GNU bug report logs - #27648
25.2; ruby-mode doesn't see an `if` block that assigned from newline after '\'

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: ojab <at> ojab.ru
To: bug-gnu-emacs <at> gnu.org
Subject: 25.2;
 ruby-mode doesn't see an `if` block that assigned from newline after
 '\'
Date: Mon, 10 Jul 2017 15:42:45 +0000

`ruby-mode` doesn't see an 'if' block in the following case:
```
def foo
  bar = \
    if true
      true
    else
    end
end
```
actual indentation is:
```
def foo
  bar = \
    if true
  true
else
end
end
```
and the first `end` is recognized as the end of `def` block.


In GNU Emacs 25.2.1 (x86_64-unknown-linux-gnu)
 of 2017-04-26 built on ojab.ru
System Description:	Linux From Scratch

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  value of $LANG: en_RU.UTF-8
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Message #8 received at 27648 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: ojab <at> ojab.ru, 27648 <at> debbugs.gnu.org
Subject: Re: bug#27648: 25.2; ruby-mode doesn't see an `if` block that
 assigned from newline after '\'
Date: Mon, 17 Jul 2017 03:10:45 +0300

On 7/10/17 6:42 PM, ojab <at> ojab.ru wrote:
> `ruby-mode` doesn't see an 'if' block in the following case:

Thanks for the report, I'll look into it (recognizing 'if' is easy; 
adding extra indentation after \ is harder).

Please note, though, that the \ in this example is entirely optional. 
And the indentation works well without it.

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