GNU bug report logs - #11613
24.1.50; ruby-mode highlighting/indentation issues

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

From: Quintus <quintus <at> quintilianus.eu>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.1.50; ruby-mode highlighting/indentation issues
Date: Sat, 02 Jun 2012 14:08:56 +0200

The following Ruby code snippets have indentation or syntax highlighting
problems in ruby-mode:

---------------------------------
ary = %w[deg
         abs
         def]
         breaks(indentation)

sym = :@symbol_not_ivar
sym = :"this is a symbol, not a string"

str = "This is \#{no interpolation} despite the #"

#@comment, not ruby code. Whole line highlighted despite the #.
# This is a comment and cannot have #{interpolation} in it.
---------------------------------

None of these is obfuscated or unusual code and is seen every now and
then in normal Ruby code (the last one mostly in documentation comments),
hence they should be highlighted/indented properly.

Greetings,
Marvin

In GNU Emacs 24.1.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.24.10)
 of 2012-06-02 on hades
Configured using:
 `configure '--prefix=/usr' '--sysconfdir=/etc' '--localstatedir=/var'
 '--libexecdir=/usr/lib' '--mandir=/usr/share/man' '--without-sound'
 '--with-xft' '--with-x-toolkit=gtk' 'CFLAGS=-march=x86-64
 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4
 -D_FORTIFY_SOURCE=2'
 'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,--hash-style=gnu''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: C
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: de_DE.utf8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Ruby

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
ESC [ > 1 ; 2 8 0 2 ; 0 c ESC x r e p o r t - e m TAB
RET

Recent messages:
("emacs" "foobar.rb")
For information about GNU Emacs and the GNU system, type C-h C-a.

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None found.

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Message #10 received at 11613-done <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: 11613-done <at> debbugs.gnu.org
Subject: 24.1.50; ruby-mode highlighting/indentation issues
Date: Fri, 07 Sep 2012 08:23:10 +0400

All fixed in revision 109911, except for the string symbol case, which 
makes sense both ways, and IMO is more trouble that it's worth.

--Dmitry

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