" Interactive nnoremap <buffer> <Leader>i :terminal python3 -i %<CR> " Lint function! Pylint() silent !pylint --reports=n --output-format=parseable '%' > /tmp/errors.err 2> /dev/null cfile silent !rm /tmp/errors.err redraw! copen 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 IsBlankLine(a:lnum) return '-1' endif let this_indent = IndentLevel(a:lnum) if IsDefLine(a:lnum) return '>' . (this_indent + 1) endif 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 getline(v:foldstart) . ' (' . (v:foldend - v:foldstart) . ' lines) ' endfunction setlocal foldmethod=expr setlocal foldexpr=PythonFold(v:lnum) setlocal foldtext=PythonFoldText()