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Extract helper to parse fugitive#RemoteUrl() arguments

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This commit is contained in:
Tim Pope
2021-09-19 12:18:12 -04:00
parent e1d382b3e7
commit 1352646890
1 changed files with 39 additions and 17 deletions
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60
autoload/fugitive.vim
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@@ -1300,27 +1300,49 @@ function! s:ConfigLengthSort(i1, i2) abort
return len(a:i2[0]) - len(a:i1[0])
endfunction
function! s:RemoteParseArgs(args) abort
" Extract ':noresolve' style flags and an optional callback
let args = []
let flags = []
let cb = copy(a:args)
while len(cb)
if type(cb[0]) ==# type(function('tr'))
break
elseif len(args) > 1 || type(cb[0]) ==# type('') && cb[0] =~# '^:'
call add(flags, remove(cb, 0))
else
call add(args, remove(cb, 0))
endif
endwhile
" From the remaining 0-2 arguments, extract the remote and Git config
let remote = ''
if empty(args)
let dir_or_config = s:Dir()
elseif len(args) == 1 && type(args[0]) ==# type('') && args[0] !~# '^/\|^\a:[\\/]'
let dir_or_config = s:Dir()
let remote = args[0]
elseif len(args) == 1
let dir_or_config = args[0]
if type(args[0]) ==# type({}) && has_key(args[0], 'remote_name')
let remote = args[0].remote_name
endif
elseif type(args[1]) !=# type('') || args[1] =~# '^/\|^\a:[\\/]'
let dir_or_config = args[1]
let remote = args[0]
else
let dir_or_config = args[0]
let remote = args[1]
endif
return [dir_or_config, remote, flags, cb]
endfunction
function! fugitive#RemoteUrl(...) abort
let args = copy(a:000)
if len(args) && (type(args[0]) !=# type('') || args[0] =~# '^/\|^\a:[\\/]' && get(args, 1, '') !~# '^/\|^\a:[\\/]')
let config = fugitive#Config(remove(args, 0))
if type(a:1) ==# type({}) && has_key(a:1, 'remote_name') && (type(get(args, 0, 0)) !=# type('') || args[0] =~# '^:')
call insert(args, a:1.remote_name)
endif
elseif len(args) > 1 && (type(args[1]) !=# type('') || args[1] !~# '^:')
let config = fugitive#Config(remove(args, 1))
else
let config = fugitive#Config()
endif
if empty(args) || args[0] =~# '^:'
let [dir_or_config, url, flags, cb] = s:RemoteParseArgs(a:000)
let config = fugitive#Config(dir_or_config)
if url =~# '^\.\=$'
let url = s:RemoteDefault(config)
elseif args[0] =~# '^\.\=$'
call remove(args, 0)
let url = s:RemoteDefault(config)
else
let url = remove(args, 0)
endif
if url ==# '.git'
elseif url ==# '.git'
let url = s:GitDir(config)
elseif url !~# ':\|^/\|^\.\.\=/'
let url = FugitiveConfigGet('remote.' . url . '.url', config)