Mercurial > hg > xemacs-beta
view lisp/mule/indian.el @ 4952:19a72041c5ed
Mule-izing, various fixes related to char * arguments
-------------------- ChangeLog entries follow: --------------------
modules/ChangeLog addition:
2010-01-26 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (print_pgresult):
* postgresql/postgresql.c (Fpq_conn_defaults):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_result_status):
* postgresql/postgresql.c (Fpq_res_status):
Mule-ize large parts of it.
2010-01-26 Ben Wing <ben@xemacs.org>
* ldap/eldap.c (print_ldap):
* ldap/eldap.c (allocate_ldap):
Use write_ascstring().
src/ChangeLog addition:
2010-01-26 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (build_ascstring):
* alloc.c (build_msg_cistring):
* alloc.c (staticpro_1):
* alloc.c (staticpro_name):
* alloc.c (staticpro_nodump_1):
* alloc.c (staticpro_nodump_name):
* alloc.c (unstaticpro_nodump_1):
* alloc.c (mcpro_1):
* alloc.c (mcpro_name):
* alloc.c (object_memory_usage_stats):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c (print_buffer):
* buffer.c (vars_of_buffer):
* buffer.c (common_init_complex_vars_of_buffer):
* buffer.c (init_initial_directory):
* bytecode.c (invalid_byte_code):
* bytecode.c (print_compiled_function):
* bytecode.c (mark_compiled_function):
* chartab.c (print_table_entry):
* chartab.c (print_char_table):
* config.h.in:
* console-gtk.c:
* console-gtk.c (gtk_device_to_console_connection):
* console-gtk.c (gtk_semi_canonicalize_console_connection):
* console-gtk.c (gtk_canonicalize_console_connection):
* console-gtk.c (gtk_semi_canonicalize_device_connection):
* console-gtk.c (gtk_canonicalize_device_connection):
* console-stream.c (stream_init_frame_1):
* console-stream.c (vars_of_console_stream):
* console-stream.c (init_console_stream):
* console-x.c (x_semi_canonicalize_console_connection):
* console-x.c (x_semi_canonicalize_device_connection):
* console-x.c (x_canonicalize_device_connection):
* console-x.h:
* data.c (eq_with_ebola_notice):
* data.c (Fsubr_interactive):
* data.c (Fnumber_to_string):
* data.c (digit_to_number):
* device-gtk.c (gtk_init_device):
* device-msw.c (print_devmode):
* device-x.c (x_event_name):
* dialog-msw.c (handle_directory_dialog_box):
* dialog-msw.c (handle_file_dialog_box):
* dialog-msw.c (vars_of_dialog_mswindows):
* doc.c (weird_doc):
* doc.c (Fsnarf_documentation):
* doc.c (vars_of_doc):
* dumper.c (pdump):
* dynarr.c:
* dynarr.c (Dynarr_realloc):
* editfns.c (Fuser_real_login_name):
* editfns.c (get_home_directory):
* elhash.c (print_hash_table_data):
* elhash.c (print_hash_table):
* emacs.c (main_1):
* emacs.c (vars_of_emacs):
* emodules.c:
* emodules.c (_emodules_list):
* emodules.c (Fload_module):
* emodules.c (Funload_module):
* emodules.c (Flist_modules):
* emodules.c (find_make_module):
* emodules.c (attempt_module_delete):
* emodules.c (emodules_load):
* emodules.c (emodules_doc_subr):
* emodules.c (emodules_doc_sym):
* emodules.c (syms_of_module):
* emodules.c (vars_of_module):
* emodules.h:
* eval.c (print_subr):
* eval.c (signal_call_debugger):
* eval.c (build_error_data):
* eval.c (signal_error):
* eval.c (maybe_signal_error):
* eval.c (signal_continuable_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (signal_error_2):
* eval.c (maybe_signal_error_2):
* eval.c (signal_continuable_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (signal_ferror):
* eval.c (maybe_signal_ferror):
* eval.c (signal_continuable_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (signal_ferror_with_frob):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (signal_continuable_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (syntax_error):
