265 lines
8.1 KiB
VimL
265 lines
8.1 KiB
VimL
" fugitive.vim - A Git wrapper so awesome, it should be illegal
|
|
" Maintainer: Tim Pope <http://tpo.pe/>
|
|
" Version: 2.4
|
|
" GetLatestVimScripts: 2975 1 :AutoInstall: fugitive.vim
|
|
|
|
if exists('g:loaded_fugitive')
|
|
finish
|
|
endif
|
|
let g:loaded_fugitive = 1
|
|
|
|
function! FugitiveGitDir(...) abort
|
|
if !a:0 || a:1 ==# -1
|
|
return get(b:, 'git_dir', '')
|
|
elseif type(a:1) == type(0)
|
|
return getbufvar(a:1, 'git_dir')
|
|
elseif type(a:1) == type('')
|
|
return substitute(s:Slash(a:1), '/$', '', '')
|
|
else
|
|
return ''
|
|
endif
|
|
endfunction
|
|
|
|
function! FugitiveCommonDir(...) abort
|
|
let dir = FugitiveGitDir(a:0 ? a:1 : -1)
|
|
if empty(dir)
|
|
return ''
|
|
endif
|
|
return fugitive#CommonDir(dir)
|
|
endfunction
|
|
|
|
function! FugitiveWorkTree(...) abort
|
|
return FugitiveTreeForGitDir(FugitiveGitDir(a:0 ? a:1 : -1))
|
|
endfunction
|
|
|
|
function! FugitiveReal(...) abort
|
|
let file = a:0 ? a:1 : @%
|
|
if file =~? '^fugitive:' || a:0 > 1
|
|
return call('fugitive#Real', [file] + a:000[1:-1])
|
|
elseif file =~# '^/\|^\a\+:\|^$'
|
|
return file
|
|
else
|
|
return fnamemodify(file, ':p' . (file =~# '[\/]$' ? '' : ':s?[\/]$??'))
|
|
endif
|
|
endfunction
|
|
|
|
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
|
|
|
|
function! FugitiveGenerate(...) abort
|
|
if a:0 && s:Slash(a:1) =~# '^\%(\a\a\+:\)\=\%(a:\)\=/\|^[~$]'
|
|
return a:1
|
|
endif
|
|
return fugitive#repo(FugitiveGitDir(a:0 > 1 ? a:2 : -1)).translate(a:0 ? a:1 : '', 1)
|
|
endfunction
|
|
|
|
function! FugitiveRoute(...) abort
|
|
return call('FugitiveGenerate', a:000)
|
|
endfunction
|
|
|
|
function! FugitiveParse(...) abort
|
|
let path = s:Slash(a:0 ? a:1 : @%)
|
|
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
|
|
|
|
function! FugitiveConfig(key, ...) abort
|
|
return fugitive#Config(a:key, FugitiveGitDir(a:0 ? a:1 : -1))
|
|
endfunction
|
|
|
|
function! FugitiveRemoteUrl(...) abort
|
|
return fugitive#RemoteUrl(a:0 ? a:1 : '', FugitiveGitDir(a:0 > 1 ? a:2 : -1))
|
|
endfunction
|
|
|
|
function! FugitiveHead(...) abort
|
|
let dir = FugitiveGitDir(a:0 > 1 ? a:2 : -1)
|
|
if empty(dir)
|
|
return ''
|
|
endif
|
|
return fugitive#repo(dir).head(a:0 ? a:1 : 0)
|
|
endfunction
|
|
|
|
function! FugitiveStatusline(...) abort
|
|
if !exists('b:git_dir')
|
|
return ''
|
|
endif
|
|
return fugitive#Statusline()
|
|
endfunction
|
|
|
|
function! FugitiveIsGitDir(path) abort
|
|
let path = substitute(a:path, '[\/]$', '', '') . '/'
|
|
return getfsize(path.'HEAD') > 10 && (
|
|
\ isdirectory(path.'objects') && isdirectory(path.'refs') ||
|
|
\ getftype(path.'commondir') ==# 'file')
|
|
endfunction
|
|
|
|
let s:worktree_for_dir = {}
|
|
let s:dir_for_worktree = {}
|
|
function! FugitiveTreeForGitDir(path) abort
|
|
let dir = a:path
|
|
if dir =~# '/\.git$'
|
|
return len(dir) ==# 5 ? '/' : dir[0:-6]
|
|
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 = matchstr(config[0], '= *\zs.*')
|
|
endif
|
|
elseif filereadable(dir . '/gitdir')
|
|
let worktree = fnamemodify(readfile(dir . '/gitdir')[0], ':h')
|
|
if worktree ==# '.'
