Fix 'scheme-indent-function' to indent s-expressions starting with a keyword
properly, like this:

(#:foo 1
 #:bar 2)

instead of like this:

(#:foo 1
       #:bar 2)

The fix is made by Mark H Weaver <mhw@netris.org>:
<http://www.netris.org/~mhw/scheme-indent-function.el>

--- a/lisp/progmodes/scheme.el
+++ b/lisp/progmodes/scheme.el
@@ -494,6 +494,12 @@ indentation."
                         (> (length function) 3)
                         (string-match "\\`def" function)))
                (lisp-indent-defform state indent-point))
+              ((and (null method)
+                    (> (length function) 1)
+                    ;; The '#' in '#:' seems to get lost, not sure why
+                    (string-match "\\`:" function))
+               (let ((lisp-body-indent 1))
+                 (lisp-indent-defform state indent-point)))
               ((integerp method)
                (lisp-indent-specform method state
                                      indent-point normal-indent))
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<tr><td><span title='2021-02-11 17:25:08 +0800'>2021-02-11</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=78bbf6c44394c1024e0a369d0d5947e669606248'>gnu: lz4: Disable parallel testing.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (lz4)[arguments]: Set "#:parallel-tests?"
keyword argument to "#f".

Signed-off-by: 宋文武 &lt;iyzsong@member.fsf.org&gt;
</span></span></td><td>Léo Le Bouter</td></tr>
<tr><td><span title='2021-02-04 14:33:11 +0100'>2021-02-04</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=e7195e83c85a83131c0981bae2b6e5613669ebd1'>gnu: tarlz: Update to 0.19.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (tarlz): Update to 0.19.

Signed-off-by: Guillaume Le Vaillant &lt;glv@posteo.net&gt;
</span></span></td><td>Antoine Côté</td></tr>
<tr><td><span title='2021-01-27 21:11:47 +0100'>2021-01-27</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=9d5ed93162f5b843a5961becfce22ab9188e843e'>gnu: Add libjcat.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (libjcat): New variable.

Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;
</span></span></td><td>Léo Le Bouter</td></tr>
<tr><td><span title='2021-01-20 10:51:54 +0200'>2021-01-20</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=57b0949a49fe70cbe91ec42d2799ffa9bef1ca4b'>gnu: lzlib: Update to 1.12.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (lzlib): Update to 1.12.

Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Vincent Legoll</td></tr>
<tr><td><span title='2021-01-10 23:38:48 +0100'>2021-01-10</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=8818bb3a3eae61571bc9bae7a2b8f9028c9a1f5c'>gnu: zutils: Update to 1.10.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (zutils): Update to 1.10.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-01-09 23:14:26 +0100'>2021-01-09</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=341b2d3d36900fca6911c940ec0d08e6c8dcbad0'>gnu: plzip: Update to 1.9.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (plzip): Update to 1.9.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-01-06 00:58:42 +0100'>2021-01-06</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=0eacdd462e58845f48f1ff62d35a021ded8ab497'>gnu: lziprecover: Update to 1.22.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (lziprecover): Update to 1.22.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-12-18 22:39:22 +0100'>2020-12-18</span></td><td><a href='/guix/commit/gnu/packages/compression.scm?id=faa736b87d3ae28f8f72b0ff897e5eff468c8115'>gnu: xarchiver: Update to 0.5.4.16.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/compression.scm (xarchiver): Update to 0.5.4.16.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>