* eval.c (syntax_error_2):
* eval.c (maybe_syntax_error):
* eval.c (sferror):
* eval.c (sferror_2):
* eval.c (maybe_sferror):
* eval.c (invalid_argument):
* eval.c (invalid_argument_2):
* eval.c (maybe_invalid_argument):
* eval.c (invalid_constant):
* eval.c (invalid_constant_2):
* eval.c (maybe_invalid_constant):
* eval.c (invalid_operation):
* eval.c (invalid_operation_2):
* eval.c (maybe_invalid_operation):
* eval.c (invalid_change):
* eval.c (invalid_change_2):
* eval.c (maybe_invalid_change):
* eval.c (invalid_state):
* eval.c (invalid_state_2):
* eval.c (maybe_invalid_state):
* eval.c (wtaerror):
* eval.c (stack_overflow):
* eval.c (out_of_memory):
* eval.c (print_multiple_value):
* eval.c (issue_call_trapping_problems_warning):
* eval.c (backtrace_specials):
* eval.c (backtrace_unevalled_args):
* eval.c (Fbacktrace):
* eval.c (warn_when_safe):
* event-Xt.c (modwarn):
* event-Xt.c (modbarf):
* event-Xt.c (check_modifier):
* event-Xt.c (store_modifier):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (describe_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (store_modifier):
* event-gtk.c (gtk_reset_modifier_mapping):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (FROB):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-stream.c (external_debugging_print_event):
* event-stream.c (execute_help_form):
* event-stream.c (vars_of_event_stream):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* extents.c (print_extent_1):
* extents.c (print_extent):
* extents.c (vars_of_extents):
* faces.c (print_face):
* faces.c (complex_vars_of_faces):
* file-coding.c:
* file-coding.c (print_coding_system):
* file-coding.c (print_coding_system_in_print_method):
* file-coding.c (default_query_method):
* file-coding.c (find_coding_system):
* file-coding.c (make_coding_system_1):
* file-coding.c (chain_print):
* file-coding.c (undecided_print):
* file-coding.c (gzip_print):
* file-coding.c (vars_of_file_coding):
* file-coding.c (complex_vars_of_file_coding):
* fileio.c:
* fileio.c (report_file_type_error):
* fileio.c (report_error_with_errno):
* fileio.c (report_file_error):
* fileio.c (barf_or_query_if_file_exists):
* fileio.c (vars_of_fileio):
* floatfns.c (matherr):
* fns.c (print_bit_vector):
* fns.c (Fmapconcat):
* fns.c (add_suffix_to_symbol):
* fns.c (add_prefix_to_symbol):
* frame-gtk.c:
* frame-gtk.c (Fgtk_window_id):
* frame-x.c (def):
* frame-x.c (x_cde_transfer_callback):
* frame.c:
* frame.c (Fmake_frame):
* gc.c (show_gc_cursor_and_message):
* gc.c (vars_of_gc):
* glyphs-eimage.c (png_instantiate):
* glyphs-eimage.c (tiff_instantiate):
* glyphs-gtk.c (gtk_print_image_instance):
* glyphs-msw.c (mswindows_print_image_instance):
* glyphs-x.c (x_print_image_instance):
* glyphs-x.c (update_widget_face):
* glyphs.c (make_string_from_file):
* glyphs.c (print_image_instance):
* glyphs.c (signal_image_error):
* glyphs.c (signal_image_error_2):
* glyphs.c (signal_double_image_error):
* glyphs.c (signal_double_image_error_2):
* glyphs.c (xbm_mask_file_munging):
* glyphs.c (pixmap_to_lisp_data):
* glyphs.h:
* gui.c (gui_item_display_flush_left):
* hpplay.c (player_error_internal):
* hpplay.c (myHandler):
* intl-win32.c:
* intl-win32.c (langcode_to_lang):
* intl-win32.c (sublangcode_to_lang):
* intl-win32.c (Fmswindows_get_locale_info):
* intl-win32.c (lcid_to_locale_mule_or_no):
* intl-win32.c (mswindows_multibyte_to_unicode_print):
* intl-win32.c (complex_vars_of_intl_win32):
* keymap.c:
* keymap.c (print_keymap):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fkey_description):
* keymap.c (Ftext_char_description):
