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doc: field processor support now always included, adjust manual pages
The features that require field processor support, are now just documented w/o mentioning **Xapian Field Processors**' is needed for those. Replaced "compact" and "field_processor" with "retry_lock" in build_with config option, as it is currently the only one that is optionally excluded. The former 2 are now documented as features always included. Dropped one 'we' "passive" in notmuch-search-terms.rst. It was the only one, and inconsistent with rest of the documentation in that file. Dropped message about conditional open-ended ranges support, as those are now always supported.
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2 changed files with 18 additions and 41 deletions
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@ -198,8 +198,9 @@ The available configuration items are described below.
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**built_with.<name>**
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Compile time feature <name>. Current possibilities include
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"compact" (see **notmuch-compact(1)**) and "field_processor" (see
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**notmuch-search-terms(7)**).
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"retry_lock" (configure option, included by default).
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(since notmuch 0.30, "compact" and "field_processor" are
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always included.)
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**query.<name>** **[STORED IN DATABASE]**
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Expansion for named query called <name>. See
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@ -37,9 +37,8 @@ In addition to free text, the following prefixes can be used to force
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terms to match against specific portions of an email, (where <brackets>
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indicate user-supplied values).
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If notmuch is built with **Xapian Field Processors** (see below) some
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of the prefixes with <regex> forms can be also used to restrict the
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results to those whose value matches a regular expression (see
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Some of the prefixes with <regex> forms can be also used to restrict
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the results to those whose value matches a regular expression (see
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**regex(7)**) delimited with //, for example::
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notmuch search 'from:"/bob@.*[.]example[.]com/"'
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@ -87,8 +86,7 @@ thread:<thread-id>
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of output from **notmuch search**
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thread:{<notmuch query>}
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If notmuch is built with **Xapian Field Processors** (see below),
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threads may be searched for indirectly by providing an arbitrary
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Threads may be searched for indirectly by providing an arbitrary
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notmuch query in **{}**. For example, the following returns
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threads containing a message from mallory and one (not necessarily
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the same message) with Subject containing the word "crypto".
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@ -158,9 +156,7 @@ lastmod:<initial-revision>..<final-revision>
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query:<name>
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The **query:** prefix allows queries to refer to previously saved
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queries added with **notmuch-config(1)**. Named queries are only
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available if notmuch is built with **Xapian Field Processors**
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(see below).
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queries added with **notmuch-config(1)**.
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property:<key>=<value>
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The **property:** prefix searches for messages with a particular
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@ -353,23 +349,21 @@ since 1970-01-01 00:00:00 UTC. For example:
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date:@<initial-timestamp>..@<final-timestamp>
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date:<expr>..! can be used as a shorthand for date:<expr>..<expr>. The
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expansion takes place before interpretation, and thus, for example,
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date:monday..! matches from the beginning of Monday until the end of
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Monday.
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With **Xapian Field Processor** support (see below), non-range
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date queries such as date:yesterday will work, but otherwise
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will give unexpected results; if in doubt use date:yesterday..!
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Currently, we do not support spaces in range expressions. You can
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Currently, spaces in range expressions are not supported. You can
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replace the spaces with '\_', or (in most cases) '-', or (in some cases)
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leave the spaces out altogether. Examples in this man page use spaces
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for clarity.
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Open-ended ranges are supported (since Xapian 1.2.1), i.e. it's possible
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to specify date:..<until> or date:<since>.. to not limit the start or
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end time, respectively. Pre-1.2.1 Xapian does not report an error on
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open ended ranges, but it does not work as expected either.
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Open-ended ranges are supported. I.e. it's possible to specify
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date:..<until> or date:<since>.. to not limit the start or
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end time, respectively.
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Single expression
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-----------------
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date:<expr> works as a shorthand for date:<expr>..<expr>.
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For example, date:monday matches from the beginning of Monday until
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the end of Monday.
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Relative date and time
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----------------------
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@ -446,24 +440,6 @@ Time zones
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Some time zone codes, e.g. UTC, EET.
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XAPIAN FIELD PROCESSORS
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=======================
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Certain optional features of the notmuch query processor rely on the
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presence of the Xapian field processor API. You can determine if your
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notmuch was built against a sufficiently recent version of Xapian by running
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::
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% notmuch config get built_with.field_processor
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Currently the following features require field processor support:
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- non-range date queries, e.g. "date:today"
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- named queries e.g. "query:my_special_query"
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- regular expression searches, e.g. "subject:/^\\[SPAM\\]/"
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- thread subqueries, e.g. "thread:{from:bob}"
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SEE ALSO
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========
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