gnu.emacs/lisp/language/lao.el
Stefan Monnier 1de92cc3ec Delete redundant "" arguments to 'mapconcat'
* lisp/xml.el (xml--entity-replacement-text, xml-substitute-special):
* lisp/vc/vc-hg.el (vc-hg--pushpull):
* lisp/vc/vc-git.el (vc-git-escape-file-name):
* lisp/vc/emerge.el (emerge-hash-string-into-string):
* lisp/url/url.el (url-do-setup):
* lisp/url/url-expand.el (url-expand-file-name):
* lisp/url/url-cache.el (url-cache-create-filename-human-readable):
* lisp/textmodes/tildify.el (tildify--find-env):
* lisp/textmodes/rst.el (rst-re):
* lisp/textmodes/reftex.el (reftex-compile-variables):
* lisp/textmodes/reftex-ref.el (reftex-latin1-to-ascii):
* lisp/textmodes/reftex-index.el (reftex-index-make-replace-string)
(reftex-index-select-phrases-macro):
* lisp/textmodes/ispell.el (ispell--make-\\w-expression):
* lisp/textmodes/enriched.el (enriched-make-annotation):
* lisp/textmodes/bibtex.el (bibtex-summary):
* lisp/tab-bar.el (tab-bar-format-align-right):
* lisp/shell.el (shell--unquote&requote-argument)
(shell--parse-pcomplete-arguments):
* lisp/proced.el (proced-format):
* lisp/play/decipher.el (decipher-show-alphabet)
(decipher--digram-counts):
* lisp/pcomplete.el (pcomplete-entries):
* lisp/pcmpl-x.el (pcmpl-x-ack-short-options):
* lisp/obsolete/pgg-parse.el (pgg-format-key-identifier):
* lisp/newcomment.el (comment-padright):
* lisp/net/webjump.el (webjump-url-encode):
* lisp/net/newst-backend.el (newsticker--unxml-node):
* lisp/net/mairix.el (mairix-widget-make-query-from-widgets):
* lisp/net/eudcb-ldap.el (eudc-ldap-format-query-as-rfc1558):
* lisp/net/dbus.el (dbus-introspect-get-signature):
* lisp/mh-e/mh-utils.el (mh-help):
* lisp/mh-e/mh-alias.el (mh-alias-apropos):
* lisp/mail/supercite.el (sc-attribs-strip-initials):
* lisp/mail/rfc2231.el (rfc2231-parse-string):
* lisp/mail/ietf-drums.el (ietf-drums-parse-address):
* lisp/mail/footnote.el (footnote-roman-lower-regexp):
* lisp/language/lao.el:
* lisp/isearch.el (with-isearch-suspended, isearch-edit-string)
(isearch-repeat, word-search-regexp, isearch-symbol-regexp)
(isearch-del-char, isearch-yank-string, isearch-yank-from-kill-ring)
(isearch-char-by-name, isearch-emoji-by-name)
(isearch-post-command-hook, isearch-process-search-char)
(isearch-ring-adjust1, isearch-complete):
* lisp/international/quail.el (quail-title):
* lisp/international/isearch-x.el
(isearch-process-search-multibyte-characters):
* lisp/info.el (Info-url-for-node):
* lisp/ido.el (ido-set-matches-1):
* lisp/htmlfontify.el (hfy-default-header):
* lisp/gnus/nnmairix.el (nnmairix-widget-make-query-from-widgets):
* lisp/gnus/mm-url.el (mm-url-form-encode-xwfu):
* lisp/gnus/mm-decode.el (mm-mailcap-command):
* lisp/gnus/gnus-art.el (article-lapsed-string)
(article-verify-x-pgp-sig, gnus-article-extend-url-button):
* lisp/gnus/canlock.el (canlock-make-cancel-key):
* lisp/forms.el (forms--update, forms--debug):
* lisp/find-cmd.el (find-cmd):
* lisp/eshell/esh-arg.el (eshell-quote-argument):
* lisp/emulation/viper-util.el (viper-array-to-string)
(viper-key-press-events-to-chars):
* lisp/emulation/viper-macs.el (viper-display-macro):
* lisp/emulation/viper-init.el (viper-charlist-to-string):
* lisp/emulation/cua-rect.el (cua--copy-rectangle-as-kill)
(cua-copy-rectangle-as-text):
* lisp/emacs-lisp/elp.el (elp-results):
* lisp/calendar/solar.el (solar-time-string):
* lisp/calendar/icalendar.el (icalendar--create-ical-alarm)
(icalendar--do-create-ical-alarm):
* lisp/calendar/diary-lib.el (diary-remind)
(diary-font-lock-date-forms, diary-fancy-date-pattern):
* lisp/calendar/calendar.el (calendar-make-temp-face)
(calendar-date-string):
* lisp/calendar/cal-persia.el (calendar-persian-date-string):
* lisp/calendar/cal-coptic.el (calendar-coptic-date-string):
* lisp/calendar/cal-bahai.el (calendar-bahai-date-string):
* lisp/arc-mode.el (archive-summarize-files):
* lisp/allout.el (allout-latex-verb-quote):
* admin/unidata/unidata-gen.el (unidata-gen-table-word-list):
Delete redundant "" argument to 'mapconcat'.
2026-08-17 15:42:12 -04:00

86 lines
2.9 KiB
EmacsLisp

;;; lao.el --- support for Lao -*- coding: utf-8; lexical-binding: t; -*-
;; Copyright (C) 2001-2026 Free Software Foundation, Inc.
;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
;; 2007, 2008, 2009, 2010, 2011
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H14PRO021
;; Copyright (C) 2003
;; National Institute of Advanced Industrial Science and Technology (AIST)
;; Registration Number H13PRO009
;; Keywords: multilingual, Lao
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs 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 General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(define-coding-system 'lao
"8-bit encoding for ASCII (MSB=0) and LAO (MSB=1)."
:coding-type 'charset
:mnemonic ?L
:charset-list '(lao))
(set-language-info-alist
"Lao" '((charset lao)
(coding-system lao)
(coding-priority lao)
(input-method . "lao")
(unibyte-display . lao)
(features lao-util)
(documentation . t)))
(let ((consonant "ກ-ຮໜໝ")
(tone "່-໌")
(vowel-upper-lower "ັິ-ົໍ")
(semivowel-lower "")
(fallback-rule [nil 0 compose-gstring-for-graphic]))
;; target characters regexp
;; ----------------- ------
(dolist (l `((,vowel-upper-lower . "[c].[t]?")
(,tone . "[c].")
(,semivowel-lower . "[c].[v][t]?")
(,semivowel-lower . "[c].[t]")))
(let* ((chars (car l))
(len (length chars))
;; Replace `c', `t', `v' to consonant, tone, and vowel.
(regexp (mapconcat (lambda (c)
(cond ((eq c ?c) consonant)
((eq c ?t) tone)
((eq c ?v) vowel-upper-lower)
(t (string c))))
(cdr l)))
;; Element of composition-function-table.
(elt (list (vector regexp 1 #'lao-composition-function)
fallback-rule))
ch)
(dotimes (i len)
(setq ch (aref chars i))
(if (and (> i 1) (= (aref chars (1- i)) ?-))
;; End of character range.
(set-char-table-range composition-function-table
(cons (aref chars (- i 2)) ch) elt)
(if (or (= (1+ i) len)
(and (/= ch ?-) (/= (aref chars (1+ i)) ?-)))
;; A character not forming a range.
(set-char-table-range composition-function-table ch elt)))))))
(provide 'lao)
;;; lao.el ends here