Variable: bengali-composable-pattern

bengali-composable-pattern is a variable defined in indian.el.gz.

Value

"\\(?:[রৰ]্\\)?[অ-ঔৠৡ]়?\\(?:‍?্[বযরৰ]\\)?[া-ৌৗৢৣ]*়?ঁ?[ংঃ]?\\|[ক-হড়-য়ৰৱ]়?\\(?:‍?্‍?[ক-হড়-য়ৰৱ]়?\\)*\\(?:্[‌‍]?\\|[া-ৌৗৢৣ]*[‌‍]?[া-ৌৗৢৣ]?ঁ?[ংঃ]?৾?\\)\\|\\(?:[রৰ]্\\)?ৎ\\|‍্[বযরৰ]\\|[ঀ-৿]"

Documentation

Regexp matching a composable sequence of Bengali characters.

Source Code

;; Defined in /usr/src/emacs/lisp/language/indian.el.gz
(defconst bengali-composable-pattern
  (let ((table
	 '(("a" . "\u0981")		; SIGN CANDRABINDU
	   ("A" . "[\u0982\u0983]")	; SIGN ANUSVARA .. VISARGA
	   ("V" . "[\u0985-\u0994\u09E0\u09E1]") ; independent vowel
	   ("C" . "[\u0995-\u09B9\u09DC-\u09DF\u09F0\u09F1]") ; consonant
	   ("B" . "[\u09AC\u09AF\u09B0\u09F0]")		; BA, YA, RA
	   ("R" . "[\u09B0\u09F0]")		; RA
	   ("n" . "\u09BC")		; NUKTA
	   ("v" . "[\u09BE-\u09CC\u09D7\u09E2\u09E3]") ; vowel sign
	   ("H" . "\u09CD")		; HALANT
	   ("T" . "\u09CE")		; KHANDA TA
           ("S" . "\u09FE")             ; SANDHI MARK
           ("N" . "\u200C")		; ZWNJ
	   ("J" . "\u200D")		; ZWJ
	   ("X" . "[\u0980-\u09FF]"))))	; all coverage
    (indian-compose-regexp
     (concat
      ;; syllables with an independent vowel, or
      "\\(?:RH\\)?Vn?\\(?:J?HB\\)?v*n?a?A?\\|"
      ;; consonant-based syllables, or
      "Cn?\\(?:J?HJ?Cn?\\)*\\(?:H[NJ]?\\|v*[NJ]?v?a?A?S?\\)\\|"
      ;; another syllables with an independent vowel, or
      "\\(?:RH\\)?T\\|"
      ;; special consonant form, or
      "JHB\\|"
      ;; any other singleton characters
      "X")
     table))
  "Regexp matching a composable sequence of Bengali characters.")