1 Commits

Author SHA1 Message Date
Tim Pope
2685422e17 Attempt to catch overlapping status reloads 2021-10-16 11:14:15 -04:00
4 changed files with 408 additions and 664 deletions

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@@ -86,8 +86,7 @@ For more information, see `:help fugitive`.
## Installation
Install using your favorite package manager, or use Vim's built-in package
support:
Install using your favorite package manager, or use Vim's built-in package support:
mkdir -p ~/.vim/pack/tpope/start
cd ~/.vim/pack/tpope/start
@@ -104,17 +103,6 @@ it was removed. Use `:Git! push` to use Fugitive's own asynchronous
execution, or retroactively make `:Git push` asynchronous by pressing
`CTRL-D`.
> Why am I getting `core.worktree is required when using an external Git dir`?
Git generally sets `core.worktree` for you automatically when necessary, but
if you're doing something weird, or using a third-party tool that does
something weird, you may need to set it manually:
git config core.worktree "$PWD"
This may be necessary even when simple `git` commands seem to work fine
without it.
> So I have a symlink and...
Stop. Just stop. If Git won't deal with your symlink, then Fugitive won't

File diff suppressed because it is too large Load Diff

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@@ -70,8 +70,8 @@ that are part of Git repositories).
O jump to patch or blob in new tab
p jump to patch or blob in preview window
- reblame at commit
~ reblame at commit~[count]
P reblame at commit^[count]
~ reblame at [count]th first grandparent
P reblame at [count]th parent (like HEAD^[count])
*g:fugitive_dynamic_colors*
In the GUI or a 256 color terminal, commit hashes will
@@ -98,12 +98,6 @@ that are part of Git repositories).
*:Git_mergetool*
:Git mergetool [args] Like |:Git_difftool|, but target merge conflicts.
Wrappers for Vim built-ins ~
These all directly map onto a built-in Vim command, and generally have names
that prepend "G" to the command they are wrapping. For example, :Ggrep is G
plus |:grep|.
*:Ggrep* *:Git_grep*
:Ggrep[!] [args] An approximation of |:grep|[!] with git-grep as
:Git[!] grep -O [args] 'grepprg'.
@@ -119,12 +113,11 @@ plus |:grep|.
*:Gclog*
:Gclog[!] [args] Use git-log [args] to load the commit history into the
|quickfix| list. Jumps to the first commit unless [!]
is given. This command wraps |:cfile|.
is given.
The quickfix list can be awkward for many use cases
and exhibits extremely poor performance with larger
data sets. Consider using |:Git| log --oneline
instead.
data sets. Consider using |:Git| log instead.
:{range}Gclog[!] [args] Use git-log -L to load previous revisions of the given
range of the current file into the |quickfix| list.
@@ -220,13 +213,6 @@ plus |:grep|.
'diffopt'. The split will still be vertical if
combined with |:vertical|.
Other commands ~
These do not directly correspond to any built-in Vim command, and have a
capital letter after the "G" to convey this. For example, the file move
operation has nothing to do with the |:move| built-in, so it is named :GMove,
not :Gmove.
*:GMove*
:GMove {destination} Wrapper around git-mv that renames the buffer
afterward. Add a ! to pass -f.
@@ -241,9 +227,8 @@ not :Gmove.
passed. Add a ! to pass -f and forcefully discard the
buffer.
*:GRemove* *:GUnlink*
*:GRemove*
:GRemove Like |:GDelete|, but keep the (now empty) buffer around.