* lisp.h:
* lisp.h (struct):
* lisp.h (DECLARE_INLINE_HEADER):
* lread.c (Fload_internal):
* lread.c (locate_file):
* lread.c (read_escape):
* lread.c (read_raw_string):
* lread.c (read1):
* lread.c (read_list):
* lread.c (read_compiled_function):
* lread.c (init_lread):
* lrecord.h:
* marker.c (print_marker):
* marker.c (marker_equal):
* menubar-msw.c (displayable_menu_item):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar.c (vars_of_menubar):
* minibuf.c (reinit_complex_vars_of_minibuf):
* minibuf.c (complex_vars_of_minibuf):
* mule-charset.c (Fmake_charset):
* mule-charset.c (complex_vars_of_mule_charset):
* mule-coding.c (iso2022_print):
* mule-coding.c (fixed_width_query):
* number.c (bignum_print):
* number.c (ratio_print):
* number.c (bigfloat_print):
* number.c (bigfloat_finalize):
* objects-msw.c:
* objects-msw.c (mswindows_color_to_string):
* objects-msw.c (mswindows_color_list):
* objects-tty.c:
* objects-tty.c (tty_font_list):
* objects-tty.c (tty_find_charset_font):
* objects-xlike-inc.c (xft_find_charset_font):
* objects-xlike-inc.c (endif):
* print.c:
* print.c (write_istring):
* print.c (write_ascstring):
* print.c (Fterpri):
* print.c (Fprint):
* print.c (print_error_message):
* print.c (print_vector_internal):
* print.c (print_cons):
* print.c (print_string):
* print.c (printing_unreadable_object):
* print.c (print_internal):
* print.c (print_float):
* print.c (print_symbol):
* process-nt.c (mswindows_report_winsock_error):
* process-nt.c (nt_canonicalize_host_name):
* process-unix.c (unix_canonicalize_host_name):
* process.c (print_process):
* process.c (report_process_error):
* process.c (report_network_error):
* process.c (make_process_internal):
* process.c (Fstart_process_internal):
* process.c (status_message):
* process.c (putenv_internal):
* process.c (vars_of_process):
* process.h:
* profile.c (vars_of_profile):
* rangetab.c (print_range_table):
* realpath.c (vars_of_realpath):
* redisplay.c (vars_of_redisplay):
* search.c (wordify):
* search.c (Freplace_match):
* sheap.c (sheap_adjust_h):
* sound.c (report_sound_error):
* sound.c (Fplay_sound_file):
* specifier.c (print_specifier):
* symbols.c (Fsubr_name):
* symbols.c (do_symval_forwarding):
* symbols.c (set_default_buffer_slot_variable):
* symbols.c (set_default_console_slot_variable):
* symbols.c (store_symval_forwarding):
* symbols.c (default_value):
* symbols.c (defsymbol_massage_name_1):
* symbols.c (defsymbol_massage_name_nodump):
* symbols.c (defsymbol_massage_name):
* symbols.c (defsymbol_massage_multiword_predicate_nodump):
* symbols.c (defsymbol_massage_multiword_predicate):
* symbols.c (defsymbol_nodump):
* symbols.c (defsymbol):
* symbols.c (defkeyword):
* symbols.c (defkeyword_massage_name):
* symbols.c (check_module_subr):
* symbols.c (deferror_1):
* symbols.c (deferror):
* symbols.c (deferror_massage_name):
* symbols.c (deferror_massage_name_and_message):
* symbols.c (defvar_magic):
* symeval.h:
* symeval.h (DEFVAR_SYMVAL_FWD):
* sysdep.c:
* sysdep.c (init_system_name):
* sysdll.c:
* sysdll.c (MAYBE_PREPEND_UNDERSCORE):
* sysdll.c (dll_function):
* sysdll.c (dll_variable):
* sysdll.c (dll_error):
* sysdll.c (dll_open):
* sysdll.c (dll_close):
* sysdll.c (image_for_address):
* sysdll.c (my_find_image):
* sysdll.c (search_linked_libs):
* sysdll.h:
* sysfile.h:
* sysfile.h (DEFAULT_DIRECTORY_FALLBACK):
* syswindows.h:
* tests.c (DFC_CHECK_LENGTH):
* tests.c (DFC_CHECK_CONTENT):
* tests.c (Ftest_hash_tables):
* text.c (vars_of_text):
* text.h:
* tooltalk.c (tt_opnum_string):
* tooltalk.c (tt_message_arg_ival_string):
* tooltalk.c (Ftooltalk_default_procid):
