New table for Bashkir literary braille

see liblouis#1005

Note that the pull requests also contained a new computer braille
table, but it was decided to drop it and improve the Russian computer
braille table instead.

Changes by Bert:
- Include new dot patterns (with dot 9) in ru-unicode.dis
- Include new table in extra/generate-display-names/display-names
- Add a paragraph in the table header about missing documentation
- Update Makefiles
- Enable test
- Add NEWS entry
- Update AUTHORS

AUTHORS

@@ -125,6 +125,7 @@ TABLE AND TEST CONTRIBUTORS
   Erez Kugler <[email protected]> from TSR GAASH <www.tsr-gaash.com>
   Eric Yip
   Frédéric Schwebel
+  Gabidullin Yunir <https://bspu.ru/users/221>
   Gatis Grintals
   Greg Kearney <[email protected]>
   Halim Sahin <[email protected]>

NEWS

@@ -20,6 +20,8 @@ issues]].
 - Improvements to Urdu Braille and Malayalam thanks to Jake Kyle
 - Add characters for Bashkir and Uzbek languages to the Russian
   computer braille table. Thanks to Andrey Yakuboy.
+- New table for Bashkir uncontracted braille thanks to Rustam
+  Churagulov and Gabidullin Yunir.
 ** Other changes
 - Support for Python 2 has been removed. The python bindings now only
   support Python 3. The deprecation notice was announced in Release

extra/generate-display-names/display-names

@@ -5,6 +5,7 @@
 * ../../tables/ar-ar-comp8.utb                   Arabic, computer                                   Arabic computer braille
 * ../../tables/as.tbl                            Assamese                                           Assamese braille
 * ../../tables/awa.tbl                           Awadhi                                             Awadhi braille
+* ../../tables/ba.utb                            Bashkir                                            Bashkir braille
 * ../../tables/bg.tbl                            Bulgarian, computer                                Bulgarian computer braille
 * ../../tables/bh.tbl                            Bihari                                             Bihari braille
 * ../../tables/bn.tbl                            Bengali                                            Bengali braille

tables/Makefile.am

@@ -13,6 +13,7 @@ table_files = \
 	as.tbl \
 	awa.tbl \
 	aw-in-g1.utb \
+	ba.utb \
 	be-in-g1.utb \
 	bengali.cti \
 	bg.ctb \

tables/ba.utb

@@ -0,0 +1,55 @@
+#-index-name: Bashkir
+#-display-name: Bashkir braille
+
+#+locale: ba
+#+type: literary
+
+#-license: LGPLv2.1
+
+#  Copyright (C) 2020 Rustam Churagulov <[email protected]>
+#
+#  This file is part of liblouis.
+#
+#  liblouis is free software: you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as
+#  published by the Free Software Foundation, either version 2.1 of the
+#  License, or (at your option) any later version.
+#
+#  liblouis is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with liblouis. If not, see
+#  <http://www.gnu.org/licenses/>.
+
+# The Bashkir braille code was created by Makarim Tukhvatshin in the
+# early 60's. There is no official documentation on the braille code
+# that we know of.
+
+# Bashkir braille is largely the same as Russian braille
+include ru-litbrl.ctb
+
+
+# The Bashkir alphabet has 9 letters that are not in the Russian
+# alphabet, namely Ә, Ө, Ҡ, Ғ, Ҫ, Ҙ, Һ, Ү and Ң. Like in ru-chardefs.cti, the
+# following definitions have dot 9 set to make them distinguishable
+# from the Latin letters. Dot 7 indicates uppercase letters.
+uplow \x04D8\x04D9 34579,3459  CYRILLIC LETTER æ Әә
+uplow \x04E8\x04E9 12679,1269  CYRILLIC LETTER ø Өө
+uplow \x04A0\x04A1 14679,1469  CYRILLIC LETTER q Ҡҡ
+uplow \x0492\x0493 1245679,124569  CYRILLIC LETTER ɣ Ғғ
+uplow \x04AA\x04AB 3479,349  CYRILLIC LETTER θ Ҫҫ
+uplow \x0498\x0499 34679,3469  CYRILLIC LETTER ð Ҙҙ
+uplow \x04BA\x04BB 123679,12369  CYRILLIC LETTER h Һһ
+uplow \x04AE\x04AF 1345679,134569  CYRILLIC LETTER y Үү
+uplow \x04A2\x04A3 145679,14569  CYRILLIC LETTER ŋ Ңң
+
+
+# Remove dot 7 from uppercase letters
+# Note that we can use the same name for the swapdd rule, but the pass4 rule needs to be repeated
+swapdd uppertolower 34579,12679,14679,1245679,3479,34679,123679,1345679,145679 3459,1269,1469,124569,349,3469,12369,134569,14569
+noback pass4 %uppertolower %uppertolower
+# Unicode braille patterns
+include braille-patterns.cti

tables/ru-unicode.dis

@@ -95,7 +95,7 @@ display \x282A 2469
 display \x2833 12569
 display \x282B 12469
 
