]\+: *\)\=\zs.*')
-      if f !=# '' | let jump = f | endif
-      let f = matchstr(getline(a:lnum2+1),'^#\t\%([[:alpha:] ]\+: *\)\=\zs.*')
-      if f !=# '' | let jump = f | endif
-      silent! edit!
-      1
-      redraw
-      call search('^#\t\%([[:alpha:] ]\+: *\)\=\V'.jump.'\$','W')
-    endif
-    echo s:sub(s:gsub(output,'\n+','\n'),'\n$','')
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-  return 'checktime'
-endfunction
-
-function! s:StagePatch(lnum1,lnum2) abort
-  let add = []
-  let reset = []
-
-  for lnum in range(a:lnum1,a:lnum2)
-    let line = getline(lnum)
-    if line == '# Changes to be committed:'
-      return 'Git reset --patch'
-    elseif line == '# Changed but not updated:'
-      return 'Git add --patch'
-    endif
-    let filename = matchstr(line,'^#\t\%([[:alpha:] ]\+: *\)\=\zs.*')
-    if filename ==# ''
-      continue
-    endif
-    if !exists('first_filename')
-      let first_filename = filename
-    endif
-    execute lnum
-    let section = getline(search('^# .*:$','bnW'))
-    if line =~# '^#\trenamed:' && filename =~ ' -> '
-      let reset += [split(filename,' -> ')[1]]
-    elseif section =~? ' to be '
-      let reset += [filename]
-    elseif line !~# '^#\tdeleted:'
-      let add += [filename]
-    endif
-  endfor
-  try
-    if !empty(add)
-      execute "Git add --patch -- ".join(map(add,'s:shellesc(v:val)'))
-    endif
-    if !empty(reset)
-      execute "Git reset --patch -- ".join(map(add,'s:shellesc(v:val)'))
-    endif
-    if exists('first_filename')
-      silent! edit!
-      1
-      redraw
-      call search('^#\t\%([[:alpha:] ]\+: *\)\=\V'.first_filename.'\$','W')
-    endif
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-  return 'checktime'
-endfunction
-
-" }}}1
-" Gcommit {{{1
-
-call s:command("-nargs=? -complete=customlist,s:CommitComplete Gcommit :execute s:Commit(<q-args>)")
-
-function! s:Commit(args) abort
-  let old_type = s:buffer().type()
-  let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-  let dir = getcwd()
-  let msgfile = s:repo().dir('COMMIT_EDITMSG')
-  let outfile = tempname()
-  let errorfile = tempname()
-  try
-    execute cd.'`=s:repo().tree()`'
-    let command = ''
-    if &shell =~# 'cmd'
-      let old_editor = $GIT_EDITOR
-      let $GIT_EDITOR = 'false'
-    elseif &shell !~# 'csh'
-      let command = 'GIT_EDITOR=false '
-    endif
-    let command .= s:repo().git_command('commit').' '.a:args
-    if &shell =~# 'csh'
-      silent execute '!setenv GIT_EDITOR false; ('.command.' > '.outfile.') >& '.errorfile
-    elseif a:args =~# '\%(^\| \)--interactive\>'
-      execute '!'.command.' 2> '.errorfile
-    else
-      silent execute '!'.command.' > '.outfile.' 2> '.errorfile
-    endif
-    if !v:shell_error
-      if filereadable(outfile)
-        for line in readfile(outfile)
-          echo line
-        endfor
-      endif
-      return ''
-    else
-      let error = get(readfile(errorfile),-2,'!')
-      if error =~# "'false'\\.$"
-        let args = a:args
-        let args = s:gsub(args,'%(%(^| )-- )@<!%(^| )@<=%(-[se]|--edit|--interactive)%($| )','')
-        let args = s:gsub(args,'%(%(^| )-- )@<!%(^| )@<=%(-F|--file|-m|--message)%(\s+|\=)%(''[^'']*''|"%(\\.|[^"])*"|\\.|\S)*','')
-        let args = s:gsub(args,'%(^| )@<=[%#]%(:\w)*','\=expand(submatch(0))')
-        let args = '-F '.s:shellesc(msgfile).' '.args
-        if args !~# '\%(^\| \)--cleanup\>'
-          let args = '--cleanup=strip '.args
-        endif
-        if bufname('%') == '' && line('$') == 1 && getline(1) == '' && !&mod
-          edit `=msgfile`
-        else
-          split `=msgfile`
-        endif
-        if old_type ==# 'index'
-          bdelete #
-        endif
-        let b:fugitive_commit_arguments = args
-        setlocal bufhidden=delete filetype=gitcommit
-        return '1'
-      elseif error ==# '!'
-        return s:Status()
-      else
-        call s:throw(error)
-      endif
-    endif
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  finally
-    if exists('old_editor')
-      let $GIT_EDITOR = old_editor
-    endif
-    call delete(outfile)
-    call delete(errorfile)
-    execute cd.'`=dir`'
-    call fugitive#reload_status()
-  endtry
-endfunction
-
-function! s:CommitComplete(A,L,P) abort
-  if a:A =~ '^-' || type(a:A) == type(0) " a:A is 0 on :Gcommit -<Tab>
-    let args = ['-C', '-F', '-a', '-c', '-e', '-i', '-m', '-n', '-o', '-q', '-s', '-t', '-u', '-v', '--all', '--allow-empty', '--amend', '--author=', '--cleanup=', '--dry-run', '--edit', '--file=', '--include', '--interactive', '--message=', '--no-verify', '--only', '--quiet', '--reedit-message=', '--reuse-message=', '--signoff', '--template=', '--untracked-files', '--verbose']
-    return filter(args,'v:val[0 : strlen(a:A)-1] ==# a:A')
-  else
-    return s:repo().superglob(a:A)
-  endif
-endfunction
-
-function! s:FinishCommit()
-  let args = getbufvar(+expand('<abuf>'),'fugitive_commit_arguments')
-  let g:args = args
-  if !empty(args)
-    call setbufvar(+expand('<abuf>'),'fugitive_commit_arguments','')
-    return s:Commit(args)
-  endif
-  return ''
-endfunction
-
-augroup fugitive_commit
-  autocmd!
