Supported options for **search** include
-``--format=``\ (**json**\ \|\ **sexp**\ \|\ **text**\ \|\ **text0**)
- Presents the results in either JSON, S-Expressions, newline
- character separated plain-text (default), or null character
- separated plain-text (compatible with :manpage:`xargs(1)` -0
- option where available).
-
-``--format-version=N``
- Use the specified structured output format version. This is
- intended for programs that invoke :any:`notmuch(1)` internally. If
- omitted, the latest supported version will be used.
-
-``--output=(summary|threads|messages|files|tags)``
- **summary**
- Output a summary of each thread with any message matching the
- search terms. The summary includes the thread ID, date, the
- number of messages in the thread (both the number matched and
- the total number), the authors of the thread and the
- subject. In the case where a thread contains multiple files
- for some messages, the total number of files is printed in
- parentheses (see below for an example).
-
- **threads**
- Output the thread IDs of all threads with any message matching
- the search terms, either one per line (``--format=text``),
- separated by null characters (``--format=text0``), as a JSON array
- (``--format=json``), or an S-Expression list (``--format=sexp``).
-
- **messages**
- Output the message IDs of all messages matching the search
- terms, either one per line (``--format=text``), separated by null
- characters (``--format=text0``), as a JSON array (``--format=json``),
- or as an S-Expression list (``--format=sexp``).
-
- **files**
- Output the filenames of all messages matching the search
- terms, either one per line (``--format=text``), separated by null
- characters (``--format=text0``), as a JSON array (``--format=json``),
- or as an S-Expression list (``--format=sexp``).
-
- Note that each message may have multiple filenames associated
- with it. All of them are included in the output (unless
- limited with the ``--duplicate=N`` option). This may be
- particularly confusing for **folder:** or **path:** searches
- in a specified directory, as the messages may have duplicates
- in other directories that are included in the output, although
- these files alone would not match the search.
-
- **tags**
- Output all tags that appear on any message matching the search
- terms, either one per line (``--format=text``), separated by null
- characters (``--format=text0``), as a JSON array (``--format=json``),
- or as an S-Expression list (``--format=sexp``).
-
-``--sort=``\ (**newest-first**\ \|\ **oldest-first**)
- This option can be used to present results in either chronological
- order (**oldest-first**) or reverse chronological order
- (**newest-first**).
-
- Note: The thread order will be distinct between these two options
- (beyond being simply reversed). When sorting by **oldest-first**
- the threads will be sorted by the oldest message in each thread,
- but when sorting by **newest-first** the threads will be sorted by
- the newest message in each thread.
-
- By default, results will be displayed in reverse chronological
- order, (that is, the newest results will be displayed first).
-
-``--offset=[-]N``
- Skip displaying the first N results. With the leading '-', start
- at the Nth result from the end.
-
-``--limit=N``
- Limit the number of displayed results to N.
-
-``--exclude=(true|false|all|flag)``
- A message is called "excluded" if it matches at least one tag in
- search.exclude\_tags that does not appear explicitly in the search
- terms. This option specifies whether to omit excluded messages in
- the search process.
-
- **true** (default)
- Prevent excluded messages from matching the search terms.
-
- **all**
- Additionally prevent excluded messages from appearing in
- displayed results, in effect behaving as though the excluded
- messages do not exist.
-
- **false**
- Allow excluded messages to match search terms and appear in
- displayed results. Excluded messages are still marked in the
- relevant outputs.
-
- **flag**
- Only has an effect when ``--output=summary``. The output is
- almost identical to **false**, but the "match count" is the
- number of matching non-excluded messages in the thread, rather
- than the number of matching messages.
-
-``--duplicate=N``
- For ``--output=files``, output the Nth filename associated with
- each message matching the query (N is 1-based). If N is greater
- than the number of files associated with the message, don't print
- anything.
-
- For ``--output=messages``, only output message IDs of messages
- matching the search terms that have at least N filenames
- associated with them.
-
- Note that this option is orthogonal with the **folder:** search
- prefix. The prefix matches messages based on filenames. This
- option filters filenames of the matching messages.
+.. program:: search
+
+.. option:: --format=(json|sexp|text|text0)
+
+ Presents the results in either JSON, S-Expressions, newline
+ character separated plain-text (default), or null character
+ separated plain-text (compatible with :manpage:`xargs(1)` -0
+ option where available).
