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+From: Austin Clements <amdragon@MIT.EDU>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 4/4] doc: Simplify and clarify notmuch show --format=sexp\r
+ description\r
+Date: Fri, 18 Apr 2014 11:18:52 -0400\r
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+\r
+Previously, this was a verbatim copy of the --format=json text.\r
+Change it to instead reference the JSON text and actually describe how\r
+the S-expression format works.\r
+---\r
+ doc/man1/notmuch-show.rst | 14 ++++++--------\r
+ 1 file changed, 6 insertions(+), 8 deletions(-)\r
+\r
+diff --git a/doc/man1/notmuch-show.rst b/doc/man1/notmuch-show.rst\r
+index b8b10b9..586dbc5 100644\r
+--- a/doc/man1/notmuch-show.rst\r
++++ b/doc/man1/notmuch-show.rst\r
+@@ -57,14 +57,12 @@ Supported options for **show** include\r
+ UTF-8.\r
+ \r
+ **sexp**\r
+- The output is formatted as an S-Expression (sexp). This\r
+- format is more robust than the text format for automated\r
+- processing. The nested structure of multipart MIME messages\r
+- is reflected in nested S-Expression output. By default,\r
+- S-Expression output includes all messages in a matching\r
+- thread; that is, by default,\r
+- ``--format=sexp`` sets ``--entire-thread``. The caller can\r
+- disable this behaviour by setting ``--entire-thread=false``.\r
++ The output is formatted as the Lisp s-expression (sexp)\r
++ equivalent of the JSON format above. Objects are formatted\r
++ as property lists whose keys are keywords (symbols preceded\r
++ by a colon). True is formatted as ``t`` and both false and\r
++ null are formatted as ``nil``. As for JSON, the s-expression\r
++ output is always encoded as UTF-8.\r
+ \r
+ **mbox**\r
+ All matching messages are output in the traditional, Unix\r
+-- \r
+1.9.1\r
+\r