bug#19263: 25.0.50; scss-mode: interpolated variable indentation

[Simen Heggestøyl]

The following Sassy CSS block is indented wrongly by `scss-mode':

div {

    p.#{$hyphenated-var} {

    color: #f00;

}

}

The following indentation was expected:

div {

    p.#{$hyphenated-var} {

        color: #f00;

    }

}

The code gets indented correctly if any of these changes are made to

the block:

 * Un-hyphenate the interpolated variable [1], for instance to `$var'.

 * Add any property to the parent `div'.

[1] http://sass-lang.com/documentation/file.SASS_REFERENCE.html#interpolation_

In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.4)

 of 2014-12-03 on x240

Repository revision: e148a1eacaaa6d6e67db09188f66dab06937ae0d

Windowing system distributor `The X.Org Foundation', version 11.0.11601901

System Description: Debian GNU/Linux testing (jessie)

Configured using:

 `configure --without-makeinfo'

Configured features:

XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS NOTIFY LIBXML2 FREETYPE XFT

ZLIB

Important settings:

  value of $LANG: en_US.UTF-8

  locale-coding-system: utf-8-unix

Major mode: SCSS

Minor modes in effect:

  tooltip-mode: t

  global-eldoc-mode: t

  electric-indent-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

  blink-cursor-mode: t

  auto-composition-mode: t

  auto-encryption-mode: t

  auto-compression-mode: t

  line-number-mode: t

Recent messages:

Quit

Mark set [2 times]

Indenting region...done

Quit

Undo!

Mark set

Quit

Mark set

Indenting region...done

Making completion list...

Load-path shadows:

None found.

Features:

(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml

mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev

gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util

mail-prsvr mail-utils css-mode smie js advice help-fns byte-opt bytecomp

byte-compile cl-extra cl-loaddefs cl-lib cconv json imenu thingatpt

cc-mode cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align

cc-engine cc-vars cc-defs misearch multi-isearch dired-aux dired

time-date tooltip eldoc electric uniquify ediff-hook vc-hooks

lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt

fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register

page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock

font-lock syntax facemenu font-core frame cham georgian utf-8-lang

misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew

greek romanian slovak czech european ethiopic indian cyrillic chinese

case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer nadvice

loaddefs button faces cus-face macroexp files text-properties overlay

sha1 md5 base64 format env code-pages mule custom widget

hashtable-print-readable backquote make-network-process dbusbind

gfilenotify dynamic-setting system-font-setting font-render-setting

move-toolbar gtk x-toolkit x multi-tty emacs)

Memory information:

((conses 16 106367 7206)

 (symbols 48 21399 0)

 (miscs 40 78 372)

 (strings 32 21229 3819)

 (string-bytes 1 729005)

 (vectors 16 13860)

 (vector-slots 8 429380 2421)

 (floats 8 73 231)

 (intervals 56 382 10)

 (buffers 976 15)

 (heap 1024 35855 1014))