13 lines
510 B
VimL
13 lines
510 B
VimL
" https://vi.stackexchange.com/questions/454/whats-the-simplest-way-to-strip-trailing-whitespace-from-all-lines-in-a-file
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function! Preserve(command)
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" Preparation: save window state
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let l:saved_winview = winsaveview()
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" Run the command:
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execute a:command
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" Clean up: restore previous window position
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call winrestview(l:saved_winview)
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endfunction
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nnoremap <unique> <silent> <Leader>ws :call Preserve("%s/\\s\\+$//e")<CR>
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xnoremap <unique> <silent> <Leader>ws :call Preserve("%s/\\s\\+$//e")<CR>
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