@@ -2629,11 +2629,6 @@ if !has_key(s:disabled_packages, 'autoindent')

" Code below re-implements sleuth for vim-polyglot

let g:loaded_sleuth = 1

" Makes shiftwidth to be synchronized with tabstop by default

if &shiftwidth == &tabstop

let &shiftwidth = 0

endif

function! s:guess(lines) abort

let options = {}

let ccomment = 0

@@ -2718,11 +2713,12 @@ if !has_key(s:disabled_packages, 'autoindent')

if line[0] == "\t"

setlocal noexpandtab

let &l:shiftwidth=&tabstop

let &l:tabstop=minindent

let b:sleuth_culprit .= ':' . i

return 1

elseif line[0] == " "

let indent = len(matchstr(line, '^ *'))

if (indent % 2 == 0 || indent % 3 == 0) && indent < minindent

if indent < minindent && index([2, 3, 4, 8], indent) >= 0

let minindent = indent

endif

endif

@@ -2731,6 +2727,7 @@ if !has_key(s:disabled_packages, 'autoindent')

if minindent < 10

setlocal expandtab

let &l:shiftwidth=minindent

let &l:tabstop=minindent

let b:sleuth_culprit .= ':' . i

return 1

endif

@@ -2743,6 +2740,16 @@ if !has_key(s:disabled_packages, 'autoindent')

return

endif

if &expandtab

" Make tabstop to be synchronized with shiftwidth by default

" Some plugins are using &shiftwidth directly or accessing &tabstop

if &tabstop != 8 || &shiftwidth == 0

let &shiftwidth = &tabstop

else

let &tabstop = &shiftwidth

endif

endif

let b:sleuth_culprit = expand("<afile>:p")

if s:guess(getline(1, 32))

return

@@ -2784,7 +2791,7 @@ if !has_key(s:disabled_packages, 'autoindent')

unlet b:sleuth_culprit

endfunction

setglobal smarttab

set smarttab

function! SleuthIndicator() abort

let sw = &shiftwidth ? &shiftwidth : &tabstop

@@ -2799,7 +2806,7 @@ if !has_key(s:disabled_packages, 'autoindent')

augroup polyglot-sleuth

au!

au FileType * call s:detect_indent()

au BufEnter * call s:detect_indent()

au User Flags call Hoist('buffer', 5, 'SleuthIndicator')

augroup END