X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=doc%2Fman1%2Fnotmuch-dump.rst;h=ec6335b2febc97099249c01c02002cf6044192f6;hp=17d1da5c7d0884f67dcc8ad2280b6157a453f39f;hb=fd3c93650d976f630ba0a60341a1a695422e4969;hpb=d736260385a689b5c77d8121f48e29440e3adfa4

diff --git a/doc/man1/notmuch-dump.rst b/doc/man1/notmuch-dump.rst
index 17d1da5c..ec6335b2 100644
--- a/doc/man1/notmuch-dump.rst
+++ b/doc/man1/notmuch-dump.rst
@@ -5,7 +5,7 @@ notmuch-dump
 SYNOPSIS
 ========
 
-**notmuch** **dump** [--format=(batch-tag|sup)] [--] [--output=<*file*>] [--] [<*search-term*> ...]
+**notmuch** **dump** [--gzip] [--format=(batch-tag|sup)] [--output=<*file*>] [--] [<*search-term*> ...]
 
 DESCRIPTION
 ===========
@@ -19,17 +19,27 @@ recreated from the messages themselves. The output of notmuch dump is
 therefore the only critical thing to backup (and much more friendly to
 incremental backup than the native database files.)
 
+See **notmuch-search-terms(7)** for details of the supported syntax
+for <search-terms>. With no search terms, a dump of all messages in
+the database will be generated. A ``--`` argument instructs notmuch that
+the remaining arguments are search terms.
+
+Supported options for **dump** include
+
+``--gzip``
+    Compress the output in a format compatible with **gzip(1)**.
+
 ``--format=(sup|batch-tag)``
-    Notmuch restore supports two plain text dump formats, both with one
-    message-id per line, followed by a list of tags.
+    Notmuch restore supports two plain text dump formats, both with
+    one message-id per line, followed by a list of tags.
 
     **batch-tag**
-        The default **batch-tag** dump format is intended to more robust
-        against malformed message-ids and tags containing whitespace or
-        non-\ **ascii(7)** characters. Each line has the form
+        The default **batch-tag** dump format is intended to more
+        robust against malformed message-ids and tags containing
+        whitespace or non-\ **ascii(7)** characters. Each line has the
+        form::
 
-            +<*encoded-tag*\ > +<*encoded-tag*\ > ... --
-            id:<*quoted-message-id*\ >
+	  +<*encoded-tag*\ > +<*encoded-tag*\ > ... -- id:<*quoted-message-id*\ >
 
         Tags are hex-encoded by replacing every byte not matching the
         regex **[A-Za-z0-9@=.,\_+-]** with **%nn** where nn is the two
@@ -44,29 +54,62 @@ incremental backup than the native database files.)
 
     **sup**
         The **sup** dump file format is specifically chosen to be
-        compatible with the format of files produced by sup-dump. So if
-        you've previously been using sup for mail, then the **notmuch
-        restore** command provides you a way to import all of your tags
-        (or labels as sup calls them). Each line has the following form
+        compatible with the format of files produced by sup-dump. So
+        if you've previously been using sup for mail, then the
+        **notmuch restore** command provides you a way to import all
+        of your tags (or labels as sup calls them). Each line has the
+        following form::
 
-            <*message-id*\ > **(** <*tag*\ > ... **)**
+          <*message-id*\ > **(** <*tag*\ > ... **)**
 
         with zero or more tags are separated by spaces. Note that
         (malformed) message-ids may contain arbitrary non-null
         characters. Note also that tags with spaces will not be
         correctly restored with this format.
 
-    With no search terms, a dump of all messages in the database will be
-    generated. A "--" argument instructs notmuch that the remaining
-    arguments are search terms.
+``--include=(config|properties|tags)``
+    Control what kind of metadata is included in the output.
+
+    **config**
+        Output configuration data stored in the database. Each line
+        starts with "#@ ", followed by a space separated key-value
+        pair.  Both key and value are hex encoded if needed.
+
+    **properties**
+        Output per-message (key,value) metadata.  Each line starts
+        with "#= ", followed by a message id, and a space separated
+        list of key=value pairs.  Ids, keys and values are hex encoded
+        if needed.  See **notmuch-properties(7)** for more details.
+
+    **tags**
+        Output per-message boolean metadata, namely tags. See *format* above
+        for description of the output.
+
+    The default is to include all available types of data.  The option
+    can be specified multiple times to select some subset. As of
+    version 3 of the dump format, there is a header line of the
+    following form::
+
+      #notmuch-dump <*format*>:<*version*> <*included*>
+
+    where <*included*> is a comma separated list of the above options.
 
-    See **notmuch-search-terms(7)** for details of the supported syntax
-    for <search-terms>.
+``--output=``\ <filename>
+    Write output to given file instead of stdout.
 
 SEE ALSO
 ========
 
-**notmuch(1)**, **notmuch-config(1)**, **notmuch-count(1)**,
-**notmuch-hooks(5)**, **notmuch-insert(1)**, **notmuch-new(1)**,
-**notmuch-reply(1)**, **notmuch-restore(1)**, **notmuch-search(1)**,
-**notmuch-search-terms(7)**, **notmuch-show(1)**, **notmuch-tag(1)**
+**notmuch(1)**,
+**notmuch-config(1)**,
+**notmuch-count(1)**,
+**notmuch-hooks(5)**,
+**notmuch-insert(1)**,
+**notmuch-new(1)**,
+**notmuch-properties(7)**,
+**notmuch-reply(1)**,
+**notmuch-restore(1)**,
+**notmuch-search(1)**,
+**notmuch-search-terms(7)**,
+**notmuch-show(1)**,
+**notmuch-tag(1)**