* tooltalk.c (Ftooltalk_default_session):
* tooltalk.c (init_tooltalk):
* tooltalk.c (vars_of_tooltalk):
* ui-gtk.c (Fdll_load):
* ui-gtk.c (type_to_marshaller_type):
* ui-gtk.c (Fgtk_import_function_internal):
* ui-gtk.c (emacs_gtk_object_printer):
* ui-gtk.c (emacs_gtk_boxed_printer):
* unicode.c (unicode_to_ichar):
* unicode.c (unicode_print):
* unicode.c (unicode_query):
* unicode.c (vars_of_unicode):
* unicode.c (complex_vars_of_unicode):
* win32.c:
* win32.c (mswindows_report_process_error):
* window.c (print_window):
* xemacs.def.in.in:
BASIC IDEA: Further fixing up uses of char * and CIbyte *
to reflect their actual semantics; Mule-izing some code;
redoing of the not-yet-working code to handle message translation.
Clean up code to handle message-translation (not yet working).
Create separate versions of build_msg_string() for working with
Ibyte *, CIbyte *, and Ascbyte * arguments. Assert that Ascbyte *
arguments are pure-ASCII. Make build_msg_string() be the same
as build_msg_ascstring(). Create same three versions of GETTEXT()
and DEFER_GETTEXT(). Also create build_defer_string() and
variants for the equivalent of DEFER_GETTEXT() when building a
string. Remove old CGETTEXT(). Clean up code where GETTEXT(),
DEFER_GETTEXT(), build_msg_string(), etc. was being called and
introduce some new calls to build_msg_string(), etc. Remove
GETTEXT() from calls to weird_doc() -- we assume that the
message snarfer knows about weird_doc(). Remove uses of
DEFER_GETTEXT() from error messages in sysdep.c and instead use
special comments /* @@@begin-snarf@@@ */ and /* @@@end-snarf@@@ */
that the message snarfer presumably knows about.
Create build_ascstring() and use it in many instances in place
of build_string(). The purpose of having Ascbyte * variants is
to make the code more self-documenting in terms of what sort of
semantics is expected for char * strings. In fact in the process
of looking for uses of build_string(), much improperly Mule-ized
was discovered.
Mule-ize a lot of code as described in previous paragraph,
e.g. in sysdep.c.
Make the error functions take Ascbyte * strings and fix up a
couple of places where non-pure-ASCII strings were being passed in
(file-coding.c, mule-coding.c, unicode.c). (It's debatable whether
we really need to make the error functions work this way. It
helps catch places where code is written in a way that message
translation won't work, but we may well never implement message
translation.)
Make staticpro() and friends take Ascbyte * strings instead of
raw char * strings. Create a const_Ascbyte_ptr dynarr type
to describe what's held by staticpro_names[] and friends,
create pdump descriptions for const_Ascbyte_ptr dynarrs, and
use them in place of specially-crafted staticpro descriptions.
Mule-ize certain other functions (e.g. x_event_name) by correcting
raw use of char * to Ascbyte *, Rawbyte * or another such type,
and raw use of char[] buffers to another type (usually Ascbyte[]).
Change many uses of write_c_string() to write_msg_string(),
write_ascstring(), etc.
Mule-ize emodules.c, emodules.h, sysdll.h.
Fix some un-Mule-ized code in intl-win32.c.
A comment in event-Xt.c and the limitations of the message
snarfer (make-msgfile or whatever) is presumably incorrect --
it should be smart enough to handle function calls spread over
more than one line. Clean up code in event-Xt.c that was
written awkwardly for this reason.
In config.h.in, instead of NEED_ERROR_CHECK_TYPES_INLINES,
create a more general XEMACS_DEFS_NEEDS_INLINE_DECLS to
indicate when inlined functions need to be declared in
xemacs.defs.in.in, and make use of it in xemacs.defs.in.in.