:GUnlink
*:GBrowse*
:GBrowse Open the current file, blob, tree, commit, or tag

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@@ -1,6 +1,6 @@
" fugitive.vim - A Git wrapper so awesome, it should be illegal
" Maintainer: Tim Pope <http://tpo.pe/>
" Version: 3.7
" Version: 3.4
" GetLatestVimScripts: 2975 1 :AutoInstall: fugitive.vim
if exists('g:loaded_fugitive')
@@ -25,14 +25,14 @@ function! FugitiveGitDir(...) abort
let dir = get(b:, 'git_dir', '')
if empty(dir) && (empty(bufname('')) || &buftype =~# '^\%(nofile\|acwrite\|quickfix\|terminal\|prompt\)$')
return FugitiveExtractGitDir(getcwd())
elseif (!exists('b:git_dir') || b:git_dir =~# s:bad_git_dir) && &buftype =~# '^\%(nowrite\)\=$'
let b:git_dir = FugitiveExtractGitDir(bufnr(''))
elseif (!exists('b:git_dir') || b:git_dir =~# s:bad_git_dir) && empty(&buftype)
let b:git_dir = FugitiveExtractGitDir(expand('%:p'))
return b:git_dir
endif
return dir =~# s:bad_git_dir ? '' : dir
elseif type(a:1) == type(0) && a:1 isnot# 0
if a:1 == bufnr('') && (!exists('b:git_dir') || b:git_dir =~# s:bad_git_dir) && &buftype =~# '^\%(nowrite\)\=$'
let b:git_dir = FugitiveExtractGitDir(a:1)
if a:1 == bufnr('') && (!exists('b:git_dir') || b:git_dir =~# s:bad_git_dir) && empty(&buftype)
let b:git_dir = FugitiveExtractGitDir(expand('%:p'))
endif
let dir = getbufvar(a:1, 'git_dir')
return dir =~# s:bad_git_dir ? '' : dir
@@ -58,7 +58,7 @@ function! FugitiveReal(...) abort
if type(file) ==# type({})
let dir = FugitiveGitDir(file)
let tree = s:Tree(dir)
return s:VimSlash(empty(tree) ? dir : tree)
return FugitiveVimPath(empty(tree) ? dir : tree)
elseif file =~# '^\a\a\+:' || a:0 > 1
return call('fugitive#Real', [file] + a:000[1:-1])
elseif file =~# '^/\|^\a:\|^$'
@@ -88,12 +88,12 @@ endfunction
" the inverse of FugitiveFind().
function! FugitiveParse(...) abort
let path = s:Slash(a:0 ? a:1 : @%)
if path !~# '^fugitive://'
if path !~# '^fugitive:'
return ['', '']
endif
let vals = matchlist(path, s:dir_commit_file)
let vals = matchlist(path, '\c^fugitive:\%(//\)\=\(.\{-\}\)\%(//\|::\)\(\x\{40,\}\|[0-3]\)\(/.*\)\=$')
if len(vals)
return [(vals[2] =~# '^.\=$' ? ':' : '') . vals[2] . substitute(vals[3], '^/', ':', ''), vals[1]]
return [(vals[2] =~# '^.$' ? ':' : '') . vals[2] . substitute(vals[3], '^/', ':', ''), vals[1]]
endif
let v:errmsg = 'fugitive: invalid Fugitive URL ' . path
throw v:errmsg
@@ -210,24 +210,6 @@ function! FugitiveRemoteUrl(...) abort
return call('fugitive#RemoteUrl', a:000)
endfunction
" FugitiveRemote() returns a data structure parsed from the remote URL.