|
|
unlet! worktree
|
|
endif
|
|
endif
|
|
if exists('worktree')
|
|
let s:worktree_for_dir[dir] = 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! FugitiveExtractGitDir(path) abort
|
|
let path = s:Slash(a:path)
|
|
if path =~# '^fugitive:'
|
|
return matchstr(path, '\C^fugitive:\%(//\)\=\zs.\{-\}\ze\%(//\|::\|$\)')
|
|
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 .' : 'cd .'
|
|
endif
|
|
let previous = ""
|
|
while root !=# previous
|
|
if root =~# '\v^//%([^/]+/?)?$'
|
|
break
|
|
endif
|
|
if index(split($GIT_CEILING_DIRECTORIES, ':'), root) >= 0
|
|
break
|
|
endif
|
|
if root ==# $GIT_WORK_TREE && FugitiveIsGitDir($GIT_DIR)
|
|
return simplify(fnamemodify($GIT_DIR, ':p:s?[\/]$??'))
|
|
endif
|
|
if FugitiveIsGitDir($GIT_DIR)
|
|
call FugitiveWorkTree(simplify(fnamemodify($GIT_DIR, ':p:s?[\/]$??')))
|
|
if has_key(s:dir_for_worktree, root)
|
|
return s:dir_for_worktree[root]
|
|
endif
|
|
endif
|
|
let dir = substitute(root, '[\/]$', '', '') . '/.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, '')
|
|
if line =~# '^gitdir: \.' && FugitiveIsGitDir(root.'/'.line[8:-1])
|
|
return simplify(root.'/'.line[8:-1])
|
|
elseif line =~# '^gitdir: ' && FugitiveIsGitDir(line[8:-1])
|
|
return line[8:-1]
|
|
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 dir = FugitiveExtractGitDir(a:path)
|
|
if dir !=# ''
|
|
let b:git_dir = dir
|
|
endif
|
|
endif
|
|
if exists('b:git_dir')
|
|
return fugitive#Init()
|
|
endif
|
|
endfunction
|
|
|
|
function! s:Slash(path) abort
|
|
if &shell =~? 'cmd' || exists('+shellslash') && !&shellslash
|
|
return tr(a:path, '\', '/')
|
|
else
|
|
return a:path
|
|
endif
|
|
endfunction
|
|
|
|
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 User NERDTreeInit,NERDTreeNewRoot
|
|
\ if exists('b:NERDTree.root.path.str') |
|
|
\ call FugitiveDetect(b:NERDTree.root.path.str()) |
|
|
\ endif
|
|
autocmd VimEnter * if empty(expand('<amatch>'))|call FugitiveDetect(getcwd())|endif
|
|
autocmd CmdWinEnter * call FugitiveDetect(expand('#:p'))
|
|
|
|
autocmd FileType git
|
|
\ if exists('b:git_dir') |
|
|
\ call fugitive#MapJumps() |
|
|
\ call fugitive#MapCfile() |
|
|
\ endif
|
|
autocmd FileType gitcommit
|
|
\ if exists('b:git_dir') |
|
|
\ call fugitive#MapCfile('fugitive#StatusCfile()') |
|
|
\ endif
|
|
autocmd FileType gitrebase
|
|
\ let &l:include = '^\%(pick\|squash\|edit\|reword\|fixup\|drop\|[pserfd]\)\>' |
|
|
\ if exists('b:git_dir') |
|
|
\ let &l:includeexpr = 'v:fname =~# ''^\x\{4,40\}$'' ? FugitiveGenerate(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>')) |
|
|
\ read <amatch> |
|
|
\ 1delete_ |
|
|
\ endif
|
|
autocmd BufReadCmd fugitive://*//* exe fugitive#BufReadCmd()
|
|
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'))
|
|
augroup END
|