n.b. In the following test case, you need an actual form-feed
char (C-q C-l) in place of the ^L
#!/bin/sh
var= ^L
echo "this line gets indented"
If you auto-indent that script, the code following the form-feed
char is incorrectly indented.
I also see that the same thing happens with a carriage-return char,
so maybe it's a white-space control character issue? (Space and Tab
don't trigger it, but I don't think those can be valid assignments
when they're not quoted.)
Other control chars don't seem to cause this.
Workarounds are quoting the FF/CR, or suffixing a semicolon.
-Phil
In GNU Emacs 25.0.91.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d
scroll bars)
of 2016-02-18 built on shodan
Repository revision: 14aec913ac3f0dd408487c0e8327403e0f239964
Windowing system distributor 'The X.Org Foundation', version 11.0.11701000
System Description: Ubuntu 15.04
Configured using:
'configure --prefix=/home/phil/emacs/trunk/usr/local
--with-x-toolkit=lucid --without-sound'
Configured features:
XAW3D XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK DBUS GSETTINGS NOTIFY
GNUTLS LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS LUCID X11
Important settings:
value of $LANG: en_NZ.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8
Major mode: Shell-script
Minor modes in effect:
sh-electric-here-document-mode: t
show-paren-mode: t
minibuffer-depth-indicate-mode: t
winner-mode: t
global-hl-line-mode: t
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-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 messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
GNU Emacs 25.0.91.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll
bars) of 2016-02-18
Mark set [5 times]
Setting up indent for shell type sh
Indentation variables are now local.
Indentation setup for shell type sh
Mark activated
Indenting region...done
Undo!
funcall-interactively: End of buffer
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message dired-x dired format-spec rfc822
mml mml-sec epg epg-config gnus-util mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util help-fns help-mode easymenu cl-loaddefs pcase
cl-lib mail-prsvr mail-utils sh-script smie executable paren mb-depth
winner ring hl-line time-date mule-util tooltip eldoc electric uniquify
ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-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 cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan
thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian
slovak czech european ethiopic indian cyrillic chinese charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded 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 dbusbind inotify
dynamic-setting system-font-setting font-render-setting x-toolkit x
multi-tty make-network-process emacs)
Memory information:
((conses 16 93900 8317)
(symbols 48 20374 0)
(miscs 40 79 221)
(strings 32 17885 4311)
(string-bytes 1 490436)
(vectors 16 12632)
(vector-slots 8 440791 5202)
(floats 8 168 90)
(intervals 56 264 0)
(buffers 976 11)
(heap 1024 24743 910))