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Highlight characters after line 80
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| augroup TooLong | |
| autocmd! | |
| autocmd winEnter,BufEnter * call clearmatches() | call matchadd('ColorColumn', '\%>80v', 100) | |
| augroup END |
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I don't think you need the
eval(), here. This should be enough:That said
set tw=0means that there is no line length limit for that buffer so a better approach would probably be to wrap the whole thing in a conditional:&tw > 0, highlight the characters aftertw,&tw == 0, don't highlight anything as it doesn't make sense in that context.