Can't run multiline code

[Cosolom]

When I inserted code with multiple lines - I can't submit it. "Enter" adding new lines instead of run code

[sevdokimov]

I cannot reproduce the problem. Could you provide the text? May be the text contains an unfinished string literal.

[Cosolom]

It's not related to text

[sevdokimov]

The problem is in the IntelliJ IDEA language parser, it doesn't recognize EOF at the end as a heredoc finish marker. As a workaround, you can insert a line break between EOF and "`". Example:

PHP=`cat << 'EOF'
some text
EOF
`; echo $PHP

[Cosolom]

Thank you!! It works