[notmuch] [PATCH] Allow lone "not" search operators
Adrian Perez
aperez at igalia.com
Wed Nov 18 16:07:22 PST 2009
As suggested by Keith in FLAG_PURE_NOT allows for expressions like:
notmuch search NOT tag:inbox
Note that this way a search like:
notmuch search foobar NOT tag:inbox
should not be written instead:
notmuch search foobar AND NOT tag:inbox
In my opinion, the latter feels more natural and is somewhat more explicit.
It gives a better clue of what the search is about instead of assuming that
an implicit AND operator is there.
---
lib/query.cc | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/lib/query.cc b/lib/query.cc
index a869f3e..75f22b3 100644
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -97,7 +97,8 @@ notmuch_query_search_messages (notmuch_query_t *query,
Xapian::QueryParser::FLAG_PHRASE |
Xapian::QueryParser::FLAG_LOVEHATE |
Xapian::QueryParser::FLAG_BOOLEAN_ANY_CASE |
- Xapian::QueryParser::FLAG_WILDCARD);
+ Xapian::QueryParser::FLAG_WILDCARD |
+ Xapian::QueryParser::FLAG_PURE_NOT);
if (strcmp (query_string, "") == 0) {
final_query = mail_query;
--
1.6.5.2
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