" For example, for remote URL "https://me@example.com:1234/repo.git", the
" returned dictionary will contain the following:
"
" * "scheme": "https"
" * "authority": "user@example.com:1234"
" * "path": "/repo.git" (for SSH URLs this may be a relative path)
" * "pathname": "/repo.git" (always coerced to absolute path)
" * "host": "example.com:1234"
" * "hostname": "example.com"
" * "port": "1234"
" * "user": "me"
" * "path": "/repo.git"
" * "url": "https://me@example.com:1234/repo.git"
function! FugitiveRemote(...) abort
return call('fugitive#Remote', a:000)
endfunction
" FugitiveDidChange() triggers a FugitiveChanged event and reloads the summary
" buffer for the current or given buffer number's repository. You can also
" give the result of a FugitiveExecute() and that context will be made
@@ -283,32 +265,12 @@ function! FugitiveStatusline(...) abort
return fugitive#Statusline()
endfunction
function! FugitiveActualDir(...) abort
return call('FugitiveGitDir', a:000)
endfunction
let s:commondirs = {}
function! FugitiveCommonDir(...) abort
let dir = call('FugitiveActualDir', a:000)
let dir = FugitiveGitDir(a:0 ? a:1 : -1)
if empty(dir)
return ''
endif
if has_key(s:commondirs, dir)
return s:commondirs[dir]
endif
if getfsize(dir . '/HEAD') >= 10
let cdir = get(s:ReadFile(dir . '/commondir', 1), 0, '')
if cdir =~# '^/\|^\a:/'
let s:commondirs[dir] = s:Slash(FugitiveVimPath(cdir))
elseif len(cdir)
let s:commondirs[dir] = simplify(dir . '/' . cdir)
else
let s:commondirs[dir] = dir
endif
else
let s:commondirs[dir] = dir
endif
return s:commondirs[dir]
return fugitive#Find('.git/refs/..', dir)
endfunction
function! FugitiveWorkTree(...) abort
@@ -330,17 +292,6 @@ function! FugitiveIsGitDir(...) abort
\ getftype(path.'commondir') ==# 'file')
endfunction
function! s:ReadFile(path, line_count) abort
if v:version < 800 && !filereadable(a:path)
return []
endif
try
return readfile(a:path, 'b', a:line_count)
catch
return []
endtry
endfunction
let s:worktree_for_dir = {}
let s:dir_for_worktree = {}
function! s:Tree(path) abort
@@ -352,32 +303,23 @@ function! s:Tree(path) abort
endif
if !has_key(s:worktree_for_dir, dir)
let s:worktree_for_dir[dir] = ''
let ext_wtc_pat = 'v:val =~# "^\\s*worktreeConfig *= *\\%(true\\|yes\\|on\\|1\\) *$"'
let config = s:ReadFile(dir . '/config', 50)
if len(config)
let ext_wtc_config = filter(copy(config), ext_wtc_pat)
if len(ext_wtc_config) == 1 && filereadable(dir . '/config.worktree')
let config += s:ReadFile(dir . '/config.worktree', 50)
endif
else
let worktree = fnamemodify(FugitiveVimPath(get(s:ReadFile(dir . '/gitdir', 1), '0', '')), ':h')
if worktree ==# '.'
unlet! worktree
endif
if len(filter(s:ReadFile(FugitiveCommonDir(dir) . '/config', 50), ext_wtc_pat))
let config = s:ReadFile(dir . '/config.worktree', 50)
endif
endif
if len(config)
let wt_config = filter(copy(config), 'v:val =~# "^\\s*worktree *="')
if len(wt_config)
let config_file = dir . '/config'
if filereadable(config_file)
let config = readfile(config_file,'',10)
let wt_config = filter(copy(config),'v:val =~# "^\\s*worktree *="')
if len(wt_config) == 1
let worktree = FugitiveVimPath(matchstr(wt_config[0], '= *\zs.*'))
elseif !exists('worktree')
call filter(config,'v:val =~# "^\\s*bare *= *true *$"')
if empty(config)
else
call filter(config,'v:val =~# "^\\s*bare *= *false *$"')
if len(config)
let s:worktree_for_dir[dir] = 0
endif
endif
elseif filereadable(dir . '/gitdir')
let worktree = fnamemodify(FugitiveVimPath(readfile(dir . '/gitdir')[0]), ':h')
if worktree ==# '.'
