From 89790c11799c4144e37a6a1f0dbe0f6fff89ea89 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Thu, 15 Aug 2019 13:23:55 +0200
Subject: Add ?obsolete and ?upgradable patterns

These match packages that have no version in a repository, or
where an upgrade is available. Notably,

	?and(?obsolete,?upgradable) == ?false

because an upgradable package is by definition not obsolete.
---
 doc/apt-patterns.7.xml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'doc')

diff --git a/doc/apt-patterns.7.xml b/doc/apt-patterns.7.xml
index 327ea17d5..6058d7a74 100644
--- a/doc/apt-patterns.7.xml
+++ b/doc/apt-patterns.7.xml
@@ -78,6 +78,12 @@
      <varlistentry><term><code>?name(REGEX)</code></term>
      <listitem><para>Selects packages where the name matches the given regular expression.</para></listitem>
      </varlistentry>
+     <varlistentry><term><code>?obsolete</code></term>
+     <listitem><para>Selects packages that no longer exist in repositories.</para></listitem>
+     </varlistentry>
+     <varlistentry><term><code>?upgradable</code></term>
+     <listitem><para>Selects packages that can be upgraded (have a newer candidate).</para></listitem>
+     </varlistentry>
    </variablelist>
  </refsect1>
 
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