Strip carriage returns (^M) when filtering emails Presumably some email servers will transform newlines into carriage return new lines to better support windows users. I can't prove this but that's the best explanation I have for my hosted email provider (fastmail). Without this patch, I was seeing annoying `^M`s at the end of every filtered line. Signed-off-by: Daniel Xu <firstname.lastname@example.org>
Escape plus symbol in hldiff filter. I was getting errors when using the hldiff filter with aerc because the plus symbol on line 28 wasn't escaped. This commit escapes the plus symbol in the regex on line 28.