-  autocmd VimLeavePre,BufDelete *.git/COMMIT_EDITMSG execute s:sub(s:FinishCommit(), '^echoerr (.*)', 'echohl ErrorMsg|echo \1|echohl NONE')
-augroup END
-
-" }}}1
-" Ggrep, Glog {{{1
-
-if !exists('g:fugitive_summary_format')
-  let g:fugitive_summary_format = '%s'
-endif
-
-call s:command("-bang -nargs=? -complete=customlist,s:EditComplete Ggrep :execute s:Grep(<bang>0,<q-args>)")
-call s:command("-bar -bang -nargs=* -complete=customlist,s:EditComplete Glog :execute s:Log('grep<bang>',<f-args>)")
-
-function! s:Grep(bang,arg) abort
-  let grepprg = &grepprg
-  let grepformat = &grepformat
-  let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-  let dir = getcwd()
-  try
-    execute cd.'`=s:repo().tree()`'
-    let &grepprg = s:repo().git_command('--no-pager', 'grep', '-n')
-    let &grepformat = '%f:%l:%m'
-    exe 'grep! '.escape(matchstr(a:arg,'\v\C.{-}%($|[''" ]\@=\|)@='),'|')
-    let list = getqflist()
-    for entry in list
-      if bufname(entry.bufnr) =~ ':'
-        let entry.filename = s:repo().translate(bufname(entry.bufnr))
-        unlet! entry.bufnr
-      elseif a:arg =~# '\%(^\| \)--cached\>'
-        let entry.filename = s:repo().translate(':0:'.bufname(entry.bufnr))
-        unlet! entry.bufnr
-      endif
-    endfor
-    call setqflist(list,'r')
-    if !a:bang && !empty(list)
-      return 'cfirst'.matchstr(a:arg,'\v\C[''" ]\zs\|.*')
-    else
-      return matchstr(a:arg,'\v\C[''" ]\|\zs.*')
-    endif
-  finally
-    let &grepprg = grepprg
-    let &grepformat = grepformat
-    execute cd.'`=dir`'
-  endtry
-endfunction
-
-function! s:Log(cmd,...)
-  let path = s:buffer().path('/')
-  if path =~# '^/\.git\%(/\|$\)' || index(a:000,'--') != -1
-    let path = ''
-  endif
-  let cmd = ['--no-pager', 'log', '--no-color']
-  let cmd += [escape('--pretty=format:fugitive://'.s:repo().dir().'//%H'.path.'::'.g:fugitive_summary_format,'%')]
-  if empty(filter(a:000[0 : index(a:000,'--')],'v:val !~# "^-"'))
-    if s:buffer().commit() =~# '\x\{40\}'
-      let cmd += [s:buffer().commit()]
-    elseif s:buffer().path() =~# '^\.git/refs/\|^\.git/.*HEAD$'
-      let cmd += [s:buffer().path()[5:-1]]
-    endif
-  end
-  let cmd += map(copy(a:000),'s:sub(v:val,"^\\%(%(:\\w)*)","\\=fnamemodify(s:buffer().path(),submatch(1))")')
-  if path =~# '/.'
-    let cmd += ['--',path[1:-1]]
-  endif
-  let grepformat = &grepformat
-  let grepprg = &grepprg
-  let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-  let dir = getcwd()
-  try
-    execute cd.'`=s:repo().tree()`'
-    let &grepprg = call(s:repo().git_command,cmd,s:repo())
-    let &grepformat = '%f::%m'
-    exe a:cmd
-  finally
-    let &grepformat = grepformat
-    let &grepprg = grepprg
-    execute cd.'`=dir`'
-  endtry
-endfunction
-
-" }}}1
-" Gedit, Gpedit, Gsplit, Gvsplit, Gtabedit, Gread {{{1
-
-function! s:Edit(cmd,...) abort
-  if a:0 && a:1 == ''
-    return ''
-  elseif a:0
-    let file = s:buffer().expand(a:1)
-  elseif s:buffer().commit() ==# '' && s:buffer().path('/') !~# '^/.git\>'
-    let file = s:buffer().path(':')
-  else
-    let file = s:buffer().path('/')
-  endif
-  try
-    let file = s:repo().translate(file)
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-  if a:cmd =~# 'read!$' || a:cmd ==# 'read'
-    if a:cmd =~# '!$'
-      call s:warn(':Gread! is deprecated. Use :Gread')
-    endif
-    return 'silent %delete|read '.s:fnameescape(file).'|silent 1delete_|diffupdate|'.line('.')
-  else
-    if &previewwindow && getbufvar('','fugitive_type') ==# 'index'
-      wincmd p
-    endif
-    return a:cmd.' '.s:fnameescape(file)
-  endif
-endfunction
-
-function! s:EditComplete(A,L,P) abort
-  return s:repo().superglob(a:A)
-endfunction
-
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Ge       :execute s:Edit('edit<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gedit    :execute s:Edit('edit<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gpedit   :execute s:Edit('pedit<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gsplit   :execute s:Edit('split<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gvsplit  :execute s:Edit('vsplit<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gtabedit :execute s:Edit('tabedit<bang>',<f-args>)")
-call s:command("-bar -bang -nargs=? -count -complete=customlist,s:EditComplete Gread :execute s:Edit((!<count> && <line1> ? '' : <count>).'read<bang>',<f-args>)")
-
-" }}}1
-" Gwrite {{{1
-
-call s:command("-bar -bang -nargs=? -complete=customlist,s:EditComplete Gwrite :execute s:Write(<bang>0,<f-args>)")
-
-function! s:Write(force,...) abort
-  if exists('b:fugitive_commit_arguments')
-    return 'write|bdelete'
-  elseif expand('%:t') == 'COMMIT_EDITMSG' && $GIT_INDEX_FILE != ''
-    return 'wq'
-  elseif s:buffer().type() == 'index'
-    return 'Gcommit'
-  endif
-  let mytab = tabpagenr()
-  let mybufnr = bufnr('')
-  let path = a:0 ? a:1 : s:buffer().path()
-  if path =~# '^:\d\>'
-    return 'write'.(a:force ? '! ' : ' ').s:fnameescape(s:repo().translate(s:buffer().expand(path)))
-  endif
-  let always_permitted = (s:buffer().path() ==# path && s:buffer().commit() =~# '^0\=$')
-  if !always_permitted && !a:force && s:repo().git_chomp_in_tree('diff','--name-status','HEAD','--',path) . s:repo().git_chomp_in_tree('ls-files','--others','--',path) !=# ''
-    let v:errmsg = 'fugitive: file has uncommitted changes (use ! to override)'
-    return 'echoerr v:errmsg'
-  endif
-  let file = s:repo().translate(path)
-  let treebufnr = 0
-  for nr in range(1,bufnr('$'))
-    if fnamemodify(bufname(nr),':p') ==# file
-      let treebufnr = nr
-    endif
-  endfor
-
-  if treebufnr > 0 && treebufnr != bufnr('')
-    let temp = tempname()
-    silent execute '%write '.temp
-    for tab in [mytab] + range(1,tabpagenr('$'))
-      for winnr in range(1,tabpagewinnr(tab,'$'))
-        if tabpagebuflist(tab)[winnr-1] == treebufnr
-          execute 'tabnext '.tab
-          if winnr != winnr()
-            execute winnr.'wincmd w'
-            let restorewinnr = 1
-          endif
-          try
-            let lnum = line('.')
