better python fold function
This commit is contained in:
parent
accb2ea687
commit
74f2632b0b
@ -13,25 +13,49 @@ endfunction
|
||||
|
||||
nnoremap <buffer> <Leader>x :call Pylint()<CR>
|
||||
|
||||
function! IndentLevel(lnum)
|
||||
return indent(a:lnum) / &shiftwidth
|
||||
endfunction
|
||||
|
||||
function! IsBlankLine(lnum)
|
||||
return getline(a:lnum) =~? '\v^\s*$'
|
||||
endfunction
|
||||
|
||||
function! IsDefLine(lnum)
|
||||
return getline(a:lnum) =~ '^\s*def\s' || getline(a:lnum) =~ '^\s*class\s'
|
||||
endfunction
|
||||
|
||||
" Folding
|
||||
function! PythonFold(lnum)
|
||||
if getline(a:lnum-1) =~ '^\s*def\s' || getline(a:lnum-1) =~ '^\s*class\s'
|
||||
return indent(a:lnum-1) / 4 + 1
|
||||
if IsBlankLine(a:lnum)
|
||||
return '-1'
|
||||
endif
|
||||
if getline(a:lnum) =~ '^\s*def\s' || getline(a:lnum) =~ '^\s*class\s'
|
||||
return indent(a:lnum) / 4
|
||||
|
||||
let this_indent = IndentLevel(a:lnum)
|
||||
if IsDefLine(a:lnum)
|
||||
return '>' . (this_indent + 1)
|
||||
endif
|
||||
if getline(a:lnum+1) =~ '^\s*def\s' || getline(a:lnum+1) =~ '^\s*class\s'
|
||||
return indent(a:lnum + 1) / 4
|
||||
endif
|
||||
if getline(a:lnum+1) =~ '^\S.*$'
|
||||
return '0'
|
||||
endif
|
||||
return '='
|
||||
|
||||
let minimum = this_indent
|
||||
let current = a:lnum
|
||||
while current > 1 && minimum > 0
|
||||
let current -= 1
|
||||
if IsBlankLine(current)
|
||||
continue
|
||||
endif
|
||||
let current_indent = IndentLevel(current)
|
||||
if current_indent < minimum
|
||||
if IsDefLine(current)
|
||||
return current_indent + 1
|
||||
endif
|
||||
let minimum = current_indent
|
||||
endif
|
||||
endwhile
|
||||
return minimum
|
||||
endfunction
|
||||
|
||||
function! PythonFoldText()
|
||||
return repeat(' ', indent(v:foldstart - 1) + 4) . '+'
|
||||
return getline(v:foldstart) . ' (' . (v:foldend - v:foldstart) . ' lines) '
|
||||
endfunction
|
||||
|
||||
setlocal foldmethod=expr
|
||||
|
@ -40,7 +40,7 @@ nnoremap <Left> <NOP>
|
||||
nnoremap <Right> <NOP>
|
||||
|
||||
" Not too much folding
|
||||
set foldlevelstart=2
|
||||
"set foldlevelstart=2
|
||||
|
||||
" Hmmmm neovim terminals
|
||||
nnoremap <Leader>s :vsplit +:terminal<CR>
|
||||
|
Loading…
Reference in New Issue
Block a user