+++ /dev/null
-" pathogen.vim - path option manipulation
-" Maintainer: Tim Pope <http://tpo.pe/>
-" Version: 2.0
-
-" Install in ~/.vim/autoload (or ~\vimfiles\autoload).
-"
-" For management of individually installed plugins in ~/.vim/bundle (or
-" ~\vimfiles\bundle), adding `call pathogen#infect()` to your .vimrc
-" prior to `filetype plugin indent on` is the only other setup necessary.
-"
-" The API is documented inline below. For maximum ease of reading,
-" :set foldmethod=marker
-
-if exists("g:loaded_pathogen") || &cp
- finish
-endif
-let g:loaded_pathogen = 1
-
-" Point of entry for basic default usage. Give a directory name to invoke
-" pathogen#runtime_append_all_bundles() (defaults to "bundle"), or a full path
-" to invoke pathogen#runtime_prepend_subdirectories(). Afterwards,
-" pathogen#cycle_filetype() is invoked.
-function! pathogen#infect(...) abort " {{{1
- let source_path = a:0 ? a:1 : 'bundle'
- if source_path =~# '[\\/]'
- call pathogen#runtime_prepend_subdirectories(source_path)
- else
- call pathogen#runtime_append_all_bundles(source_path)
- endif
- call pathogen#cycle_filetype()
-endfunction " }}}1
-
-" Split a path into a list.
-function! pathogen#split(path) abort " {{{1
- if type(a:path) == type([]) | return a:path | endif
- let split = split(a:path,'\\\@<!\%(\\\\\)*\zs,')
- return map(split,'substitute(v:val,''\\\([\\,]\)'',''\1'',"g")')
-endfunction " }}}1
-
-" Convert a list to a path.
-function! pathogen#join(...) abort " {{{1
- if type(a:1) == type(1) && a:1
- let i = 1
- let space = ' '
- else
- let i = 0
- let space = ''
- endif
- let path = ""
- while i < a:0
- if type(a:000[i]) == type([])
- let list = a:000[i]
- let j = 0
- while j < len(list)
- let escaped = substitute(list[j],'[,'.space.']\|\\[\,'.space.']\@=','\\&','g')
- let path .= ',' . escaped
- let j += 1
- endwhile
- else
- let path .= "," . a:000[i]
- endif
- let i += 1
- endwhile
- return substitute(path,'^,','','')
-endfunction " }}}1
-
-" Convert a list to a path with escaped spaces for 'path', 'tag', etc.
-function! pathogen#legacyjoin(...) abort " {{{1
- return call('pathogen#join',[1] + a:000)
-endfunction " }}}1
-
-" Remove duplicates from a list.
-function! pathogen#uniq(list) abort " {{{1
- let i = 0
- let seen = {}
- while i < len(a:list)
- if (a:list[i] ==# '' && exists('empty')) || has_key(seen,a:list[i])
- call remove(a:list,i)
- elseif a:list[i] ==# ''
- let i += 1
- let empty = 1
- else
- let seen[a:list[i]] = 1
- let i += 1
- endif
- endwhile
- return a:list
-endfunction " }}}1
-
-" \ on Windows unless shellslash is set, / everywhere else.
-function! pathogen#separator() abort " {{{1
- return !exists("+shellslash") || &shellslash ? '/' : '\'
-endfunction " }}}1
-
-" Convenience wrapper around glob() which returns a list.
-function! pathogen#glob(pattern) abort " {{{1
- let files = split(glob(a:pattern),"\n")
- return map(files,'substitute(v:val,"[".pathogen#separator()."/]$","","")')
-endfunction "}}}1
-
-" Like pathogen#glob(), only limit the results to directories.
-function! pathogen#glob_directories(pattern) abort " {{{1
- return filter(pathogen#glob(a:pattern),'isdirectory(v:val)')
-endfunction "}}}1
-
-" Turn filetype detection off and back on again if it was already enabled.
-function! pathogen#cycle_filetype() " {{{1
- if exists('g:did_load_filetypes')
- filetype off
- filetype on
- endif
-endfunction " }}}1
-
-" Checks if a bundle is 'disabled'. A bundle is considered 'disabled' if
-" its 'basename()' is included in g:pathogen_disabled[]' or ends in a tilde.
-function! pathogen#is_disabled(path) " {{{1
- if a:path =~# '\~$'
- return 1
- elseif !exists("g:pathogen_disabled")
- return 0
- endif
- let sep = pathogen#separator()
- return index(g:pathogen_disabled, strpart(a:path, strridx(a:path, sep)+1)) != -1
-endfunction "}}}1
-
-" Prepend all subdirectories of path to the rtp, and append all 'after'
-" directories in those subdirectories.
-function! pathogen#runtime_prepend_subdirectories(path) " {{{1
- let sep = pathogen#separator()
- let before = filter(pathogen#glob_directories(a:path.sep."*"), '!pathogen#is_disabled(v:val)')
- let after = filter(pathogen#glob_directories(a:path.sep."*".sep."after"), '!pathogen#is_disabled(v:val[0:-7])')
- let rtp = pathogen#split(&rtp)
- let path = expand(a:path)
- call filter(rtp,'v:val[0:strlen(path)-1] !=# path')
- let &rtp = pathogen#join(pathogen#uniq(before + rtp + after))
- return &rtp
-endfunction " }}}1
-
-" For each directory in rtp, check for a subdirectory named dir. If it
-" exists, add all subdirectories of that subdirectory to the rtp, immediately
-" after the original directory. If no argument is given, 'bundle' is used.
