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added a more simple function for removing trailing white spaces on save

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tomit4 2022-04-16 12:09:41 -07:00
parent 1115f7492a
commit 7aa8367204
1 changed files with 9 additions and 11 deletions
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20
nvim/init.vim
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@ -263,19 +263,17 @@ function! s:show_documentation()
endif endif
endfunction endfunction
" function to remove trailing white spaces from document, simply type " Removes trailing spaces
" :StripTrailingWhitespace when in Normal mode function TrimWhiteSpace()
command! -nargs=? -range=% -complete=custom,s:StripTrailingWhitespace %s/\s*$//
\ StripTrailingWhitespace <line1>,<line2>call s:StripTrailingWhitespace(<f-args>) ''
function! s:StripTrailingWhitespace(...) abort
let confirm = a:0
execute a:firstline . ',' . a:lastline . 's/\s\+$//e' . (confirm ? 'c' : '')
endfunction endfunction
function! s:StripCompletionOptions(A,L,P) abort "Removes trailing spaces on save
return "-confirm" autocmd FileWritePre * call TrimWhiteSpace()
endfunction autocmd FileAppendPre * call TrimWhiteSpace()
autocmd FilterWritePre * call TrimWhiteSpace()
autocmd BufWritePre * call TrimWhiteSpace()
" Highlight symbol under cursor on CursorHold " Highlight symbol under cursor on CursorHold
autocmd CursorHold * silent call CocActionAsync('highlight') autocmd CursorHold * silent call CocActionAsync('highlight')