I'm writing an errorformat string, and it works for the most part. My problem is that I have lines like this as the makeprg output:
Some text I want to show in the QuickFix window^M
Yes, the line ends with an spurious ^M character I want to remove. So, what I want in my QuickFix window is this, without the ^M character:
|| Some text I want to show in the QuickFix window
but I have this instead:
|| Some text I want to show in the QuickFix window^M
So far, this is the relevant part of my errorformat:
set errorformat=%+GSome text%m
I've tested, without success, something like this:
set errorformat=%+GSome text%m%-G^M%.%#
but it throws an error (not from the ^M which is a literal control-M char, not a caret followed by an M).
Obviously the solution is not using %G but I am at a loss here.
How can I remove the line ending character from the line here? And also, removing the initial || would be a plus, but I think it's impossible to do in Vim.
Thanks in advance!
Edited to make clearer how the input text looks
Well, turns out I found a solution, probably not very good but it works, using trial and error.
set errorformat=%\\(Some Text%*[^.]).%\\)%\\@=%m
That is, the solution is using the Vim pattern (regex) expressions within errorformat, which has a quite arcane look but works, together with %* to match unknown text on the rest of the line
The solution uses \@=, a zero-width match, and requires some kind of terminator for the line, which appears before the ^M character I want to ignore, and some kind of text appearing somewhere on the line to match that line and not others.
Probably there is a much better solution but this is the best I could do myself.