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Support :Gblame --reverse

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Closes https://github.com/tpope/vim-fugitive/issues/1305
This commit is contained in:
Tim Pope 2019-08-08 20:20:45 -04:00
parent cce9ca0933
commit a09e49d2bb
1 changed files with 5 additions and 4 deletions
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9
autoload/fugitive.vim
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@ -4615,18 +4615,19 @@ function! s:BlameCommand(line1, line2, range, count, bang, mods, reg, arg, args)
if empty(s:Relative('/')) if empty(s:Relative('/'))
call s:throw('file or blob required') call s:throw('file or blob required')
endif endif
let commit = matchstr(s:DirCommitFile(@%)[1], '^\x\x\+$')
if filter(copy(a:args),'v:val !~# "^-"') != [] if filter(copy(a:args),'v:val !~# "^-"') != []
call s:throw("'-' required for all options") call s:throw("'-' required for all options")
elseif filter(copy(a:args),'v:val !~# "^\\%(--abbrev=\\d*\\|--relative-date\\|--first-parent\\|--root\\|--show-name\\|-\\%([ltfnsew]\\|[MC]\\d*\\)\\+\\)$"') != [] elseif filter(copy(a:args),'v:val !~# "^\\%(--abbrev=\\d*\\|--relative-date\\|--first-parent\\|--root\\|--show-name' . (len(commit) ? '\\|--reverse' : '') . '\\|-\\%([ltfnsew]\\|[MC]\\d*\\)\\+\\)$"') != []
call s:throw('unsupported option') call s:throw('unsupported option' . commit)
endif endif
let cmd = ['--no-pager', '-c', 'blame.coloring=none', 'blame', '--show-number'] let cmd = ['--no-pager', '-c', 'blame.coloring=none', 'blame', '--show-number']
if a:count > 0 if a:count > 0
let cmd += ['-L', (a:line1 ? a:line1 : line('.')) . ',' . (a:line1 ? a:line1 : line('.'))] let cmd += ['-L', (a:line1 ? a:line1 : line('.')) . ',' . (a:line1 ? a:line1 : line('.'))]
endif endif
let cmd += a:args let cmd += a:args
if s:DirCommitFile(@%)[1] =~# '\D\|..' if len(commit)
let cmd += [s:DirCommitFile(@%)[1]] let cmd += [commit]
else else
let cmd += ['--contents', '-'] let cmd += ['--contents', '-']
endif endif