Complete options for subcommand wrappers
Closes https://github.com/tpope/vim-fugitive/issues/1265
This commit is contained in:
Tim Pope
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cd78a08543
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85a135a9b0
@ -1349,6 +1349,14 @@ call s:add_methods('buffer',['getvar','getline','repo','type','spec','name','com
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" Section: Completion
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function! s:FilterEscape(items, ...) abort
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let items = copy(a:items)
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if a:0 && type(a:1) == type('')
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call filter(items, 'strpart(v:val, 0, strlen(a:1)) ==# a:1')
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endif
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return map(items, 's:fnameescape(v:val)')
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endfunction
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function! s:GlobComplete(lead, pattern) abort
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if a:lead ==# '/'
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return []
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@ -1440,8 +1448,39 @@ function! fugitive#CompleteObject(base, ...) abort
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call map(entries,'tree.s:sub(v:val,".*\t","")')
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endif
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call filter(entries, 'v:val[ 0 : strlen(a:base)-1 ] ==# a:base')
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return map(entries, 's:fnameescape(v:val)')
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return s:FilterEscape(entries, a:base)
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endfunction
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function! s:CompleteSubcommand(subcommand, A, L, P, ...) abort
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let pre = strpart(a:L, 0, a:P)
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if pre =~# ' -- '
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return fugitive#CompletePath(a:A)
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elseif a:A =~# '^-' || a:A is# 0
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return s:FilterEscape(split(s:ChompDefault('', a:subcommand, '--git-completion-helper'), ' '), a:A)
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elseif !a:0
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return fugitive#CompleteObject(a:A)
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elseif type(a:1) == type(function('tr'))
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return call(a:1, [a:A, a:L, a:P])
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else
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return s:FilterEscape(a:1, a:A)
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endif
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endfunction
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function! s:CompleteRevision(A, L, P) abort
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return s:FilterEscape(['HEAD', 'FETCH_HEAD', 'MERGE_HEAD', 'ORIG_HEAD'] +
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\ s:LinesError('rev-parse', '--symbolic', '--branches', '--tags', '--remotes')[0], a:A)
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endfunction
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function! s:CompleteRemote(A, L, P) abort
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let remote = matchstr(a:L, '\u\w*[! ] *\zs\S\+\ze ')
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if !empty(remote)
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let matches = s:LinesError('ls-remote', remote)[0]
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call filter(matches, 'v:val =~# "\t" && v:val !~# "{"')
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call map(matches, 's:sub(v:val, "^.*\t%(refs/%(heads/|tags/)=)=", "")')
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else
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let matches = s:LinesError('remote')[0]
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endif
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return s:FilterEscape(matches, a:A)
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endfunction
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" Section: Buffer auto-commands
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@ -2882,8 +2921,6 @@ endfunction
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" Section: :Gcommit
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call s:command("-nargs=? -complete=customlist,s:CommitComplete Gcommit", "Commit")
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function! s:CommitCommand(line1, line2, range, count, bang, mods, reg, arg, args, ...) abort
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let mods = substitute(s:Mods(a:mods), '\C\<tab\>', '-tab', 'g')
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let dir = a:0 ? a:1 : s:Dir()
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@ -2993,13 +3030,16 @@ endfunction
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function! s:CommitComplete(A, L, P) abort
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if a:A =~# '^--fixup=\|^--squash='
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let commits = s:LinesError(['log', '--pretty=format:%s', '@{upstream}..'])[0]
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let pre = matchstr(a:A, '^--\w*=') . ':/^'
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return map(commits, 'pre . tr(v:val, "\\ !^$*?[]()''\"`&;<>|#", "....................")')
