Files
vim-fugitive/plugin/fugitive.vim
Tim Pope ae45609cfc Proactively detect Git dir if autocommand hasn't triggered
This is a little clunky, but enabling !empty(FugitiveGitDir()) to work
in autocommands that trigger before ours should provide an acceptable
replacement for the "User Fugitive" event and will hopefully enable us
to unltimately eliminate preemptive detection entirely.
2021-04-12 14:32:10 -04:00

540 lines
23 KiB
VimL

" fugitive.vim - A Git wrapper so awesome, it should be illegal
" Maintainer: Tim Pope <http://tpo.pe/>
" Version: 3.2
" GetLatestVimScripts: 2975 1 :AutoInstall: fugitive.vim
if exists('g:loaded_fugitive')
finish
endif
let g:loaded_fugitive = 1
function! FugitiveGitDir(...) abort
if !a:0 || type(a:1) == type(0) && a:1 < 0
if exists('g:fugitive_event')
return g:fugitive_event
endif
let dir = get(b:, 'git_dir', '')
if empty(dir) && (empty(bufname('')) || &buftype =~# '^\%(nofile\|acwrite\|quickfix\|prompt\)$')
return FugitiveExtractGitDir(getcwd())
elseif !exists('b:git_dir') && empty(&buftype)
let b:git_dir = FugitiveExtractGitDir(expand('%:p'))
return b:git_dir
endif
return dir
elseif type(a:1) == type(0)
if a:1 == bufnr('') && !exists('b:git_dir') && empty(&buftype)
let b:git_dir = FugitiveExtractGitDir(expand('%:p'))
endif
return getbufvar(a:1, 'git_dir')
elseif type(a:1) == type('')
return substitute(s:Slash(a:1), '/$', '', '')
elseif type(a:1) == type({})
return get(a:1, 'git_dir', '')
else
return ''
endif
endfunction
" FugitiveReal() takes a fugitive:// URL and returns the corresponding path in
" the work tree. This may be useful to get a cleaner path for inclusion in
" the statusline, for example. Note that the file and its parent directories
" are not guaranteed to exist.
"
" This is intended as an abstract API to be used on any "virtual" path. For a
" buffer named foo://bar, check for a function named FooReal(), and if it
" exists, call FooReal("foo://bar").
function! FugitiveReal(...) abort
let file = a:0 ? a:1 : @%
if file =~# '^\a\a\+:' || a:0 > 1
return call('fugitive#Real', [file] + a:000[1:-1])
elseif file =~# '^/\|^\a:\|^$'
return file
else
return fnamemodify(file, ':p' . (file =~# '[\/]$' ? '' : ':s?[\/]$??'))
endif
endfunction
" FugitiveFind() takes a Fugitive object and returns the appropriate Vim
" buffer name. You can use this to generate Fugitive URLs ("HEAD:README") or
" to get the absolute path to a file in the Git dir (".git/HEAD"), the common
" dir (".git/config"), or the work tree (":(top)Makefile").
"
" An optional second argument provides the Git dir, or the buffer number of a
" buffer with a Git dir. The default is the current buffer.
function! FugitiveFind(...) abort
return fugitive#Find(a:0 ? a:1 : bufnr(''), FugitiveGitDir(a:0 > 1 ? a:2 : -1))
endfunction
function! FugitivePath(...) abort
if a:0 > 1
return fugitive#Path(a:1, a:2, FugitiveGitDir(a:0 > 2 ? a:3 : -1))
else
return FugitiveReal(a:0 ? a:1 : @%)
endif
endfunction
" FugitiveParse() takes a fugitive:// URL and returns a 2 element list
" containing an object name ("commit:file") and the Git dir. It's effectively
" the inverse of FugitiveFind().
function! FugitiveParse(...) abort
let path = s:Slash(a:0 ? a:1 : @%)
if path !~# '^fugitive:'
return ['', '']
endif
let vals = matchlist(path, '\c^fugitive:\%(//\)\=\(.\{-\}\)\%(//\|::\)\(\x\{40,\}\|[0-3]\)\(/.*\)\=$')
if len(vals)
return [(vals[2] =~# '^.$' ? ':' : '') . vals[2] . substitute(vals[3], '^/', ':', ''), vals[1]]
endif
let v:errmsg = 'fugitive: invalid Fugitive URL ' . path
throw v:errmsg
endfunction
" FugitivePrepare() constructs a Git command string which can be executed with
" functions like system() and commands like :!. Integer arguments will be
" treated as buffer numbers, and the appropriate relative path inserted in
" their place.
