Mercurial > hg > xemacs-beta
view lisp/mule/ethio-util.el @ 1204:e22b0213b713
[xemacs-hg @ 2003-01-12 11:07:58 by michaels]
modules/ChangeLog:
2002-12-16 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
remove ifdef USE_KKCC.
src/ChangeLog:
2003-01-08 Mike Sperber <mike@xemacs.org>
* console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing
with a dead window/frame/device/console.
2002-12-20 Mike Sperber <mike@xemacs.org>
* ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a
typedef, not a struct. emacs_gtk_object_data is a typedef, not a
struct.
* gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's
patch: le -> emacs_event + rearrange the code.
* event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's
patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event.
* device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table
-> x_keysym_map_hashtable.
2002-12-19 Mike Sperber <mike@xemacs.org>
* menubar-x.c (set_frame_menubar): Initialize protect_me field of
popup_data.
2002-12-16 Ben Wing <ben@xemacs.org>
Major cleanup of KKCC, etc.
KKCC, pdump-related:
-- descriptions are written for all objects. this required some
changes in the format of some objects, e.g. extents, popup-data,
coding system, lstream, lcrecord-list.
-- KKCC now handles weakness in markers, hash tables, elsewhere
correctly (formerly, you'd eventually get a stack overflow due
to endlessly expanding markers).
-- textual changes: lrecord_description -> memory_description,
struct_description -> sized_memory_description.
-- extensive comment describing descriptions and pdump.
-- redo XD_UNION so it works inline and change its format to provide
sufficient info for pdump. implement XD_UNION in pdump. also add
XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when
auto-computing structure sizes.
-- add support for XD_INDIRECT in description offsets (used by
extents).
-- add support for "description maps", allowing for indirect
descriptions that are retrieved from an object at run-time. this
generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which
have now been eliminated.
-- add a fifth field "flags" to memory_description, to support flags
that can be specified for this particular line. Currently defined
flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful
for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump
should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in
union maps, this specifies a "default" entry for all remaining
values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists).
-- clean up the kkcc-itis in events, so that the differences
between event data as separate objects and as a union are now
minimized to a small number of places. with the new XD_UNION, we
no longer need event data as separate objects, so this code is no
longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS,
not used by default. make sure that we explicitly free the
separate event data objects when no longer in use, to maintain the
invariant the event processing causes no consing.
-- also remove other USE_KKCC ifdefs when not necessary.
-- allow for KKCC compilation under MS Windows.
-- fix README.kkcc.
-- dump_add_root_object -> dump_add_root_lisp_object.
-- implement dump_add_root_block and use this to handle
dump_add_opaque.
-- factor out some code duplicated in kkcc and pdump.
Other allocation/object-related:
-- change various *slots.h so MARKED_SLOT() call no longer
includes semicolon.
-- free_marker() takes a Lisp_Object not a direct pointer.
-- make bit vectors lcrecords, like vectors, and eliminate code
that essentially duplicated the lcrecord handling.
-- additional asserts in FREE_FIXED_TYPE, formerly duplicated in
the various callers of this.
-- all lcrecord allocation functions now zero out the returned
lcrecords. unnecessary calls to zero_lcrecord removed. add long
comment describing these functions.
-- extract out process and coding system slots, like for buffers,
frames, etc.
-- lcrecords now set the type of items sitting on the free list to
lcrecord_type_free.
-- changes to the way that gap arrays are allocated, for kkcc's
benefit -- now, one single memory block with a stretchy array on
the end, instead of a separate block holding the array.
Error-checking-related:
-- now can compile with C++ under MS Windows. clean up compile errors
discovered that way. (a few were real problems)
-- add C++ error-checking code to verify problems with mismatched
GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long
comment about how to catch insufficient GCPRO (yes, it's possible
using C++).
-- add debug_p4(), a simple object printer, when debug_print()
doesn't work.
-- add dp() and db() as short synonyms of debug_print(),
debug_backtrace().
-- `print' tries EXTREMELY hard to avoid core dumping when printing
when crashing or from debug_print(), and tries as hard as it
reasonably can in other situations.
-- Correct the message output upon crashing to be more up-to-date.
Event-related:
-- document event-matches-key-specifier-p better.
-- generalize the dispatch queues formerly duplicated in the
various event implementations. add event methods to drain pending
events. generalize and clean up QUIT handling, removing
event-specific quit processing. allow arbitrary keystrokes, not
just ASCII, to be the QUIT char. among other things, this should
fix some longstanding bugs in X quit handling. long comment
describing the various event queues.
-- implement delaying of XFlush() if there are pending expose events.
SOMEONE PLEASE TRY THIS OUT.
-- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under
MS Windows but not quite there yet.
Other:
-- class -> class_ and no more C++ games with this item.
new -> new_ in the lwlib code, so far not elsewhere.
-- use `struct htentry' not `struct hentry' in elhash.c to avoid
debugger confusion with hash.c.
-- new macros ALIST_LOOP_3, ALIST_LOOP_4.
* README.kkcc:
* alloc.c:
* alloc.c (deadbeef_memory):
* alloc.c (allocate_lisp_storage):
* alloc.c (copy_lisp_object):
* alloc.c (ALLOCATE_FIXED_TYPE_1):
* alloc.c (FREE_FIXED_TYPE):
* alloc.c (make_vector_internal):
* alloc.c (make_bit_vector_internal):
* alloc.c (make_key_data):
* alloc.c (make_button_data):
* alloc.c (make_motion_data):
* alloc.c (make_process_data):
* alloc.c (make_timeout_data):
* alloc.c (make_magic_data):
* alloc.c (make_magic_eval_data):
* alloc.c (make_eval_data):
* alloc.c (make_misc_user_data):
* alloc.c (struct string_chars_block):
* alloc.c (mark_lcrecord_list):
* alloc.c (make_lcrecord_list):
* alloc.c (alloc_managed_lcrecord):
* alloc.c (free_managed_lcrecord):
* alloc.c (alloc_automanaged_lcrecord):
* alloc.c (staticpro_1):
* alloc.c (staticpro):
* alloc.c (lispdesc_indirect_count_1):
* alloc.c (lispdesc_indirect_description_1):
* alloc.c (lispdesc_one_description_line_size):
* alloc.c (lispdesc_structure_size):
* alloc.c (mark_object_maybe_checking_free):
* alloc.c (mark_with_description):
* alloc.c (mark_struct_contents):
* alloc.c (mark_object):
* alloc.c (tick_lcrecord_stats):
* alloc.c (free_cons):
* alloc.c (free_key_data):
* alloc.c (free_button_data):
* alloc.c (free_motion_data):
* alloc.c (free_process_data):
* alloc.c (free_timeout_data):
* alloc.c (free_magic_data):
* alloc.c (free_magic_eval_data):
* alloc.c (free_eval_data):
* alloc.c (free_misc_user_data):
* alloc.c (free_marker):
* alloc.c (compact_string_chars):
* alloc.c (gc_sweep):
* alloc.c (garbage_collect_1):
* alloc.c (Fgarbage_collect):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c:
* buffer.c (mark_buffer):
* buffer.c (MARKED_SLOT):
* buffer.c (cleanup_buffer_undo_lists):
* buffer.c (Fget_file_buffer):
* buffer.h (MARKED_SLOT):
* bufslots.h:
* bytecode.c:
* callint.c:
* casetab.c:
* chartab.c:
* chartab.c (symbol_to_char_table_type):
* cmdloop.c:
* cmdloop.c (Fcommand_loop_1):
* config.h.in (new):
* conslots.h:
* console-gtk-impl.h (struct gtk_frame):
* console-impl.h:
* console-impl.h (struct console):
* console-impl.h (MARKED_SLOT):
* console-impl.h (CONSOLE_QUIT_EVENT):
* console-msw-impl.h (XM_BUMPQUEUE):
* console-msw.c (write_string_to_mswindows_debugging_output):
* console-msw.h:
* console-stream-impl.h:
* console-stream-impl.h (struct stream_console):
* console-stream.c:
* console-stream.c (stream_init_console):
* console-stream.h:
* console-tty.c:
* console-tty.h:
* console-x.h:
* console.c:
* console.c (mark_console):
* console.c (MARKED_SLOT):
* console.c (allocate_console):
