man: show: update man page for entire-thread and json.

[notmuch] / man / man1 / notmuch-show.1

diff --git a/man/man1/notmuch-show.1 b/man/man1/notmuch-show.1
index b51a54c348dfc7b9ccc93407ad02bb3ebd26ad1d..765b22c630c0c939f2e3c9fa2375ac16820a4660 100644 (file)
--- a/man/man1/notmuch-show.1
+++ b/man/man1/notmuch-show.1
@@ -24,11 +24,14 @@ Supported options for
 include
 .RS 4
 .TP 4
-.B \-\-entire\-thread
+.B \-\-entire\-thread=(true|false)
 
-By default only those messages that match the search terms will be
-displayed. With this option, all messages in the same thread as any
-matched message will be displayed.
+If true,
+.B notmuch show
+outputs all messages in the thread of any message matching the search
+terms; if false, it outputs only the matching messages. For
+.B --format=json
+this defaults to true.  For other formats, this defaults to false.
 .RE
 
 .RS 4
@@ -55,11 +58,13 @@ be nested.
 The output is formatted with Javascript Object Notation (JSON). This
 format is more robust than the text format for automated
 processing. The nested structure of multipart MIME messages is
-reflected in nested JSON output. JSON output always includes all
-messages in a matching thread; in effect
+reflected in nested JSON output. By default JSON output includes all
+messages in a matching thread; that is, by default,
 .B \-\-format=json
-implies
-.B \-\-entire\-thread
+sets
+.B "\-\-entire\-thread"
+The caller can disable this behaviour by setting
+.B \-\-entire\-thread=false
 
 .RE
 .RS 4
@@ -152,6 +157,22 @@ The default is
 
 .RE
 
+.RS 4
+.TP 4
+.B \-\-body=(true|false)
+
+If true (the default)
+.B notmuch show
+includes the bodies of the messages in the output; if false,
+bodies are omitted.
+.B --body=false
+is only implemented for the json format and it is incompatible with
+.B --part > 0.
+
+This is useful if the caller only needs the headers as body-less
+output is much faster and substantially smaller.
+.RE
+
 A common use of
 .B notmuch show
 is to display a single thread of email messages. For this, use a