dotfiles.old: vim/autoload/pathogen.vim comparison

comparison vim/autoload/pathogen.vim @ 0:36a9b3a28861

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author	zegervdv <zegervdv@me.com>
date	Sun, 23 Feb 2014 17:20:32 +0100
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+:36a9b3a28861
+" pathogen.vim - path option manipulation
+" Maintainer:   Tim Pope <http://tpo.pe/>
+" Version:      2.2
+" Install in ~/.vim/autoload (or ~\vimfiles\autoload).
+"
+" For management of individually installed plugins in ~/.vim/bundle (or
+" ~\vimfiles\bundle), adding `execute pathogen#infect()` to the top of your
+" .vimrc 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
+function! s:warn(msg)
+echohl WarningMsg
+echomsg a:msg
+echohl NONE
+endfunction
+" Point of entry for basic default usage.  Give a relative path to invoke
+" pathogen#incubate() (defaults to "bundle/{}"), or an absolute path to invoke
+" pathogen#surround().  For backwards compatibility purposes, a full path that
+" does not end in {} or * is given to pathogen#runtime_prepend_subdirectories()
+" instead.
+function! pathogen#infect(...) abort " {{{1
+for path in a:0 ? reverse(copy(a:000)) : ['bundle/{}']
+if path =~# '^[^\\/]\+$'
+call s:warn('Change pathogen#infect('.string(path).') to pathogen#infect('.string(path.'/{}').')')
+call pathogen#incubate(path . '/{}')
+elseif path =~# '^[^\\/]\+[\\/]\%({}\|\*\)$'
+call pathogen#incubate(path)
+elseif path =~# '[\\/]\%({}\|\*\)$'
+call pathogen#surround(path)
+else
+call s:warn('Change pathogen#infect('.string(path).') to pathogen#infect('.string(path.'/{}').')')
+call pathogen#surround(path . '/{}')
+endif
+endfor
+call pathogen#cycle_filetype()
+return ''
+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()."/]$","","")')
+endfunction "}}}1
+" Like pathogen#glob(), only limit the results to directories.
+function! pathogen#glob_directories(pattern) abort " {{{1
+return filter(pathogen#glob(a:pattern),'isdirectory(v:val)')
+endfunction "}}}1
+" Turn filetype detection off and back on again if it was already enabled.
+function! pathogen#cycle_filetype() " {{{1
+if exists('g:did_load_filetypes')
+filetype off
+filetype on
+endif
+endfunction " }}}1
+" Check if a bundle is disabled.  A bundle is considered disabled if it ends
+" in a tilde or its basename or full name is included in the list
+" g:pathogen_disabled.
+function! pathogen#is_disabled(path) " {{{1
+if a:path =~# '\~$'
+return 1
+elseif !exists("g:pathogen_disabled")
+return 0
+endif
+let sep = pathogen#separator()
+let blacklist = g:pathogen_disabled
+return index(blacklist, strpart(a:path, strridx(a:path, sep)+1)) != -1 && index(blacklist, a:path) != 1
+endfunction "}}}1
+" Prepend the given directory to the runtime path and append its corresponding
+" after directory.  If the directory is already included, move it to the
+" outermost position.  Wildcards are added as is.  Ending a path in /{} causes
+" all subdirectories to be added (except those in g:pathogen_disabled).
+function! pathogen#surround(path) abort " {{{1
+let sep = pathogen#separator()
+let rtp = pathogen#split(&rtp)
+if a:path =~# '[\\/]{}$'
+let path = fnamemodify(a:path[0:-4], ':p:s?[\\/]\=$??')
+let before = filter(pathogen#glob_directories(path.sep.'*'), '!pathogen#is_disabled(v:val)')
+let after  = filter(reverse(pathogen#glob_directories(path.sep."*".sep."after")), '!pathogen#is_disabled(v:val[0:-7])')
+call filter(rtp,'v:val[0:strlen(path)-1] !=# path')
+else
+let path = fnamemodify(a:path, ':p:s?[\\/]\=$??')
+let before = [path]
+let after = [path . sep . 'after']
+call filter(rtp, 'index(before + after, v:val) == -1')
+endif
+let &rtp = pathogen#join(before, rtp, after)
+return &rtp
+endfunction " }}}1
+" Prepend all subdirectories of path to the rtp, and append all 'after'
+" directories in those subdirectories.  Deprecated.
+function! pathogen#runtime_prepend_subdirectories(path) " {{{1
+call s:warn('Change pathogen#runtime_prepend_subdirectories('.string(a:path).') to pathogen#surround('.string(a:path.'/{}').')')
+return pathogen#surround(a:path . pathogen#separator() . '{}')
+endfunction " }}}1
+" For each directory in the runtime path, add a second entry with the given
+" argument appended.  If the argument ends in '/{}', add a separate entry for
+" each subdirectory.  The default argument is 'bundle/{}', which means that
+" .vim/bundle/*, $VIM/vimfiles/bundle/*, $VIMRUNTIME/bundle/*,
+" $VIM/vim/files/bundle/*/after, and .vim/bundle/*/after will be added (on
+" UNIX).
+function! pathogen#incubate(...) abort " {{{1
+let sep = pathogen#separator()
+let name = a:0 ? a:1 : 'bundle/{}'
+if "\n".s:done_bundles =~# "\\M\n".name."\n"
+return ""
+endif
+let s:done_bundles .= name . "\n"
+let list = []
+for dir in pathogen#split(&rtp)
+if dir =~# '\<after$'
+if name =~# '{}$'
+let list +=  filter(pathogen#glob_directories(substitute(dir,'after$',name[0:-3],'').'*'.sep.'after'), '!pathogen#is_disabled(v:val[0:-7])') + [dir]
+else
+let list += [dir, substitute(dir, 'after$', '', '') . name . sep . 'after']
+endif
+else
+if name =~# '{}$'
+let list +=  [dir] + filter(pathogen#glob_directories(dir.sep.name[0:-3].'*'), '!pathogen#is_disabled(v:val)')
+else
+let list += [dir . sep . name, dir]
+endif
+endif
+endfor
+let &rtp = pathogen#join(pathogen#uniq(list))
+return 1
+endfunction " }}}1
+" Deprecated alias for pathogen#incubate().
+function! pathogen#runtime_append_all_bundles(...) abort " {{{1
+if a:0
+call s:warn('Change pathogen#runtime_append_all_bundles('.string(a:1).') to pathogen#incubate('.string(a:1.'/{}').')')
+else
+call s:warn('Change pathogen#runtime_append_all_bundles() to pathogen#incubate()')
+endif
+return call('pathogen#incubate', map(copy(a:000),'v:val . "/{}"'))
+endfunction
+let s:done_bundles = ''
+" }}}1
+" Invoke :helptags on all non-$VIM doc directories in runtimepath.
+function! pathogen#helptags() abort " {{{1
+let sep = pathogen#separator()
+for glob in pathogen#split(&rtp)
+for dir in split(glob(glob), "\n")
+if (dir.sep)[0 : strlen($VIMRUNTIME)] !=# $VIMRUNTIME.sep && filewritable(dir.sep.'doc') == 2 && !empty(filter(split(glob(dir.sep.'doc'.sep.'*'),"\n>"),'!isdirectory(v:val)')) && (!filereadable(dir.sep.'doc'.sep.'tags') || filewritable(dir.sep.'doc'.sep.'tags'))
+silent! execute 'helptags' pathogen#fnameescape(dir.'/doc')
+endif
+endfor
+endfor
+endfunction " }}}1
+command! -bar Helptags :call pathogen#helptags()
+" Execute the given command.  This is basically a backdoor for --remote-expr.
+function! pathogen#execute(...) abort " {{{1
+for command in a:000
+execute command
+endfor
+return ''
+endfunction " }}}1
+" Like findfile(), but hardcoded to use the runtimepath.
+function! pathogen#runtime_findfile(file,count) abort "{{{1
+let rtp = pathogen#join(1,pathogen#split(&rtp))
+let file = findfile(a:file,rtp,a:count)
+if file ==# ''
+return ''
+else
+return fnamemodify(file,':p')
+endif
+endfunction " }}}1
+" Backport of fnameescape().
+function! pathogen#fnameescape(string) abort " {{{1
+if exists('*fnameescape')
+return fnameescape(a:string)
+elseif a:string ==# '-'
+return '\-'
+else
+return substitute(escape(a:string," \t\n*?[{`$\\%#'\"|!<"),'^[+>]','\\&','')
+endif
+endfunction " }}}1
+if exists(':Vedit')
+finish
+endif
+let s:vopen_warning = 0
+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'"
+endif
+if !s:vopen_warning
+let s:vopen_warning = 1
+let warning = '|echohl WarningMsg|echo "Install scriptease.vim to continue using :V'.a:cmd.'"|echohl NONE'
+else
+let warning = ''
+endif
+if a:lcd
+let path = file[0:-strlen(a:file)-2]
+execute 'lcd `=path`'
+return a:cmd.' '.pathogen#fnameescape(a:file) . warning
+else
+return a:cmd.' '.pathogen#fnameescape(file) . warning
+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 et sw=2:

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comparison vim/autoload/pathogen.vim @ 0:36a9b3a28861