-# For Ukrainian letters (defined in uk.utb)
+# For Ukrainian and Bashkir letters (defined in uk.utb and ba.utb)
 display \x285C 34579
 display \x287D 1345679
 display \x2879 145679
@@ -105,3 +105,17 @@ display \x281C 3459
 display \x283D 134569
 display \x2839 14569
 display \x283B 124569
+
+# For Bashkir letters (defined in ba.utb)
+
+display \x2863 12679
+display \x2869 14679
+display \x284C 3479
+display \x286C 34679
+display \x2867 123679
+
+display \x2823 1269
+display \x2829 1469
+display \x280C 349
+display \x282C 3469
+display \x2827 12369

tests/braille-specs/ba.yaml

@@ -16,21 +16,20 @@
 # without any warranty.
 # ----------------------------------------------------------------------------------------------
 
-# FIXME: no table for literary braille yet
-
-# display: unicode-without-blank.dis,ru-unicode.dis
-# table:
-#   locale: ba
-#   type: literary
-# tests:
-#   - - Айгөл арып, хәлдән тайып мәктәптән ҡайтып керҙе.
-#     - ⠁⠯⠛⠣⠇⠀⠁⠗⠮⠏⠂⠓⠜⠇⠙⠜⠝⠀⠞⠁⠯⠮⠏⠀⠍⠜⠅⠞⠜⠏⠞⠜⠝⠀⠩⠁⠯⠞⠮⠏⠀⠅⠑⠗⠬⠑⠲
-#   - - Этот подъём был круче, тяжелее прежнего.
-#     - ⠪⠞⠕⠞ ⠏⠕⠙⠷⠡⠍ ⠃⠮⠇ ⠅⠗⠥⠟⠑⠂⠞⠫⠚⠑⠇⠑⠑ ⠏⠗⠑⠚⠝⠑⠛⠕⠲
-#   - - 123,5+46=169,5
-#     - ⠼⠁⠃⠉⠂⠑ ⠖⠼⠙⠋ ⠶⠼⠁⠋⠊⠂⠑
-#   - - 1, 3, 5, 7, 11, 13, 17, 19, 23
-#     - ⠼⠁⠂⠼⠉⠂⠼⠑⠂⠼⠛⠂⠼⠁⠁⠂⠼⠁⠉⠂⠼⠁⠛⠂⠼⠁⠊⠂⠼⠃⠉
+display: unicode-without-blank.dis,ru-unicode.dis
+table:
+  locale: ba
+  type: literary
+  __assert-match: ba.utb
+tests:
+  - - Айгөл арып, хәлдән тайып мәктәптән ҡайтып керҙе.
+    - ⠁⠯⠛⠣⠇ ⠁⠗⠮⠏⠂⠓⠜⠇⠙⠜⠝ ⠞⠁⠯⠮⠏ ⠍⠜⠅⠞⠜⠏⠞⠜⠝ ⠩⠁⠯⠞⠮⠏ ⠅⠑⠗⠬⠑⠲
+  - - Этот подъём был круче, тяжелее прежнего.
+    - ⠪⠞⠕⠞ ⠏⠕⠙⠷⠡⠍ ⠃⠮⠇ ⠅⠗⠥⠟⠑⠂⠞⠫⠚⠑⠇⠑⠑ ⠏⠗⠑⠚⠝⠑⠛⠕⠲
+  - - 123,5+46=169,5
+    - ⠼⠁⠃⠉⠂⠑ ⠖⠼⠙⠋ ⠶⠼⠁⠋⠊⠂⠑
+  - - 1, 3, 5, 7, 11, 13, 17, 19, 23
+    - ⠼⠁⠂⠼⠉⠂⠼⠑⠂⠼⠛⠂⠼⠁⠁⠂⠼⠁⠉⠂⠼⠁⠛⠂⠼⠁⠊⠂⠼⠃⠉
 
 # computer braille
 display: |