* mu: allow 'recip:' in queries as a shortcut for "to:foo OR cc:foo OR bcc:foo"

NEWS

@@ -9,6 +9,7 @@
      - add 'mu script' command to run mu script, for example to do statistics on
        your message corpus
      - allow 'contact:' as a shortcut in queries for 'from:foo OR to:foo OR
+       cc:foo OR bcc:foo', and 'recip:' as a shortcut for 'to:foo OR
        cc:foo OR bcc:foo'
 
 *** mu4e
@@ -23,6 +24,11 @@
       message view. Thanks to Abdó Roig-Maranges. New field ":tags".
     - automatically update the headers buffer when new messages are found during
       indexing; set `mu4e-headers-auto-update' to nil to disable this.
+    - update mail/index with M-x mu4e-update-mail-and-index; which everywhere in
+      mu4e is available with key C-S-u. Use prefix argument to run in
+      background.
+    - add function `mu4e-update-index' to only update the index
+
 
 * Old news
   :PROPERTIES:

lib/mu-msg-fields.h

@@ -67,6 +67,10 @@ static const MuMsgFieldId MU_MSG_FIELD_ID_NONE = (MuMsgFieldId)-1;
  * in mu-query.cc and mu-str.c */
 #define MU_MSG_FIELD_PSEUDO_CONTACT "contact"
 
+/* this is a shortcut for To/Cc/Bcc in queries; handled specially in
+ * mu-query.cc and mu-str.c */
+#define MU_MSG_FIELD_PSEUDO_RECIP "recip"
+
 #define mu_msg_field_id_is_valid(MFID) \
 	((MFID) < MU_MSG_FIELD_ID_NUM)
 

lib/mu-query.cc

@@ -187,8 +187,7 @@ private:
 	void add_special_prefixes () {
 		char pfx[] = { '\0', '\0' };
 
-		/* add 'contact' as a shortcut for
-		 * From/Cc/Bcc/To: */
+		/* add 'contact' as a shortcut for From/Cc/Bcc/To: */
 		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_FROM);
 		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_CONTACT, pfx);
 		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_TO);
@@ -197,6 +196,14 @@ private:
 		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_CONTACT, pfx);
 		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_BCC);
 		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_CONTACT, pfx);
+
+		/* add 'recip' as a shortcut for Cc/Bcc/To: */
+		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_TO);
+		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_RECIP, pfx);
+		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_CC);
+		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_RECIP, pfx);
+		pfx[0] = mu_msg_field_xapian_prefix(MU_MSG_FIELD_ID_BCC);
+		_qparser.add_prefix (MU_MSG_FIELD_PSEUDO_RECIP, pfx);
 	}
 
 	Xapian::QueryParser	_qparser;

lib/mu-str.c

@@ -439,8 +439,11 @@ check_for_field (const char *str, gboolean *is_field,
 			      &pfx);
 	/* also check special prefixes... */
 	if (!pfx.match)
-		pfx.match = g_str_has_prefix
-			(str, MU_MSG_FIELD_PSEUDO_CONTACT ":");
+		pfx.match =
+			g_str_has_prefix
+			(str, MU_MSG_FIELD_PSEUDO_CONTACT ":") ||
+			g_str_has_prefix
+			(str, MU_MSG_FIELD_PSEUDO_RECIP ":");
 
 	*is_field	= pfx.match;
 	*is_range_field = pfx.range_field;

man/mu-find.1

@@ -119,14 +119,14 @@ search fields and their abbreviations:
 	tag,x           Tags for the message (\fIX-Label\fR and/or \fIX-Keywords\fR)
 .fi
 
-There is also the special field \fBcontact\fR, which matches all
-contact-fields (\fBfrom\fR, \fBto\fR, \fBcc\fR and \fBbcc\fR).
+There are also the special fields \fBcontact\fR, which matches all
+contact-fields (\fBfrom\fR, \fBto\fR, \fBcc\fR and \fBbcc\fR), and
+\fBrecip\fR, which matches all recipient-fields (\fBto\fR, \fBcc\fR and
+\fBbcc\fR).
 
-The meaning of most of these fields should be clear, but some require some
-extra discusion.
-
-First, the message flags field describes certain properties of the message, as
-listed in the following table:
+The meaning of most of the above fields should be clear, but some require some
+extra discusion. First, the message flags field describes certain properties
+of the message, as listed in the following table:
 
 .nf
 	d,draft         Draft Message