* console.c (get_console_variant):
* console.c (create_console):
* console.c (delete_console_internal):
* console.c (Fset_input_mode):
* console.c (Fcurrent_input_mode):
* console.c (common_init_complex_vars_of_console):
* console.h:
* console.h (console_variant):
* console.h (device_metrics):
* data.c:
* data.c (Faref):
* data.c (Faset):
* data.c (decode_weak_list_type):
* database.c:
* debug.c (xemacs_debug_loop):
* debug.c (FROB):
* debug.c (Fadd_debug_class_to_check):
* debug.c (Fdelete_debug_class_to_check):
* debug.c (Fset_debug_classes_to_check):
* debug.c (Fset_debug_class_types_to_check):
* debug.c (Fdebug_types_being_checked):
* debug.h (DASSERT):
* device-gtk.c:
* device-impl.h (struct device):
* device-impl.h (MARKED_SLOT):
* device-msw.c:
* device-x.c:
* device-x.c (x_init_device_class):
* device-x.c (x_comp_visual_info):
* device-x.c (x_try_best_visual_class):
* device-x.c (x_init_device):
* device-x.c (construct_name_list):
* device-x.c (x_get_resource_prefix):
* device-x.c (Fx_get_resource):
* device-x.c (Fx_display_visual_class):
* device.c:
* device.c (MARKED_SLOT):
* device.c (allocate_device):
* device.c (Fmake_device):
* device.c (delete_device_internal):
* device.c (Fset_device_class):
* device.h:
* devslots.h:
* devslots.h (MARKED_SLOT):
* dialog-msw.c:
* dired-msw.c (mswindows_ls_sort_fcn):
* dired-msw.c (mswindows_get_files):
* dired-msw.c (mswindows_format_file):
* doprnt.c (parse_doprnt_spec):
* dumper.c:
* dumper.c (struct):
* dumper.c (dump_add_root_block):
* dumper.c (dump_add_root_struct_ptr):
* dumper.c (dump_add_root_lisp_object):
* dumper.c (pdump_struct_list_elt):
* dumper.c (pdump_get_entry_list):
* dumper.c (pdump_backtrace):
* dumper.c (pdump_bump_depth):
* dumper.c (pdump_register_sub):
* dumper.c (pdump_register_object):
* dumper.c (pdump_register_struct_contents):
* dumper.c (pdump_register_struct):
* dumper.c (pdump_store_new_pointer_offsets):
* dumper.c (pdump_dump_data):
* dumper.c (pdump_reloc_one):
* dumper.c (pdump_allocate_offset):
* dumper.c (pdump_scan_by_alignment):
* dumper.c (pdump_dump_root_blocks):
* dumper.c (pdump_dump_rtables):
* dumper.c (pdump_dump_root_lisp_objects):
* dumper.c (pdump):
* dumper.c (pdump_load_finish):
* dumper.c (pdump_file_get):
* dumper.c (pdump_resource_get):
* dumper.c (pdump_load):
* editfns.c (save_excursion_restore):
* editfns.c (user_login_name):
* editfns.c (save_restriction_restore):
* elhash.c:
* elhash.c (htentry):
* elhash.c (struct Lisp_Hash_Table):
* elhash.c (HTENTRY_CLEAR_P):
* elhash.c (LINEAR_PROBING_LOOP):
* elhash.c (check_hash_table_invariants):
* elhash.c (mark_hash_table):
* elhash.c (hash_table_equal):
* elhash.c (print_hash_table_data):
* elhash.c (free_hentries):
* elhash.c (make_general_lisp_hash_table):
* elhash.c (decode_hash_table_weakness):
* elhash.c (decode_hash_table_test):
* elhash.c (Fcopy_hash_table):
* elhash.c (resize_hash_table):
* elhash.c (pdump_reorganize_hash_table):
* elhash.c (find_htentry):
* elhash.c (Fgethash):
* elhash.c (Fputhash):
* elhash.c (remhash_1):
* elhash.c (Fremhash):
* elhash.c (Fclrhash):
* elhash.c (copy_compress_hentries):
* elhash.c (elisp_maphash_unsafe):
* elhash.c (finish_marking_weak_hash_tables):
* elhash.c (prune_weak_hash_tables):
* elhash.h:
* emacs.c:
* emacs.c (main_1):
* emacs.c (main):
* emacs.c (shut_down_emacs):
* emodules.h (dump_add_root_lisp_object):
* eval.c:
* eval.c (unwind_to_catch):
* eval.c (maybe_signal_error_1):
* eval.c (maybe_signal_continuable_error_1):
* eval.c (maybe_signal_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (maybe_signal_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (maybe_signal_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (maybe_syntax_error):
* eval.c (maybe_sferror):
* eval.c (maybe_invalid_argument):
* eval.c (maybe_invalid_constant):
* eval.c (maybe_invalid_operation):
* eval.c (maybe_invalid_change):
* eval.c (maybe_invalid_state):
* eval.c (Feval):
* eval.c (call_trapping_problems):
* eval.c (call_with_suspended_errors):
* eval.c (warn_when_safe_lispobj):
* eval.c (warn_when_safe):
* eval.c (vars_of_eval):
* event-Xt.c:
* event-Xt.c (maybe_define_x_key_as_self_inserting_character):
* event-Xt.c (x_to_emacs_keysym):
* event-Xt.c (x_event_to_emacs_event):
* event-Xt.c (emacs_Xt_enqueue_focus_event):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (emacs_Xt_compare_magic_event):
* event-Xt.c (emacs_Xt_hash_magic_event):
* event-Xt.c (emacs_Xt_handle_magic_event):
* event-Xt.c (Xt_timeout_to_emacs_event):
* event-Xt.c (Xt_process_to_emacs_event):
* event-Xt.c (signal_special_Xt_user_event):
* event-Xt.c (emacs_Xt_next_event):
* event-Xt.c (emacs_Xt_event_handler):
* event-Xt.c (emacs_Xt_drain_queue):
* event-Xt.c (emacs_Xt_event_pending_p):
* event-Xt.c (check_if_pending_expose_event):
* event-Xt.c (reinit_vars_of_event_Xt):
* event-Xt.c (vars_of_event_Xt):
* event-gtk.c:
* event-gtk.c (IS_MODIFIER_KEY):
* event-gtk.c (emacs_gtk_format_magic_event):
* event-gtk.c (emacs_gtk_compare_magic_event):
* event-gtk.c (emacs_gtk_hash_magic_event):
* event-gtk.c (emacs_gtk_handle_magic_event):
* event-gtk.c (gtk_to_emacs_keysym):
* event-gtk.c (gtk_timeout_to_emacs_event):
* event-gtk.c (gtk_process_to_emacs_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (signal_special_gtk_user_event):
* event-gtk.c (emacs_gtk_next_event):
* event-gtk.c (gtk_event_to_emacs_event):
* event-gtk.c (generic_event_handler):
* event-gtk.c (emacs_shell_event_handler):
* event-gtk.c (emacs_gtk_drain_queue):
* event-gtk.c (emacs_gtk_event_pending_p):
* event-gtk.c (reinit_vars_of_event_gtk):
* event-gtk.c (vars_of_event_gtk):
* event-msw.c:
* event-msw.c (struct winsock_stream):
* event-msw.c (winsock_reader):
* event-msw.c (winsock_writer):
* event-msw.c (mswindows_enqueue_dispatch_event):
* event-msw.c (mswindows_enqueue_misc_user_event):
* event-msw.c (mswindows_enqueue_magic_event):
* event-msw.c (mswindows_enqueue_process_event):
* event-msw.c (mswindows_enqueue_mouse_button_event):
* event-msw.c (mswindows_enqueue_keypress_event):
* event-msw.c (mswindows_dequeue_dispatch_event):
* event-msw.c (emacs_mswindows_drain_queue):
* event-msw.c (mswindows_need_event_in_modal_loop):
* event-msw.c (mswindows_need_event):
* event-msw.c (mswindows_wm_timer_callback):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (mswindows_wnd_proc):
* event-msw.c (remove_timeout_mapper):
* event-msw.c (emacs_mswindows_remove_timeout):
* event-msw.c (emacs_mswindows_event_pending_p):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-msw.c (emacs_mswindows_compare_magic_event):
* event-msw.c (emacs_mswindows_hash_magic_event):
* event-msw.c (emacs_mswindows_handle_magic_event):
* event-msw.c (emacs_mswindows_select_console):
* event-msw.c (emacs_mswindows_unselect_console):
* event-msw.c (reinit_vars_of_event_mswindows):
* event-msw.c (vars_of_event_mswindows):
* event-stream.c:
* event-stream.c (mark_command_builder):
* event-stream.c (reset_command_builder_event_chain):
* event-stream.c (allocate_command_builder):
* event-stream.c (copy_command_builder):
* event-stream.c (command_builder_append_event):
* event-stream.c (event_stream_event_pending_p):
* event-stream.c (event_stream_force_event_pending):
* event-stream.c (maybe_read_quit_event):
* event-stream.c (event_stream_drain_queue):
* event-stream.c (remove_quit_p_event):
* event-stream.c (event_stream_quit_p):
* event-stream.c (echo_key_event):
* event-stream.c (maybe_kbd_translate):
* event-stream.c (execute_help_form):
* event-stream.c (event_stream_generate_wakeup):
* event-stream.c (enqueue_dispatch_event):
* event-stream.c (enqueue_magic_eval_event):
* event-stream.c (Fenqueue_eval_event):
* event-stream.c (enqueue_misc_user_event):
* event-stream.c (enqueue_misc_user_event_pos):
* event-stream.c (next_event_internal):
* event-stream.c (Fnext_event):
* event-stream.c (Faccept_process_output):
* event-stream.c (execute_internal_event):
* event-stream.c (munge_keymap_translate):
* event-stream.c (command_builder_find_leaf_no_mule_processing):
* event-stream.c (command_builder_find_leaf):
* event-stream.c (lookup_command_event):
* event-stream.c (is_scrollbar_event):
* event-stream.c (execute_command_event):
* event-stream.c (Fdispatch_event):
* event-stream.c (Fread_key_sequence):
* event-stream.c (dribble_out_event):
* event-stream.c (vars_of_event_stream):
* event-tty.c (tty_timeout_to_emacs_event):
* event-tty.c (emacs_tty_next_event):
* event-tty.c (emacs_tty_drain_queue):