"
" If the first argument is a string that looks like a path or an empty string,
" it will be used as the Git dir. If it's a buffer number, the Git dir for
" that buffer will be used. The default is the current buffer.
function! FugitivePrepare(...) abort
return call('fugitive#Prepare', a:000)
endfunction
function! FugitiveConfig(...) abort
if a:0 == 2 && (type(a:2) != type({}) || has_key(a:2, 'git_dir'))
return fugitive#Config(a:1, FugitiveGitDir(a:2))
elseif a:0 == 1 && (type(a:1) !=# type('') || a:1 !~# '^[[:alnum:]-]\+\.')
return fugitive#Config(FugitiveGitDir(a:1))
else
return call('fugitive#Config', a:000)
endif
endfunction
" FugitiveConfigGet() retrieves a Git configuration value. An optional second
" argument provides the Git dir as with FugitiveFind(). Pass a blank string
" to limit to the global config.
function! FugitiveConfigGet(name, ...) abort
return call('FugitiveConfig', [a:name] + a:000)
endfunction
" FugitiveConfigGetAll() is like FugitiveConfigGet() but returns a list of
" all values.
function! FugitiveConfigGetAll(name, ...) abort
if a:0 && type(a:1) ==# type({}) && !has_key(a:1, 'git_dir')
let config = a:1
else
let config = fugitive#Config(FugitiveGitDir(a:0 ? a:1 : -1))
endif
let name = substitute(a:name, '^[^.]\+\|[^.]\+$', '\L&', 'g')
return copy(get(config, name, []))
endfunction
function! FugitiveRemoteUrl(...) abort
return fugitive#RemoteUrl(a:0 ? a:1 : '', FugitiveGitDir(a:0 > 1 ? a:2 : -1), a:0 > 2 ? a:3 : 0)
endfunction
function! FugitiveHead(...) abort
let dir = FugitiveGitDir(a:0 > 1 ? a:2 : -1)
if empty(dir)
return ''
endif
return fugitive#Head(a:0 ? a:1 : 0, dir)
endfunction
function! FugitiveStatusline(...) abort
if empty(get(b:, 'git_dir', ''))
return ''
endif
return fugitive#Statusline()
endfunction
function! FugitiveCommonDir(...) abort
let dir = FugitiveGitDir(a:0 ? a:1 : -1)
if empty(dir)
return ''
endif
return fugitive#CommonDir(dir)
endfunction
function! FugitiveWorkTree(...) abort
return s:Tree(FugitiveGitDir(a:0 ? a:1 : -1))
endfunction
function! FugitiveIsGitDir(path) abort
let path = substitute(a:path, '[\/]$', '', '') . '/'
return len(a:path) && getfsize(path.'HEAD') > 10 && (
\ isdirectory(path.'objects') && isdirectory(path.'refs') ||
\ getftype(path.'commondir') ==# 'file')
endfunction
let s:worktree_for_dir = {}
let s:dir_for_worktree = {}
function! s:Tree(path) abort
let dir = a:path
if dir =~# '/\.git$'
return len(dir) ==# 5 ? '/' : dir[0:-6]
elseif dir ==# ''
return ''
endif
if !has_key(s:worktree_for_dir, dir)
let s:worktree_for_dir[dir] = ''
let config_file = dir . '/config'
if filereadable(config_file)
let config = readfile(config_file,'',10)
call filter(config,'v:val =~# "^\\s*worktree *="')
if len(config) == 1
let worktree = FugitiveVimPath(matchstr(config[0], '= *\zs.*'))
endif
elseif filereadable(dir . '/gitdir')
let worktree = fnamemodify(FugitiveVimPath(readfile(dir . '/gitdir')[0]), ':h')
if worktree ==# '.'