We need to do this because postgresql.c now calls qxestrdup(),
which is an inline function.
Make nconc2() and other such functions MODULE_API and put
them in xemacs.defs.in.in since postgresql.c now uses them.
Clean up indentation in lread.c and a few other places.
In text.h, document ASSERT_ASCTEXT_ASCII() and
ASSERT_ASCTEXT_ASCII_LEN(), group together the stand-in
encodings and add some more for DLL symbols, function and
variable names, etc.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Tue, 26 Jan 2010 23:22:30 -0600 |
| parents | 98af8a976fc3 |
| children | 3889ef128488 308d34e9f07d |
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;;; indian.el --- support for Indian Languages -*- coding: iso-2022-7bit; -*- ;; Copyright (C) 1995 Free Software Foundation, Inc. ;; Author: KAWABATA, Taichi <kawabata@is.s.u-tokyo.ac.jp> ;; Keywords: multilingual, Indian ;; This file is part of XEmacs. ;; XEmacs 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 2, or (at your option) ;; any later version. ;; XEmacs 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 XEmacs; see the file COPYING. If not, write to the Free ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA ;; 02111-1307, USA. ;;; Synched up with: Emacs 21.1 (language/indian.el). ;;; Commentary: ;; History: ;; 1996.10.18 written by KAWABATA, Taichi <kawabata@is.s.u-tokyo.ac.jp> ;; For Indian, the character set IS 13194 is supported. ;; ;; IS 13194 does not specifically assign glyphs for each characters. ;; Following code is not specific to each Indian language. ;; ;; Eventually, this code will support generic information about ;; following scripts. ;; ;; Devanagari ;; Bengali ;; Gurmukhi ;; Gujarati ;; Oriya ;; Tamil ;; Telgu ;; Kannada ;; Malayalam ;; ;; In this file, charsets other than charset-ascii and charset-indian-is13194 ;; should not be used except in the comment. ;;; Code: ;; Followings are what you see when you refer to the Emacs ;; representations of IS 13194 charcters. However, this is merely ;; tentative apperance, and you must convert them by ;; indian-to-xxxxxx(specific script) function to use them. ;; Devanagari is not an exception of this rule. ;; 0xa0 //(5!"#$%&'()*+,-./(B ;; 0xb0 (50123456789:;<=>?(B ;; 0xc0 (5@ABCDEFGHIJKLMNO(B ;; 0xd0 (5PQRSTUVWXYZ[\]^_(B ;; 0xe0 (5`abcdefghijklmno(B ;; 0xf0 (5pqrstuvwxyz{|}~(B// ;; Note - In IS 13194, several symbols are obtained by special ;; combination of several characters and Nukta sign. ;; ;; Sanskrit Vowel R -> (5*(B + (5i(B ;; Sanskrit Vowel L -> (5&(B + (5i(B ;; Sanskrit Vowel LL -> (5'(B + (5i(B ;; Sanskrit Avagrah -> (5j(B + (5i(B ;; OM -> (5!(B + (5i(B ;; ;; Note - IS 13194 defines ATR(0xEF) and EXT(0xF0), but they are ;; not used in Emacs. ;; ;; Note - the above characters DO NOT represent any script. For ;; example, if you want to obtain Devanagari character, you must do ;; something like the following. ;; ;; (char-to-string (indian-to-devanagari ?(5$(B)) ;; "$(5!