-            let last = line('$')
-            silent execute '$read '.temp
-            silent execute '1,'.last.'delete_'
-            silent write!
-            silent execute lnum
-            let did = 1
-          finally
-            if exists('restorewinnr')
-              wincmd p
-            endif
-            execute 'tabnext '.mytab
-          endtry
-        endif
-      endfor
-    endfor
-    if !exists('did')
-      call writefile(readfile(temp,'b'),file,'b')
-    endif
-  else
-    execute 'write! '.s:fnameescape(s:repo().translate(path))
-  endif
-
-  if a:force
-    let error = s:repo().git_chomp_in_tree('add', '--force', file)
-  else
-    let error = s:repo().git_chomp_in_tree('add', file)
-  endif
-  if v:shell_error
-    let v:errmsg = 'fugitive: '.error
-    return 'echoerr v:errmsg'
-  endif
-  if s:buffer().path() ==# path && s:buffer().commit() =~# '^\d$'
-    set nomodified
-  endif
-
-  let one = s:repo().translate(':1:'.path)
-  let two = s:repo().translate(':2:'.path)
-  let three = s:repo().translate(':3:'.path)
-  for nr in range(1,bufnr('$'))
-    if bufloaded(nr) && !getbufvar(nr,'&modified') && (bufname(nr) == one || bufname(nr) == two || bufname(nr) == three)
-      execute nr.'bdelete'
-    endif
-  endfor
-
-  unlet! restorewinnr
-  let zero = s:repo().translate(':0:'.path)
-  for tab in range(1,tabpagenr('$'))
-    for winnr in range(1,tabpagewinnr(tab,'$'))
-      let bufnr = tabpagebuflist(tab)[winnr-1]
-      let bufname = bufname(bufnr)
-      if bufname ==# zero && bufnr != mybufnr
-        execute 'tabnext '.tab
-        if winnr != winnr()
-          execute winnr.'wincmd w'
-          let restorewinnr = 1
-        endif
-        try
-          let lnum = line('.')
-          let last = line('$')
-          silent $read `=file`
-          silent execute '1,'.last.'delete_'
-          silent execute lnum
-          set nomodified
-          diffupdate
-        finally
-          if exists('restorewinnr')
-            wincmd p
-          endif
-          execute 'tabnext '.mytab
-        endtry
-        break
-      endif
-    endfor
-  endfor
-  call fugitive#reload_status()
-  return 'checktime'
-endfunction
-
-" }}}1
-" Gdiff {{{1
-
-call s:command("-bang -bar -nargs=? -complete=customlist,s:EditComplete Gdiff :execute s:Diff(<bang>0,<f-args>)")
-
-augroup fugitive_diff
-  autocmd!
-  autocmd BufWinLeave * if s:diff_window_count() == 2 && &diff && getbufvar(+expand('<abuf>'), 'git_dir') !=# '' | execute 'windo call s:diff_off()' | endif
-  autocmd BufWinEnter * if s:diff_window_count() == 1 && &diff && getbufvar(+expand('<abuf>'), 'git_dir') !=# '' | call s:diff_off() | endif
-augroup END
-
-function! s:diff_window_count()
-  let c = 0
-  for nr in range(1,winnr('$'))
-    let c += getwinvar(nr,'&diff')
-  endfor
-  return c
-endfunction
-
-function! s:diff_off()
-  if &l:diff
-    diffoff
-  endif
-endfunction
-
-function! s:buffer_compare_age(commit) dict abort
-  let scores = {':0': 1, ':1': 2, ':2': 3, ':': 4, ':3': 5}
-  let my_score    = get(scores,':'.self.commit(),0)
-  let their_score = get(scores,':'.a:commit,0)
-  if my_score || their_score
-    return my_score < their_score ? -1 : my_score != their_score
-  elseif self.commit() ==# a:commit
-    return 0
-  endif
-  let base = self.repo().git_chomp('merge-base',self.commit(),a:commit)
-  if base ==# self.commit()
-    return -1
-  elseif base ==# a:commit
-    return 1
-  endif
-  let my_time    = +self.repo().git_chomp('log','--max-count=1','--pretty=format:%at',self.commit())
-  let their_time = +self.repo().git_chomp('log','--max-count=1','--pretty=format:%at',a:commit)
-  return my_time < their_time ? -1 : my_time != their_time
-endfunction
-
-call s:add_methods('buffer',['compare_age'])
-
-function! s:Diff(bang,...) abort
-  let split = a:bang ? 'split' : 'vsplit'
-  if exists(':DiffGitCached')
-    return 'DiffGitCached'
-  elseif (!a:0 || a:1 == ':') && s:buffer().commit() =~# '^[0-1]\=$' && s:repo().git_chomp_in_tree('ls-files', '--unmerged', '--', s:buffer().path()) !=# ''
-    execute 'leftabove '.split.' `=fugitive#buffer().repo().translate(s:buffer().expand('':2''))`'
-    diffthis
-    wincmd p
-    execute 'rightbelow '.split.' `=fugitive#buffer().repo().translate(s:buffer().expand('':3''))`'
-    diffthis
-    wincmd p
-    diffthis
-    return ''
-  elseif a:0
-    if a:1 ==# ''
-      return ''
-    elseif a:1 ==# '/'
-      let file = s:buffer().path('/')
-    elseif a:1 ==# ':'
-      let file = s:buffer().path(':0:')
-    elseif a:1 =~# '^:/'
-      try
-        let file = s:repo().rev_parse(a:1).s:buffer().path(':')
-      catch /^fugitive:/
-        return 'echoerr v:errmsg'
-      endtry
-    else
-      let file = s:buffer().expand(a:1)
-    endif
-    if file !~# ':' && file !~# '^/' && s:repo().git_chomp('cat-file','-t',file) =~# '^\%(tag\|commit\)$'
-      let file = file.s:buffer().path(':')
-    endif
-  else
-    let file = s:buffer().path(s:buffer().commit() == '' ? ':0:' : '/')
-  endif
-  try
-    let spec = s:repo().translate(file)
-    let commit = matchstr(spec,'\C[^:/]//\zs\x\+')
-    if s:buffer().compare_age(commit) < 0
-      execute 'rightbelow '.split.' `=spec`'
-    else
-      execute 'leftabove '.split.' `=spec`'
-    endif
-    diffthis
-    wincmd p
-    diffthis
-    return ''
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-" }}}1
-" Gmove, Gremove {{{1
-
-function! s:Move(force,destination)
-  if a:destination =~# '^/'
-    let destination = a:destination[1:-1]
-  else
-    let destination = fnamemodify(s:sub(a:destination,'[%#]%(:\w)*','\=expand(submatch(0))'),':p')
-    if destination[0:strlen(s:repo().tree())] ==# s:repo().tree('')
-      let destination = destination[strlen(s:repo().tree('')):-1]
-    endif
-  endif
-  let message = call(s:repo().git_chomp_in_tree,['mv']+(a:force ? ['-f'] : [])+['--', s:buffer().path(), destination], s:repo())
-  if v:shell_error
-    let v:errmsg = 'fugitive: '.message
-    return 'echoerr v:errmsg'
-  endif
-  let destination = s:repo().tree(destination)
-  if isdirectory(destination)
-    let destination = fnamemodify(s:sub(destination,'/$','').'/'.expand('%:t'),':.')