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elseif a:A =~ '^-' || type(a:A) == type(0) " a:A is 0 on :Gcommit -<Tab>
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let args = ['-C', '-F', '-a', '-c', '-e', '-i', '-m', '-n', '-o', '-q', '-s', '-t', '-u', '-v', '--all', '--allow-empty', '--amend', '--author=', '--cleanup=', '--dry-run', '--edit', '--file=', '--fixup=', '--include', '--interactive', '--message=', '--no-verify', '--only', '--quiet', '--reedit-message=', '--reuse-message=', '--signoff', '--squash=', '--template=', '--untracked-files', '--verbose']
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return filter(args,'v:val[0 : strlen(a:A)-1] ==# a:A')
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let pre = matchstr(a:A, '^--\w*=''\=') . ':/^'
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if pre =~# "'"
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call map(commits, 'pre . string(tr(v:val, "|\"^$*[]", "......."))[1:-1]')
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call filter(commits, 'strpart(v:val, 0, strlen(a:A)) ==# a:A')
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return commits
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else
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return fugitive#CompletePath(a:A, s:Dir())
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return s:FilterEscape(map(commits, 'pre . tr(v:val, "\\ !^$*?[]()''\"`&;<>|#", "....................")'), a:A)
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endif
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else
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return s:CompleteSubcommand('commit', a:A, a:L, a:P, function('fugitive#CompletePath'))
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endif
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return []
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endfunction
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@ -3018,30 +3058,20 @@ function! s:FinishCommit() abort
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return ''
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endfunction
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call s:command("-nargs=? -complete=customlist,s:CommitComplete Gcommit", "Commit")
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" Section: :Gmerge, :Grebase, :Gpull
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call s:command("-nargs=? -bar -bang -complete=custom,s:RevisionComplete Gmerge " .
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\ "execute s:Merge('merge', <bang>0, '<mods>', <q-args>)")
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call s:command("-nargs=? -bar -bang -complete=custom,s:RevisionComplete Grebase " .
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\ "execute s:Merge('rebase', <bang>0, '<mods>', <q-args>)")
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call s:command("-nargs=? -bar -bang -complete=custom,s:RemoteComplete Gpull " .
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\ "execute s:Merge('pull --progress', <bang>0, '<mods>', <q-args>)")
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function! s:RevisionComplete(A, L, P) abort
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return s:TreeChomp('rev-parse', '--symbolic', '--branches', '--tags', '--remotes')
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\ . "\nHEAD\nFETCH_HEAD\nMERGE_HEAD\nORIG_HEAD"
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function! s:MergeComplete(A, L, P) abort
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return s:CompleteSubcommand('merge', a:A, a:L, a:P, function('s:CompleteRevision'))
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endfunction
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function! s:RemoteComplete(A, L, P) abort
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let remote = matchstr(a:L, ' \zs\S\+\ze ')
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if !empty(remote)
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let matches = s:LinesError('ls-remote', remote)[0]
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call filter(matches, 'v:val =~# "\t" && v:val !~# "{"')
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call map(matches, 's:sub(v:val, "^.*\t%(refs/%(heads/|tags/)=)=", "")')
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else
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let matches = s:LinesError('remote')[0]
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endif
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return join(matches, "\n")
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function! s:RebaseComplete(A, L, P) abort
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return s:CompleteSubcommand('rebase', a:A, a:L, a:P, function('s:CompleteRevision'))
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endfunction
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function! s:PullComplete(A, L, P) abort
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return s:CompleteSubcommand('pull', a:A, a:L, a:P, function('s:CompleteRemote'))
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endfunction
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function! s:RebaseSequenceAborter() abort
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@ -3285,6 +3315,13 @@ augroup fugitive_merge
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\ endif
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augroup END
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call s:command("-nargs=? -bar -bang -complete=customlist,s:MergeComplete Gmerge " .
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\ "execute s:Merge('merge', <bang>0, '<mods>', <q-args>)")
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call s:command("-nargs=? -bar -bang -complete=customlist,s:RebaseComplete Grebase " .
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\ "execute s:Merge('rebase', <bang>0, '<mods>', <q-args>)")
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call s:command("-nargs=? -bar -bang -complete=customlist,s:PullComplete Gpull " .