+
+.. option:: --format-version=N
+
+ Use the specified structured output format version. This is
+ intended for programs that invoke :any:`notmuch(1)` internally. If
+ omitted, the latest supported version will be used.
+
+.. option:: --output=(summary|threads|messages|files|tags)
+
+ **summary**
+ Output a summary of each thread with any message matching the
+ search terms. The summary includes the thread ID, date, the
+ number of messages in the thread (both the number matched and
+ the total number), the authors of the thread and the
+ subject. In the case where a thread contains multiple files
+ for some messages, the total number of files is printed in
+ parentheses (see below for an example).
+
+ **threads**
+ Output the thread IDs of all threads with any message matching
+ the search terms, either one per line (``--format=text``),
+ separated by null characters (``--format=text0``), as a JSON array
+ (``--format=json``), or an S-Expression list (``--format=sexp``).
+
+ **messages**
+ Output the message IDs of all messages matching the search
+ terms, either one per line (``--format=text``), separated by null
+ characters (``--format=text0``), as a JSON array (``--format=json``),
+ or as an S-Expression list (``--format=sexp``).
+
+ **files**
+ Output the filenames of all messages matching the search
+ terms, either one per line (``--format=text``), separated by null
+ characters (``--format=text0``), as a JSON array (``--format=json``),
+ or as an S-Expression list (``--format=sexp``).
+
+ Note that each message may have multiple filenames associated
+ with it. All of them are included in the output (unless
+ limited with the ``--duplicate=N`` option). This may be
+ particularly confusing for **folder:** or **path:** searches
+ in a specified directory, as the messages may have duplicates
+ in other directories that are included in the output, although
+ these files alone would not match the search.
+
+ **tags**
+ Output all tags that appear on any message matching the search
+ terms, either one per line (``--format=text``), separated by null
+ characters (``--format=text0``), as a JSON array (``--format=json``),
+ or as an S-Expression list (``--format=sexp``).
+
+.. option:: --sort=(newest-first|oldest-first)
+
+ This option can be used to present results in either chronological
+ order (**oldest-first**) or reverse chronological order
+ (**newest-first**).
+
+ Note: The thread order will be distinct between these two options
+ (beyond being simply reversed). When sorting by **oldest-first**
+ the threads will be sorted by the oldest message in each thread,
+ but when sorting by **newest-first** the threads will be sorted by
+ the newest message in each thread.
+
+ By default, results will be displayed in reverse chronological
+ order, (that is, the newest results will be displayed first).
+
+.. option:: --offset=[-]N
+
+ Skip displaying the first N results. With the leading '-', start
+ at the Nth result from the end.
+
+.. option:: --limit=N
+
+ Limit the number of displayed results to N.
+
+.. option:: --exclude=(true|false|all|flag)
+
+ A message is called "excluded" if it matches at least one tag in
+ search.exclude\_tags that does not appear explicitly in the search
+ terms. This option specifies whether to omit excluded messages in
+ the search process.
+
+ **true** (default)
+ Prevent excluded messages from matching the search terms.
+
+ **all**
+ Additionally prevent excluded messages from appearing in
+ displayed results, in effect behaving as though the excluded
+ messages do not exist.
+
+ **false**
+ Allow excluded messages to match search terms and appear in
+ displayed results. Excluded messages are still marked in the
+ relevant outputs.
+
+ **flag**
+ Only has an effect when ``--output=summary``. The output is
+ almost identical to **false**, but the "match count" is the
+ number of matching non-excluded messages in the thread, rather
+ than the number of matching messages.
+
+.. option:: --duplicate=N
+
+ For ``--output=files``, output the Nth filename associated with
+ each message matching the query (N is 1-based). If N is greater
+ than the number of files associated with the message, don't print
+ anything.
+
+ For ``--output=messages``, only output message IDs of messages
+ matching the search terms that have at least N filenames
+ associated with them.
+
+ Note that this option is orthogonal with the **folder:** search
+ prefix. The prefix matches messages based on filenames. This
+ option filters filenames of the matching messages.
EXAMPLE
=======
projects / notmuch / blobdiff