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Automatically set colorcolumn to one more than textwidth

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Anthony Rose 2021-03-19 14:00:50 +00:00
parent 31ef375a29
commit 1d35426f85
1 changed files with 19 additions and 2 deletions
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21
vimrc
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@ -43,8 +43,10 @@ nnoremap gb :bnext<CR>
" Text wrapping and margin settings. Setting tw=72 is ideal for emails or " Text wrapping and margin settings. Setting tw=72 is ideal for emails or
" anything that will be read in a Terminal, while tw=100 is better for code or " anything that will be read in a Terminal, while tw=100 is better for code or
" for general text that will be viewed in a GUI. " for general text that will be viewed in a GUI. If printing, an A4-sized
set colorcolumn=73,81,101 " page should fit 100 columns at 8pt or 80 columns at 10pt, in Courier or
" Liberation Mono fonts.
set colorcolumn=101 " Suggestions: 73, 81, 101
set textwidth=100 " Suggestions: 72, 80, 100 set textwidth=100 " Suggestions: 72, 80, 100
" All other settings. " All other settings.
@ -138,6 +140,21 @@ if has("autocmd")
autocmd BufRead,BufNewFile *.xml set et sw=2 autocmd BufRead,BufNewFile *.xml set et sw=2
autocmd BufRead,BufNewFile *.yaml set et sw=2 autocmd BufRead,BufNewFile *.yaml set et sw=2
autocmd BufRead,BufNewFile *.yml set et sw=2 autocmd BufRead,BufNewFile *.yml set et sw=2
" Set the colorcolumn to textwidth + 1.
function! s:SetColorColumn()
if &textwidth == 0
setlocal colorcolumn=81
else
setlocal colorcolumn=+1
endif
endfunction
augroup colorcolumn
autocmd!
autocmd OptionSet textwidth call s:SetColorColumn()
autocmd BufEnter * call s:SetColorColumn()
augroup end
endif endif
if has("folding") if has("folding")