diff options
Diffstat (limited to 'vim/vim-potion/ftplugin/potion/folding.vim')
| -rw-r--r-- | vim/vim-potion/ftplugin/potion/folding.vim | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/vim/vim-potion/ftplugin/potion/folding.vim b/vim/vim-potion/ftplugin/potion/folding.vim deleted file mode 100644 index d4cb32b..0000000 --- a/vim/vim-potion/ftplugin/potion/folding.vim +++ /dev/null @@ -1,38 +0,0 @@ -setlocal foldmethod=expr -setlocal foldexpr=GetPotionFold(v:lnum) - -function! s:NextNonBlankLine(lnum) - let numlines = line('$') - let current = a:lnum + 1 - - while current <= numlines - if getline(current) =~? '\v\S' - return current - endif - - let current += 1 - endwhile - - return -2 -endfunction - -function! s:IndentLevel(lnum) - return indent(a:lnum) / &shiftwidth -endfunction - -function! GetPotionFold(lnum) - if getline(a:lnum) =~? '\v^\s*$' - return '-1' - endif - - let this_indent = <SID>IndentLevel(a:lnum) - let next_indent = <SID>IndentLevel(<SID>NextNonBlankLine(a:lnum)) - - if next_indent == this_indent - return this_indent - elseif next_indent < this_indent - return this_indent - elseif next_indent > this_indent - return '>' . next_indent - endif -endfunction |