icu4c/source/data/translit/bg_bg_Latn_BGN.txt

# © 2016 and later: Unicode, Inc. and others.
# License & terms of use: http://www.unicode.org/copyright.html
# Generated using tools/cldr/cldr-to-icu/build-icu-data.xml
#
# File: bg_bg_Latn_BGN.txt
# Generated from CLDR
#

#
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# BGN/PCGN 1952 System
#
# This system was adopted by the BGN in 1949 and by the PCGN in 1952.
# It reflects the much simplified Bulgarian orthography as officially
# revised in February 1945. The Bulgarian alphabet contains all of
# the characters present in the Russian alphabet with the exception
# of Ёё, Ыы, and Ээ. Two obsolete letters Ѫѫ and Ѣѣ are also given.
#
# The Bulgarian Alphabet as defined by the BGN (Page 15):
#
#   АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЬЮЯѪѢ
#   абвгдежзийклмнопрстуфхцчшщъьюяѫѣ
#
# Originally prepared by Michael Everson <everson@evertype.com>
########################################################################
#
# MINIMAL FILTER: Bulgarian-Latin
#
:: [АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЬЮЯѪѢабвгдежзийклмнопрстуфхцчшщъьюяѫѣ] ;
:: NFD (NFC) ;
#
#
########################################################################
#
########################################################################
#
# Define All Transformation Variables
#
########################################################################
#
$upperConsonants = [БВГДЖЗЙКЛМНПРСТФХЦЧШЩЬ] ;
$lowerConsonants = [бвгджзйклмнпрстфхцчшщь] ;
$consonants = [$upperConsonants $lowerConsonants] ;
$upperVowels = [АЕИОУЪЮЯѪѢ] ;
$lowerVowels = [аеиоуъюяѫѣ] ;
$vowels = [$upperVowels $lowerVowels] ;
$lower = [$lowerConsonants $lowerVowels] ;
$bulgarian = [ $lower $upperConsonants $upperVowels ] ;
#
#
# Use this $wordBoundary until bug 2034 is fixed in ICU:
# http://bugs.icu-project.org/cgi-bin/icu-bugs/transliterate?id=2034;expression=boundary;user=guest
#
$wordBoundary =  [^[:L:][:M:][:N:]] ;
#
#
########################################################################
#
########################################################################
#
# Start of Alphabetic Transformations
#
########################################################################
#
А → A ; # CYRILLIC CAPITAL LETTER A
а → a ; # CYRILLIC SMALL LETTER A
Б → B ; # CYRILLIC CAPITAL LETTER BE
б → b ; # CYRILLIC SMALL LETTER BE
В → V ; # CYRILLIC CAPITAL LETTER VE
в → v ; # CYRILLIC SMALL LETTER VE
Г → G ; # CYRILLIC CAPITAL LETTER GHE
г → g ; # CYRILLIC SMALL LETTER GHE
Д → D ; # CYRILLIC CAPITAL LETTER DE
д → d ; # CYRILLIC SMALL LETTER DE
Е → E ; # CYRILLIC CAPITAL LETTER DE
е → e ; # CYRILLIC SMALL LETTER DE
Ж} $lower → Zh ; # CYRILLIC CAPITAL LETTER ZHE
Ж → ZH ; # CYRILLIC CAPITAL LETTER ZHE
ж → zh ; # CYRILLIC SMALL LETTER ZHE
З → Z ; # CYRILLIC CAPITAL LETTER ZE
з → z ; # CYRILLIC SMALL LETTER ZE
И → I ; # CYRILLIC CAPITAL LETTER I
и → i ; # CYRILLIC SMALL LETTER I
Й → Y ; # CYRILLIC CAPITAL LETTER I
й → y ; # CYRILLIC SMALL LETTER I
К → K ; # CYRILLIC CAPITAL LETTER KA
к → k ; # CYRILLIC SMALL LETTER KA
Л → L ; # CYRILLIC CAPITAL LETTER EL
л → l ; # CYRILLIC SMALL LETTER EL
М → M ; # CYRILLIC CAPITAL LETTER EM
м → m ; # CYRILLIC SMALL LETTER EM
Н → N ; # CYRILLIC CAPITAL LETTER EN
н → n ; # CYRILLIC SMALL LETTER EN
О → O ; # CYRILLIC CAPITAL LETTER O
о → o ; # CYRILLIC SMALL LETTER O
П → P ; # CYRILLIC CAPITAL LETTER PE
п → p ; # CYRILLIC SMALL LETTER PE
Р → R ; # CYRILLIC CAPITAL LETTER ER
р → r ; # CYRILLIC SMALL LETTER ER
С → S ; # CYRILLIC CAPITAL LETTER ES
с → s ; # CYRILLIC SMALL LETTER ES
#
#
########################################################################
#
# BGN Page 16 Note 4
#
# тс becomes t·s
#
########################################################################
#
ТС → T·S ; # CYRILLIC CAPITAL LETTER TE
Тс → T·s ; # CYRILLIC CAPITAL LETTER TE
тс → t·s ; # CYRILLIC SMALL LETTER TE
Т → T ; # CYRILLIC CAPITAL LETTER TE
т → t ; # CYRILLIC SMALL LETTER TE
#
#
########################################################################
#
# End Note 4
#
########################################################################
У → U ; # CYRILLIC CAPITAL LETTER U
у → u ; # CYRILLIC SMALL LETTER U
Ф → F ; # CYRILLIC CAPITAL LETTER EF
ф → f ; # CYRILLIC SMALL LETTER EF
Х} $lower → Kh ; # CYRILLIC CAPITAL LETTER HA
Х → KH ; # CYRILLIC CAPITAL LETTER HA
х → kh ; # CYRILLIC SMALL LETTER HA
Ц} $lower → Ts ; # CYRILLIC CAPITAL LETTER TSE
Ц → TS ; # CYRILLIC CAPITAL LETTER TSE
ц → ts ; # CYRILLIC SMALL LETTER TSE
Ч} $lower → Ch ; # CYRILLIC CAPITAL LETTER CHE
Ч → CH ; # CYRILLIC CAPITAL LETTER CHE
ч → ch ; # CYRILLIC SMALL LETTER CHE
#
########################################################################
#
# Implied rule from BGN Russian-Latin transliteration (Page 94 Note 3.6).
#
# шт becomes sh·t
#
########################################################################
#
ШТ → SH·T ; # CYRILLIC CAPITAL LETTER SHA
Шт → Sh·t ; # CYRILLIC CAPITAL LETTER SHA
шт → sh·t ; # CYRILLIC SMALL LETTER SHA
Ш} $lower → Sh ; # CYRILLIC CAPITAL LETTER SHA
Ш → SH ; # CYRILLIC CAPITAL LETTER SHA
ш → sh ; # CYRILLIC SMALL LETTER SHA
Щ} $lower → Sht ; # CYRILLIC CAPITAL LETTER SHCHA
Щ → SHT ; # CYRILLIC CAPITAL LETTER SHCHA
щ → sht ; # CYRILLIC SMALL LETTER SHCHA
#
#
########################################################################
#
# End Implied rule
#
########################################################################
Ъ → Ŭ ; # CYRILLIC CAPITAL LETTER HARD SIGN
ъ → ŭ ; # CYRILLIC SMALL LETTER HARD SIGN
#
########################################################################
#
# BGN Page 16 Note 1
#
# In modern Bulgarian orthography, the character ъ does not occur in
# word-final position.  It should be omitted in romanization when found
# on older sources.
#
# The following rule removes all Ъъ at the end of a word. It is assumed
# that when the condition is met, the text must be from an older source.
# Comment out with a '#' at the start of a line to disable.
#
#
########################################################################
#
$bulgarian { [Ъъ]  } $wordBoundary > ;
#
#
########################################################################
#
# End BGN Page 16 Note 1
#
########################################################################
Ь → ’ ; # CYRILLIC CAPITAL LETTER SOFT SIGN
ь → ’ ; # CYRILLIC SMALL LETTER SOFT SIGN
Ю} $lower → Yu ; # CYRILLIC CAPITAL LETTER YU
Ю → YU ; # CYRILLIC CAPITAL LETTER YU
ю → yu ; # CYRILLIC SMALL LETTER YU
Я} $lower → Ya ; # CYRILLIC CAPITAL LETTER YA
Я → YA ; # CYRILLIC CAPITAL LETTER YA
я → ya ; # CYRILLIC SMALL LETTER YA
#
########################################################################
#
# BGN Page 16 Note 2
#
# The obsolete character Ѫ, which was replaced by Ъ in 1945, should be
# romanized Ŭ.
#
########################################################################
#
Ѫ → Ŭ ; # CYRILLIC CAPITAL LETTER BIG YUS
ѫ → ŭ ; # CYRILLIC SMALL LETTER BIG YUS
#
#
########################################################################
#
# End BGN Page 16 Note 2
#
########################################################################
#
########################################################################
#
# BGN Page 16 Note 3
#
# The obsolete character Ѣ, replaced in 1945 by Я or Е according to local
# pronunciation, should be romanized as e or ya, accordingly, if the
# pronunciation is known; otherwise as ye.
#
########################################################################
#
Ѣ} $lower → Ye ; # CYRILLIC CAPITAL LETTER YAT
Ѣ → YE ; # CYRILLIC CAPITAL LETTER YAT
ѣ → ye ; # CYRILLIC SMALL LETTER YAT
#
#
# Alternative rule where appropriate for local pronounciation. To apply
# uncomment the following by removing the '#' mark at the start of the
# line and insert before the three rule lines above.
#
# Ѣ} $lower → e ; # CYRILLIC CAPITAL LETTER YAT
# Ѣ → E ; # CYRILLIC CAPITAL LETTER YAT
# ѣ → e ; # CYRILLIC SMALL LETTER YAT
#
########################################################################
#
# End BGN Page 16 Note 3
#
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