* event-tty.c (reinit_vars_of_event_tty):
* event-unixoid.c:
* event-unixoid.c (find_tty_or_stream_console_from_fd):
* event-unixoid.c (read_event_from_tty_or_stream_desc):
* event-unixoid.c (drain_tty_devices):
* event-unixoid.c (poll_fds_for_input):
* events.c:
* events.c (deinitialize_event):
* events.c (zero_event):
* events.c (mark_event):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* events.c (event_hash):
* events.c (Fmake_event):
* events.c (Fdeallocate_event):
* events.c (Fcopy_event):
* events.c (map_event_chain_remove):
* events.c (character_to_event):
* events.c (event_to_character):
* events.c (Fevent_to_character):
* events.c (format_event_object):
* events.c (upshift_event):
* events.c (downshift_event):
* events.c (event_upshifted_p):
* events.c (Fevent_live_p):
* events.c (Fevent_type):
* events.c (Fevent_timestamp):
* events.c (CHECK_EVENT_TYPE):
* events.c (CHECK_EVENT_TYPE2):
* events.c (CHECK_EVENT_TYPE3):
* events.c (Fevent_key):
* events.c (Fevent_button):
* events.c (Fevent_modifier_bits):
* events.c (event_x_y_pixel_internal):
* events.c (event_pixel_translation):
* events.c (Fevent_process):
* events.c (Fevent_function):
* events.c (Fevent_object):
* events.c (Fevent_properties):
* events.c (syms_of_events):
* events.c (vars_of_events):
* events.h:
* events.h (struct event_stream):
* events.h (struct Lisp_Key_Data):
* events.h (KEY_DATA_KEYSYM):
* events.h (EVENT_KEY_KEYSYM):
* events.h (struct Lisp_Button_Data):
* events.h (EVENT_BUTTON_BUTTON):
* events.h (struct Lisp_Motion_Data):
* events.h (EVENT_MOTION_X):
* events.h (struct Lisp_Process_Data):
* events.h (EVENT_PROCESS_PROCESS):
* events.h (struct Lisp_Timeout_Data):
* events.h (EVENT_TIMEOUT_INTERVAL_ID):
* events.h (struct Lisp_Eval_Data):
* events.h (EVENT_EVAL_FUNCTION):
* events.h (struct Lisp_Misc_User_Data):
* events.h (EVENT_MISC_USER_FUNCTION):
* events.h (struct Lisp_Magic_Eval_Data):
* events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION):
* events.h (struct Lisp_Magic_Data):
* events.h (EVENT_MAGIC_UNDERLYING):
* events.h (EVENT_MAGIC_GDK_EVENT):
* events.h (struct Lisp_Event):
* events.h (XEVENT_CHANNEL):
* events.h (SET_EVENT_TIMESTAMP_ZERO):
* events.h (SET_EVENT_CHANNEL):
* events.h (SET_EVENT_NEXT):
* events.h (XSET_EVENT_TYPE):
* events.h (struct command_builder):
* extents.c:
* extents.c (gap_array_adjust_markers):
* extents.c (gap_array_recompute_derived_values):
* extents.c (gap_array_move_gap):
* extents.c (gap_array_make_gap):
* extents.c (gap_array_insert_els):
* extents.c (gap_array_delete_els):
* extents.c (gap_array_make_marker):
* extents.c (gap_array_delete_marker):
* extents.c (gap_array_move_marker):
* extents.c (make_gap_array):
* extents.c (free_gap_array):
* extents.c (extent_list_num_els):
* extents.c (extent_list_insert):
* extents.c (mark_extent_auxiliary):
* extents.c (allocate_extent_auxiliary):
* extents.c (decode_extent_at_flag):
* extents.c (verify_extent_mapper):
* extents.c (symbol_to_glyph_layout):
* extents.c (syms_of_extents):
* faces.c:
* file-coding.c:
* file-coding.c (struct_detector_category_description =):
* file-coding.c (detector_category_dynarr_description_1):
* file-coding.c (struct_detector_description =):
* file-coding.c (detector_dynarr_description_1):
* file-coding.c (MARKED_SLOT):
* file-coding.c (mark_coding_system):
* file-coding.c (coding_system_extra_description_map):
* file-coding.c (coding_system_description):
* file-coding.c (allocate_coding_system):
* file-coding.c (symbol_to_eol_type):
* file-coding.c (Fcoding_system_aliasee):
* file-coding.c (set_coding_stream_coding_system):
* file-coding.c (struct convert_eol_coding_system):
* file-coding.c (struct undecided_coding_system):
* file-coding.c (undecided_mark_coding_stream):
* file-coding.c (coding_category_symbol_to_id):
* file-coding.c (struct gzip_coding_system):
* file-coding.c (coding_system_type_create):
* file-coding.h:
* file-coding.h (struct Lisp_Coding_System):
* file-coding.h (CODING_SYSTEM_SLOT_DECLARATION):
* file-coding.h (coding_system_variant):
* file-coding.h (struct coding_system_methods):
* file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (struct coding_stream):
* fileio.c (Fsubstitute_in_file_name):
* floatfns.c:
* fns.c:
* fns.c (base64_encode_1):
* frame-gtk.c:
* frame-gtk.c (Fgtk_start_drag_internal):
* frame-impl.h (struct frame):
* frame-impl.h (MARKED_SLOT):
* frame-msw.c:
* frame-x.c:
* frame-x.c (Fcde_start_drag_internal):
* frame-x.c (Foffix_start_drag_internal):
* frame.c:
* frame.c (MARKED_SLOT):
* frame.c (allocate_frame_core):
* frame.c (delete_frame_internal):
* frame.c (Fmouse_position_as_motion_event):
* frameslots.h:
* frameslots.h (MARKED_SLOT_ARRAY):
* free-hook.c:
* glyphs-msw.c (mswindows_widget_instantiate):
* glyphs-x.c:
* glyphs-x.c (convert_EImage_to_XImage):
* glyphs.c:
* glyphs.c (process_image_string_instantiator):
* glyphs.c (mark_image_instance):
* glyphs.c (allocate_image_instance):
* glyphs.c (unmap_subwindow):
* glyphs.c (map_subwindow):
* glyphs.c (syms_of_glyphs):
* glyphs.c (specifier_type_create_image):
* glyphs.h:
* glyphs.h (struct text_image_instance):
* glyphs.h (struct Lisp_Image_Instance):
* gmalloc.c:
* gmalloc.c ("C"):
* gpmevent.c (Freceive_gpm_event):
* gpmevent.c (gpm_next_event_cb):
* gpmevent.c (vars_of_gpmevent):
* gtk-glue.c (gdk_event_to_emacs_event):
* gtk-xemacs.c (gtk_xemacs_class_init):
* gui-msw.c:
* gui-msw.c (mswindows_handle_gui_wm_command):
* gui-msw.c (mswindows_translate_menu_or_dialog_item):
* gui-x.c:
* gui-x.c (mark_popup_data):
* gui-x.c (snarf_widget_value_mapper):
* gui-x.c (gcpro_popup_callbacks):
* gui-x.c (ungcpro_popup_callbacks):
* gui-x.c (free_popup_widget_value_tree):
* gui-x.c (popup_selection_callback):
* gui-x.h:
* gui-x.h (struct popup_data):
* gui.c:
* gui.c (allocate_gui_item):
* gutter.c (decode_gutter_position):
* hash.c (NULL_ENTRY):
* indent.c (vmotion_1):
* indent.c (vmotion_pixels):
* input-method-motif.c (res):
* input-method-xlib.c (IMInstantiateCallback):
* input-method-xlib.c (XIM_init_device):
* input-method-xlib.c (res):
* intl-encap-win32.c:
* intl-encap-win32.c (qxeSHGetDataFromIDList):
* intl-win32.c:
* intl-win32.c (mswindows_multibyte_cp_type):
* intl-win32.c (struct mswindows_multibyte_coding_system):
* keymap.c:
* keymap.c (make_key_description):
* keymap.c (keymap_store):
* keymap.c (get_keyelt):
* keymap.c (keymap_lookup_1):
* keymap.c (define_key_parser):
* keymap.c (key_desc_list_to_event):
* keymap.c (event_matches_key_specifier_p):
* keymap.c (meta_prefix_char_p):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fdefine_key):
* keymap.c (struct raw_lookup_key_mapper_closure):
* keymap.c (raw_lookup_key):
* keymap.c (raw_lookup_key_mapper):
* keymap.c (lookup_keys):
* keymap.c (lookup_events):
* keymap.c (Flookup_key):
* keymap.c (struct map_keymap_unsorted_closure):
* keymap.c (map_keymap_unsorted_mapper):
* keymap.c (map_keymap_sorted):
* keymap.c (map_keymap_mapper):
* keymap.c (map_keymap):
* keymap.c (accessible_keymaps_mapper_1):
* keymap.c (Faccessible_keymaps):
* keymap.c (Fsingle_key_description):
* keymap.c (raw_keys_to_keys):
* keymap.c (format_raw_keys):
* keymap.c (where_is_recursive_mapper):
* keymap.c (where_is_internal):
* keymap.c (describe_map_mapper_shadow_search):
* keymap.c (keymap_lookup_inherited_mapper):
* keymap.c (describe_map_mapper):
* keymap.h (event_matches_key_specifier_p):
* lisp.h:
* lisp.h (this):
* lisp.h (RETURN_NOT_REACHED):
* lisp.h (struct Lisp_Vector):
* lisp.h (struct Lisp_Bit_Vector):
* lisp.h (UNGCPRO_1):
* lisp.h (NUNGCPRO):
* lisp.h (NNUNGCPRO):
* lisp.h (DECLARE_INLINE_HEADER):
* lrecord.h:
* lrecord.h (struct lrecord_header):
* lrecord.h (struct lcrecord_header):
* lrecord.h (lrecord_type):
* lrecord.h (struct lrecord_implementation):
* lrecord.h (RECORD_DUMPABLE):
* lrecord.h (memory_description_type):
* lrecord.h (data_description_entry_flags):
* lrecord.h (struct memory_description):
* lrecord.h (struct sized_memory_description):
* lrecord.h (XD_INDIRECT):
* lrecord.h (XD_IS_INDIRECT):
* lrecord.h (XD_DYNARR_DESC):
* lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION):
* lrecord.h (alloc_lcrecord_type):
* lstream.c:
* lstream.c (Lstream_new):
* lstream.c (lisp_buffer_marker):
* lstream.h:
* lstream.h (lstream_implementation):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA):
* marker.c:
* marker.c (copy_marker_1):
* mem-limits.h:
* menubar-gtk.c:
* menubar-gtk.c (gtk_popup_menu):