unlet! worktree
endif
endif
if exists('worktree')
let s:worktree_for_dir[dir] = s:Slash(resolve(worktree))
let s:dir_for_worktree[s:worktree_for_dir[dir]] = dir
endif
endif
if s:worktree_for_dir[dir] =~# '^\.'
return simplify(dir . '/' . s:worktree_for_dir[dir])
else
return s:worktree_for_dir[dir]
endif
endfunction
function! s:CeilingDirectories() abort
if !exists('s:ceiling_directories')
let s:ceiling_directories = []
let resolve = 1
for dir in split($GIT_CEILING_DIRECTORIES, has('win32') ? ';' : ':', 1)
if empty(dir)
let resolve = 0
elseif resolve
call add(s:ceiling_directories, resolve(dir))
else
call add(s:ceiling_directories, dir)
endif
endfor
endif
return s:ceiling_directories + get(g:, 'ceiling_directories', [])
endfunction
function! FugitiveExtractGitDir(path) abort
let path = s:Slash(a:path)
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 = 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 previous = ""
let env_git_dir = len($GIT_DIR) ? s:Slash(simplify(fnamemodify(FugitiveVimPath($GIT_DIR), ':p:s?[\/]$??'))) : ''
call s:Tree(env_git_dir)
while root !=# previous
if root =~# '\v^//%([^/]+/?)?$'
break
endif
if index(s:CeilingDirectories(), root) >= 0
break
endif
if root ==# $GIT_WORK_TREE && FugitiveIsGitDir(env_git_dir)
return env_git_dir
elseif has_key(s:dir_for_worktree, root)
return s:dir_for_worktree[root]
endif
let dir = substitute(root, '[\/]$', '', '') . '/.git'
let type = getftype(dir)
if type ==# 'dir' && FugitiveIsGitDir(dir)
return dir
elseif type ==# 'link' && FugitiveIsGitDir(dir)
return resolve(dir)
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)
return simplify(root . '/' . file_dir)
elseif len(file_dir) && FugitiveIsGitDir(file_dir)
return file_dir
endif
elseif FugitiveIsGitDir(root)
return root
endif
let previous = root
let root = fnamemodify(root, ':h')
endwhile
return ''
endfunction
function! FugitiveDetect(path) abort
if exists('b:git_dir') && b:git_dir =~# '^$\|/$\|^fugitive:'
unlet b:git_dir
endif
if !exists('b:git_dir')
let b:git_dir = FugitiveExtractGitDir(a:path)
endif
if empty(b:git_dir) || !exists('#User#Fugitive')
return ''
endif
if v:version >= 704 || (v:version == 703 && has('patch442'))
doautocmd <nomodeline> User Fugitive
elseif &modelines > 0
let modelines = &modelines
try
set modelines=0
doautocmd User Fugitive
finally
let &modelines = modelines
endtry
else
doautocmd User Fugitive
endif
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')
function! s:Slash(path) abort
return tr(a:path, '\', '/')
endfunction
else
function! s:Slash(path) abort
return a:path
endfunction
endif
function! s:ProjectionistDetect() abort
let file = s:Slash(get(g:, 'projectionist_file', ''))
let dir = FugitiveExtractGitDir(file)
let base = matchstr(file, '^fugitive://.\{-\}//\x\+')
if empty(base)
let base = s:Tree(dir)
endif
if len(base)
if exists('+shellslash') && !&shellslash
let base = tr(base, '/', '\')
endif
let file = FugitiveCommonDir(dir) . '/info/projections.json'
if filereadable(file)
call projectionist#append(base, file)
endif
endif
endfunction
if v:version + has('patch061') < 703
runtime! autoload/fugitive.vim
endif
let g:io_fugitive = {
\ 'simplify': function('fugitive#simplify'),
\ 'resolve': function('fugitive#resolve'),
\ 'getftime': function('fugitive#getftime'),
\ 'getfsize': function('fugitive#getfsize'),
\ 'getftype': function('fugitive#getftype'),
\ 'filereadable': function('fugitive#filereadable'),
\ 'filewritable': function('fugitive#filewritable'),
\ 'isdirectory': function('fugitive#isdirectory'),
\ 'getfperm': function('fugitive#getfperm'),
\ 'setfperm': function('fugitive#setfperm'),
\ 'readfile': function('fugitive#readfile'),
\ 'writefile': function('fugitive#writefile'),
\ 'glob': function('fugitive#glob'),
\ 'delete': function('fugitive#delete'),
\ 'Real': function('FugitiveReal')}
augroup fugitive
autocmd!