$(B" ;;; ITRANS ;; ;; ITRANS is one of the most popular method to exchange indian scripts ;; electronically. Here is the table to convert between ITRANS code and ;; IS 13194 code. ;; Indian scripts. Symbolic charset for data exchange. Glyphs are ;; not assigned. They are automatically converted to each Indian ;; script which IS-13194 supports. (make-charset 'indian-is13194 "Generic Indian charset for data exchange with IS 13194" '(dimension 1 registries ["IS13194-Devanagari"] chars 94 columns 2 direction l2r final ?5 graphic 1 short-name "IS 13194" long-name "Indian IS 13194" )) ;; Actual Glyph for 1-column width. (make-charset 'indian-1-column "Indian charset for 2-column width glyphs" '(dimension 2 registries ["MuleIndian-1"] chars 94 columns 1 direction l2r final ?6 graphic 0 short-name "Indian 1-col" long-name "Indian 1 Column" )) ;; Actual Glyph for 2-column width. (make-charset 'indian-2-column "Indian charset for 2-column width glyphs" '(dimension 2 registries ["MuleIndian-2"] chars 94 columns 2 direction l2r final ?5 graphic 0 short-name "Indian 2-col" long-name "Indian 2 Column" )) (defvar indian-itrans-consonant-alist '( ("k" . "(53(B") ("kh" . "(54(B") ("g" . "(55(B") ("gh" . "(56(B") ("N^" . "(57(B") ("ch" . "(58(B") ("chh" . "(59(B") ("j" . "(5:(B") ("jh" . "(5;(B") ("JN" . "(5<(B") ("T" . "(5=(B") ("Th" . "(5>(B") ("D" . "(5?(B") ("Dh" . "(5@(B") ("N" . "(5A(B") ("t" . "(5B(B") ("th" . "(5C(B") ("d" . "(5D(B") ("dh" . "(5E(B") ("n" . "(5F(B") ("nh" . "(5G(B") ; For transcription of non-Devanagari Languages. ("p" . "(5H(B") ("ph" . "(5I(B") ("b" . "(5J(B") ("bh" . "(5K(B") ("m" . "(5L(B") ("y" . "(5M(B") ("yh" . "(5N(B") ; For transcription of non-Devanagari Languages. ("r" . "(5O(B") ("rh" . "(5P(B") ; For transcription of non-Devanagari Languages. ("l" . "(5Q(B") ("v" . "(5T(B") ("sh" . "(5U(B") ("shh" . "(5V(B") ("s" . "(5W(B") ("h" . "(5X(B") ("ld" . "(5R(B") ("L" . "(5R(B") ("ksh" . "$(5!3!h!V(B") ("GY" . "***GY***") ; Must check out later. ;; special consonants ("q" . "(53i(B") ("K" . "(54i(B") ("G" . "(55i(B") ("z" . "(5:i(B") ("f" . "(5Ii(B") (".D" . "(5?i(B") (".Dh" . "(5@i(B") )) (defvar indian-itrans-vowel-sign-alist '( ;; Special treatment unique to IS 13194 Transliteration ("" . "(5h(B") ("a" . "") ;; Matra (Vowel Sign) ("aa" . "(5Z(B") ("A" . "(5Z(B") ("i" . "(5[(B") ("ii" . "(5\(B") ("I" . "(5\(B") ("u" . "(5](B") ("uu" . "(5^(B") ("U" . "(5^(B") ("R^i" . "(5_(B") ; These must be checked out later. ("R^I" . "(5_i(B") ("L^i" . "(5[i(B") ("L^I" . "(5\i(B") ("E" . "(5`(B") ; For transcription of non-Devanangri Languages. ("e" . "(5a(B") ("ai" . "(5b(B") ;; ("e.c" . "(5c(B") ; Tentatively suppressed. ("O" . "(5d(B") ; For transcription of non-Devanagari Languages. ("o" . "(5e(B") ("au" . "(5f(B") ;; ("o.c" . "(5g(B") ; Tentatively suppressed. )) ;; ;; Independent vowels and other signs. ;; (defvar indian-itrans-other-letters-alist '( ("a" . "(5$(B") ("aa" . "(5%(B") ("A" . "(5%(B") ("i" . "(5&(B") ("ii" . "(5'(B") ("I" . "(5'(B") ("u" . "(5((B") ("uu" . "(5)(B") ("U" . "(5)(B") ("R^i" . "(5*(B") ("R^I" . "(5*i(B") ("L^i" . "(5&i(B") ("L^I" . "(5'i(B") ("E" . "(5+(B") ; For transcription of non-Devanagari Languages. ("e" . "(5,(B") ("ai" . "(5-(B") ;; ("e.c" . "(5.