* menubar-msw.c:
* menubar-msw.c (mswindows_popup_menu):
* menubar-x.c (make_dummy_xbutton_event):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar-x.c (menu_accelerator_safe_compare):
* menubar-x.c (menu_accelerator_safe_mod_compare):
* mule-charset.c:
* mule-charset.c (make_charset):
* mule-charset.c (Fcharset_property):
* mule-coding.c:
* mule-coding.c (ccs_description_1):
* mule-coding.c (ccs_description =):
* mule-coding.c (ccsd_description_1):
* mule-coding.c (ccsd_description =):
* nt.c (getpwnam):
* nt.c (init_mswindows_environment):
* nt.c (get_cached_volume_information):
* nt.c (mswindows_is_executable):
* nt.c (read_unc_volume):
* nt.c (mswindows_access):
* nt.c (mswindows_link):
* nt.c (mswindows_fstat):
* nt.c (mswindows_stat):
* nt.c (mswindows_executable_type):
* nt.c (Fmswindows_short_file_name):
* nt.c (Fmswindows_long_file_name):
* objects-impl.h (struct Lisp_Color_Instance):
* objects-impl.h (struct Lisp_Font_Instance):
* objects-tty.c:
* objects-x.c (allocate_nearest_color):
* objects.c:
* objects.c (Fmake_color_instance):
* objects.c (Fmake_font_instance):
* objects.c (font_instantiate):
* opaque.c:
* opaque.c (make_opaque):
* opaque.c (make_opaque_ptr):
* opaque.c (reinit_opaque_early):
* opaque.c (init_opaque_once_early):
* print.c:
* print.c (printing_badness):
* print.c (printing_major_badness):
* print.c (print_internal):
* print.c (debug_p4):
* print.c (dp):
* print.c (debug_backtrace):
* process-nt.c (nt_create_process):
* process-nt.c (get_internet_address):
* process-unix.c:
* process-unix.c (struct unix_process_data):
* process-unix.c (get_internet_address):
* process-unix.c (unix_alloc_process_data):
* process-unix.c (unix_create_process):
* process-unix.c (try_to_initialize_subtty):
* process-unix.c (unix_kill_child_process):
* process-unix.c (process_type_create_unix):
* process.c:
* process.c (mark_process):
* process.c (MARKED_SLOT):
* process.c (make_process_internal):
* process.c (Fprocess_tty_name):
* process.c (decode_signal):
* process.h:
* procimpl.h:
* procimpl.h (struct process_methods):
* procimpl.h (struct Lisp_Process):
* rangetab.c:
* realpath.c (readlink_and_correct_case):
* redisplay-x.c (x_window_output_end):
* redisplay-x.c (x_redraw_exposed_area):
* redisplay-x.c (x_clear_frame):
* redisplay.c:
* redisplay.h:
* redisplay.h (struct rune_dglyph):
* redisplay.h (struct rune):
* scrollbar.c:
* scrollbar.c (create_scrollbar_instance):
* specifier.c:
* specifier.c (specifier_empty_extra_description_1):
* specifier.c (make_specifier_internal):
* specifier.c (decode_locale_type):
* specifier.c (decode_how_to_add_specification):
* specifier.h:
* specifier.h (struct specifier_methods):
* specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA):
* specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA):
* symbols.c:
* symbols.c (Fsetplist):
* symbols.c (default_value):
* symbols.c (decode_magic_handler_type):
* symbols.c (handler_type_from_function_symbol):
* symbols.c (Fdefvaralias):
* symbols.c (init_symbols_once_early):
* symbols.c (reinit_symbols_early):
* symsinit.h:
* sysdep.c (sys_subshell):
* sysdep.c (tty_init_sys_modes_on_device):
* syswindows.h:
* text.c (dfc_convert_to_external_format):
* text.c (dfc_convert_to_internal_format):
* text.c (reinit_eistring_early):
* text.c (init_eistring_once_early):
* text.c (reinit_vars_of_text):
* text.h:
* text.h (INC_IBYTEPTR_FMT):
* text.h (DEC_IBYTEPTR_FMT):
* toolbar.c:
* toolbar.c (decode_toolbar_position):
* tooltalk.c:
* ui-gtk.c:
* unexnt.c:
* unexnt.c (_start):
* unexnt.c (unexec):
* unexnt.c (get_section_info):
* unicode.c:
* unicode.c (vars_of_unicode):
* window.c:
* window.c (allocate_window):
* window.c (new_window_mirror):
* window.c (update_mirror_internal):
* winslots.h:
| author | michaels |
|---|---|
| date | Sun, 12 Jan 2003 11:08:22 +0000 |
| parents | 6c18935dbbf8 |
| children | ce294639d321 |
line wrap: on
line source
;;; ethio-util.el --- utilities for Ethiopic -*- coding: iso-2022-7bit; -*- ;; Copyright (C) 1997, 2001 Electrotechnical Laboratory, JAPAN. ;; Licensed to the Free Software Foundation. ;; Keywords: mule, multilingual, Ethiopic ;; 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/ethio-util.el). ;; Author: TAKAHASHI Naoto <ntakahas@m17n.org> ;;; Commentary: ;;; Code: (globally-declare-boundp '(sera-being-called-by-w3 rmail-message-vector rmail-current-message)) (globally-declare-fboundp '(rfc822-goto-eoh line-end-position quail-title quail-defrule)) ;; Information for exiting Ethiopic environment. (defvar exit-ethiopic-environment-data nil) ;;;###autoload (defun setup-ethiopic-environment-internal () (let ((key-bindings '((" " . ethio-insert-space) ([?\S- ] . ethio-insert-ethio-space) ([?\C-'] . ethio-gemination) ;; these old bindings conflict ;; with Emacs' binding policy ;; ([f2] . ethio-toggle-space) ;; ([S-f2] . ethio-replace-space) ; as requested ;; ([f3] . ethio-toggle-punctuation) ;; ([f4] . ethio-sera-to-fidel-buffer) ;; ([S-f4] . ethio-sera-to-fidel-region) ;; ([C-f4] . ethio-sera-to-fidel-mail-or-marker) ;; ([f5] . ethio-fidel-to-sera-buffer) ;; ([S-f5] . ethio-fidel-to-sera-region) ;; ([C-f5] . ethio-fidel-to-sera-mail-or-marker) ;; ([f6] . ethio-modify-vowel) ;; ([f7] . ethio-replace-space) ;; ([f8] . ethio-input-special-character) ;; this is the rewritten bindings ([f3] . ethio-fidel-to-sera-buffer) ([S-f3] . ethio-fidel-to-sera-region) ([C-f3] . ethio-fidel-to-sera-mail-or-marker) ([f4] . ethio-sera-to-fidel-buffer) ([S-f4] . ethio-sera-to-fidel-region) ([C-f4] . ethio-sera-to-fidel-mail-or-marker) ([S-f5] . ethio-toggle-punctuation) ([S-f6] . ethio-modify-vowel) ([S-f7] . ethio-replace-space) ([S-f8] . ethio-input-special-character) ([C-f9] . ethio-toggle-space) ([S-f9] . ethio-replace-space) ; as requested )) kb) (while key-bindings (setq kb (car (car key-bindings))) (setq exit-ethiopic-environment-data (cons (cons kb (global-key-binding kb)) exit-ethiopic-environment-data)) (global-set-key kb (cdr (car key-bindings))) (setq key-bindings (cdr key-bindings)))) (add-hook 'quail-activate-hook 'ethio-select-a-translation) (add-hook 'find-file-hooks 'ethio-find-file) (add-hook 'write-file-hooks 'ethio-write-file) (add-hook 'after-save-hook 'ethio-find-file)) (defun exit-ethiopic-environment () "Exit Ethiopic language environment" (while exit-ethiopic-environment-data (global-set-key (car (car exit-ethiopic-environment-data)) (cdr (car exit-ethiopic-environment-data))) (setq exit-ethiopic-environment-data (cdr exit-ethiopic-environment-data))) (remove-hook 'quail-activate-hook 'ethio-select-a-translation) (remove-hook 'find-file-hooks 'ethio-find-file) (remove-hook 'write-file-hooks 'ethio-write-file) (remove-hook 'after-save-hook 'ethio-find-file)) ;; ;; ETHIOPIC UTILITY FUNCTIONS ;; ;; If the filename ends in ".sera", editing is done in fidel ;; but file I/O is done in SERA. ;; ;; If the filename ends in ".java", editing is done in fidel ;; but file I/O is done in the \uXXXX style, where XXXX is ;; the Unicode codepoint for the Ethiopic character. ;; ;; If the filename ends in ".tex", editing is done in fidel ;; but file I/O is done in EthioTeX format. ;; ;; To automatically convert Ethiopic text to SERA format when sending mail, ;; (add-hook 'mail-send-hook 'ethio-fidel-to-sera-mail) ;; ;; To automatically convert SERA format to Ethiopic when receiving mail, ;; (add-hook 'rmail-show-message-hook 'ethio-sera-to-fidel-mail) ;; ;; To automatically convert Ethiopic text to SERA format when posting news, ;; (add-hook 'news-inews-hook 'ethio-fidel-to-sera-mail) ;; ;; users' preference ;; (defvar ethio-primary-language 'tigrigna "*Symbol that defines the primary language in SERA --> FIDEL conversion. The value should be one of: `tigrigna', `amharic' or `english'.") (defvar ethio-secondary-language 'english "*Symbol that defines the secondary language in SERA --> FIDEL conversion. The value should be one of: `tigrigna', `amharic' or `english'.") (defvar ethio-use-colon-for-colon nil "*Non-nil means associate ASCII colon with Ethiopic colon. If nil, associate ASCII colon with Ethiopic word separator, i.e., two vertically stacked dots. All SERA <--> FIDEL converters refer this variable.") (defvar ethio-use-three-dot-question nil "*Non-nil means associate ASCII question mark with Ethiopic old style question mark (three vertically stacked dots). If nil, associate ASCII question mark with Ethiopic stylised question mark. All SERA <--> FIDEL converters refer this variable.") (defvar ethio-quote-vowel-always nil "*Non-nil means always put an apostrophe before an isolated vowel (except at word initial) in FIDEL --> SERA conversion. If nil, put an apostrophe only between a sixth-form consonant and an isolated vowel.") (defvar ethio-W-sixth-always nil "*Non-nil means convert the Wu-form of a 12-form consonant to \"W'\" instead of \"Wu\" in FIDEL --> SERA conversion.") (defvar ethio-numeric-reduction 0 "*Degree of reduction in converting Ethiopic digits into Arabic digits. Should be 0, 1 or 2. For example, ({10}{9}{100}{80}{7}) is converted into: `10`9`100`80`7 if `ethio-numeric-reduction' is 0, `109100807 if `ethio-numeric-reduction' is 1, `10900807 if `ethio-numeric-reduction' is 2.") (defvar ethio-implicit-period-conversion t "*Non-nil means replacing the Ethiopic dot at the end of an Ethiopic sentence with an Ethiopic full stop.") (defvar ethio-java-save-lowercase nil "*Non-nil means save Ethiopic characters in lowercase hex numbers to Java files. If nil, use uppercases.") ;; ;; SERA to FIDEL ;; (defconst ethio-sera-to-fidel-table [ nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil ;;; SP (" " (?: (if ethio-use-colon-for-colon " $(3$l(B" "$(3$h(B") (32 (if ethio-use-colon-for-colon " $(3$l(B " "$(3$h(B")) (?- " $(3$m(B") (?: " $(3$i(B") (?| (if ethio-use-colon-for-colon " $(3$l(B|" " $(3$h(B|") (?: " $(3$o(B")))) ;;; ! " # $ % & ' nil nil nil nil nil nil ("" (?' "$(3%s(B")) ;;; ( ) * + , - . nil nil nil nil ("$(3$j(B") ("-" (?: "$(3$l(B")) ("$(3%u(B") ;;; / 0 1 2 3 4 5 6 7 8 9 nil nil nil nil nil nil nil nil nil nil nil ;;; : ((if ethio-use-colon-for-colon "$(3$l(B" "$(3$h(B") (32 (if ethio-use-colon-for-colon "$(3$l(B " "$(3$h(B")) (?- "$(3$m(B") (?: "$(3$i(B") (?| (if ethio-use-colon-for-colon "$(3$l(B|" "$(3$h(B|") (?: "$(3$o(B"))) ;;; ; < = > ("$(3$k(B") ("<" (?< "$(3%v(B")) nil (">" (?> "$(3%w(B")) ;;; ? 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s ("$(3!V(B" (?e "$(3!Q(B") (?u "$(3!R(B") (?i "$(3!S(B") (?a "$(3!T(B") (?E "$(3!U(B") (?o "$(3!W(B") (?W "$(3!X(B" (?a "$(3!X(B") (?e "$(3!V%n(B") (?u "$(3!V%r(B") (?i "$(3!V%o(B") (?E "$(3!V%q(B")) (?2 "$(3!F(B" (?e "$(3!A(B") (?u "$(3!B(B") (?i "$(3!C(B") (?a "$(3!D(B") (?E "$(3!E(B") (?o "$(3!G(B") (?W "$(3!H(B" (?a "$(3!H(B") (?e "$(3!F%n(B") (?u "$(3!F%r(B") (?i "$(3!F%o(B") (?E "$(3!F%q(B")))) ;;; t ("$(3"8(B" (?e "$(3"3(B") (?u "$(3"4(B") (?i "$(3"5(B") (?a "$(3"6(B") (?E "$(3"7(B") (?o "$(3"9(B") (?W "$(3":(B" (?a "$(3":(B") (?e "$(3"8%n(B") (?u "$(3"8%r(B") (?i "$(3"8%o(B") (?E "$(3"8%q(B"))) ;;; u ("$(3"d(B" (?2 "$(3#6(B")) ;;; v ("$(3"0(B" (?e "$(3"+(B") (?u "$(3",(B") (?i "$(3"-(B") (?a "$(3".(B") (?E "$(3"/(B") (?o "$(3"1(B") (?W "$(3"2(B" (?a "$(3"2(B") (?e "$(3"0%n(B") (?u "$(3"0%r(B") (?i "$(3"0%o(B") (?E "$(3"0%q(B"))) ;;; w ("$(3#2(B" (?e "$(3#-(B") (?u "$(3#.(B") (?i "$(3#/(B") (?a "$(3#0(B") (?E "$(3#1(B") (?o "$(3#3(B") (?W "$(3%p(B" (?e "$(3%n(B") (?u "$(3%r(B") (?i "$(3%o(B") (?a "$(3%p(B") (?E "$(3%q(B"))) ;;; x ("$(3!^(B" (?e "$(3!Y(B") (?u "$(3!Z(B") (?i "$(3![(B") (?a "$(3!\(B") (?E "$(3!](B") (?o "$(3!_(B") (?W "$(3!`(B" (?a "$(3!`(B") (?e "$(3!^%n(B") (?u "$(3!^%r(B") (?i "$(3!^%o(B") (?E "$(3!^%q(B"))) ;;; y ("$(3#R(B" (?e "$(3#M(B") (?u "$(3#N(B") (?i "$(3#O(B") (?a "$(3#P(B") (?E "$(3#Q(B") (?o "$(3#S(B") (?W "$(3#T(B" (?a "$(3#T(B") (?e "$(3#R%n(B") (?u "$(3#R%r(B") (?i "$(3#R%o(B") (?E "$(3#R%q(B"))) ;;; z ("$(3#B(B" (?e "$(3#=(B") (?u "$(3#>(B") (?i "$(3#?(B") (?a "$(3#@(B") (?E "$(3#A(B") (?o "$(3#C(B") (?W "$(3#D(B" (?a "$(3#D(B") (?e "$(3#B%n(B") (?u "$(3#B%r(B") (?i "$(3#B%o(B") (?E "$(3#B%q(B"))) ;;; { | } ~ DEL nil nil nil nil nil ]) ;;;###autoload (defun ethio-sera-to-fidel-region (beg end &optional secondary force) "Convert the characters in region from SERA to FIDEL. The variable `ethio-primary-language' specifies the primary language and `ethio-secondary-language' specifies the secondary. If the 3rd parameter SECONDARY is given and non-nil, assume the region begins begins with the secondary language; otherwise with the primary language. If the 4th parameter FORCE is given and non-nil, perform conversion even if the buffer is read-only. See also the descriptions of the variables `ethio-use-colon-for-colon' and `ethio-use-three-dot-question'." (interactive "r\nP") (save-restriction (narrow-to-region beg end) (ethio-sera-to-fidel-buffer secondary force))) ;;;###autoload (defun ethio-sera-to-fidel-buffer (&optional secondary force) "Convert the current buffer from SERA to FIDEL. The variable `ethio-primary-language' specifies the primary language and `ethio-secondary-language' specifies the secondary. If the 1st optional parameter SECONDARY is non-nil, assume the buffer begins with the secondary language; otherwise with the primary language. If the 2nd optional parametr FORCE is non-nil, perform conversion even if the buffer is read-only. See also the descriptions of the variables `ethio-use-colon-for-colon' and `ethio-use-three-dot-question'." (interactive "P") (if (and buffer-read-only (not force) (not (y-or-n-p "Buffer is read-only. Force to convert? "))) (error "")) (let ((ethio-primary-language ethio-primary-language) (ethio-secondary-language ethio-secondary-language) (ethio-use-colon-for-colon ethio-use-colon-for-colon) (ethio-use-three-dot-question ethio-use-three-dot-question) ;; The above four variables may be changed temporary ;; by tilde escapes during conversion. So we bind them to other ;; variables but of the same names. (buffer-read-only nil) (case-fold-search nil) current-language next-language) (setq current-language (if secondary ethio-secondary-language ethio-primary-language)) (goto-char (point-min)) (while (not (eobp)) (setq next-language (cond ((eq current-language 'english) (ethio-sera-to-fidel-english)) ((eq current-language 'amharic) (ethio-sera-to-fidel-ethio 'amharic)) ((eq current-language 'tigrigna) (ethio-sera-to-fidel-ethio 'tigrigna)) (t ; we don't know what to do (ethio-sera-to-fidel-english)))) (setq current-language (cond ;; when language tag is explicitly specified ((not (eq next-language 'toggle)) next-language) ;; found a toggle in a primary language section ((eq current-language ethio-primary-language) ethio-secondary-language) ;; found a toggle in a secondary, third, fourth, ... ;; language section (t ethio-primary-language)))) ;; If ethio-implicit-period-conversion is non-nil, the ;; Ethiopic dot "$(3%u(B" at the end of an Ethiopic sentence is ;; replaced with the Ethiopic full stop "$(3$i(B". (if ethio-implicit-period-conversion (progn (goto-char (point-min)) (while (re-search-forward "\\([$(3!!(B-$(3$a%)(B-$(3%e%n(B-$(3%r%s(B]\\)$(3%u(B\\([ \t]\\)" nil t) (replace-match "\\1$(3$i(B\\2")) (goto-char (point-min)) (while (re-search-forward "\\([$(3!!(B-$(3$a%)(B-$(3%e%n(B-$(3%r%s(B]\\)$(3%u(B$" nil t) (replace-match "\\1$(3$i(B")))) ;; gemination (goto-char (point-min)) (while (re-search-forward "\\ce$(3%s(B" nil 0) (compose-region (save-excursion (backward-char 2) (point)) (point))) )) (defun ethio-sera-to-fidel-english nil "Handle English section in SERA to FIDEL conversion. Conversion stops when a language switch is found. Then delete that switch and return the name of the new language as a symbol." (let ((new-language nil)) (while (and (not (eobp)) (null new-language)) (cond ;; if no more "\", nothing to do. ((not (search-forward "\\" nil 0))) ;; hereafter point is put after a "\". ;; first delete that "\", then check the following chars ;; "\\" : leave the second "\" ((progn (delete-backward-char 1) (= (following-char) ?\\ )) (forward-char 1)) ;; "\ " : delete the following " " ((= (following-char) 32) (delete-char 1) (setq new-language 'toggle)) ;; a language flag ((setq new-language (ethio-process-language-flag))) ;; just a "\" : not special sequence. (t (setq new-language 'toggle)))) new-language)) (defun ethio-sera-to-fidel-ethio (lang) "Handle Ethiopic section in SERA to FIDEL conversion. Conversion stops when a language switch is found. Then delete that switch and return the name of the new language as a symbol. The parameter LANG (symbol, either `amharic' or `tigrigna') affects the conversion of \"a\"." (let ((new-language nil) (verbatim nil) start table table2 ch) (setcar (aref ethio-sera-to-fidel-table ?a) (if (eq lang 'tigrigna) "$(3"f(B" "$(3"c(B")) (while (and (not (eobp)) (null new-language)) (setq ch (following-char)) (cond ;; skip from "<" to ">" (or from "&" to ";") if in w3-mode ((and (boundp 'sera-being-called-by-w3) sera-being-called-by-w3 (or (= ch ?<) (= ch ?&))) (search-forward (if (= ch ?<) ">" ";") nil 0)) ;; leave non-ASCII characters as they are ((>= ch 128) (forward-char 1)) ;; ethiopic digits ((looking-at "`[1-9][0-9]*") (delete-char 1) (ethio-convert-digit)) ;; if not seeing a "\", do sera to fidel conversion ((/= ch ?\\ ) (setq start (point)) (forward-char 1) (setq table (aref ethio-sera-to-fidel-table ch)) (while (setq table2 (cdr (assoc (following-char) table))) (setq table table2) (forward-char 1)) (if (setq ch (car table)) (progn (delete-region start (point)) (if (stringp ch) (insert ch) (insert (eval ch)))))) ;; if control reaches here, we must be looking at a "\" ;; verbatim mode (verbatim (if (looking-at "\\\\~! ?") ;; "\~!" or "\~! ". switch to non-verbatim mode (progn (replace-match "") (setq verbatim nil)) ;; "\" but not "\~!" nor "\~! ". skip the current "\". (forward-char 1))) ;; hereafter, non-verbatim mode and looking at a "\" ;; first delete that "\", then check the following chars. ;; "\ " : delete the following " " ((progn (delete-char 1) (setq ch (following-char)) (= ch 32)) (delete-char 1) (setq new-language 'toggle)) ;; "\~!" or "\~! " : switch to verbatim mode ((looking-at "~! ?") (replace-match "") (setq verbatim t)) ;; a language flag ((setq new-language (ethio-process-language-flag))) ;; "\~" but not "\~!" nor a language flag ((= ch ?~) (delete-char 1) (ethio-tilde-escape)) ;; ASCII punctuation escape. skip ((looking-at "\\(,\\|\\.\\|;\\|:\\|'\\|`\\|\?\\|\\\\\\)+") (goto-char (match-end 0))) ;; "\", but not special sequence (t (setq new-language 'toggle)))) new-language)) (defun ethio-process-language-flag nil "Process a language flag of the form \"~lang\" or \"~lang1~lang2\". If looking at \"~lang1~lang2\", set `ethio-primary-language' and `ethio-une-secondary-language' based on \"lang1\" and \"lang2\". Then delete the language flag \"~lang1~lang2\" from the buffer. Return value is the new primary language. If looking at \"~lang\", delete that language flag \"~lang\" from the buffer and return that language. In this case `ethio-primary-language' and `ethio-uni-secondary-language' are left unchanged. If an unsupported language flag is found, just return nil without changing anything." (let (lang1 lang2) (cond ;; ~lang1~lang2 ((and (looking-at "~\\([a-z][a-z][a-z]?\\)~\\([a-z][a-z][a-z]?\\)[ \t\n\\]") (setq lang1 (ethio-flag-to-language (buffer-substring (match-beginning 1) (match-end 1)))) (setq lang2 (ethio-flag-to-language (buffer-substring (match-beginning 2) (match-end 2))))) (setq ethio-primary-language lang1 ethio-secondary-language lang2) (delete-region (point) (match-end 2)) (if (= (following-char) 32) (delete-char 1)) ethio-primary-language) ;; ~lang ((and (looking-at "~\\([a-z][a-z][a-z]?\\)[ \t\n\\]") (setq lang1 (ethio-flag-to-language (buffer-substring (match-beginning 1) (match-end 1))))) (delete-region (point) (match-end 1)) (if (= (following-char) 32) (delete-char 1)) lang1) ;; otherwise (t nil)))) (defun ethio-tilde-escape nil "Handle a SERA tilde escape in Ethiopic section and delete it. Delete the escape even it is not recognised." (let ((p (point)) command) (skip-chars-forward "^ \t\n\\\\") (setq command (buffer-substring p (point))) (delete-region p (point)) (if (= (following-char) 32) (delete-char 1)) (cond ;; \~-: ((string= command "-:") (setq ethio-use-colon-for-colon t)) ;; \~`: ((string= command "`:") (setq ethio-use-colon-for-colon nil)) ;; \~? ((string= command "?") (setq ethio-use-three-dot-question nil)) ;; \~`| ((string= command "`|") (setq ethio-use-three-dot-question t)) ;; \~e ((string= command "e") (insert "$(3%j(B")) ;; \~E ((string= command "E") (insert "$(3%k(B")) ;; \~a ((string= command "a") (insert "$(3%l(B")) ;; \~A ((string= command "A") (insert "$(3%m(B")) ;; \~X ((string= command "X") (insert "$(3%i(B")) ;; unsupported tilde escape (t nil)))) (defun ethio-flag-to-language (flag) (cond ((or (string= flag "en") (string= flag "eng")) 'english) ((or (string= flag "ti") (string= flag "tir")) 'tigrigna) ((or (string= flag "am") (string= flag "amh")) 'amharic) (t nil))) (defun ethio-convert-digit nil "Convert Arabic digits to Ethiopic digits." (let (ch z) (while (and (>= (setq ch (following-char)) ?1) (<= ch ?9)) (delete-char 1) ;; count up following zeros (setq z 0) (while (= (following-char) ?0) (delete-char 1) (setq z (1+ z))) (cond ;; first digit is 10, 20, ..., or 90 ((= (mod z 2) 1) (insert (aref [?$(3$y(B ?$(3$z(B ?$(3${(B ?$(3$|(B ?$(3$}(B ?$(3$~(B ?$(3%!(B ?$(3%"(B ?$(3%#(B] (- ch ?1))) (setq z (1- z))) ;; first digit is 2, 3, ..., or 9 ((/= ch ?1) (insert (aref [?$(3$q(B ?$(3$r(B ?$(3$s(B ?$(3$t(B ?$(3$u(B ?$(3$v(B ?$(3$w(B ?$(3$x(B] (- ch ?2)))) ;; single 1 ((= z 0) (insert "$(3$p(B"))) ;; 100 (if (= (mod z 4) 2) (insert "$(3%$(B")) ;; 10000 (insert-char ?$(3%%(B (/ z 4))))) ;;;###autoload (defun ethio-sera-to-fidel-mail-or-marker (&optional arg) "Execute ethio-sera-to-fidel-mail or ethio-sera-to-fidel-marker depending on the current major mode. If in rmail-mode or in mail-mode, execute the former; otherwise latter." (interactive "P") (if (or (eq major-mode 'rmail-mode) (eq major-mode 'mail-mode)) (ethio-sera-to-fidel-mail (prefix-numeric-value arg)) (ethio-sera-to-fidel-marker arg))) ;;;###autoload (defun ethio-sera-to-fidel-mail (&optional arg) "Convert SERA to FIDEL to read/write mail and news. If the buffer contains the markers \"<sera>\" and \"</sera>\", convert the segments between them into FIDEL. If invoked interactively and there is no marker, convert the subject field and the body into FIDEL using `ethio-sera-to-fidel-region'." (interactive "p") (let ((buffer-read-only nil) border) (save-excursion ;; follow RFC822 rules instead of looking for a fixed separator (rfc822-goto-eoh) (forward-line 1) (setq border (point)) ;; note that the point is placed at the border (if (or (re-search-forward "^<sera>$" nil t) (progn (goto-char (point-min)) (re-search-forward "^Subject: <sera>" border t))) ;; there are markers (progn ;; we start with the body so that the border will not change ;; use "^<sera>\n" instead of "^<sera>$" not to leave a blank line (goto-char border) (while (re-search-forward "^<sera>\n" nil t) (replace-match "") (ethio-sera-to-fidel-region (point) (progn (if (re-search-forward "^</sera>\n" nil 0) (replace-match "")) (point)))) ;; now process the subject (goto-char (point-min)) (if (re-search-forward "^Subject: <sera>" border t) (ethio-sera-to-fidel-region (progn (delete-backward-char 6) (point)) (progn (if (re-search-forward "</sera>$" (line-end-position) 0) (replace-match "")) (point))))) ;; in case there are no marks but invoked interactively (if arg (progn (ethio-sera-to-fidel-region border (point-max)) (goto-char (point-min)) (if (re-search-forward "^Subject: " border t) (ethio-sera-to-fidel-region (point) (line-end-position)))))) ;; adjust the rmail marker (if (eq major-mode 'rmail-mode) (set-marker (aref rmail-message-vector (1+ rmail-current-message)) (point-max)))))) ;;;###autoload (defun ethio-sera-to-fidel-marker (&optional force) "Convert the regions surrounded by \"<sera>\" and \"</sera>\" from SERA to FIDEL. Assume that each region begins with `ethio-primary-language'. The markers \"<sera>\" and \"</sera>\" themselves are not deleted." (interactive "P") (if (and buffer-read-only (not force) (not (y-or-n-p "Buffer is read-only. Force to convert? "))) (error "")) (save-excursion (goto-char (point-min)) (while (re-search-forward "<sera>" nil t) (ethio-sera-to-fidel-region (point) (if (re-search-forward "</sera>" nil t) (match-beginning 0) (point-max)) nil 'force)))) ;; ;; FIDEL to SERA ;; (defconst ethio-fidel-to-sera-map [ "he" "hu" "hi" "ha" "hE" "h" "ho" "" ;; 0 - 7 "le" "lu" "li" "la" "lE" "l" "lo" "lWa" ;; 8 "He" "Hu" "Hi" "Ha" "HE" "H" "Ho" "HWa" ;; 16 "me" "mu" "mi" "ma" "mE" "m" "mo" "mWa" ;; 24 "`se" "`su" "`si" "`sa" "`sE" "`s" "`so" "`sWa" ;; 32 "re" "ru" "ri" "ra" "rE" "r" "ro" "rWa" ;; 40 "se" "su" "si" "sa" "sE" "s" "so" "sWa" ;; 48 "xe" "xu" "xi" "xa" "xE" "x" "xo" "xWa" ;; 56 "qe" "qu" "qi" "qa" "qE" "q" "qo" "" ;; 64 "qWe" "" "qWi" "qWa" "qWE" "qW'" "" "" ;; 72 "Qe" "Qu" "Qi" "Qa" "QE" "Q" "Qo" "" ;; 80 "QWe" "" "QWi" "QWa" "QWE" "QW'" "" "" ;; 88 "be" "bu" "bi" "ba" "bE" "b" "bo" "bWa" ;; 96 "ve" "vu" "vi" "va" "vE" "v" "vo" "vWa" ;; 104 "te" "tu" "ti" "ta" "tE" "t" "to" "tWa" ;; 112 "ce" "cu" "ci" "ca" "cE" "c" "co" "cWa" ;; 120 "`he" "`hu" "`hi" "`ha" "`hE" "`h" "`ho" "" ;; 