-  endif
-  call fugitive#reload_status()
-  if s:buffer().commit() == ''
-    return 'saveas! '.s:fnameescape(destination)
-  else
-    return 'file '.s:fnameescape(s:repo().translate(':0:'.destination)
-  endif
-endfunction
-
-function! s:MoveComplete(A,L,P)
-  if a:A =~ '^/'
-    return s:repo().superglob(a:A)
-  else
-    let matches = split(glob(a:A.'*'),"\n")
-    call map(matches,'v:val !~ "/$" && isdirectory(v:val) ? v:val."/" : v:val')
-    return matches
-  endif
-endfunction
-
-function! s:Remove(force)
-  if s:buffer().commit() ==# ''
-    let cmd = ['rm']
-  elseif s:buffer().commit() ==# '0'
-    let cmd = ['rm','--cached']
-  else
-    let v:errmsg = 'fugitive: rm not supported here'
-    return 'echoerr v:errmsg'
-  endif
-  if a:force
-    let cmd += ['--force']
-  endif
-  let message = call(s:repo().git_chomp_in_tree,cmd+['--',s:buffer().path()],s:repo())
-  if v:shell_error
-    let v:errmsg = 'fugitive: '.s:sub(message,'error:.*\zs\n\(.*-f.*',' (add ! to force)')
-    return 'echoerr '.string(v:errmsg)
-  else
-    call fugitive#reload_status()
-    return 'bdelete'.(a:force ? '!' : '')
-  endif
-endfunction
-
-augroup fugitive_remove
-  autocmd!
-  autocmd User Fugitive if s:buffer().commit() =~# '^0\=$' |
-        \ exe "command! -buffer -bar -bang -nargs=1 -complete=customlist,s:MoveComplete Gmove :execute s:Move(<bang>0,<q-args>)" |
-        \ exe "command! -buffer -bar -bang Gremove :execute s:Remove(<bang>0)" |
-        \ endif
-augroup END
-
-" }}}1
-" Gblame {{{1
-
-augroup fugitive_blame
-  autocmd!
-  autocmd BufReadPost *.fugitiveblame setfiletype fugitiveblame
-  autocmd FileType fugitiveblame setlocal nomodeline | if exists('b:git_dir') | let &l:keywordprg = s:repo().keywordprg() | endif
-  autocmd Syntax fugitiveblame call s:BlameSyntax()
-  autocmd User Fugitive if s:buffer().type('file', 'blob') | exe "command! -buffer -bar -bang -range=0 -nargs=* Gblame :execute s:Blame(<bang>0,<line1>,<line2>,<count>,[<f-args>])" | endif
-augroup END
-
-function! s:Blame(bang,line1,line2,count,args) abort
-  try
-    if s:buffer().path() == ''
-      call s:throw('file or blob required')
-    endif
-    if filter(copy(a:args),'v:val !~# "^\\%(--root\|--show-name\\|-\\=\\%([ltwfs]\\|[MC]\\d*\\)\\+\\)$"') != []
-      call s:throw('unsupported option')
-    endif
-    call map(a:args,'s:sub(v:val,"^\\ze[^-]","-")')
-    let git_dir = s:repo().dir()
-    let cmd = ['--no-pager', 'blame', '--show-number'] + a:args
-    if s:buffer().commit() =~# '\D\|..'
-      let cmd += [s:buffer().commit()]
-    else
-      let cmd += ['--contents', '-']
-    endif
-    let basecmd = call(s:repo().git_command,cmd+['--',s:buffer().path()],s:repo())
-    try
-      let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-      if !s:repo().bare()
-        let dir = getcwd()
-        execute cd.'`=s:repo().tree()`'
-      endif
-      if a:count
-        execute 'write !'.substitute(basecmd,' blame ',' blame -L '.a:line1.','.a:line2.' ','g')
-      else
-        let error = tempname()
-        let temp = error.'.fugitiveblame'
-        if &shell =~# 'csh'
-          silent! execute '%write !('.basecmd.' > '.temp.') >& '.error
-        else
-          silent! execute '%write !'.basecmd.' > '.temp.' 2> '.error
-        endif
-        if v:shell_error
-          call s:throw(join(readfile(error),"\n"))
-        endif
-        let bufnr = bufnr('')
-        let restore = 'call setwinvar(bufwinnr('.bufnr.'),"&scrollbind",0)'
-        if &l:wrap
-          let restore .= '|call setwinvar(bufwinnr('.bufnr.'),"&wrap",1)'
-        endif
-        if &l:foldenable
-          let restore .= '|call setwinvar(bufwinnr('.bufnr.'),"&foldenable",1)'
-        endif
-        let winnr = winnr()
-        windo set noscrollbind
-        exe winnr.'wincmd w'
-        setlocal scrollbind nowrap nofoldenable
-        let top = line('w0') + &scrolloff
-        let current = line('.')
