Sometimes it is convenient to break CSS function calls up in multiple
lines. The current CSS indentation engine does not handle this well
when the parameters don't begin at the same line as the opening
paren. For instance:
div {
background: linear-gradient(
to right, red, orange, yellow,
green, blue, indigo, violet
);
}
div {
background: linear-gradient(
135deg,
red,
blue
);
}
I would instead expect the following indentation:
div {
background: linear-gradient(
to right, red, orange, yellow,
green, blue, indigo, violet
);
}
div {
background: linear-gradient(
135deg,
red,
blue
);
}
The following patch accomplishes this:
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el
index f6a3ca6..ab911ce 100644
--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -331,8 +331,9 @@
(`(:elem . basic) css-indent-offset)
(`(:elem . arg) 0)
(`(:list-intro . ,(or `";" `"")) t) ;"" stands for BOB (bug#15467).
- (`(:before . "{") (if (smie-rule-hanging-p)
- (smie-rule-parent 0)))))
+ (`(:before . ,(or "{" "("))
+ (if (smie-rule-hanging-p)
+ (smie-rule-parent 0)))))
;;;###autoload
(define-derived-mode css-mode fundamental-mode "CSS"
In GNU Emacs 25.0.50.11 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.5)
of 2015-02-08 on x240
Repository revision: dcec731abfc110f719f0890fd0769e099393af7d
Windowing system distributor `The X.Org Foundation', version 11.0.11602901
System Description: Debian GNU/Linux 8.0 (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
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mouse-wheel-mode: t
tool-bar-mode: t
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file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
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Recent messages:
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