-" Repeated calls with the same arguments are ignored.
-function! pathogen#runtime_append_all_bundles(...) " {{{1
- let sep = pathogen#separator()
- let name = a:0 ? a:1 : 'bundle'
- if "\n".s:done_bundles =~# "\\M\n".name."\n"
- return ""
- endif
- let s:done_bundles .= name . "\n"
- let list = []
- for dir in pathogen#split(&rtp)
- if dir =~# '\<after$'
- let list += filter(pathogen#glob_directories(substitute(dir,'after$',name,'').sep.'*[^~]'.sep.'after'), '!pathogen#is_disabled(v:val[0:-7])') + [dir]
- else
- let list += [dir] + filter(pathogen#glob_directories(dir.sep.name.sep.'*[^~]'), '!pathogen#is_disabled(v:val)')
- endif
- endfor
- let &rtp = pathogen#join(pathogen#uniq(list))
- return 1
-endfunction
-
-let s:done_bundles = ''
-" }}}1
-
-" Invoke :helptags on all non-$VIM doc directories in runtimepath.
-function! pathogen#helptags() " {{{1
- let sep = pathogen#separator()
- for dir in pathogen#split(&rtp)
- if (dir.sep)[0 : strlen($VIMRUNTIME)] !=# $VIMRUNTIME.sep && filewritable(dir.sep.'doc') == 2 && !empty(filter(split(glob(dir.sep.'doc'.sep.'*'),"\n>"),'!isdirectory(v:val)')) && (!filereadable(dir.sep.'doc'.sep.'tags') || filewritable(dir.sep.'doc'.sep.'tags'))
- helptags `=dir.'/doc'`
- endif
- endfor
-endfunction " }}}1
-
-command! -bar Helptags :call pathogen#helptags()
-
-" Like findfile(), but hardcoded to use the runtimepath.
-function! pathogen#runtime_findfile(file,count) "{{{1
- let rtp = pathogen#join(1,pathogen#split(&rtp))
- return fnamemodify(findfile(a:file,rtp,a:count),':p')
-endfunction " }}}1
-
-" Backport of fnameescape().
-function! pathogen#fnameescape(string) " {{{1
- if exists('*fnameescape')
- return fnameescape(a:string)
- elseif a:string ==# '-'
- return '\-'
- else
- return substitute(escape(a:string," \t\n*?[{`$\\%#'\"|!<"),'^[+>]','\\&','')
- endif
-endfunction " }}}1
-
-function! s:find(count,cmd,file,lcd) " {{{1
- let rtp = pathogen#join(1,pathogen#split(&runtimepath))
- let file = pathogen#runtime_findfile(a:file,a:count)
- if file ==# ''
- return "echoerr 'E345: Can''t find file \"".a:file."\" in runtimepath'"
- elseif a:lcd
- let path = file[0:-strlen(a:file)-2]
- execute 'lcd `=path`'
- return a:cmd.' '.pathogen#fnameescape(a:file)
- else
- return a:cmd.' '.pathogen#fnameescape(file)
- endif
-endfunction " }}}1
-
-function! s:Findcomplete(A,L,P) " {{{1
- let sep = pathogen#separator()
- let cheats = {
- \'a': 'autoload',
- \'d': 'doc',
- \'f': 'ftplugin',
- \'i': 'indent',
- \'p': 'plugin',
- \'s': 'syntax'}
- if a:A =~# '^\w[\\/]' && has_key(cheats,a:A[0])
- let request = cheats[a:A[0]].a:A[1:-1]
- else
- let request = a:A
- endif
- let pattern = substitute(request,'\'.sep,'*'.sep,'g').'*'
- let found = {}
- for path in pathogen#split(&runtimepath)
- let path = expand(path, ':p')
- let matches = split(glob(path.sep.pattern),"\n")
- call map(matches,'isdirectory(v:val) ? v:val.sep : v:val')
- call map(matches,'expand(v:val, ":p")[strlen(path)+1:-1]')
- for match in matches
- let found[match] = 1
- endfor
- endfor
- return sort(keys(found))
-endfunction " }}}1
-
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Ve :execute s:find(<count>,'edit<bang>',<q-args>,0)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vedit :execute s:find(<count>,'edit<bang>',<q-args>,0)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vopen :execute s:find(<count>,'edit<bang>',<q-args>,1)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vsplit :execute s:find(<count>,'split',<q-args>,<bang>1)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vvsplit :execute s:find(<count>,'vsplit',<q-args>,<bang>1)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vtabedit :execute s:find(<count>,'tabedit',<q-args>,<bang>1)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vpedit :execute s:find(<count>,'pedit',<q-args>,<bang>1)
-command! -bar -bang -range=1 -nargs=1 -complete=customlist,s:Findcomplete Vread :execute s:find(<count>,'read',<q-args>,<bang>1)
-
-" vim:set ft=vim ts=8 sw=2 sts=2:
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