On 2018-Jun-05, David Fetter wrote: Hi David
> Here's my attempt to $subject. I've tested with vim, but I'm much less > certain I got the EMACS code right. > > Is there any interest in such a feature? I'd rather have the editor warn me (highlight) such things rather than fix them silently (I wonder if it'd cause a mess with regression .out files for example, which I do edit on occasion). I once tried to have vim highlight trailing whitespace, spaces before tabs, and overlength lines (>80 chars), and while I could do each thing in isolation, I wasn't able to get it to highlight the three of them at the same time. If you have a recipe for that, I welcome it. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