-        exe 'leftabove vsplit '.temp
-        let b:git_dir = git_dir
-        let b:fugitive_type = 'blame'
-        let b:fugitive_blamed_bufnr = bufnr
-        let w:fugitive_restore = restore
-        let b:fugitive_blame_arguments = join(a:args,' ')
-        call s:Detect(expand('%:p'))
-        execute top
-        normal! zt
-        execute current
-        execute "vertical resize ".(match(getline('.'),'\s\+\d\+)')+1)
-        setlocal nomodified nomodifiable bufhidden=delete nonumber scrollbind nowrap foldcolumn=0 nofoldenable filetype=fugitiveblame
-        nnoremap <buffer> <silent> q    :<C-U>bdelete<CR>
-        nnoremap <buffer> <silent> <CR> :<C-U>exe <SID>BlameJump('')<CR>
-        nnoremap <buffer> <silent> P    :<C-U>exe <SID>BlameJump('^'.v:count1)<CR>
-        nnoremap <buffer> <silent> ~    :<C-U>exe <SID>BlameJump('~'.v:count1)<CR>
-        nnoremap <buffer> <silent> o    :<C-U>exe <SID>Edit((&splitbelow ? "botright" : "topleft")." split", matchstr(getline('.'),'\x\+'))<CR>
-        nnoremap <buffer> <silent> O    :<C-U>exe <SID>Edit("tabedit", matchstr(getline('.'),'\x\+'))<CR>
-        syncbind
-      endif
-    finally
-      if exists('l:dir')
-        execute cd.'`=dir`'
-      endif
-    endtry
-    return ''
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-function! s:BlameJump(suffix) abort
-  let commit = matchstr(getline('.'),'^\^\=\zs\x\+')
-  if commit =~# '^0\+$'
-    let commit = ':0'
-  endif
-  let lnum = matchstr(getline('.'),'\d\+\ze\s\+[([:digit:]]')
-  let path = matchstr(getline('.'),'^\^\=\zs\x\+\s\+\zs.\{-\}\ze\s*\d\+ ')
-  if path ==# ''
-    let path = s:buffer(b:fugitive_blamed_bufnr).path()
-  endif
-  let args = b:fugitive_blame_arguments
-  let offset = line('.') - line('w0')
-  let bufnr = bufnr('%')
-  let winnr = bufwinnr(b:fugitive_blamed_bufnr)
-  if winnr > 0
-    exe winnr.'wincmd w'
-  endif
-  execute s:Edit('edit',commit.a:suffix.':'.path)
-  if winnr > 0
-    exe bufnr.'bdelete'
-  endif
-  execute 'Gblame '.args
-  execute lnum
-  let delta = line('.') - line('w0') - offset
-  if delta > 0
-    execute 'norm! 'delta."\<C-E>"
-  elseif delta < 0
-    execute 'norm! '(-delta)."\<C-Y>"
-  endif
-  syncbind
-  return ''
-endfunction
-
-function! s:BlameSyntax() abort
-  let b:current_syntax = 'fugitiveblame'
-  syn match FugitiveblameBoundary "^\^"
-  syn match FugitiveblameBlank                      "^\s\+\s\@=" nextgroup=FugitiveblameAnnotation,fugitiveblameOriginalFile,FugitiveblameOriginalLineNumber skipwhite
-  syn match FugitiveblameHash       "\%(^\^\=\)\@<=\x\{7,40\}\>" nextgroup=FugitiveblameAnnotation,FugitiveblameOriginalLineNumber,fugitiveblameOriginalFile skipwhite
-  syn match FugitiveblameUncommitted "\%(^\^\=\)\@<=0\{7,40\}\>" nextgroup=FugitiveblameAnnotation,FugitiveblameOriginalLineNumber,fugitiveblameOriginalFile skipwhite
-  syn region FugitiveblameAnnotation matchgroup=FugitiveblameDelimiter start="(" end="\%( \d\+\)\@<=)" contained keepend oneline
-  syn match FugitiveblameTime "[0-9:/+-][0-9:/+ -]*[0-9:/+-]\%( \+\d\+)\)\@=" contained containedin=FugitiveblameAnnotation
-  syn match FugitiveblameLineNumber         " \@<=\d\+)\@=" contained containedin=FugitiveblameAnnotation
-  syn match FugitiveblameOriginalFile       " \%(\f\+\D\@<=\|\D\@=\f\+\)\%(\%(\s\+\d\+\)\=\s\%((\|\s*\d\+)\)\)\@=" contained nextgroup=FugitiveblameOriginalLineNumber,FugitiveblameAnnotation skipwhite
-  syn match FugitiveblameOriginalLineNumber " \@<=\d\+\%(\s(\)\@=" contained nextgroup=FugitiveblameAnnotation skipwhite
-  syn match FugitiveblameOriginalLineNumber " \@<=\d\+\%(\s\+\d\+)\)\@=" contained nextgroup=FugitiveblameShort skipwhite
-  syn match FugitiveblameShort              "\d\+)" contained contains=FugitiveblameLineNumber
-  syn match FugitiveblameNotCommittedYet "(\@<=Not Committed Yet\>" contained containedin=FugitiveblameAnnotation
-  hi def link FugitiveblameBoundary           Keyword
-  hi def link FugitiveblameHash               Identifier
-  hi def link FugitiveblameUncommitted        Function
-  hi def link FugitiveblameTime               PreProc
-  hi def link FugitiveblameLineNumber         Number
-  hi def link FugitiveblameOriginalFile       String
-  hi def link FugitiveblameOriginalLineNumber Float
-  hi def link FugitiveblameShort              FugitiveblameDelimiter
-  hi def link FugitiveblameDelimiter          Delimiter
-  hi def link FugitiveblameNotCommittedYet    Comment
-endfunction
-
-" }}}1
-" File access {{{1
-
-function! s:ReplaceCmd(cmd,...) abort
-  let fn = bufname('')
-  let tmp = tempname()
-  let aw = &autowrite
-  let prefix = ''
-  try
-    if a:0 && a:1 != ''
-      if &shell =~# 'cmd'
-        let old_index = $GIT_INDEX_FILE
-        let $GIT_INDEX_FILE = a:1
-      elseif &shell =~# 'csh'
-        let prefix = 'setenv GIT_INDEX_FILE '.s:shellesc(a:1).'; '
-      else
-        let prefix = 'GIT_INDEX_FILE='.s:shellesc(a:1).' '
-      endif
-    endif
-    set noautowrite
-    silent exe '!'.escape(prefix.a:cmd,'%#').' > '.tmp
-  finally
-    let &autowrite = aw
-    if exists('old_index')
-      let $GIT_INDEX_FILE = old_index
-    endif
-  endtry
-  silent exe 'keepalt file '.tmp
-  silent edit!