128 "hWe" "" "hWi" "hWa" "hWE" "hW'" "" "" ;; 136 "ne" "nu" "ni" "na" "nE" "n" "no" "nWa" ;; 144 "Ne" "Nu" "Ni" "Na" "NE" "N" "No" "NWa" ;; 152 "e" "u" "i" "A" "E" "I" "o" "ea" ;; 160 "ke" "ku" "ki" "ka" "kE" "k" "ko" "" ;; 168 "kWe" "" "kWi" "kWa" "kWE" "kW'" "" "" ;; 176 "Ke" "Ku" "Ki" "Ka" "KE" "K" "Ko" "" ;; 184 "KWe" "" "KWi" "KWa" "KWE" "KW'" "" "" ;; 192 "we" "wu" "wi" "wa" "wE" "w" "wo" "" ;; 200 "`e" "`u" "`i" "`a" "`E" "`I" "`o" "" ;; 208 "ze" "zu" "zi" "za" "zE" "z" "zo" "zWa" ;; 216 "Ze" "Zu" "Zi" "Za" "ZE" "Z" "Zo" "ZWa" ;; 224 "ye" "yu" "yi" "ya" "yE" "y" "yo" "yWa" ;; 232 "de" "du" "di" "da" "dE" "d" "do" "dWa" ;; 240 "De" "Du" "Di" "Da" "DE" "D" "Do" "DWa" ;; 248 "je" "ju" "ji" "ja" "jE" "j" "jo" "jWa" ;; 256 "ge" "gu" "gi" "ga" "gE" "g" "go" "" ;; 264 "gWe" "" "gWi" "gWa" "gWE" "gW'" "" "" ;; 272 "Ge" "Gu" "Gi" "Ga" "GE" "G" "Go" "GWa" ;; 280 "Te" "Tu" "Ti" "Ta" "TE" "T" "To" "TWa" ;; 288 "Ce" "Cu" "Ci" "Ca" "CE" "C" "Co" "CWa" ;; 296 "Pe" "Pu" "Pi" "Pa" "PE" "P" "Po" "PWa" ;; 304 "Se" "Su" "Si" "Sa" "SE" "S" "So" "SWa" ;; 312 "`Se" "`Su" "`Si" "`Sa" "`SE" "`S" "`So" "" ;; 320 "fe" "fu" "fi" "fa" "fE" "f" "fo" "fWa" ;; 328 "pe" "pu" "pi" "pa" "pE" "p" "po" "pWa" ;; 336 "mYa" "rYa" "fYa" "" "" "" "" "" ;; 344 " " " : " "::" "," ";" "-:" ":-" "`?" ;; 352 ":|:" "1" "2" "3" "4" "5" "6" "7" ;; 360 "8" "9" "10" "20" "30" "40" "50" "60" ;; 368 "70" "80" "90" "100" "10000" "" "" "" ;; 376 "`qe" "`qu" "`qi" "`qa" "`qE" "`q" "`qo" "" ;; 384 "mWe" "bWe" "GWe" "fWe" "pWe" "" "" "" ;; 392 "`ke" "`ku" "`ki" "`ka" "`kE" "`k" "`ko" "" ;; 400 "mWi" "bWi" "GWi" "fWi" "pWi" "" "" "" ;; 408 "Xe" "Xu" "Xi" "Xa" "XE" "X" "Xo" "" ;; 416 "mWE" "bWE" "GWE" "fWE" "pWE" "" "" "" ;; 424 "`ge" "`gu" "`gi" "`ga" "`gE" "`g" "`go" "" ;; 432 "mW'" "bW'" "GW'" "fW'" "pW'" "" "" "" ;; 440 "\\~X " "\\~e " "\\~E " "\\~a " "\\~A " "wWe" "wWi" "wWa" ;; 448 "wWE" "wW'" "''" "`!" "." "<<" ">>" "?" ]) ;; 456 (defun ethio-prefer-amharic-p nil (or (eq ethio-primary-language 'amharic) (and (not (eq ethio-primary-language 'tigrigna)) (eq ethio-secondary-language 'amharic)))) (defun ethio-language-to-flag (lang) (cond ((eq lang 'english) "eng") ((eq lang 'tigrigna) "tir") ((eq lang 'amharic) "amh") (t ""))) ;;;###autoload (defun ethio-fidel-to-sera-region (begin end &optional secondary force) "Replace all the FIDEL characters in the region to the SERA format. The variable `ethio-primary-language' specifies the primary language and `ethio-secondary-language' specifies the secondary. If the 3dr parameter SECONDARY is given and non-nil, try to convert the region so that it begins in the secondary language; otherwise with the primary language. If the 4th parameter FORCE is given and non-nil, convert even if the buffer is read-only. See also the descriptions of the variables `ethio-use-colon-for-colon', `ethio-use-three-dot-question', `ethio-quote-vowel-always' and `ethio-numeric-reduction'." (interactive "r\nP") (save-restriction (narrow-to-region begin end) (ethio-fidel-to-sera-buffer secondary force))) ;;;###autoload (defun ethio-fidel-to-sera-buffer (&optional secondary force) "Replace all the FIDEL characters in the current buffer to the SERA format. The variable `ethio-primary-language' specifies the primary language and `ethio-secondary-language' specifies the secondary. If the 1st optional parameter SECONDARY is non-nil, try to convert the region so that it begins in the secondary language; otherwise with the primary language. If the 2nd optional parameter FORCE is non-nil, convert even if the buffer is read-only. See also the descriptions of the variables `ethio-use-colon-for-colon', `ethio-use-three-dot-question', `ethio-quote-vowel-always' and `ethio-numeric-reduction'." (interactive "P") (if (and buffer-read-only (not force) (not (y-or-n-p "Buffer is read-only. Force to convert? "))) (error "")) (let ((buffer-read-only nil) (case-fold-search nil) (lonec nil) ;; t means previous char was a lone consonant (fidel nil) ;; t means previous char was a FIDEL (digit nil) ;; t means previous char was an Ethiopic digit (flag (if (ethio-prefer-amharic-p) "\\~amh " "\\~tir ")) mode ch) ;; user's preference in transcription (if ethio-use-colon-for-colon (progn (aset ethio-fidel-to-sera-map 353 "`:") (aset ethio-fidel-to-sera-map 357 ":")) (aset ethio-fidel-to-sera-map 353 " : ") (aset ethio-fidel-to-sera-map 357 "-:")) (if ethio-use-three-dot-question (progn (aset ethio-fidel-to-sera-map 359 "?") (aset ethio-fidel-to-sera-map 463 "`?")) (aset ethio-fidel-to-sera-map 359 "`?") (aset ethio-fidel-to-sera-map 463 "?")) (mapcar '(lambda (x) (aset (aref ethio-fidel-to-sera-map x) 2 (if ethio-W-sixth-always ?' ?u))) '(77 93 141 181 197 277 440 441 442 443 444 457)) (if (ethio-prefer-amharic-p) (aset ethio-fidel-to-sera-map 160 "a") (aset ethio-fidel-to-sera-map 160 "e")) ;; end of user's preference ;; first, decompose geminated characters (decompose-region (point-min) (point-max)) ;; main conversion routine (goto-char (point-min)) (while (not (eobp)) (setq ch (following-char)) (cond ; ethiopic, english, neutral ;; ethiopic character. must go to ethiopic mode, if not in it. ((eq (char-charset ch) 'ethiopic) (setq ch (ethio-char-to-ethiocode ch)) (delete-char 1) (if (not (eq mode 'ethiopic)) (progn (insert flag) (setq mode 'ethiopic))) (cond ; fidel, punc, digit ;; fidels ((or (<= ch 346) ; he - fYa (and (>= ch 384) (<= ch 444)) ; `qe - pw (and (>= ch 453) (<= ch 457))) ; wWe - wW (if (and (memq ch '(160 161 162 163 164 166 167)) ; (e - ea) (or lonec (and ethio-quote-vowel-always fidel))) (insert "'")) (insert (aref ethio-fidel-to-sera-map ch)) (setq lonec (ethio-lone-consonant-p ch) fidel t digit nil)) ;; punctuations or icons ((or (and (>= ch 353) (<= ch 360)) ; : - :|: (>= ch 458) ; '' - ? (and (>= ch 448) (<= ch 452))) ; \~X \~e \~E \~a \~A (insert (aref ethio-fidel-to-sera-map ch)) (setq lonec nil fidel nil digit nil)) ;; now CH must be an ethiopic digit ;; reduction = 0 or not preceded by Ethiopic number(s) ((or (= ethio-numeric-reduction 0) (not digit)) (insert "`" (aref ethio-fidel-to-sera-map ch)) (setq lonec nil fidel nil digit t)) ;; reduction = 2 and following 10s, 100s, 10000s ((and (= ethio-numeric-reduction 2) (memq ch '(370 379 380))) (insert (substring (aref ethio-fidel-to-sera-map ch) 1)) (setq lonec nil fidel nil digit t)) ;; ordinary following digits (t (insert (aref ethio-fidel-to-sera-map ch)) (setq lonec nil fidel nil digit t)))) ;; english character. must go to english mode, if not in it. ((or (and (>= ch ?a) (<= ch ?z)) (and (>= ch ?A) (<= ch ?Z))) (if (not (eq mode 'english)) (insert "\\~eng ")) (forward-char 1) (setq mode 'english lonec nil fidel nil digit nil)) ;; ch can appear both in ethiopic section and in english section. (t ;; we must decide the mode, if not decided yet (if (null mode) (progn (setq mode (if secondary ethio-secondary-language ethio-primary-language)) (if (eq mode 'english) (insert "\\~eng ") (insert flag) (setq mode 'ethiopic)))) ; tigrigna & amharic --> ethiopic (cond ; \ , eng-mode , punc , w3 , other ;; backslash is always quoted ((= ch ?\\ ) (insert "\\") (forward-char 1)) ;; nothing to do if in english mode ((eq mode 'english) (forward-char 1)) ;; now we must be in ethiopic mode and seeing a non-"\" ;; ascii punctuations in ethiopic mode ((looking-at "[,.;:'`?]+") (insert "\\") (goto-char (1+ (match-end 0)))) ; because we inserted one byte (\) ;; skip from "<" to ">" (or from "&" to ";") if called from w3 ((and (boundp 'sera-being-called-by-w3) sera-being-called-by-w3 (or (= ch ?<) (= ch ?&))) (search-forward (if (= ch ?