Don't consider buftype=acwrite buffers to have real filenames

Immediately after I changed this I rediscovered the documentation at
`:help E676`.
This commit is contained in:
Tim Pope
2022-04-20 18:27:12 -04:00
parent 70251a915f
commit e064f42770

View File

@@ -23,9 +23,9 @@ function! FugitiveGitDir(...) abort
return g:fugitive_event
endif
let dir = get(b:, 'git_dir', '')
if empty(dir) && (empty(bufname('')) || &buftype =~# '^\%(nofile\|quickfix\|terminal\|prompt\)$')
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\|acwrite\)\=$'
elseif (!exists('b:git_dir') || b:git_dir =~# s:bad_git_dir) && &buftype =~# '^\%(nowrite\)\=$'
let b:git_dir = FugitiveExtractGitDir(bufnr(''))
return b:git_dir
endif