unlet! worktree
endif
endif
if exists('worktree')
let s:worktree_for_dir[dir] = s:Slash(resolve(worktree))
@@ -399,39 +341,48 @@ function! s:CeilingDirectories() abort
if empty(dir)
let resolve = 0
elseif resolve
call add(s:ceiling_directories, s:Slash(resolve(dir)))
call add(s:ceiling_directories, resolve(dir))
else
call add(s:ceiling_directories, s:Slash(dir))
call add(s:ceiling_directories, dir)
endif
endfor
endif
return s:ceiling_directories + get(g:, 'ceiling_directories', [s:Slash(fnamemodify(expand('~'), ':h'))])
return s:ceiling_directories + get(g:, 'ceiling_directories', [])
endfunction
function! FugitiveExtractGitDir(path) abort
if type(a:path) ==# type({})
return get(a:path, 'git_dir', '')
elseif type(a:path) == type(0)
let path = s:Slash(a:path > 0 ? bufname(a:path) : bufname(''))
let path = s:Slash(a:path >= 0 ? bufname(a:path) : bufname(''))
else
let path = s:Slash(a:path)
endif
if path =~# '^fugitive://'
return get(matchlist(path, s:dir_commit_file), 1, '')
if path =~# '^fugitive:'
return matchstr(path, '\C^fugitive:\%(//\)\=\zs.\{-\}\ze\%(//\|::\|$\)')
elseif empty(path)
return ''
elseif isdirectory(path)
let path = fnamemodify(path, ':p:s?/$??')
else
let path = fnamemodify(path, ':p:h:s?/$??')
endif
let pre = substitute(matchstr(path, '^\a\a\+\ze:'), '^.', '\u&', '')
if len(pre) && exists('*' . pre . 'Real')
let path = {pre}Real(path)
let path = s:Slash({pre}Real(path))
endif
let root = resolve(path)
if root !=# path
silent! exe (haslocaldir() ? 'lcd' : exists(':tcd') && haslocaldir(-1) ? 'tcd' : 'cd') '.'
endif
let root = s:Slash(fnamemodify(path, ':p:h'))
let previous = ""
let env_git_dir = len($GIT_DIR) ? s:Slash(simplify(fnamemodify(FugitiveVimPath($GIT_DIR), ':p:s?[\/]$??'))) : ''
call s:Tree(env_git_dir)
let ceiling_directories = s:CeilingDirectories()
while root !=# previous && root !~# '^$\|^//[^/]*$'
if index(ceiling_directories, root) >= 0
while root !=# previous
if root =~# '\v^//%([^/]+/?)?$'
break
endif
if index(s:CeilingDirectories(), root) >= 0
break
endif
if root ==# $GIT_WORK_TREE && FugitiveIsGitDir(env_git_dir)
@@ -445,10 +396,10 @@ function! FugitiveExtractGitDir(path) abort
return dir
elseif type ==# 'link' && FugitiveIsGitDir(dir)
return resolve(dir)
elseif type !=# ''
let line = get(s:ReadFile(dir, 1), 0, '')
elseif type !=# '' && filereadable(dir)
let line = get(readfile(dir, '', 1), 0, '')
let file_dir = s:Slash(FugitiveVimPath(matchstr(line, '^gitdir: \zs.*')))
if file_dir !~# '^/\|^\a:\|^$' && FugitiveIsGitDir(root . '/' . file_dir)
if file_dir !~# '^/\|^\a:' && FugitiveIsGitDir(root . '/' . file_dir)
return simplify(root . '/' . file_dir)
elseif len(file_dir) && FugitiveIsGitDir(file_dir)
return file_dir
@@ -494,54 +445,32 @@ function! FugitiveDetect(...) abort
return ''
endfunction
function! FugitiveVimPath(path) abort
if exists('+shellslash') && !&shellslash
return tr(a:path, '/', '\')
else
return a:path
endif
endfunction
function! FugitiveGitPath(path) abort
return s:Slash(a:path)
endfunction
if exists('+shellslash')
let s:dir_commit_file = '\c^fugitive://\%(/\a\@=\)\=\(.\{-\}\)//\%(\(\x\{40,\}\|[0-3]\)\(/.*\)\=\)\=$'
function! s:Slash(path) abort
return tr(a:path, '\', '/')
endfunction
function! s:VimSlash(path) abort
return tr(a:path, '\/', &shellslash ? '//' : '\\')
endfunction
function FugitiveVimPath(path) abort
return tr(a:path, '\/', &shellslash ? '//' : '\\')
endfunction
else
let s:dir_commit_file = '\c^fugitive://\(.\{-\}\)//\%(\(\x\{40,\}\|[0-3]\)\(/.*\)\=\)\=$'
function! s:Slash(path) abort
return a:path
endfunction
function! s:VimSlash(path) abort
return a:path
endfunction
if has('win32unix') && filereadable('/git-bash.exe')
function! FugitiveVimPath(path) abort
return substitute(a:path, '^\(\a\):', '/\l\1', '')
endfunction
else
function! FugitiveVimPath(path) abort
