Created
January 31, 2014 04:35
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Strip Trailing Whitespace
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function! <SID>StripTrailingWhitespaces() | |
" Preparation: save last search, and cursor position. | |
let _s=@/ | |
let l = line(".") | |
let c = col(".") | |
" Do the business: | |
%s/\s\+$//e | |
" Clean up: restore previous search history, and cursor position | |
let @/=_s | |
call cursor(l, c) | |
endfunction | |
nnoremap <silent> <F5> :call <SID>StripTrailingWhitespaces()<CR> | |
autocmd BufWritePre *.py,*.php,*.js,*.css,*.feature,*.java,*.rb :call <SID>StripTrailingWhitespaces() |
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