Op 09-02-18 om 17:07 schreef Martijn Dekker:
> Op 09-02-18 om 16:27 schreef Stephane Chazelas:
>> Note that there's also:
>>
>> cat << EOF
>> foo
>> E\
>> OF
>>
>> which zsh does differently from other shells (and that nobody
>> would ever do).
> 
> IOW, all shells support line continuation within the terminating
> delimiter except zsh. Eesh.
> 
> Somebody somewhere has probably done this. I'll see if I can rethink my
> patch to fix this as well.

Stéphane helped me realise my whole approach to the patch was wrong. Of
course line continuation should be handled within the loop that parses a
line in the first place, and not in between parsing individual lines. No
extra flag is needed at all.

Here's take two, which should fix all three issues. I also added a test
case, and slightly edited another test case to make sure line
continuation is not parsed if the delimiter is quoted.

- Martijn