One, TMW->EWTS gives dbas and dngas instead of dabs and dangs
because Chris Fynn's e-mail from today has dbas and dngas.
Second, Down with ACIPRules. Long live ACIPTraits. EWTS->Tibetan
conversion is closer still.
Fixed part of bug 998476 and part of an undocumented bug. Discovered a
new bug, "aM" should be generated but only "M" is.
The undocumented bug was that laMA was generated when lAM should have been.
The part of bug 998476 that was fixed: laM, laH, etc. are now generated.
This does nothing about paN etc.
Some refactoring here; this is not a minimal diff.
Added tests of TMW->EWTS that use ACIP to get the TMW in place
because EWTS->TMW is a faulty keyboard at present.
I refactored the code trying to fit it onto one screen. So not all of the
changes are material to the bug fix.
About this commit: TMW->Wylie for {b.s.d} now gives bsad instead of bas.d.
This fixes part of bug 998476, and is done because Andres thinks it'll work
most of the time. But don't be surprised if an exception comes up in the
future and we have to trivially change the code to catch it.
Fixed crashing bug reported by Teresa Lam. Added tests so that I'm fairly
certain that no more crashing bugs exist. Removed a marker for iffy code
after understanding that code via test cases.
Found another inconsistency between Unicode and the TM/TMW docs. I've sent e-mail to Tony Duff asking who's right, but I'm putting this in the errata under the assumption that even if Unicode is wrong, Unicode's wrong view will somehow rule the day.
Also, TMW->EWTS now generates \uF021-\uF0FF or \u0F00-\u0FFF escapes when appropriate. A few TMW glyphs still give errors.
Also, there's now a test to be sure that TM<->TMW and TMW->EWTS won't break in the future (except for the one glyph in TMW that isn't in TM, that one isn't tested). The baselines have not been hand-verified, but changes will be detected.
mappings, so I've put them back, but with the EWTS non-correspondences
\tmwXYYY.
Jskad no longer supports superscribed or subscribed numerals, because
EWTS does not.
bugs; it is pre-alpha. It's usable, though, and finds tons of errors
in ACIP input files, with the user deciding just how pedantic to be.
The biggest outstanding bug is the silent one: treating { }, space, as
tsheg instead of whitespace when we ought to know better.
that say "ya can take a ga prefix" etc.
The ACIP->Unicode converter now gives warnings (optionally, and by
default, inline). This converter now produces output even when
lexical errors occur, but the output has errors and warnings inline.
Our disambiguation is now perfect, happening when and only when it is
necessary. These are all illegal, so it shouldn't affect many
existing conversions. But if there were typos, it could.
TMW->Wylie conversions with the new-and-improved TMW->Wylie
algorithm faulty.
Now I'm using it a little more than you need to, e.g. b.lha instead of blha is
generated because bla and b.la are ambiguous.
'<' and '>'. The current keyboard implementation makes this an either-or
proposition, when fundamentally it need not be.
Added a <?Numbers?> command and an <?Input:Numbers?> command to
tibwn.ini; broke the numbers apart from the consonants. This facilitates the
new-and-improved Tibetan->Wylie conversion.
Tibetan->Wylie is now done by forming legal tsheg-bars. A legal tsheg bar
is converted into perfect THDL Wylie. See code comments to learn what
it thinks is a legal tsheg-bar, but it inlcudes bskyUMbsH minus the trailing
punctuation (H), e.g.
Illegal sequences, such as runs of transliterated Sanskrit, are turned into
unambiguous Wylie; each glyph is followed by a vowel or a disambiguator
('.').
I've made it so that the illegal sequences are as beautiful as possible. You
get 'pad+me', for example, not the equivalent but uglier 'pad+m.e.'.
clean check'. Right now there are tests to ensure that typing certain
sequences of keys in the Extended Wylie keyboard gives the expected
Extended Wylie back when "Tools/Convert Tibetan to Wylie" is invoked.
The syntactically illegal d.wa now converts to Tibetan and then back
to d.wa (not dwa, as it did); likewise with the illegal g.wa. wa
doesn't take any prefixes, but I prefer clean end-to-end
behavior. (jeskd doesn't go end-to-end, though.)
Note that you cannot successfully run the DuffPane tests on a Linux
box unless your DISPLAY variable is set correctly. Thus, my nightly
builds will fail with an Error (as opposed to a Failure).