-  silent exe 'keepalt file '.s:fnameescape(fn)
-  call delete(tmp)
-  silent exe 'doau BufReadPost '.s:fnameescape(fn)
-endfunction
-
-function! s:BufReadIndex()
-  if !exists('b:fugitive_display_format')
-    let b:fugitive_display_format = filereadable(expand('%').'.lock')
-  endif
-  let b:fugitive_display_format = b:fugitive_display_format % 2
-  let b:fugitive_type = 'index'
-  try
-    let b:git_dir = s:repo().dir()
-    setlocal noro ma
-    if fnamemodify($GIT_INDEX_FILE !=# '' ? $GIT_INDEX_FILE : b:git_dir . '/index', ':p') ==# expand('%:p')
-      let index = ''
-    else
-      let index = expand('%:p')
-    endif
-    if b:fugitive_display_format
-      call s:ReplaceCmd(s:repo().git_command('ls-files','--stage'),index)
-      set ft=git nospell
-    else
-      let cd = exists('*haslocaldir') && haslocaldir() ? 'lcd ' : 'cd '
-      let dir = getcwd()
-      try
-        execute cd.'`=s:repo().tree()`'
-        call s:ReplaceCmd(s:repo().git_command('status'),index)
-      finally
-        execute cd.'`=dir`'
-      endtry
-      set ft=gitcommit
-    endif
-    setlocal ro noma nomod nomodeline bufhidden=delete
-    nnoremap <buffer> <silent> a :<C-U>let b:fugitive_display_format += 1<Bar>exe <SID>BufReadIndex()<CR>
-    nnoremap <buffer> <silent> i :<C-U>let b:fugitive_display_format -= 1<Bar>exe <SID>BufReadIndex()<CR>
-    nnoremap <buffer> <silent> D :<C-U>execute <SID>StageDiff('')<CR>
-    nnoremap <buffer> <silent> dd :<C-U>execute <SID>StageDiff('')<CR>
-    nnoremap <buffer> <silent> dh :<C-U>execute <SID>StageDiff('!')<CR>
-    nnoremap <buffer> <silent> - :<C-U>execute <SID>StageToggle(line('.'),line('.')+v:count1-1)<CR>
-    xnoremap <buffer> <silent> - :<C-U>execute <SID>StageToggle(line("'<"),line("'>"))<CR>
-    nnoremap <buffer> <silent> p :<C-U>execute <SID>StagePatch(line('.'),line('.')+v:count1-1)<CR>
-    xnoremap <buffer> <silent> p :<C-U>execute <SID>StagePatch(line("'<"),line("'>"))<CR>
-    nnoremap <buffer> <silent> <C-N> :call search('^#\t.*','W')<Bar>.<CR>
-    nnoremap <buffer> <silent> <C-P> :call search('^#\t.*','Wbe')<Bar>.<CR>
-    call s:JumpInit()
-    nunmap   <buffer>          P
-    nunmap   <buffer>          ~
-    nnoremap <buffer> <silent> C :<C-U>Gcommit<CR>
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-function! s:FileRead()
-  try
-    let repo = s:repo(s:ExtractGitDir(expand('<amatch>')))
-    let path = s:sub(s:sub(matchstr(expand('<amatch>'),'fugitive://.\{-\}//\zs.*'),'/',':'),'^\d:',':&')
-    let hash = repo.rev_parse(path)
-    if path =~ '^:'
-      let type = 'blob'
-    else
-      let type = repo.git_chomp('cat-file','-t',hash)
-    endif
-    " TODO: use count, if possible
-    return "read !".escape(repo.git_command('cat-file',type,hash),'%#\')
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-function! s:BufReadIndexFile()
-  try
-    let b:fugitive_type = 'blob'
-    let b:git_dir = s:repo().dir()
-    call s:ReplaceCmd(s:repo().git_command('cat-file','blob',s:buffer().sha1()))
-    return ''
-  catch /^fugitive: rev-parse/
-    silent exe 'doau BufNewFile '.s:fnameescape(bufname(''))
-    return ''
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-function! s:BufWriteIndexFile()
-  let tmp = tempname()
-  try
-    let path = matchstr(expand('<amatch>'),'//\d/\zs.*')
-    let stage = matchstr(expand('<amatch>'),'//\zs\d')
-    silent execute 'write !'.s:repo().git_command('hash-object','-w','--stdin').' > '.tmp
-    let sha1 = readfile(tmp)[0]
-    let old_mode = matchstr(s:repo().git_chomp('ls-files','--stage',path),'^\d\+')
-    if old_mode == ''
-      let old_mode = executable(s:repo().tree(path)) ? '100755' : '100644'
-    endif
-    let info = old_mode.' '.sha1.' '.stage."\t".path
-    call writefile([info],tmp)
-    if has('win32')
-      let error = system('type '.tmp.'|'.s:repo().git_command('update-index','--index-info'))
-    else
-      let error = system(s:repo().git_command('update-index','--index-info').' < '.tmp)
-    endif
-    if v:shell_error == 0
-      setlocal nomodified
-      silent execute 'doautocmd BufWritePost '.s:fnameescape(expand('%:p'))
-      call fugitive#reload_status()
-      return ''
-    else
-      return 'echoerr '.string('fugitive: '.error)
-    endif
-  finally
-    call delete(tmp)
-  endtry
-endfunction
-
-function! s:BufReadObject()
-  try
-    setlocal noro ma
-    let b:git_dir = s:repo().dir()
-    let hash = s:buffer().sha1()
-    if !exists("b:fugitive_type")
-      let b:fugitive_type = s:repo().git_chomp('cat-file','-t',hash)
-    endif
-    if b:fugitive_type !~# '^\%(tag\|commit\|tree\|blob\)$'
-      return "echoerr 'fugitive: unrecognized git type'"
-    endif
-    let firstline = getline('.')
-    if !exists('b:fugitive_display_format') && b:fugitive_type != 'blob'
-      let b:fugitive_display_format = +getbufvar('#','fugitive_display_format')
-    endif
-
-    let pos = getpos('.')
