cli: add --body=true|false option to notmuch-show.c

This option allows the caller to suppress the output of the bodies of
the messages. Currently this is only implemented for format=json.

This is used by notmuch-pick.el (although not needed) because it gives
a speed-up of at least a factor of a two (and in some cases a speed up
of more than a factor of 8); moreover it reduces the memory usage in
emacs hugely.

1 files changed, 2 insertions, 1 deletions

diff --git a/notmuch-client.h b/notmuch-client.h
index 0c17b791..f9307989 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -87,6 +87,7 @@ typedef struct notmuch_crypto {
 typedef struct notmuch_show_params {
     notmuch_bool_t entire_thread;
     notmuch_bool_t omit_excluded;
+    notmuch_bool_t output_body;
     notmuch_bool_t raw;
     int part;
     notmuch_crypto_t crypto;
@@ -176,7 +177,7 @@ notmuch_status_t
 show_one_part (const char *filename, int part);
 
 void
-format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first);
+format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first, notmuch_bool_t output_body);
 
 void
 format_headers_json (const void *ctx, GMimeMessage *message, notmuch_bool_t reply);