notmuch, branch debian/0.18.1-1

version: bump to 0.18.1

2014-06-25T10:30:10Z

Also add precis of NEWS to debian changelog

NEWS: Improve and correct "Fix for phrase indexing" entry

2014-06-25T00:36:16Z

This improves the description of the fix, fixes some typos, and changes "(re)-indexed" to "indexed" because we have no particular notion of "re-indexing" a message.

NEWS: quibbles from Tomi

2014-06-23T09:37:03Z

See id:m2vbrsgi7n.fsf@guru.guru-group.fi for details

version: bump to 0.18.1~rc0

2014-06-23T00:30:35Z

Also bump the python bindings version, the NEWS version and the Debian version. Since the changelog is (slightly dubiously) metadata, we have to change it to upload a release candidate.

NEWS: add news for 0.18.1

2014-06-23T00:15:53Z

This is my summary of the commits from 0.18.

configure: add workaround for systems without zlib.pc

2014-06-21T19:40:39Z

Some systems (e.g. FreeBSD) might not have installed the appropriate pkg-config file as they should. We can workaround the issue by creating the .pc file they should have distributed. Signed-off-by: Felipe Contreras

lib: Separate all phrases indexed by _notmuch_message_gen_terms

2014-06-18T21:03:18Z

This adds a 100 termpos gap between all phrases indexed by _notmuch_message_gen_terms. This fixes a bug where terms from the end of one header and the beginning of another header could match together in a single phrase and a separate bug where term positions of un-prefixed terms overlapped. This fix only affects newly indexed messages. Messages that are already indexed won't benefit from this fix without re-indexing, but the fix won't make things any worse for existing messages.

test: Known-broken test for overlapping/adjacent termpos

2014-06-18T20:56:52Z

This adds two known-broken tests and one working test related to the term positions assigned to terms from different headers or MIME parts. The first test fails because we don't create a termpos gap between different headers. The second test fails because we don't adjust termpos at all when indexing multiple parts.

lib: Index name and address of from/to headers as a phrase

2014-06-18T20:55:14Z

Previously, we indexed the name and address parts of from/to headers with two calls to _notmuch_message_gen_terms. In general, this indicates that these parts are separate phrases. However, because of an implementation quirk, the two calls to _notmuch_message_gen_terms generated adjacent term positions for the prefixed terms, which happens to be the right thing to do in this case, but the wrong thing to do for all other calls. Furthermore, _notmuch_message_gen_terms produced potentially overlapping term positions for the un-prefixed copies of the terms, which is simply wrong. This change indexes both the name and address in a single call to _notmuch_message_gen_terms, indicating that they should be part of a single phrase. This masks the problem with the un-prefixed terms (fixing the two known-broken tests) and puts us in a position to fix the unintentionally phrases generated by other calls to _notmuch_message_gen_terms.

test: Add search tests for combined name/address queries

2014-06-18T20:54:05Z

Two of these are currently known-broken. We index the name and address parts in two separate calls to _notmuch_message_gen_terms. Currently this has the effect of placing the term positions of the prefixed terms from the second call right after those of the first call, but screws up the term positions of the non-prefixed terms.