scheme-mode

(package...
 "(define-public " (s name)
 n> "(package"
 n  > "(name \"" (s name) "\")"
 n  > "(version \"" p "\")"
 n  > "(source origin...)"
 n  > "(build-system " (p "gnu") "-build-system)"
 n  > "(home-page \"" p "\")"
 n  > "(synopsis \"" p "\")"
 n  > "(description \"" p "\")"
 n  > "(license license:" (p "unknown") ")))" n)

(origin...
 "(origin"
 n> "(method " (p "url-fetch" method) ")"
 n> "(uri " (cl-case (and method (intern method))
              (git-fetch "git-reference...")
              (svn-fetch "svn-reference...")
              (hg-fetch  "hg-reference...")
              (cvs-fetch "cvs-reference...")
              (bzr-fetch "bzr-reference...")
              (otherwise "\"https://...\""))
 ")"
 n>
 (cl-case (and method (intern method))
   (git-fetch
    (insert "(file-name (git-file-name name version))")
    (newline)
    (indent-according-to-mode))
   (hg-fetch
    (insert "(file-name (hg-file-name name version))")
    (newline)
    (indent-according-to-mode))
   (svn-fetch
    (insert "(file-name (string-append name \"-\" version \"-checkout\"))")
    (newline)
    (indent-according-to-mode))
   (cvs-fetch
    (insert "(file-name (string-append name \"-\" version \"-checkout\"))")
    (newline)
    (indent-according-to-mode))
   (bzr-fetch
    (insert "(file-name (string-append name \"-\" version \"-checkout\"))")
    (newline)
    (indent-according-to-mode))
   (t          ""))
 > "(sha256"
 n > "(base32 \""
 ;; hash of an empty directory
 (p "0sjjj9z1dhilhpc8pq4154czrb79z9cm044jvn75kxcjv6v5l2m5") "\")))")

(git-reference...
 "(git-reference"
 n> "(url \"" p "\")"
 n> "(commit " (p "commit") "))")

(svn-reference...
 "(svn-reference"
 n> "(url \"" p "\")"
 n> "(revision " (p "revision") "))")

(cvs-reference...
 "(cvs-reference"
 n> "(root-directory \"" p "\")"
 n> "(module \"" p "\")"
 n> "(revision \"" p "\"))")

(hg-reference...
 "(hg-reference"
 n> "(url \"" p "\")"
 n> "(changeset " (p "changeset") "))")

(bzr-reference...
 "(bzr-reference"
 n> "(url \"" p "\")"
 n> "(revision " (p "revision") "))")

(:phases\ "#:phases (modify-phases %standard-phases"
          n> p ")")

(add-before\ "(add-before '" p " '" p
             n > p ")")
(add-after\ "(add-after '" p " '" p
            n > p ")")
(replace\ "(replace '" p " " p")")
g/gnu/packages/ntp.scm?id=2c400ae94207b3b84fcdcaa21c122076c050d307'>ntp.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/ntp.scm?id=2c400ae94207b3b84fcdcaa21c122076c050d307&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-10-13 23:48:15 +0200'>2020-10-13</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=9e1f5a263e4f6df4d075901c9b58a56f80c8b452'>gnu: libcap: Make 'libcap/next' the default libcap.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/avahi.scm (avahi)[inputs]: Refer to LIBCAP-2.31 instead of LIBCAP.
* gnu/packages/base.scm (coreutils)[inputs]: Likewise.
* gnu/packages/linux.scm (libcap): Rename to ...
(libcap-2.31): ... this.
(libcap/next): Rename to ...
(libcap): ... this.
(libcap/next): Define as deprecated alias for LIBCAP.
(fakeroot)[inputs]: Change from LIBCAP/NEXT to LIBCAP.
* gnu/packages/ntp.scm (chrony, ntp)[inputs]: Likewise.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2020-10-08 15:57:30 +0200'>2020-10-08</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=6072182b3d9debaa126a6e4a3ac45eab9c28e20c'>gnu: chrony: Support Network Time Security (NTS).</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (chrony)[inputs]: Add gnutls.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-10-08 15:57:30 +0200'>2020-10-08</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=f73e09b2c812eb0c348f7605b49ce6d19ec8bb4a'>gnu: chrony: Update to 4.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (chrony): Update to 4.0.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-09-13 15:46:02 -0400'>2020-09-13</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=898fbb60b2354e82e5b7f259b44dbfed112a83aa'>gnu: Fix a crash in NTP and Chrony.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/43321&gt;.

* gnu/packages/ntp.scm (ntp, chrony)[inputs]: Replace libcap with libcap/next.
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2020-08-20 12:53:06 +0200'>2020-08-20</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=2ca5b4858f52d15599b4b477a40579603a1b39f7'>gnu: chrony: Update to 3.5.1 [fixes CVE-2020-14367].</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (chrony): Update to 3.5.1.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-07-11 22:59:54 +0200'>2020-07-11</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=bc332f07173a277cdad17b30021dad0299a858f3'>gnu: ntp: Update to 4.2.8p15 [security fixes].</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (ntp): Update to 4.2.8p15.
[source]: Swap order of URIs.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-04-08 17:05:51 +0200'>2020-04-08</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=198571b264547f800803e554c8f21a9c95be959c'>gnu: openntpd: Don't use NAME in source URI.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (openntpd)[source]: Hard-code NAME.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-04-08 14:42:29 +0200'>2020-04-08</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=9f12e06bb3c84c148a28491a480c7b8f55a3c131'>gnu: Add chrony.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (chrony): New public variable.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-03-31 14:30:39 +0200'>2020-03-31</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=4b163550bda509c8e3c4c917d8e836cd876f9d72'>gnu: Order module imports in (gnu packages ntp).</a><span class='msg-avail'>...<span class='msg-tooltip'>This shouldn't cause any conflicts :-)

* gnu/packages/ntp.scm: Order module imports alphabetically.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-03-07 16:04:20 +0100'>2020-03-07</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=db34ab735011b597d8e8cdfd40017b0957b128d8'>gnu: ntp: Update to 4.2.8p14 [fixes Sec 3610, Sec 3596, Sec 3592].</a><span class='msg-avail'>...<span class='msg-tooltip'>https://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities

* gnu/packages/ntp.scm (ntp): Update to 4.2.8p14.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-03-07 16:04:20 +0100'>2020-03-07</span></td><td><a href='/guix/commit/gnu/packages/ntp.scm?id=e4a9f135f7b06dd154059d8a170e92797187f0c4'>gnu: ntp: Use HTTPS in metadata URIs</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/ntp.scm (ntp)[home-page, license]: Use HTTPS.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>