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Don't look in / and $HOME #57

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5 changes: 5 additions & 0 deletions plugin/sleuth.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -151,6 +151,11 @@ function! s:detect() abort
call filter(patterns, 'v:val !~# "/"')
let dir = expand('%:p:h')
while isdirectory(dir) && dir !=# fnamemodify(dir, ':h') && c > 0
" the user home dir and the root dir likely contain a collection of files
" from different origins that do not provide any useful insight
if dir == expand('~') || dir == '/'
break
endif
for pattern in patterns
for neighbor in split(glob(dir.'/'.pattern), "\n")[0:7]
if neighbor !=# expand('%:p') && filereadable(neighbor)
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