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- " Highlight trailing whitespace, except where still typing
- autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
- autocmd InsertLeave * match ExtraWhitespace /\s\+$/
- " Remove trailing spaces before save
- autocmd BufWritePre * call StripTrailingWhitespace()
- function! StripTrailingWhitespace()
- " Save last search, and cursor position.
- let _s=@/
- let l = line(".")
- let c = col(".")
- " Do it.
- %s/\s\+$//e
- " Restore previous search history, and cursor position
- let @/=_s
- call cursor(l, c)
- endfunction
- " Convert tabs to spaces
- nnoremap <silent> <Leader><Tab> :%s/<Tab>/ /g<CR>
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