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Diffstat (limited to 'vim/autoload/pathogen.vim')
| -rw-r--r-- | vim/autoload/pathogen.vim | 347 |
1 files changed, 347 insertions, 0 deletions
diff --git a/vim/autoload/pathogen.vim b/vim/autoload/pathogen.vim new file mode 100644 index 0000000..a13ae08 --- /dev/null +++ b/vim/autoload/pathogen.vim @@ -0,0 +1,347 @@ +" pathogen.vim - path option manipulation +" Maintainer: Tim Pope <http://tpo.pe/> +" Version: 2.3 + +" 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. + +if exists("g:loaded_pathogen") || &cp + finish +endif +let g:loaded_pathogen = 1 + +" Point of entry for basic default usage. Give a relative path to invoke +" pathogen#interpose() (defaults to "bundle/{}"), or an absolute path to invoke +" pathogen#surround(). Curly braces are expanded with pathogen#expand(): +" "bundle/{}" finds all subdirectories inside "bundle" inside all directories +" in the runtime path. +function! pathogen#infect(...) abort + for path in a:0 ? filter(reverse(copy(a:000)), 'type(v:val) == type("")') : ['bundle/{}'] + if path =~# '^\%({\=[$~\\/]\|{\=\w:[\\/]\).*[{}*]' + call pathogen#surround(path) + elseif path =~# '^\%([$~\\/]\|\w:[\\/]\)' + call s:warn('Change pathogen#infect('.string(path).') to pathogen#infect('.string(path.'/{}').')') + call pathogen#surround(path . '/{}') + elseif path =~# '[{}*]' + call pathogen#interpose(path) + else + call s:warn('Change pathogen#infect('.string(path).') to pathogen#infect('.string(path.'/{}').')') + call pathogen#interpose(path . '/{}') + endif + endfor + call pathogen#cycle_filetype() + if pathogen#is_disabled($MYVIMRC) + return 'finish' + endif + return '' +endfunction + +" Split a path into a list. +function! pathogen#split(path) abort + if type(a:path) == type([]) | return a:path | endif + if empty(a:path) | return [] | endif + let split = split(a:path,'\\\@<!\%(\\\\\)*\zs,') + return map(split,'substitute(v:val,''\\\([\\,]\)'',''\1'',"g")') +endfunction + +" Convert a list to a path. +function! pathogen#join(...) abort + 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 + +" Convert a list to a path with escaped spaces for 'path', 'tag', etc. +function! pathogen#legacyjoin(...) abort + return call('pathogen#join',[1] + a:000) +endfunction + +" Turn filetype detection off and back on again if it was already enabled. +function! pathogen#cycle_filetype() abort + if exists('g:did_load_filetypes') + filetype off + filetype on + endif +endfunction + +" Check if a bundle is disabled. A bundle is considered disabled if its +" basename or full name is included in the list g:pathogen_disabled. +function! pathogen#is_disabled(path) abort + if a:path =~# '\~$' + return 1 + endif + let sep = pathogen#slash() + let blacklist = map( + \ get(g:, 'pathogen_blacklist', get(g:, 'pathogen_disabled', [])) + + \ pathogen#split($VIMBLACKLIST), + \ 'substitute(v:val, "[\\/]$", "", "")') + return index(blacklist, fnamemodify(a:path, ':t')) != -1 || index(blacklist, a:path) != -1 +endfunction "}}}1 + +" Prepend the given directory to the runtime path and append its corresponding +" after directory. Curly braces are expanded with pathogen#expand(). +function! pathogen#surround(path) abort + let sep = pathogen#slash() + let rtp = pathogen#split(&rtp) + let path = fnamemodify(a:path, ':p:?[\\/]\=$??') + let before = filter(pathogen#expand(path), '!pathogen#is_disabled(v:val)') + let after = filter(reverse(pathogen#expand(path.sep.'after')), '!pathogen#is_disabled(v:val[0:-7])') + call filter(rtp, 'index(before + after, v:val) == -1') + let &rtp = pathogen#join(before, rtp, after) + return &rtp +endfunction + +" For each directory in the runtime path, add a second entry with the given +" argument appended. Curly braces are expanded with pathogen#expand(). +function! pathogen#interpose(name) abort + let sep = pathogen#slash() + let name = a:name + if has_key(s:done_bundles, name) + return "" + endif + let s:done_bundles[name] = 1 + let list = [] + for dir in pathogen#split(&rtp) + if dir =~# '\<after$' + let list += reverse(filter(pathogen#expand(dir[0:-6].name.sep.'after'), '!pathogen#is_disabled(v:val[0:-7])')) + [dir] + else + let list += [dir] + filter(pathogen#expand(dir.sep.name), '!pathogen#is_disabled(v:val)') + endif + endfor + let &rtp = pathogen#join(pathogen#uniq(list)) + return 1 +endfunction + +let s:done_bundles = {} + +" Invoke :helptags on all non-$VIM doc directories in runtimepath. +function! pathogen#helptags() abort + let sep = pathogen#slash() + for glob in pathogen#split(&rtp) + for dir in map(split(glob(glob), "\n"), 'v:val.sep."