30 lines
1.0 KiB
VimL
30 lines
1.0 KiB
VimL
" Fold Text
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set foldtext=FoldText()
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function! FoldText()
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let l:line = getline(v:foldstart)
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return l:line.' '.string(v:foldend - v:foldstart + 1).' lines '
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endfunction
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" Derived from http://stackoverflow.com/a/1333025
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function! CloneHighlightGroupWithAttributes(group, new_group, attributes)
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" Get group details, resolving group links.
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redir => l:group
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exe 'silent hi ' . a:group
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redir END
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while l:group =~? 'links to'
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let l:index = stridx(l:group, 'links to') + len('links to')
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let l:linked_group = strpart(l:group, l:index + 1)
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redir => l:group
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exe 'silent hi ' . l:linked_group
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redir END
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endwhile
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" Get highlight parameters and existing remove attributes.
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let l:parameters = matchlist(l:group, '\<xxx\>\s\+\(.*\)')[1]
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let l:parameters = substitute(l:parameters, '\(c\?term\|gui\)=\w\+', '', 'g')
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" Create the cloned highlight group with new attributes.
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exe 'hi '.a:new_group.' '.l:parameters.
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\' term='.a:attributes.' cterm='.a:attributes.' gui='.a:attributes
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endfunction
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