X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=doc%2Fman7%2Fnotmuch-search-terms.rst;h=47cab48d3ee97df0d9db80028a586c40fd1a3b2f;hb=55524bb063c95ae51a1762eb0b1aacce6ca49223;hp=adedf5a3a2d25375c58ecbc960b987d8ccc94f44;hpb=bbf6069252d31e6693ee99cce8bf4f9fab47e360;p=notmuch

diff --git a/doc/man7/notmuch-search-terms.rst b/doc/man7/notmuch-search-terms.rst
index adedf5a3..47cab48d 100644
--- a/doc/man7/notmuch-search-terms.rst
+++ b/doc/man7/notmuch-search-terms.rst
@@ -34,10 +34,14 @@ indicate user-supplied values):
 
 -  from:<name-or-address>
 
+-  from:/<regex>/
+
 -  to:<name-or-address>
 
 -  subject:<word-or-quoted-phrase>
 
+-  subject:/<regex>/
+
 -  attachment:<word>
 
 -  mimetype:<word>
@@ -56,6 +60,10 @@ indicate user-supplied values):
 
 -  lastmod:<initial-revision>..<final-revision>
 
+-  query:<name>
+
+-  property:<key>=<value>
+
 The **from:** prefix is used to match the name or address of the sender
 of an email message.
 
@@ -67,6 +75,15 @@ subject of an email. Searching for a phrase in the subject is supported
 by including quotation marks around the phrase, immediately following
 **subject:**.
 
+If notmuch is built with **Xapian Field Processors** (see below) the
+**from:** and **subject** prefix can be also used to restrict the
+results to those whose from/subject value matches a regular expression
+(see **regex(7)**) delimited with //.
+
+::
+
+   notmuch search 'from:/bob@.*[.]example[.]com/'
+
 The **attachment:** prefix can be used to search for specific filenames
 (or extensions) of attachments to email messages.
 
@@ -132,6 +149,16 @@ were added/removed or filenames changed).  This is usually used in
 conjunction with the **--uuid** argument to **notmuch search**
 to find messages that have changed since an earlier query.
 
+The **query:** prefix allows queries to refer to previously saved
+queries added with **notmuch-config(1)**. Named queries are only
+available if notmuch is built with **Xapian Field Processors** (see
+below).
+
+The **property:** prefix searches for messages with a particular
+<key>=<value> property pair. Properties are used internally by notmuch
+(and extensions) to add metadata to messages. A given key can be
+present on a given message with several different values.
+
 Operators
 ---------
 
@@ -206,17 +233,18 @@ Boolean and Probabilistic Prefixes
 ----------------------------------
 
 Xapian (and hence notmuch) prefixes are either **boolean**, supporting
-exact matches like "tag:inbox"  or **probabilistic**, supporting a more flexible **term** based searching. The prefixes currently supported by notmuch are as follows.
-
-+------------------+-----------------------+
-|Boolean           |Probabilistic          |
-+------------------+-----------------------+
-| **tag:** **id:** | **from:** **to:**     |
-|**thread:**       |**subject:**           |
-|**folder:**       |**attachment:**        |
-|**path:**         |**mimetype:**          |
-|                  |                       |
-+------------------+-----------------------+
+exact matches like "tag:inbox" or **probabilistic**, supporting a more
+flexible **term** based searching. Certain **special** prefixes are
+processed by notmuch in a way not stricly fitting either of Xapian's
+built in styles. The prefixes currently supported by notmuch are as
+follows.
+
+Boolean
+   **tag:**, **id:**, **thread:**, **folder:**, **path:**, **property:**
+Probabilistic
+  **to:**, **attachment:**, **mimetype:**
+Special
+   **from:**, **query:**, **subject:**
 
 Terms and phrases
 -----------------
@@ -385,6 +413,8 @@ notmuch was built against a sufficiently recent version of Xapian by running
 Currently the following features require field processor support:
 
 - non-range date queries, e.g. "date:today"
+- named queries e.g. "query:my_special_query"
+- regular expression searches, e.g. "subject:/^\\[SPAM\\]/"
 
 SEE ALSO
 ========