(B") ; Candra E ("O" . "(5/(B") ; For transcription of non-Devanagari Languages. ("o" . "(50(B") ("au" . "(51(B") ;; ("o.c" . "(52(B") ; Candra O ("M" . "(5$(B") ("H" . "(5#(B") ("AUM" . "(5!i(B") ("OM" . "(5!i(B") (".r" . "(5Oh(B") (".n" . "(5"(B") (".N" . "(5!(B") (".h" . "(5h(B") ; Halant (".." . "(5j(B") (".a" . "(5ji(B") ; Avagrah ("0" . "(5q(B") ("1" . "(5r(B") ("2" . "(5s(B") ("3" . "(5t(B") ("4" . "(5u(B") ("5" . "(5v(B") ("6" . "(5w(B") ("7" . "(5x(B") ("8" . "(5y(B") ("9" . "(5z(B") )) ;; Regular expression matching single Indian character represented ;; by ITRANS. (defvar indian-itrans-regexp (let ((consonant "\\([cs]hh?\\)\\|[kgjTDnpbyr]h?\\|\\(N\\^?\\)\\|\\(jN\\)\\|[mvqKGzfs]\\|\\(ld?\\)\\|\\(ksh\\)\\|\\(GY\\)\\|\\(\\.Dh?\\)") (vowel "\\(a[aiu]\\)\\|\\(ii\\)\\|\\(uu\\)\\|\\([RL]\\^[iI]\\)\\|[AIEOeoaiu]") (misc "[MH0-9]\\|\\(AUM\\)\\|\\(OM\\)\\|\\(\\.[rnNh\\.a]\\)") (lpre "\\(") (rpre "\\)") (orre "\\|")) (concat lpre misc rpre orre lpre lpre consonant rpre "?" lpre vowel rpre rpre orre lpre consonant rpre ))) ;; ;; Regular expression matching single ITRANS unit for IS 13194 characters. ;; (defvar itrans-indian-regexp (let ((vowel "[(5$(B-(52(B]") (consonant "[(53(B-(5X(B]") (matra "[(5Z(B-(5g(B]") (misc "[(5q(B-(5z(B]") (lpre "\\(") (rpre "\\)") (orre "\\|")) (concat misc orre lpre consonant matra "?" rpre orre vowel))) ;; ;; IS13194 - ITRANS conversion table for string matching above regexp. ;; (defvar indian-itrans-alist (let ((cl indian-itrans-consonant-alist) (ml indian-itrans-other-letters-alist) rules) (while cl (let ((vl indian-itrans-vowel-sign-alist)) (while vl (setq rules (cons (cons (concat (car (car cl)) (car (car vl))) (concat (cdr (car cl)) (cdr (car vl)))) rules)) (setq vl (cdr vl)))) (setq cl (cdr cl))) (while ml (setq rules (cons (cons (car (car ml)) (cdr (car ml))) rules)) (setq ml (cdr ml))) rules)) ;; ;; Utility program to convert from ITRANS to IS 13194 in specified region. ;; (defun indian-decode-itrans-region (from to) "Convert `ITRANS' mnemonics of the current region to Indian characters. When called from a program, expects two arguments, positions (integers or markers) specifying the stretch of the region." (interactive "r") (save-restriction (narrow-to-region from to) (goto-char (point-min)) (while (re-search-forward indian-itrans-regexp nil t) (let* ((itrans (buffer-substring (match-beginning 0) (match-end 0))) (ch (cdr (assoc itrans indian-itrans-alist)))) (if ch (progn (delete-region (match-beginning 0) (match-end 0)) (insert ch))))) (goto-char (point-min)) (while (re-search-forward "\\((5h(B\\)[^\\c0]" nil t) (delete-region (match-beginning 1) (match-end 1))))) ;; ;; Utility program to convert from IS 13194 to ITRANS in specified region. ;; (defun indian-encode-itrans-region (from to) "Convert indian region to ITRANS mnemonics." (interactive "r") (save-restriction (narrow-to-region from to) (goto-char (point-min)) (while (re-search-forward itrans-indian-regexp nil t) (let* ((indian (buffer-substring (match-beginning 0) (match-end 0))) (ch (car (rassoc indian indian-itrans-alist)))) (if ch (progn (delete-region (match-beginning 0) (match-end 0)) (insert ch))))) (goto-char (point-min)))) (provide 'indian) ;;; indian.el ends here