/doc/".sep') + if (dir)[0 : strlen($VIMRUNTIME)] !=# $VIMRUNTIME.sep && filewritable(dir) == 2 && !empty(split(glob(dir.'*.txt'))) && (!filereadable(dir.'tags') || filewritable(dir.'tags')) + silent! execute 'helptags' pathogen#fnameescape(dir) + endif + endfor + endfor +endfunction + +command! -bar Helptags :call pathogen#helptags() + +" Execute the given command. This is basically a backdoor for --remote-expr. +function! pathogen#execute(...) abort + for command in a:000 + execute command + endfor + return '' +endfunction + +" Section: Unofficial + +function! pathogen#is_absolute(path) abort + return a:path =~# (has('win32') ? '^\%([\\/]\|\w:\)[\\/]\|^[~$]' : '^[/~$]') +endfunction + +" Given a string, returns all possible permutations of comma delimited braced +" alternatives of that string. pathogen#expand('/{a,b}/{c,d}') yields +" ['/a/c', '/a/d', '/b/c', '/b/d']. Empty braces are treated as a wildcard +" and globbed. Actual globs are preserved. +function! pathogen#expand(pattern) abort + if a:pattern =~# '{[^{}]\+}' + let [pre, pat, post] = split(substitute(a:pattern, '\(.\{-\}\){\([^{}]\+\)}\(.*\)', "\\1\001\\2\001\\3", ''), "\001", 1) + let found = map(split(pat, ',', 1), 'pre.v:val.post') + let results = [] + for pattern in found + call extend(results, pathogen#expand(pattern)) + endfor + return results + elseif a:pattern =~# '{}' + let pat = matchstr(a:pattern, '^.*{}[^*]*\%($\|[\\/]\)') + let post = a:pattern[strlen(pat) : -1] + return map(split(glob(substitute(pat, '{}', '*', 'g')), "\n"), 'v:val.post') + else + return [a:pattern] + endif +endfunction + +" \ on Windows unless shellslash is set, / everywhere else. +function! pathogen#slash() abort + return !exists("+shellslash") || &shellslash ? '/' : '\' +endfunction + +function! pathogen#separator() abort + return pathogen#slash() +endfunction + +" Convenience wrapper around glob() which returns a list. +function! pathogen#glob(pattern) abort + let files = split(glob(a:pattern),"\n") + return map(files,'substitute(v:val,"[".pathogen#slash()."/]$","","")') +endfunction "}}}1 + +" Like pathogen#glob(), only limit the results to directories. +function! pathogen#glob_directories(pattern) abort + return filter(pathogen#glob(a:pattern),'isdirectory(v:val)') +endfunction "}}}1 + +" Remove duplicates from a list. +function! pathogen#uniq(list) abort + let i = 0 + let seen = {} + while i < len(a:list) + if (a:list[i] ==# '' && exists('empty')) || has_key(seen,a:list[i]) + call remove(a:list,i) + elseif a:list[i] ==# '' + let i += 1 + let empty = 1 + else + let seen[a:list[i]] = 1 + let i += 1 + endif + endwhile + return a:list +endfunction + +" Backport of fnameescape(). +function! pathogen#fnameescape(string) abort + if exists('*fnameescape') + return fnameescape(a:string) + elseif a:string ==# '-' + return '\-' + else + return substitute(escape(a:string," \t\n*?[{`$\\%#'\"|!<"),'^[+>]','\\&','') + endif +endfunction + +" 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 + +" Section: Deprecated + +function! s:warn(msg) abort + echohl WarningMsg + echomsg a:msg + echohl NONE +endfunction + +" Prepend all subdirectories of path to the rtp, and append all 'after' +" directories in those subdirectories. Deprecated. +function! pathogen#runtime_prepend_subdirectories(path) abort + call s:warn('Change pathogen#runtime_prepend_subdirectories('.string(a:path).') to pathogen#infect('.string(a:path.'/{}').')') + return pathogen#surround(a:path . pathogen#slash() . '{}') +endfunction + +function! pathogen#incubate(...) abort + let name = a:0 ? a:1 : 'bundle/{}' + call s:warn('Change pathogen#incubate('.(a:0 ? string(a:1) : '').') to pathogen#infect('.string(name).')') + return pathogen#interpose(name) +endfunction + +" Deprecated alias for pathogen#interpose(). +function! pathogen#runtime_append_all_bundles(...) abort + if a:0 + call s:warn('Change pathogen#runtime_append_all_bundles('.string(a:1).') to pathogen#infect('.string(a:1.'/{}').')') + else + call s:warn('Change pathogen#runtime_append_all_bundles() to pathogen#infect()') + endif + return pathogen#interpose(a:0 ? a:1 . '/{}' : 'bundle/{}') +endfunction + +if exists(':Vedit') + finish +endif + +let s:vopen_warning = 0 + +function! s:find(count,cmd,file,lcd) + 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 + +function! s:Findcomplete(A,L,P) + let sep = pathogen#slash() + 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 + +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 foldmethod=expr foldexpr=getline(v\:lnum)=~'^\"\ Section\:'?'>1'\:getline(v\:lnum)=~#'^fu'?'a1'\:getline(v\:lnum)=~#'^endf'?'s1'\:'=': |