" 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 `call 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) if &verbose echohl WarningMsg echomsg a:msg echohl NONE endif 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)] !=# $VIMRUNTIME.sep && filewritable(dir.sep.'doc') == 2 && !empty(filter(split(glob(dir.sep.'doc'.sep.'*'),"\n>"),'!isdirectory(v:val)')) && (!filereadable(dir.sep.'doc'.sep.'tags') || filewritable(dir.sep.'doc'.sep.'tags')) helptags `=dir.'/doc'` endif endfor endfor endfunction " }}}1 command! -bar Helptags :call pathogen#helptags() " Execute the given command. This is basically a backdoor for --remote-expr. function! pathogen#execute(...) abort " {{{1 for command in a:000 execute command endfor return '' endfunction " }}}1 " Like findfile(), but hardcoded to use the runtimepath. function! pathogen#runtime_findfile(file,count) abort "{{{1 let rtp = pathogen#join(1,pathogen#split(&rtp)) let file = findfile(a:file,rtp,a:count) if file ==# '' return '' else return fnamemodify(file,':p') endif endfunction " }}}1 " Backport of fnameescape(). function! pathogen#fnameescape(string) abort " {{{1 if exists('*fnameescape') return fnameescape(a:string) elseif a:string ==# '-' return '\-' else return substitute(escape(a:string," \t\n*?[{`$\\%#'\"|!<"),'^[+>]','\\&','') 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: