diff options
Diffstat (limited to 'runtime/autoload/spellfile.vim')
| -rw-r--r-- | runtime/autoload/spellfile.vim | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/runtime/autoload/spellfile.vim b/runtime/autoload/spellfile.vim index 9979f1bd09..534acc615a 100644 --- a/runtime/autoload/spellfile.vim +++ b/runtime/autoload/spellfile.vim @@ -1,6 +1,6 @@ " Vim script to download a missing spell file " Maintainer: Bram Moolenaar <Bram@vim.org> -" Last Change: 2008 Jun 27 +" Last Change: 2008 Nov 29 if !exists('g:spellfile_URL') " Prefer using http:// when netrw should be able to use it, since @@ -39,19 +39,22 @@ function! spellfile#LoadFile(lang) let s:donedict[a:lang . &enc] = 1 " Find spell directories we can write in. - 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 + let [dirlist, dirchoices] = spellfile#GetDirChoices() if len(dirlist) == 0 - if &verbose + let dir_to_create = spellfile#WritableSpellDir() + if &verbose || dir_to_create != '' echomsg 'spellfile#LoadFile(): There is no writable spell directory.' endif - return + 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 @@ -177,3 +180,29 @@ function! spellfile#Nread(fname) 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 |