fold-expr

[Ni Va]

Hi,

With this kind of syntax:

FUNCTION

NETWORK
foobar
barfo
foo
bar
NETWORK
foobar
barfo
foo
bar

NETWORK
foobar
barfo
foo
bar
END_FUNCTION

I don't happen to foldlevel 1 FUNC END_FUNC and foldlevel 2 NETWORK section.

I just happen to fold all in foldlevel one with this script :

" folding
setlocal foldmethod=expr
setlocal foldexpr=GetFold(v:lnum)

function! GetFold(lnum)
let currentLine = getline(a:lnum)
let nextLine = getline(a:lnum+1)
if (currentLine =~? '\v^NETWORK') || (currentLine =~? '\v^FUNC')
return '>1'
endif
if (nextLine =~? '\v^NETWORK') || (nextLine =~? '\v^END_FUNC')
return '<1'
endif
return '1'
endfunction

[Ni Va]

Ok it's done

" folding
setlocal foldmethod=expr
setlocal foldexpr=GetFold(v:lnum)

function! GetFold(lnum)
let currentLine = getline(a:lnum)
let nextLine = getline(a:lnum+1)

if (currentLine =~ '\v^FUNC')
\ || (currentLine =~ '\v^DATA')
\ || (currentLine =~ '\v^TYPE')
\ || (currentLine =~ '\v^ORGA')
return '>1'
elseif (currentLine =~ '\v^END_FUNC')
\ || (currentLine =~ '\v^END_DATA')
\ || (currentLine =~ '\v^END_TYPE')
\ || (currentLine =~ '\v^END_ORGA')
return '<1'
else
if (currentLine =~ '\v^NETWORK')
return '>2'
elseif (nextLine =~ '\v^NETWORK')
return '<2'
else
return '='
endif
return '='
endif
endfunction


Is it polssible to accelerate with another vimscript code strix or other alternative?

Thank you