return a:path
endfunction
endif
endif
function! s:ProjectionistDetect() abort
let file = s:Slash(get(g:, 'projectionist_file', ''))
let dir = FugitiveExtractGitDir(file)
let base = get(matchlist(file, s:dir_commit_file), 1, '')
let base = matchstr(file, '^fugitive://.\{-\}//\x\+')
if empty(base)
let base = s:Tree(dir)
endif
@@ -624,44 +553,30 @@ exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwr
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwq exe fugitive#WqCommand( <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bar -bang -nargs=0 GRemove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bar -bang -nargs=0 GUnlink exe fugitive#UnlinkCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bar -bang -nargs=0 GDelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#CompleteObject GMove exe fugitive#MoveCommand( <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#RenameComplete GRename exe fugitive#RenameCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
if exists(':Gremove') != 2 && get(g:, 'fugitive_legacy_commands', 0)
if exists(':Gremove') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=0 Gremove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|echohl WarningMSG|echomsg ":Gremove is deprecated in favor of :GRemove"|echohl NONE'
elseif exists(':Gremove') != 2 && !exists('g:fugitive_legacy_commands')
exe 'command! -bar -bang -nargs=0 Gremove echoerr ":Gremove has been removed in favor of :GRemove"'
endif
if exists(':Gdelete') != 2 && get(g:, 'fugitive_legacy_commands', 0)
if exists(':Gdelete') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=0 Gdelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|echohl WarningMSG|echomsg ":Gdelete is deprecated in favor of :GDelete"|echohl NONE'
elseif exists(':Gdelete') != 2 && !exists('g:fugitive_legacy_commands')
exe 'command! -bar -bang -nargs=0 Gdelete echoerr ":Gremove has been removed in favor of :GRemove"'
endif
if exists(':Gmove') != 2 && get(g:, 'fugitive_legacy_commands', 0)
if exists(':Gmove') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#CompleteObject Gmove exe fugitive#MoveCommand( <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|echohl WarningMSG|echomsg ":Gmove is deprecated in favor of :GMove"|echohl NONE'
elseif exists(':Gmove') != 2 && !exists('g:fugitive_legacy_commands')
exe 'command! -bar -bang -nargs=? -complete=customlist,fugitive#CompleteObject Gmove'
\ 'echoerr ":Gmove has been removed in favor of :GMove"'
endif
if exists(':Grename') != 2 && get(g:, 'fugitive_legacy_commands', 0)
if exists(':Grename') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#RenameComplete Grename exe fugitive#RenameCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|echohl WarningMSG|echomsg ":Grename is deprecated in favor of :GRename"|echohl NONE'
elseif exists(':Grename') != 2 && !exists('g:fugitive_legacy_commands')
exe 'command! -bar -bang -nargs=? -complete=customlist,fugitive#RenameComplete Grename'
\ 'echoerr ":Grename has been removed in favor of :GRename"'
endif
exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject GBrowse exe fugitive#BrowseCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
if exists(':Gbrowse') != 2 && get(g:, 'fugitive_legacy_commands', 0)
if exists(':Gbrowse') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject Gbrowse exe fugitive#BrowseCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|if <bang>1|redraw!|endif|echohl WarningMSG|echomsg ":Gbrowse is deprecated in favor of :GBrowse"|echohl NONE'
elseif exists(':Gbrowse') != 2 && !exists('g:fugitive_legacy_commands')
exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject Gbrowse'
\ 'echoerr ":Gbrowse has been removed in favor of :GBrowse"'
endif
if v:version < 703
@@ -688,9 +603,9 @@ let g:io_fugitive = {
augroup fugitive
autocmd!
autocmd BufNewFile,BufReadPost * call FugitiveDetect(+expand('<abuf>'), 0)
autocmd FileType netrw call FugitiveDetect(+expand('<abuf>'), 0)
autocmd BufFilePost * unlet! b:git_dir
autocmd BufNewFile,BufReadPost *
\ call FugitiveDetect(expand('<amatch>:p'), 0)
autocmd FileType netrw call FugitiveDetect(fnamemodify(get(b:, 'netrw_curdir', expand('<afile>:p')), ':p'), 1)
autocmd FileType git
\ call fugitive#MapCfile()
@@ -710,26 +625,26 @@ augroup fugitive
\ endif |
\ let b:undo_ftplugin = get(b:, 'undo_ftplugin', 'exe') . '|setl inex= inc='
autocmd BufReadCmd index{,.lock} nested
autocmd BufReadCmd index{,.lock}
\ if FugitiveIsGitDir(expand('<amatch>:p:h')) |
\ let b:git_dir = s:Slash(expand('<amatch>:p:h')) |
\ exe fugitive#BufReadStatus(v:cmdbang) |
\ exe fugitive#BufReadStatus() |
\ elseif filereadable(expand('<amatch>')) |
\ silent doautocmd BufReadPre |
\ keepalt noautocmd read <amatch> |
\ silent 1delete_ |
\ keepalt read <amatch> |
\ 1delete_ |
\ silent doautocmd BufReadPost |
\ else |
\ silent doautocmd BufNewFile |
\ endif
autocmd BufReadCmd fugitive://*//* nested exe fugitive#BufReadCmd() |
autocmd BufReadCmd fugitive://*//* exe fugitive#BufReadCmd() |
\ if &path =~# '^\.\%(,\|$\)' |
\ let &l:path = substitute(&path, '^\.,\=', '', '') |
\ endif
autocmd BufWriteCmd fugitive://*//[0-3]/* nested exe fugitive#BufWriteCmd()
autocmd FileReadCmd fugitive://*//* nested exe fugitive#FileReadCmd()
autocmd FileWriteCmd fugitive://*//[0-3]/* nested exe fugitive#FileWriteCmd()
autocmd BufWriteCmd fugitive://*//[0-3]/* exe fugitive#BufWriteCmd()
autocmd FileReadCmd fugitive://*//* exe fugitive#FileReadCmd()
autocmd FileWriteCmd fugitive://*//[0-3]/* exe fugitive#FileWriteCmd()
if exists('##SourceCmd')
autocmd SourceCmd fugitive://*//* nested exe fugitive#SourceCmd()
endif
@@ -763,12 +678,10 @@ function! s:Map(mode, lhs, rhs, flags) abort
let head = substitute(head, '<[^<>]*>$\|.$', '', '')
endwhile
endif
if empty(mapcheck(head.tail, a:mode))
if flags !~# '<unique>' || empty(mapcheck(head.tail, a:mode))
exe a:mode.'map' s:nowait flags head.tail a:rhs
endif
endfunction
call s:Map('c', '<C-R><C-G>', 'fnameescape(fugitive#Object(@%))', '<expr>')
call s:Map('n', 'y<C-G>', ':<C-U>call setreg(v:register, fugitive#Object(@%))<CR>', '<silent>')
nmap <script><silent> <Plug>fugitive:y<C-G> :<C-U>call setreg(v:register, fugitive#Object(@%))<CR>
nmap <script> <Plug>fugitive: <Nop>