-    silent %delete
-    setlocal endofline
-
-    if b:fugitive_type == 'tree'
-      let b:fugitive_display_format = b:fugitive_display_format % 2
-      if b:fugitive_display_format
-        call s:ReplaceCmd(s:repo().git_command('ls-tree',hash))
-      else
-        call s:ReplaceCmd(s:repo().git_command('show',hash))
-      endif
-    elseif b:fugitive_type == 'tag'
-      let b:fugitive_display_format = b:fugitive_display_format % 2
-      if b:fugitive_display_format
-        call s:ReplaceCmd(s:repo().git_command('cat-file',b:fugitive_type,hash))
-      else
-        call s:ReplaceCmd(s:repo().git_command('cat-file','-p',hash))
-      endif
-    elseif b:fugitive_type == 'commit'
-      let b:fugitive_display_format = b:fugitive_display_format % 2
-      if b:fugitive_display_format
-        call s:ReplaceCmd(s:repo().git_command('cat-file',b:fugitive_type,hash))
-      else
-        call s:ReplaceCmd(s:repo().git_command('show','--pretty=format:tree %T%nparent %P%nauthor %an <%ae> %ad%ncommitter %cn <%ce> %cd%nencoding %e%n%n%s%n%n%b',hash))
-        call search('^parent ')
-        if getline('.') ==# 'parent '
-          silent delete_
-        else
-          silent s/\%(^parent\)\@<! /\rparent /ge
-        endif
-        if search('^encoding \%(<unknown>\)\=$','W',line('.')+3)
-          silent delete_
-        end
-        1
-      endif
-    elseif b:fugitive_type ==# 'blob'
-      call s:ReplaceCmd(s:repo().git_command('cat-file',b:fugitive_type,hash))
-    endif
-    call setpos('.',pos)
-    setlocal ro noma nomod nomodeline
-    if b:fugitive_type !=# 'blob'
-      set filetype=git
-      nnoremap <buffer> <silent> a :<C-U>let b:fugitive_display_format += v:count1<Bar>exe <SID>BufReadObject()<CR>
-      nnoremap <buffer> <silent> i :<C-U>let b:fugitive_display_format -= v:count1<Bar>exe <SID>BufReadObject()<CR>
-    else
-      call s:JumpInit()
-    endif
-
-    return ''
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-augroup fugitive_files
-  autocmd!
-  autocmd BufReadCmd  *.git/index                      exe s:BufReadIndex()
-  autocmd BufReadCmd  *.git/*index*.lock               exe s:BufReadIndex()
-  autocmd FileReadCmd fugitive://**//[0-3]/**          exe s:FileRead()
-  autocmd BufReadCmd  fugitive://**//[0-3]/**          exe s:BufReadIndexFile()
-  autocmd BufWriteCmd fugitive://**//[0-3]/**          exe s:BufWriteIndexFile()
-  autocmd BufReadCmd  fugitive://**//[0-9a-f][0-9a-f]* exe s:BufReadObject()
-  autocmd FileReadCmd fugitive://**//[0-9a-f][0-9a-f]* exe s:FileRead()
-  autocmd FileType git       call s:JumpInit()
-augroup END
-
-" }}}1
-" Go to file {{{1
-
-function! s:JumpInit() abort
-  nnoremap <buffer> <silent> <CR>    :<C-U>exe <SID>GF("edit")<CR>
-  if !&modifiable
-    nnoremap <buffer> <silent> o     :<C-U>exe <SID>GF("split")<CR>
-    nnoremap <buffer> <silent> O     :<C-U>exe <SID>GF("tabedit")<CR>
-    nnoremap <buffer> <silent> P     :<C-U>exe <SID>Edit('edit',<SID>buffer().commit().'^'.v:count1.<SID>buffer().path(':'))<CR>
-    nnoremap <buffer> <silent> ~     :<C-U>exe <SID>Edit('edit',<SID>buffer().commit().'~'.v:count1.<SID>buffer().path(':'))<CR>
-    nnoremap <buffer> <silent> C     :<C-U>exe <SID>Edit('edit',<SID>buffer().containing_commit())<CR>
-    nnoremap <buffer> <silent> cc    :<C-U>exe <SID>Edit('edit',<SID>buffer().containing_commit())<CR>
-    nnoremap <buffer> <silent> co    :<C-U>exe <SID>Edit('split',<SID>buffer().containing_commit())<CR>
-    nnoremap <buffer> <silent> cO    :<C-U>exe <SID>Edit('tabedit',<SID>buffer().containing_commit())<CR>
-    nnoremap <buffer> <silent> cp    :<C-U>exe <SID>Edit('pedit',<SID>buffer().containing_commit())<CR>
-  endif
-endfunction
-
-function! s:GF(mode) abort
-  try
-    let buffer = s:buffer()
-    let myhash = buffer.sha1()
-
-    if buffer.type('tree')
-      let showtree = (getline(1) =~# '^tree ' && getline(2) == "")
-      if showtree && line('.') == 1
-        return ""
-      elseif showtree && line('.') > 2
-        return s:Edit(a:mode,buffer.commit().':'.(buffer.path() == '' ? '' : buffer.path().'/').s:sub(getline('.'),'/$',''))
-      elseif getline('.') =~# '^\d\{6\} \l\{3,8\} \x\{40\}\t'
-        return s:Edit(a:mode,buffer.commit().':'.(buffer.path() == '' ? '' : buffer.path().'/').s:sub(matchstr(getline('.'),'\t\zs.*'),'/$',''))
-      endif
-
-    elseif buffer.type('blob')
-      let ref = expand("<cfile>")
-      try
-        let sha1 = buffer.repo().rev_parse(ref)
-      catch /^fugitive:/
-      endtry
-      if exists('sha1')
-        return s:Edit(a:mode,ref)
-      endif
-
-    else
-
-      " Index
-      if getline('.') =~# '^\d\{6\} \x\{40\} \d\t'
-        let ref = matchstr(getline('.'),'\x\{40\}')
-        let file = ':'.s:sub(matchstr(getline('.'),'\d\t.*'),'\t',':')
-        return s:Edit(a:mode,file)
-
-      elseif getline('.') =~# '^#\trenamed:.* -> '
-        let file = '/'.matchstr(getline('.'),' -> \zs.*')
-        return s:Edit(a:mode,file)
-      elseif getline('.') =~# '^#\t[[:alpha:] ]\+: *.'
-        let file = '/'.matchstr(getline('.'),': *\zs.*')
-        return s:Edit(a:mode,file)
-      elseif getline('.') =~# '^#\t.'
-        let file = '/'.matchstr(getline('.'),'#\t\zs.*')
-        return s:Edit(a:mode,file)
-      elseif getline('.') =~# ': needs merge$'
-        let file = '/'.matchstr(getline('.'),'.*\ze: needs merge$')
-        return s:Edit(a:mode,file).'|Gdiff'
-
-      elseif getline('.') ==# '# Not currently on any branch.'
-        return s:Edit(a:mode,'HEAD')
-      elseif getline('.') =~# '^# On branch '
-        let file = 'refs/heads/'.getline('.')[12:]
-        return s:Edit(a:mode,file)
-      elseif getline('.') =~# "^# Your branch .*'"
-        let file = matchstr(getline('.'),"'\\zs\\S\\+\\ze'")
-        return s:Edit(a:mode,file)
-      endif
-
-      let showtree = (getline(1) =~# '^tree ' && getline(2) == "")
-
-      if getline('.') =~# '^ref: '
-        let ref = strpart(getline('.'),5)
-
-      elseif getline('.') =~# '^parent \x\{40\}\>'
-        let ref = matchstr(getline('.'),'\x\{40\}')
-        let line = line('.')
-        let parent = 0
-        while getline(line) =~# '^parent '
-          let parent += 1
-          let line -= 1
-        endwhile
-        return s:Edit(a:mode,ref)
-
-      elseif getline('.') =~ '^tree \x\{40\}$'
-        let ref = matchstr(getline('.'),'\x\{40\}')
-        if s:repo().rev_parse(myhash.':') == ref
-          let ref = myhash.':'
-        endif
-        return s:Edit(a:mode,ref)
-
-      elseif getline('.') =~# '^object \x\{40\}$' && getline(line('.')+1) =~ '^type \%(commit\|tree\|blob\)$'
-        let ref = matchstr(getline('.'),'\x\{40\}')
-        let type = matchstr(getline(line('.')+1),'type \zs.*')
-
-      elseif getline('.') =~# '^\l\{3,8\} '.myhash.'$'
-        return ''
-
-      elseif getline('.') =~# '^\l\{3,8\} \x\{40\}\>'
-        let ref = matchstr(getline('.'),'\x\{40\}')
-        echoerr "warning: unknown context ".matchstr(getline('.'),'^\l*')
-
-      elseif getline('.') =~# '^[+-]\{3\} [ab/]'
-        let ref = getline('.')[4:]
-
-      elseif getline('.') =~# '^rename from '
-        let ref = 'a/'.getline('.')[12:]
-      elseif getline('.') =~# '^rename to '
-        let ref = 'b/'.getline('.')[10:]
-
-      elseif getline('.') =~# '^diff --git \%(a/.*\|/dev/null\) \%(b/.*\|/dev/null\)'
-        let dref = matchstr(getline('.'),'\Cdiff --git \zs\%(a/.*\|/dev/null\)\ze \%(b/.*\|/dev/null\)')
-        let ref = matchstr(getline('.'),'\Cdiff --git \%(a/.*\|/dev/null\) \zs\%(b/.*\|/dev/null\)')
-        let dcmd = 'Gdiff'
-
-      elseif getline('.') =~# '^index ' && getline(line('.')-1) =~# '^diff --git \%(a/.*\|/dev/null\) \%(b/.*\|/dev/null\)'
-        let line = getline(line('.')-1)
-        let dref = matchstr(line,'\Cdiff --git \zs\%(a/.*\|/dev/null\)\ze \%(b/.*\|/dev/null\)')
-        let ref = matchstr(line,'\Cdiff --git \%(a/.*\|/dev/null\) \zs\%(b/.*\|/dev/null\)')
-        let dcmd = 'Gdiff!'
-
-      elseif line('$') == 1 && getline('.') =~ '^\x\{40\}$'
-        let ref = getline('.')
-      else
-        let ref = ''
-      endif
-
-      if myhash ==# ''
-        let ref = s:sub(ref,'^a/','HEAD:')
-        let ref = s:sub(ref,'^b/',':0:')
-        if exists('dref')
-          let dref = s:sub(dref,'^a/','HEAD:')
-        endif
-      else
-        let ref = s:sub(ref,'^a/',myhash.'^:')
-        let ref = s:sub(ref,'^b/',myhash.':')
-        if exists('dref')
-          let dref = s:sub(dref,'^a/',myhash.'^:')
-        endif
-      endif
-
-      if ref ==# '/dev/null'
-        " Empty blob
-        let ref = 'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391'
-      endif
-
-      if exists('dref')
-        return s:Edit(a:mode,ref) . '|'.dcmd.' '.s:fnameescape(dref)
-      elseif ref != ""
-        return s:Edit(a:mode,ref)
-      endif
-
-    endif
-    return ''
-  catch /^fugitive:/
-    return 'echoerr v:errmsg'
-  endtry
-endfunction
-
-" }}}1
-" Statusline {{{1
-
-function! s:repo_head_ref() dict abort
-  return readfile(s:repo().dir('HEAD'))[0]
-endfunction
-
-call s:add_methods('repo',['head_ref'])
-
-function! fugitive#statusline(...)
-  if !exists('b:git_dir')
-    return ''
-  endif
-  let status = ''
-  if s:buffer().commit() != ''
-    let status .= ':' . s:buffer().commit()[0:7]
-  endif
-  let head = s:repo().head_ref()
-  if head =~# '^ref: '
-    let status .= s:sub(head,'^ref: %(refs/%(heads/|remotes/|tags/)=)=','(').')'
-  elseif head =~# '^\x\{40\}$'
-    let status .= '('.head[0:7].')'
-  endif
-  if &statusline =~# '%[MRHWY]' && &statusline !~# '%[mrhwy]'
-    return ',GIT'.status
-  else
-    return '[Git'.status.']'
-  endif
-endfunction
-
-function! s:repo_config(conf) dict abort
-  return matchstr(system(s:repo().git_command('config').' '.a:conf),"[^\r\n]*")
-endfun
-
-function! s:repo_user() dict abort
-  let username = s:repo().config('user.name')
-  let useremail = s:repo().config('user.email')
-  return username.' <'.useremail.'>'
-endfun
-
-call s:add_methods('repo',['config', 'user'])
-
-" }}}1
-
-" vim:set ft=vim ts=8 sw=2 sts=2: