Fix and extend confusables for Indic abbreviation marks

This fixes problems described in the following issue:
- unicode-org/properties#455

Author: roozbehp

unicodetools/data/security/dev/confusables.txt

@@ -1,5 +1,5 @@
 # confusables.txt
-# Date: 2025-10-09, 03:26:38 GMT
+# Date: 2025-10-09, 06:52:02 GMT
 # © 2025 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
@@ -378,6 +378,10 @@ FF65 ;	00B7 ;	MA	# ( ･ → · ) HALFWIDTH KATAKANA MIDDLE DOT → MIDDLE DOT	#
 10101 ;	00B7 ;	MA	#* ( 𐄁 → · ) AEGEAN WORD SEPARATOR DOT → MIDDLE DOT	# 
 2022 ;	00B7 ;	MA	#* ( • → · ) BULLET → MIDDLE DOT	# 
 2027 ;	00B7 ;	MA	#* ( ‧ → · ) HYPHENATION POINT → MIDDLE DOT	# 
+0A76 ;	00B7 ;	MA	#* ( ੶ → · ) GURMUKHI ABBREVIATION SIGN → MIDDLE DOT	# 
+11174 ;	00B7 ;	MA	#* ( 𑅴 → · ) MAHAJANI ABBREVIATION SIGN → MIDDLE DOT	# →੶→
+111C7 ;	00B7 ;	MA	#* ( 𑇇 → · ) SHARADA ABBREVIATION SIGN → MIDDLE DOT	# →੶→
+116B9 ;	00B7 ;	MA	#* ( 𑚹 → · ) TAKRI ABBREVIATION SIGN → MIDDLE DOT	# →੶→
 2219 ;	00B7 ;	MA	#* ( ∙ → · ) BULLET OPERATOR → MIDDLE DOT	# 
 22C5 ;	00B7 ;	MA	#* ( ⋅ → · ) DOT OPERATOR → MIDDLE DOT	# 
 A78F ;	00B7 ;	MA	# ( ꞏ → · ) LATIN LETTER SINOLOGICAL DOT → MIDDLE DOT	# 
@@ -1042,11 +1046,6 @@ FE68 ;	005C ;	MA	#* ( ﹨ → \ ) SMALL REVERSE SOLIDUS → REVERSE SOLIDUS	# 
 
 A778 ;	0026 ;	MA	# ( ꝸ → & ) LATIN SMALL LETTER UM → AMPERSAND	# 
 
-0AF0 ;	0970 ;	MA	#* ( ૰ → ॰ ) GUJARATI ABBREVIATION SIGN → DEVANAGARI ABBREVIATION SIGN	# 
-110BB ;	0970 ;	MA	#* ( 𑂻 → ॰ ) KAITHI ABBREVIATION SIGN → DEVANAGARI ABBREVIATION SIGN	# 
-111C7 ;	0970 ;	MA	#* ( 𑇇 → ॰ ) SHARADA ABBREVIATION SIGN → DEVANAGARI ABBREVIATION SIGN	# 
-26AC ;	0970 ;	MA	#* ( ⚬ → ॰ ) MEDIUM SMALL WHITE CIRCLE → DEVANAGARI ABBREVIATION SIGN	# 
-
 111DB ;	A8FC ;	MA	#* ( 𑇛 → ꣼ ) SHARADA SIGN SIDDHAM → DEVANAGARI SIGN SIDDHAM	# 
 
 17D9 ;	0E4F ;	MA	#* ( ៙ → ๏ ) KHMER SIGN PHNAEK MUAN → THAI CHARACTER FONGMAN	# 
@@ -1088,10 +1087,21 @@ A714 ;	02EB ;	MA	#* ( ꜔ → ˫ ) MODIFIER LETTER MID LEFT-STEM TONE BAR → MO
 3002 ;	02F3 ;	MA	#* ( 。 → ˳ ) IDEOGRAPHIC FULL STOP → MODIFIER LETTER LOW RING	# 
 
 2E30 ;	00B0 ;	MA	#* ( ⸰ → ° ) RING POINT → DEGREE SIGN	# →∘→
+0970 ;	00B0 ;	MA	#* ( ॰ → ° ) DEVANAGARI ABBREVIATION SIGN → DEGREE SIGN	# 
+09FD ;	00B0 ;	MA	#* ( ৽ → ° ) BENGALI ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+0AF0 ;	00B0 ;	MA	#* ( ૰ → ° ) GUJARATI ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+110BB ;	00B0 ;	MA	#* ( 𑂻 → ° ) KAITHI ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+1123D ;	00B0 ;	MA	#* ( 𑈽 → ° ) KHOJKI ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+1144F ;	00B0 ;	MA	#* ( 𑑏 → ° ) NEWA ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+114C6 ;	00B0 ;	MA	#* ( 𑓆 → ° ) TIRHUTA ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+11643 ;	00B0 ;	MA	#* ( 𑙃 → ° ) MODI ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+1183B ;	00B0 ;	MA	#* ( 𑠻 → ° ) DOGRA ABBREVIATION SIGN → DEGREE SIGN	# →॰→
+1E5FF ;	00B0 ;	MA	#* ( 𞗿 → ° ) OL ONAL ABBREVIATION SIGN → DEGREE SIGN	# →॰→
 02DA ;	00B0 ;	MA	#* ( ˚ → ° ) RING ABOVE → DEGREE SIGN	# 
 2218 ;	00B0 ;	MA	#* ( ∘ → ° ) RING OPERATOR → DEGREE SIGN	# 
 25CB ;	00B0 ;	MA	#* ( ○ → ° ) WHITE CIRCLE → DEGREE SIGN	# →◦→→∘→
 25E6 ;	00B0 ;	MA	#* ( ◦ → ° ) WHITE BULLET → DEGREE SIGN	# →∘→
+26AC ;	00B0 ;	MA	#* ( ⚬ → ° ) MEDIUM SMALL WHITE CIRCLE → DEGREE SIGN	# →॰→
 
 10ED0 ;	00B0 0332 ;	MA	#* ( 𐻐 → °̲ ) ARABIC BIBLICAL END OF VERSE → DEGREE SIGN, COMBINING LOW LINE	# →⍜→→○̲→
 235C ;	00B0 0332 ;	MA	#* ( ⍜ → °̲ ) APL FUNCTIONAL SYMBOL CIRCLE UNDERBAR → DEGREE SIGN, COMBINING LOW LINE	# →○̲→
@@ -9989,5 +9999,5 @@ FACE ;	9F9C ;	MA	# ( 龜 → 龜 ) CJK COMPATIBILITY IDEOGRAPH-FACE → CJK UNIF
 
 2FD5 ;	9FA0 ;	MA	#* ( ⿕ → 龠 ) KANGXI RADICAL FLUTE → CJK UNIFIED IDEOGRAPH-9FA0	# 
 
-# total: 6567
+# total: 6578
 

unicodetools/data/security/dev/confusablesSummary.txt

@@ -1,5 +1,5 @@
 # confusablesSummary.txt
-# Date: 2025-10-09, 03:26:38 GMT
+# Date: 2025-10-09, 06:52:01 GMT
 # © 2025 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
@@ -4450,12 +4450,23 @@
 ←	(‎ ˉb ‎)	02C9 0062	 MODIFIER LETTER MACRON, LATIN SMALL LETTER B
 ←	(‎ ъ ‎)	044A	 CYRILLIC SMALL LETTER HARD SIGN
 
-#	°	∘	○	◦	⸰	˚
+#	°	॰	৽	𑠻	𞗿	૰	∘	○	◦	⚬	⸰	𑂻	𑈽	𑓆	𑙃	𑑏	˚
 	(‎ ° ‎)	00B0	 DEGREE SIGN
+←	(‎ ॰ ‎)	0970	 DEVANAGARI ABBREVIATION SIGN
+←	(‎ ৽ ‎)	09FD	 BENGALI ABBREVIATION SIGN	# →॰→
+←	(‎ 𑠻 ‎)	1183B	 DOGRA ABBREVIATION SIGN	# →॰→
+←	(‎ 𞗿 ‎)	1E5FF	 OL ONAL ABBREVIATION SIGN	# →॰→
+←	(‎ ૰ ‎)	0AF0	 GUJARATI ABBREVIATION SIGN	# →॰→
 ←	(‎ ∘ ‎)	2218	 RING OPERATOR
 ←	(‎ ○ ‎)	25CB	 WHITE CIRCLE	# →◦→→∘→
 ←	(‎ ◦ ‎)	25E6	 WHITE BULLET	# →∘→
+←	(‎ ⚬ ‎)	26AC	 MEDIUM SMALL WHITE CIRCLE	# →॰→
 ←	(‎ ⸰ ‎)	2E30	 RING POINT	# →∘→
+←	(‎ 𑂻 ‎)	110BB	 KAITHI ABBREVIATION SIGN	# →॰→
+←	(‎ 𑈽 ‎)	1123D	 KHOJKI ABBREVIATION SIGN	# →॰→
+←	(‎ 𑓆 ‎)	114C6	 TIRHUTA ABBREVIATION SIGN	# →॰→
+←	(‎ 𑙃 ‎)	11643	 MODI ABBREVIATION SIGN	# →॰→
+←	(‎ 𑑏 ‎)	1144F	 NEWA ABBREVIATION SIGN	# →॰→
 ←	(‎ ˚ ‎)	02DA	 RING ABOVE
 
 #	°C	℃
@@ -4491,8 +4502,10 @@
 	(‎ ¶ ‎)	00B6	 PILCROW SIGN
 ←	(‎ ⸿ ‎)	2E3F	 CAPITULUM
 
-#	·	・	ᐧ	‧	᛫	•	∙	⋅	⸱	𐄁	ꞏ	·	･
+#	·	੶	𑚹	・	ᐧ	‧	᛫	•	∙	⋅	⸱	𐄁	𑇇	𑅴	ꞏ	·	･
 	(‎ · ‎)	00B7	 MIDDLE DOT
+←	(‎ ੶ ‎)	0A76	 GURMUKHI ABBREVIATION SIGN
+←	(‎ 𑚹 ‎)	116B9	 TAKRI ABBREVIATION SIGN	# →੶→
 ←	(‎ ・ ‎)	30FB	 KATAKANA MIDDLE DOT	# →•→
 ←	(‎ ᐧ ‎)	1427	 CANADIAN SYLLABICS FINAL MIDDLE DOT
 ←	(‎ ‧ ‎)	2027	 HYPHENATION POINT
@@ -4502,6 +4515,8 @@
 ←	(‎ ⋅ ‎)	22C5	 DOT OPERATOR
 ←	(‎ ⸱ ‎)	2E31	 WORD SEPARATOR MIDDLE DOT
 ←	(‎ 𐄁 ‎)	10101	 AEGEAN WORD SEPARATOR DOT
+←	(‎ 𑇇 ‎)	111C7	 SHARADA ABBREVIATION SIGN	# →੶→
+←	(‎ 𑅴 ‎)	11174	 MAHAJANI ABBREVIATION SIGN	# →੶→
 ←	(‎ ꞏ ‎)	A78F	 LATIN LETTER SINOLOGICAL DOT
 ←	(‎ · ‎)	0387	 GREEK ANO TELEIA
 ←	(‎ ･ ‎)	FF65	 HALFWIDTH KATAKANA MIDDLE DOT	# →•→
@@ -8719,13 +8734,6 @@
 	(‎ ८ ‎)	096E	 DEVANAGARI DIGIT EIGHT
 ←	(‎ ૮ ‎)	0AEE	 GUJARATI DIGIT EIGHT
 
-#	॰	૰	⚬	𑂻	𑇇
-	(‎ ॰ ‎)	0970	 DEVANAGARI ABBREVIATION SIGN
-←	(‎ ૰ ‎)	0AF0	 GUJARATI ABBREVIATION SIGN
-←	(‎ ⚬ ‎)	26AC	 MEDIUM SMALL WHITE CIRCLE
-←	(‎ 𑂻 ‎)	110BB	 KAITHI ABBREVIATION SIGN
-←	(‎ 𑇇 ‎)	111C7	 SHARADA ABBREVIATION SIGN
-
 #	ঃ	ః	ಃ	ഃ	ඃ	း	ਃ	𑓁
 	(‎ ঃ ‎)	0983	 BENGALI SIGN VISARGA
 ←	(‎ ః ‎)	0C03	 TELUGU SIGN VISARGA	# →ਃ→
@@ -17834,5 +17842,5 @@
 	(‎ 𪘀 ‎)	2A600	 CJK UNIFIED IDEOGRAPH-2A600
 ←	(‎ 𪘀 ‎)	2FA1D	 CJK COMPATIBILITY IDEOGRAPH-2FA1D
 
-# total : 7582
+# total : 7593
 

unicodetools/data/security/dev/data/source/confusables-source.txt

@@ -4427,7 +4427,6 @@ A4EF    ;   2C6F    #   [email protected]
 # Additions from UTC
 
 0AF0 ; 0970 # ( ૰ ) GUJARATI ABBREVIATION SIGN => U+0970 ( ॰ ) DEVANAGARI ABBREVIATION SIGN
-111C7 ; 0970 # ( 𑇇 ) SHARADA ABBREVIATION SIGN => U+0970 ( ॰ ) DEVANAGARI ABBREVIATION SIGN
 
 A792 ; 0404 # ( Ꞓ ) LATIN CAPITAL LETTER C WITH BAR =>U+0404 ( Є ) CYRILLIC CAPITAL LETTER UKRAINIAN IE
 A793 ; 0454 # ( ꞓ ) LATIN SMALL LETTER C WITH BAR =>U+0454 ( є ) CYRILLIC SMALL LETTER UKRAINIAN IE
@@ -5728,3 +5727,20 @@ A7F1 ; 02E2  # ( ꟱ → ˢ ) MODIFIER LETTER CAPITAL S → MODIFIER LETTER SMAL
 # Confusables for Devanagari UE and UUE (PAG ref #449)
 0956 ; 032E
 0957 ; 032E 032E
+
+# Indic abbreviation marks (PAG ref #455)
+0970 ; 00B0
+09FD ; 0970
+0AF0 ; 0970
+110BB ; 0970
+1123D ; 0970
+1144F ; 0970
+114C6 ; 0970
+11643 ; 0970
+1183B ; 0970
+1E5FF ; 0970
+
+0A76 ; 00B7
+11174 ; 0A76
+111C7 ; 0A76
+116B9 ; 0A76

unicodetools/data/security/dev/data/source/formatted-source.txt

@@ -1,5 +1,5 @@
 # formatted-source.txt
-# Date: 2025-10-09, 03:26:35 GMT
+# Date: 2025-10-09, 06:52:00 GMT
 # © 2025 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
@@ -890,10 +890,12 @@
 
 00AF 0062 ;	044A	#* ( ¯b ~ ъ ) MACRON, LATIN SMALL LETTER B ~ CYRILLIC SMALL LETTER HARD SIGN
 
+00B0 ;	0970	#* ( ° ~ ॰ ) DEGREE SIGN ~ DEVANAGARI ABBREVIATION SIGN
 00B0 ;	02DA	#* ( ° ~ ˚ ) DEGREE SIGN ~ RING ABOVE
 
 00B6 ;	2E3F	#* ( ¶ ~ ⸿ ) PILCROW SIGN ~ CAPITULUM
 
+00B7 ;	0A76	# ( · ~ ੶ ) MIDDLE DOT ~ GURMUKHI ABBREVIATION SIGN
 00B7 ;	1427	# ( · ~ ᐧ ) MIDDLE DOT ~ CANADIAN SYLLABICS FINAL MIDDLE DOT
 00B7 ;	2027	# ( · ~ ‧ ) MIDDLE DOT ~ HYPHENATION POINT
 00B7 ;	16EB	# ( · ~ ᛫ ) MIDDLE DOT ~ RUNIC SINGLE PUNCTUATION
@@ -2035,10 +2037,16 @@
 
 096E ;	0AEE	# ( ८ ~ ૮ ) DEVANAGARI DIGIT EIGHT ~ GUJARATI DIGIT EIGHT
 
+0970 ;	09FD	#* ( ॰ ~ ৽ ) DEVANAGARI ABBREVIATION SIGN ~ BENGALI ABBREVIATION SIGN
+0970 ;	1183B	#* ( ॰ ~ 𑠻 ) DEVANAGARI ABBREVIATION SIGN ~ DOGRA ABBREVIATION SIGN
+0970 ;	1E5FF	#* ( ॰ ~ 𞗿 ) DEVANAGARI ABBREVIATION SIGN ~ OL ONAL ABBREVIATION SIGN
 0970 ;	0AF0	#* ( ॰ ~ ૰ ) DEVANAGARI ABBREVIATION SIGN ~ GUJARATI ABBREVIATION SIGN
 0970 ;	26AC	#* ( ॰ ~ ⚬ ) DEVANAGARI ABBREVIATION SIGN ~ MEDIUM SMALL WHITE CIRCLE
 0970 ;	110BB	#* ( ॰ ~ 𑂻 ) DEVANAGARI ABBREVIATION SIGN ~ KAITHI ABBREVIATION SIGN
-0970 ;	111C7	#* ( ॰ ~ 𑇇 ) DEVANAGARI ABBREVIATION SIGN ~ SHARADA ABBREVIATION SIGN
+0970 ;	1123D	#* ( ॰ ~ 𑈽 ) DEVANAGARI ABBREVIATION SIGN ~ KHOJKI ABBREVIATION SIGN
+0970 ;	114C6	#* ( ॰ ~ 𑓆 ) DEVANAGARI ABBREVIATION SIGN ~ TIRHUTA ABBREVIATION SIGN
+0970 ;	11643	#* ( ॰ ~ 𑙃 ) DEVANAGARI ABBREVIATION SIGN ~ MODI ABBREVIATION SIGN
+0970 ;	1144F	#* ( ॰ ~ 𑑏 ) DEVANAGARI ABBREVIATION SIGN ~ NEWA ABBREVIATION SIGN
 
 0971 ;	02D9	# ( ॱ ~ ˙ ) DEVANAGARI SIGN HIGH SPACING DOT ~ DOT ABOVE
 
@@ -2142,6 +2150,10 @@
 
 0A73 0A42 ;	0A0A	# ( ੳੂ ~ ਊ ) GURMUKHI URA, GURMUKHI VOWEL SIGN UU ~ GURMUKHI LETTER UU
 
+0A76 ;	116B9	#* ( ੶ ~ 𑚹 ) GURMUKHI ABBREVIATION SIGN ~ TAKRI ABBREVIATION SIGN
+0A76 ;	111C7	#* ( ੶ ~ 𑇇 ) GURMUKHI ABBREVIATION SIGN ~ SHARADA ABBREVIATION SIGN
+0A76 ;	11174	#* ( ੶ ~ 𑅴 ) GURMUKHI ABBREVIATION SIGN ~ MAHAJANI ABBREVIATION SIGN
+
 0A85 0ABE ;	0A86	# ( અા ~ આ ) GUJARATI LETTER A, GUJARATI VOWEL SIGN AA ~ GUJARATI LETTER AA
 
 0A85 0AC5 ;	0A8D	# ( અૅ ~ ઍ ) GUJARATI LETTER A, GUJARATI VOWEL SIGN CANDRA E ~ GUJARATI VOWEL CANDRA E