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Diffstat (limited to '')
| -rw-r--r-- | autoload/spellfile.vim | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/autoload/spellfile.vim b/autoload/spellfile.vim deleted file mode 100644 index f1ec6fab..00000000 --- a/autoload/spellfile.vim +++ /dev/null @@ -1,213 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim script to download a missing spell file -" Maintainer: Bram Moolenaar <Bram@vim.org> -" Last Change: 2012 Jan 08 - -if !exists('g:spellfile_URL') - " Prefer using http:// when netrw should be able to use it, since - " more firewalls let this through. - if executable("curl") || executable("wget") || executable("fetch") - let g:spellfile_URL = 'http://ftp.vim.org/pub/vim/runtime/spell' - else - let g:spellfile_URL = 'ftp://ftp.vim.org/pub/vim/runtime/spell' - endif -endif -let s:spellfile_URL = '' " Start with nothing so that s:donedict is reset. - -" This function is used for the spellfile plugin. -function! spellfile#LoadFile(lang) - " If the netrw plugin isn't loaded we silently skip everything. - if !exists(":Nread") - if &verbose - echomsg 'spellfile#LoadFile(): Nread command is not available.' - endif - return - endif - - " If the URL changes we try all files again. - if s:spellfile_URL != g:spellfile_URL - let s:donedict = {} - let s:spellfile_URL = g:spellfile_URL - endif - - " I will say this only once! - if has_key(s:donedict, a:lang . &enc) - if &verbose - echomsg 'spellfile#LoadFile(): Tried this language/encoding before.' - endif - return - endif - let s:donedict[a:lang . &enc] = 1 - - " Find spell directories we can write in. - let [dirlist, dirchoices] = spellfile#GetDirChoices() - if len(dirlist) == 0 - let dir_to_create = spellfile#WritableSpellDir() - if &verbose || dir_to_create != '' - echomsg 'spellfile#LoadFile(): There is no writable spell directory.' - endif - if dir_to_create != '' - if confirm("Shall I create " . dir_to_create, "&Yes\n&No", 2) == 1 - " After creating the directory it should show up in the list. - call mkdir(dir_to_create, "p") - let [dirlist, dirchoices] = spellfile#GetDirChoices() - endif - endif - if len(dirlist) == 0 - return - endif - endif - - let msg = 'Cannot find spell file for "' . a:lang . '" in ' . &enc - let msg .= "\nDo you want me to try downloading it?" - if confirm(msg, "&Yes\n&No", 2) == 1 - let enc = &encoding - if enc == 'iso-8859-15' - let enc = 'latin1' - endif - let fname = a:lang . '.' . enc . '.spl' - - " Split the window, read the file into a new buffer. - " Remember the buffer number, we check it below. - new - let newbufnr = winbufnr(0) - setlocal bin fenc= - echo 'Downloading ' . fname . '...' - call spellfile#Nread(fname) - if getline(2) !~ 'VIMspell' - " Didn't work, perhaps there is an ASCII one. - " Careful: Nread() may have opened a new window for the error message, - " we need to go back to our own buffer and window. - if newbufnr != winbufnr(0) - let winnr = bufwinnr(newbufnr) - if winnr == -1 - " Our buffer has vanished!? Open a new window. - echomsg "download buffer disappeared, opening a new one" - new - setlocal bin fenc= - else - exe winnr . "wincmd w" - endif - endif - if newbufnr == winbufnr(0) - " We are back the old buffer, remove any (half-finished) download. - g/^/d - else - let newbufnr = winbufnr(0) - endif - - let fname = a:lang . '.ascii.spl' - echo 'Could not find it, trying ' . fname . '...' - call spellfile#Nread(fname) - if getline(2) !~ 'VIMspell' - echo 'Sorry, downloading failed' - exe newbufnr . "bwipe!" - return - endif - endif - - " Delete the empty first line and mark the file unmodified. - 1d - set nomod - - let msg = "In which directory do you want to write the file:" - for i in range(len(dirlist)) - let msg .= "\n" . (i + 1) . '. ' . dirlist[i] - endfor - let dirchoice = confirm(msg, dirchoices) - 2 - if dirchoice >= 0 - if exists('*fnameescape') - let dirname = fnameescape(dirlist[dirchoice]) - else - let dirname = escape(dirlist[dirchoice], ' ') - endif - setlocal fenc= - exe "write " . dirname . '/' . fname - - " Also download the .sug file, if the user wants to. - let msg = "Do you want me to try getting the .sug file?\n" - let msg .= "This will improve making suggestions for spelling mistakes,\n" - let msg .= "but it uses quite a bit of memory." - if confirm(msg, "&No\n&Yes") == 2 - g/^/d - let fname = substitute(fname, '\.spl$', '.sug', '') - echo 'Downloading ' . fname . '...' - call spellfile#Nread(fname) - if getline(2) =~ 'VIMsug' - 1d - exe "write " . dirname . '/' . fname - set nomod - else - echo 'Sorry, downloading failed' - " Go back to our own buffer/window, Nread() may have taken us to - " another window. - if newbufnr != winbufnr(0) - let winnr = bufwinnr(newbufnr) - if winnr != -1 - exe winnr . "wincmd w" - endif - endif - if newbufnr == winbufnr(0) - set nomod - endif - endif - endif - endif - - " Wipe out the buffer we used. - exe newbufnr . "bwipe" - endif -endfunc - -" Read "fname" from the server. -function! spellfile#Nread(fname) - " We do our own error handling, don't want a window for it. - if exists("g:netrw_use_errorwindow") - let save_ew = g:netrw_use_errorwindow - endif - let g:netrw_use_errorwindow=0 - - if g:spellfile_URL =~ '^ftp://' - " for an ftp server use a default login and password to avoid a prompt - let machine = substitute(g:spellfile_URL, 'ftp://\([^/]*\).*', '\1', '') - let dir = substitute(g:spellfile_URL, 'ftp://[^/]*/\(.*\)', '\1', '') - exe 'Nread "' . machine . ' anonymous vim7user ' . dir . '/' . a:fname . '"' - else - exe 'Nread ' g:spellfile_URL . '/' . a:fname - endif - - if exists("save_ew") - let g:netrw_use_errorwindow = save_ew - else - unlet g:netrw_use_errorwindow - endif -endfunc - -" Get a list of writable spell directories and choices for confirm(). -function! spellfile#GetDirChoices() - let dirlist = [] - let dirchoices = '&Cancel' - for dir in split(globpath(&rtp, 'spell'), "\n") - if filewritable(dir) == 2 - call add(dirlist, dir) - let dirchoices .= "\n&" . len(dirlist) - endif - endfor - return [dirlist, dirchoices] -endfunc - -function! spellfile#WritableSpellDir() - if has("unix") - " For Unix always use the $HOME/.vim directory - return $HOME . "/.vim/spell" - endif - for dir in split(&rtp, ',') - if filewritable(dir) == 2 - return dir . "/spell" - endif - endfor - return '' -endfunction - -endif |