autocmd BufNewFile,BufReadPost * call FugitiveDetect(expand('<amatch>:p'))
autocmd FileType netrw call FugitiveDetect(fnamemodify(get(b:, 'netrw_curdir', expand('<amatch>')), ':p'))
autocmd FileType git
\ call fugitive#MapCfile()
autocmd FileType gitcommit
\ call fugitive#MapCfile('fugitive#MessageCfile()')
autocmd FileType git,gitcommit
\ if &foldtext ==# 'foldtext()' |
\ setlocal foldtext=fugitive#Foldtext() |
\ endif
autocmd FileType fugitive
\ call fugitive#MapCfile('fugitive#StatusCfile()')
autocmd FileType gitrebase
\ let &l:include = '^\%(pick\|squash\|edit\|reword\|fixup\|drop\|[pserfd]\)\>' |
\ if &l:includeexpr !~# 'Fugitive' |
\ let &l:includeexpr = 'v:fname =~# ''^\x\{4,\}$'' && len(FugitiveGitDir()) ? FugitiveFind(v:fname) : ' .
\ (len(&l:includeexpr) ? &l:includeexpr : 'v:fname') |
\ endif |
\ let b:undo_ftplugin = get(b:, 'undo_ftplugin', 'exe') . '|setl inex= inc='
autocmd BufReadCmd index{,.lock}
\ if FugitiveIsGitDir(expand('<amatch>:p:h')) |
\ let b:git_dir = s:Slash(expand('<amatch>:p:h')) |
\ exe fugitive#BufReadStatus() |
\ elseif filereadable(expand('<amatch>')) |
\ silent doautocmd BufReadPre |
\ keepalt read <amatch> |
\ 1delete_ |
\ silent doautocmd BufReadPost |
\ else |
\ silent doautocmd BufNewFile |
\ endif
autocmd BufReadCmd fugitive://*//* exe fugitive#BufReadCmd() |
\ if &path =~# '^\.\%(,\|$\)' |
\ let &l:path = substitute(&path, '^\.,\=', '', '') |
\ endif
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
autocmd User Flags call Hoist('buffer', function('FugitiveStatusline'))
autocmd User ProjectionistDetect call s:ProjectionistDetect()
augroup END
let s:addr_other = has('patch-8.1.560') ? '-addr=other' : ''
let s:addr_tabs = has('patch-7.4.542') ? '-addr=tabs' : ''
let s:addr_wins = has('patch-7.4.542') ? '-addr=windows' : ''
if exists(':G') != 2
command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#Complete G exe fugitive#Command(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)
endif
command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#Complete Git exe fugitive#Command(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)
if exists(':Gstatus') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bang -bar -range=-1' s:addr_other 'Gstatus exe fugitive#Command(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
\ '|echohl WarningMSG|echo ":Gstatus is deprecated in favor of :Git (with no arguments)"|echohl NONE'
endif
for s:cmd in ['Commit', 'Revert', 'Merge', 'Rebase', 'Pull', 'Push', 'Fetch', 'Blame']
if exists(':G' . tolower(s:cmd)) != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#' . s:cmd . 'Complete G' . tolower(s:cmd)
\ 'echohl WarningMSG|echo ":G' . tolower(s:cmd) . ' is deprecated in favor of :Git ' . tolower(s:cmd) . '"|echohl NONE|'
\ 'exe fugitive#Command(<line1>, <count>, +"<range>", <bang>0, "<mods>", "' . tolower(s:cmd) . ' " . <q-args>)'
endif
endfor
unlet s:cmd
exe "command! -bar -bang -nargs=? -complete=customlist,fugitive#CdComplete Gcd exe fugitive#Cd(<q-args>, 0)"
exe "command! -bar -bang -nargs=? -complete=customlist,fugitive#CdComplete Glcd exe fugitive#Cd(<q-args>, 1)"
exe 'command! -bang -nargs=? -range=-1' s:addr_wins '-complete=customlist,fugitive#GrepComplete Ggrep exe fugitive#GrepCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bang -nargs=? -range=-1' s:addr_wins '-complete=customlist,fugitive#GrepComplete Gcgrep exe fugitive#GrepCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
exe 'command! -bang -nargs=? -range=-1' s:addr_wins '-complete=customlist,fugitive#GrepComplete Glgrep exe fugitive#GrepCommand(0, <count> > 0 ? <count> : 0, +"<range>", <bang>0, "<mods>", <q-args>)'
if exists(':Glog') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete Glog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "")'
\ '|echohl WarningMSG|echo ":Glog is deprecated in favor of :Gclog"|echohl NONE'
endif
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete Gclog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "c")'
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete GcLog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "c")'
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete Gllog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "l")'
exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete GlLog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "l")'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Ge exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gedit exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#ReadComplete Gpedit exe fugitive#Open("pedit", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -range=-1' s:addr_other '-complete=customlist,fugitive#ReadComplete Gsplit exe fugitive#Open((<count> > 0 ? <count> : "").(<count> ? "split" : "edit"), <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -range=-1' s:addr_other '-complete=customlist,fugitive#ReadComplete Gvsplit exe fugitive#Open((<count> > 0 ? <count> : "").(<count> ? "vsplit" : "edit!"), <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -range=-1' s:addr_tabs '-complete=customlist,fugitive#ReadComplete Gtabedit exe fugitive#Open((<count> >= 0 ? <count> : "")."tabedit", <bang>0, "<mods>", <q-args>, [<f-args>])'
if exists(':Gr') != 2
exe 'command! -bar -bang -nargs=* -range=-1 -complete=customlist,fugitive#ReadComplete Gr exe fugitive#ReadCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
endif
exe 'command! -bar -bang -nargs=* -range=-1 -complete=customlist,fugitive#ReadComplete Gread exe fugitive#ReadCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gdiffsplit exe fugitive#Diffsplit(1, <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Ghdiffsplit exe fugitive#Diffsplit(0, <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gvdiffsplit exe fugitive#Diffsplit(0, <bang>0, "vert <mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gw exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwrite exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwq exe fugitive#WqCommand( <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject GRemove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject GDelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#CompleteObject GMove exe fugitive#MoveCommand( <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#RenameComplete GRename exe fugitive#RenameCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
if exists(':Gremove') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject Gremove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
\ '|echohl WarningMSG|echo ":Gremove is deprecated in favor of :GRemove"|echohl NONE'
endif
if exists(':Gdelete') != 2 && get(g:, 'fugitive_legacy_commands', 1)
exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject Gdelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
\ '|echohl WarningMSG|echo ":Gdelete is deprecated in favor of :GDelete"|echohl NONE'
endif
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>, [<f-args>])'
\ '|echohl WarningMSG|echo ":Gmove is deprecated in favor of :GMove"|echohl NONE'
endif
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>, [<f-args>])'
\ '|echohl WarningMSG|echo ":Grename is deprecated in favor of :GRename"|echohl NONE'
endif
exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject GBrowse exe fugitive#BrowseCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
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>, [<f-args>])'
\ '|if <bang>1|redraw!|endif|echohl WarningMSG|echo ":Gbrowse is deprecated in favor of :GBrowse"|echohl NONE'
endif
if get(g:, 'fugitive_no_maps')
finish
endif
let s:nowait = v:version >= 704 ? '<nowait>' : ''
function! s:Map(mode, lhs, rhs, ...) abort
for mode in split(a:mode, '\zs')
let flags = (a:0 ? a:1 : '') . (a:rhs =~# '<Plug>' ? '' : '<script>')
let head = a:lhs
let tail = ''
let keys = get(g:, mode.'remap', {})
if type(keys) == type([])
return
endif
while !empty(head)
if has_key(keys, head)
let head = keys[head]
if empty(head)
return
endif
break
endif
let tail = matchstr(head, '<[^<>]*>$\|.$') . tail
let head = substitute(head, '<[^<>]*>$\|.$', '', '')
endwhile
if flags !~# '<unique>' || empty(mapcheck(head.tail, mode))
exe mode.'map' s:nowait flags head.tail a:rhs
endif
endfor
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>')