-static prefix_t BOOLEAN_PREFIX_INTERNAL[] = {
- { "type", "T" },
- { "reference", "XREFERENCE" },
- { "replyto", "XREPLYTO" },
- { "directory", "XDIRECTORY" },
- { "file-direntry", "XFDIRENTRY" },
- { "directory-direntry", "XDDIRENTRY" },
-};
-
-static prefix_t BOOLEAN_PREFIX_EXTERNAL[] = {
- { "thread", "G" },
- { "tag", "K" },
- { "is", "K" },
- { "id", "Q" }
-};
-
-static prefix_t PROBABILISTIC_PREFIX[]= {
- { "from", "XFROM" },
- { "to", "XTO" },
- { "attachment", "XATTACHMENT" },
- { "subject", "XSUBJECT"},
- { "folder", "XFOLDER"}
+static const
+prefix_t prefix_table[] = {
+ /* name term prefix flags */
+ { "type", "T", NOTMUCH_FIELD_NO_FLAGS },
+ { "reference", "XREFERENCE", NOTMUCH_FIELD_NO_FLAGS },
+ { "replyto", "XREPLYTO", NOTMUCH_FIELD_NO_FLAGS },
+ { "directory", "XDIRECTORY", NOTMUCH_FIELD_NO_FLAGS },
+ { "file-direntry", "XFDIRENTRY", NOTMUCH_FIELD_NO_FLAGS },
+ { "directory-direntry", "XDDIRENTRY", NOTMUCH_FIELD_NO_FLAGS },
+ { "thread", "G", NOTMUCH_FIELD_EXTERNAL },
+ { "tag", "K", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+ { "is", "K", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+ { "id", "Q", NOTMUCH_FIELD_EXTERNAL },
+ { "mid", "Q", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+ { "path", "P", NOTMUCH_FIELD_EXTERNAL|
+ NOTMUCH_FIELD_PROCESSOR },
+ { "property", "XPROPERTY", NOTMUCH_FIELD_EXTERNAL },
+ /*
+ * Unconditionally add ':' to reduce potential ambiguity with
+ * overlapping prefixes and/or terms that start with capital
+ * letters. See Xapian document termprefixes.html for related
+ * discussion.
+ */
+ { "folder", "XFOLDER:", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+#if HAVE_XAPIAN_FIELD_PROCESSOR
+ { "date", NULL, NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+ { "query", NULL, NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROCESSOR },
+#endif
+ { "from", "XFROM", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC |
+ NOTMUCH_FIELD_PROCESSOR },
+ { "to", "XTO", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "attachment", "XATTACHMENT", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "mimetype", "XMIMETYPE", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "subject", "XSUBJECT", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC |
+ NOTMUCH_FIELD_PROCESSOR},