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\ "execute s:Merge('pull --progress', <bang>0, '<mods>', <q-args>)")
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" Section: :Ggrep, :Glog
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if !exists('g:fugitive_summary_format')
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@ -3292,17 +3329,12 @@ if !exists('g:fugitive_summary_format')
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endif
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function! s:GrepComplete(A, L, P) abort
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if strpart(a:L, 0, a:P) =~# ' -- '
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return fugitive#CompletePath(a:A, s:Dir())
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else
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return fugitive#CompleteObject(a:A, s:Dir())
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endif
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return s:CompleteSubcommand('grep', a:A, a:L, a:P)
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endfunction
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call s:command("-bar -bang -nargs=? -complete=customlist,s:GrepComplete Ggrep :execute s:Grep('grep',<bang>0,<q-args>)")
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call s:command("-bar -bang -nargs=? -complete=customlist,s:GrepComplete Glgrep :execute s:Grep('lgrep',<bang>0,<q-args>)")
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call s:command("-bar -bang -nargs=* -range=-1 -complete=customlist,s:GrepComplete Glog :exe s:Log('grep',<bang>0,<line1>,<count>,<q-args>)")
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call s:command("-bar -bang -nargs=* -range=-1 -complete=customlist,s:GrepComplete Gllog :exe s:Log('lgrep',<bang>0,<line1>,<count>,<q-args>)")
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function! s:LogComplete(A, L, P) abort
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return s:CompleteSubcommand('log', a:A, a:L, a:P)
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endfunction
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function! s:Grep(cmd,bang,arg) abort
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let grepprg = &grepprg
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@ -3391,6 +3423,11 @@ function! s:Log(cmd, bang, line1, line2, ...) abort
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endtry
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endfunction
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call s:command("-bar -bang -nargs=? -complete=customlist,s:GrepComplete Ggrep :execute s:Grep('grep',<bang>0,<q-args>)")
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call s:command("-bar -bang -nargs=? -complete=customlist,s:GrepComplete Glgrep :execute s:Grep('lgrep',<bang>0,<q-args>)")
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call s:command("-bar -bang -nargs=? -range=-1 -complete=customlist,s:LogComplete Glog :exe s:Log('grep',<bang>0,<line1>,<count>,<q-args>)")
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call s:command("-bar -bang -nargs=? -range=-1 -complete=customlist,s:LogComplete Gllog :exe s:Log('lgrep',<bang>0,<line1>,<count>,<q-args>)")
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" Section: :Gedit, :Gpedit, :Gsplit, :Gvsplit, :Gtabedit, :Gread
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function! s:UsableWin(nr) abort
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@ -3702,8 +3739,13 @@ augroup END
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" Section: :Gpush, :Gfetch
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call s:command("-nargs=? -bang -complete=custom,s:RemoteComplete Gpush execute s:Dispatch('<bang>', 'push '.<q-args>)")
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call s:command("-nargs=? -bang -complete=custom,s:RemoteComplete Gfetch execute s:Dispatch('<bang>', 'fetch '.<q-args>)")
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function! s:PushComplete(A, L, P) abort
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return s:CompleteSubcommand('push', a:A, a:L, a:P, function('s:CompleteRemote'))
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endfunction
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function! s:FetchComplete(A, L, P) abort
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return s:CompleteSubcommand('fetch', a:A, a:L, a:P, function('s:CompleteRemote'))
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endfunction
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function! s:Dispatch(bang, args)
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let [mp, efm, cc] = [&l:mp, &l:efm, get(b:, 'current_compiler', '')]
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@ -3738,6 +3780,9 @@ function! s:Dispatch(bang, args)
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endtry
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endfunction
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call s:command("-nargs=? -bang -complete=customlist,s:PushComplete Gpush execute s:Dispatch('<bang>', 'push '.<q-args>)")
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call s:command("-nargs=? -bang -complete=customlist,s:FetchComplete Gfetch execute s:Dispatch('<bang>', 'fetch '.<q-args>)")
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" Section: :Gdiff
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call s:command("-bang -bar -nargs=* -complete=customlist,fugitive#CompleteObject Gdiffsplit :execute s:Diff(1, <bang>0, '<mods>', <f-args>)")
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