<) ">" ";") nil 0)) ;; neutral character. no need to quote. just skip it. (t (forward-char 1))) (setq lonec nil fidel nil digit nil))) ;; end of main conversion routine ))) (defun ethio-lone-consonant-p (ethiocode) "If ETHIOCODE is an Ethiopic lone consonant, return t." (or (and (< ethiocode 344) (= (% ethiocode 8) 5)) ;; `q `k X `g mW bW GW fW pW wW (memq ethiocode '(389 405 421 437 440 441 442 443 444 457)))) ;;;###autoload (defun ethio-fidel-to-sera-mail-or-marker (&optional arg) "Execute ethio-fidel-to-sera-mail or ethio-fidel-to-sera-marker depending on the current major mode. If in rmail-mode or in mail-mode, execute the former; otherwise latter." (interactive "P") (if (or (eq major-mode 'rmail-mode) (eq major-mode 'mail-mode)) (ethio-fidel-to-sera-mail) (ethio-fidel-to-sera-marker arg))) ;;;###autoload (defun ethio-fidel-to-sera-mail nil "Convert FIDEL to SERA to read/write mail and news. If the body contains at least one Ethiopic character, 1) insert the string \"<sera>\" at the beginning of the body, 2) insert \"</sera>\" at the end of the body, and 3) convert the body into SERA. The very same procedure applies to the subject field, too." (interactive) (let ((buffer-read-only nil) border) (save-excursion ;; follow RFC822 rules instead of looking for a fixed separator (rfc822-goto-eoh) (forward-line 1) (setq border (point)) ;; process body first not to change the border ;; note that the point is already at the border (if (re-search-forward "\\ce" nil t) (progn (ethio-fidel-to-sera-region border (point-max)) (goto-char border) (insert "<sera>") (goto-char (point-max)) (insert "</sera>"))) ;; process subject (goto-char (point-min)) (if (re-search-forward "^Subject: " border t) (let ((beg (point)) (end (line-end-position))) (if (re-search-forward "\\ce" end t) (progn (ethio-fidel-to-sera-region beg end) (goto-char beg) (insert "<sera>") (end-of-line) (insert "</sera>"))))) ;; adjust the rmail marker (if (eq major-mode 'rmail-mode) (set-marker (aref rmail-message-vector (1+ rmail-current-message)) (point-max)))))) ;;;###autoload (defun ethio-fidel-to-sera-marker (&optional force) "Convert the regions surrounded by \"<sera>\" and \"</sera>\" from FIDEL to SERA. The markers \"<sera>\" and \"</sera>\" themselves are not deleted." (interactive "P") (if (and buffer-read-only (not force) (not (y-or-n-p "Buffer is read-only. Force to convert? "))) (error "")) (save-excursion (goto-char (point-min)) (while (re-search-forward "<sera>" nil t) (ethio-fidel-to-sera-region (point) (if (re-search-forward "</sera>" nil t) (match-beginning 0) (point-max)) nil 'force)))) ;; ;; vowel modification ;; ;;;###autoload (defun ethio-modify-vowel nil "Modify the vowel of the FIDEL that is under the cursor." (interactive) (let ((ch (following-char)) (composite nil) ; geminated or not newch base vowel modulo) (cond ;; in case of gemination ((eq (char-charset ch) 'composition) (setq ch (string-to-char (decompose-composite-char ch)) composite t)) ;; neither gemination nor fidel ((not (eq (char-charset ch) 'ethiopic)) (error "Not a valid character"))) ;; set frequently referred character features (setq ch (ethio-char-to-ethiocode ch) base (* (/ ch 8) 8) modulo (% ch 8)) (if (or (and (>= ch 344) (<= ch 380)) ;; mYa - `10000 (and (>= ch 448) (<= ch 452)) ;; \~X - \~A (>= ch 458)) ;; private punctuations (error "Not a valid character")) (setq newch (cond ;; first standalone vowels ((= base 160) (if (ethio-prefer-amharic-p) (message "Modify vowel to: [auiAEIoW\"] ") (message "Modify vowel to: [euiAEIoW\"] ")) (setq vowel (read-char)) (cond ((= vowel ?e) 160) ((= vowel ?u) 161) ((= vowel ?i) 162) ((= vowel ?A) 163) ((= vowel ?E) 164) ((= vowel ?I) 165) ((= vowel ?o) 166) ((= vowel ?W) 167) ((= vowel ?a) (if (ethio-prefer-amharic-p) 160 163)) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; second standalone vowels ((= base 208) (message "Modify vowel to: [euiaEIo\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 208) ((= vowel ?u) 209) ((= vowel ?i) 210) ((= vowel ?a) 211) ((= vowel ?E) 212) ((= vowel ?I) 213) ((= vowel ?o) 214) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; 12-form consonants, *W* form ((memq base '(72 88 136 176 192 272)) ; qW QW hW kW KW gW (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) base) ((= vowel ?u) (+ base 5)) ((= vowel ?i) (+ base 2)) ((= vowel ?a) (+ base 3)) ((= vowel ?E) (+ base 4)) ((= vowel ?') (+ base 5)) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; extended 12-form consonants, mWa bWa GWa fWa pWa ((= ch 31) ; mWa (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 392) ((= vowel ?u) 440) ((= vowel ?i) 408) ((= vowel ?a) ch) ((= vowel ?E) 424) ((= vowel ?') 440) ((= vowel ?\") (setq composite t) ch) (t nil))) ((= ch 103) ; bWa (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 393) ((= vowel ?u) 441) ((= vowel ?i) 409) ((= vowel ?a) ch) ((= vowel ?E) 425) ((= vowel ?') 441) ((= vowel ?\") (setq composite t) ch) (t nil))) ((= ch 287) ; GWa (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 394) ((= vowel ?u) 442) ((= vowel ?i) 410) ((= vowel ?a) ch) ((= vowel ?E) 426) ((= vowel ?') 442) ((= vowel ?\") (setq composite t) ch) (t nil))) ((= ch 335) ; fWa (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 395) ((= vowel ?u) 443) ((= vowel ?i) 411) ((= vowel ?a) ch) ((= vowel ?E) 427) ((= vowel ?') 443) ((= vowel ?\") (setq composite t) ch) (t nil))) ((= ch 343) ; pWa (message "Modify vowel to: [euiaE'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 396) ((= vowel ?u) 444) ((= vowel ?i) 412) ((= vowel ?a) ch) ((= vowel ?E) 428) ((= vowel ?') 444) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; extended 12-form consonatns, mW* bW* GW* fW* pW* ((memq base '(392 408 424 440)) ; *We *Wi *WE *W (message "Modify vowel to: [eiEau'\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) (+ 392 modulo)) ((= vowel ?i) (+ 408 modulo)) ((= vowel ?E) (+ 424 modulo)) ((= vowel ?a) (cond ((= modulo 0) 31) ; mWa ((= modulo 1) 103) ; bWa ((= modulo 2) 287) ; GWa ((= modulo 3) 335) ; fWa ((= modulo 4) 343) ; pWa (t nil))) ; never reach here ((= vowel ?') (+ 440 modulo)) ((= vowel ?u) (+ 440 modulo)) ((= vowel ?\") (setq composite t) ch) (t nil))) ((and (>= ch 453) (<= ch 457)) ; wWe wWi wWa wWE wW (message "Modify vowel to: [eiaE'u\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) 453) ((= vowel ?i) 454) ((= vowel ?a) 455) ((= vowel ?E) 456) ((= vowel ?') 457) ((= vowel ?u) 457) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; 7-form consonants, or ;; first 7 of 8-form consonants ((<= modulo 6) (message "Modify vowel to: [euiaE'o\"] ") (setq vowel (read-char)) (cond ((= vowel ?e) base) ((= vowel ?u) (+ base 1)) ((= vowel ?i) (+ base 2)) ((= vowel ?a) (+ base 3)) ((= vowel ?E) (+ base 4)) ((= vowel ?') (+ base 5)) ((= vowel ?o) (+ base 6)) ((= vowel ?\") (setq composite t) ch) (t nil))) ;; otherwise (t nil))) (cond ;; could not get new character ((null newch) (error "Invalid vowel")) ;; vowel changed on a composite Fidel (composite (delete-char 1) (insert (compose-string (concat (char-to-string (ethio-ethiocode-to-char newch)) "$(3%s(B")))) ;; simple vowel modification (t (delete-char 1) (insert (ethio-ethiocode-to-char newch)))))) (defun ethio-ethiocode-to-char (ethiocode) (make-char 'ethiopic (+ (/ ethiocode 94) 33) (+ (mod ethiocode 94) 33))) (defun ethio-char-to-ethiocode (ch) (and (eq (char-charset ch) 'ethiopic) (let ((char-components (split-char ch))) (+ (* (- (nth 1 char-components) 33) 94) (- (nth 2 char-components) 33))))) ;; ;; space replacement ;; ;;;###autoload (defun ethio-replace-space (ch begin end) "Replace ASCII spaces with Ethiopic word separators in the region. In the specified region, replace word separators surrounded by two Ethiopic characters, depending on the first parameter CH, which should be 1, 2, or 3. If CH = 1, word separator will be replaced with an ASCII space. If CH = 2, with two ASCII spaces. If CH = 3, with the Ethiopic colon-like word separator. The second and third parameters BEGIN and END specify the region." (interactive "*cReplace spaces to: 1 (sg col), 2 (dbl col), 3 (Ethiopic)\nr") (if (not (memq ch '(?1 ?2 ?3))) (error "")) (save-excursion (save-restriction (narrow-to-region begin end) (cond ((= ch ?1) ;; an Ethiopic word separator --> an ASCII space (goto-char (point-min)) (while (search-forward "$(3$h(B" nil t) (replace-match " " nil t)) ;; two ASCII spaces between Ethiopic characters --> an ASCII space (goto-char (point-min)) (while (re-search-forward "\\(\\ce\\) \\(\\ce\\)" nil t) (replace-match "\\1 \\2") (goto-char (match-beginning 2)))) ((= ch ?2) ;; An Ethiopic word separator --> two ASCII spaces (goto-char (point-min)) (while (search-forward "$(3$h(B" nil t) (replace-match " ")) ;; An ASCII space between Ethiopic characters --> two ASCII spaces (goto-char (point-min)) (while (re-search-forward "\\(\\ce\\) \\(\\ce\\)" nil t) (replace-match "\\1 \\2") (goto-char (match-beginning 2)))) (t ;; One or two ASCII spaces between Ethiopic characters ;; --> An Ethiopic word separator (goto-char (point-min)) (while (re-search-forward "\\(\\ce\\) ?\\(\\ce\\)" nil t) (replace-match "\\1$(3$h(B\\2") (goto-char (match-beginning 2))) ;; Three or more ASCII spaces between Ethiopic characters ;; --> An Ethiopic word separator + (N - 2) ASCII spaces (goto-char (point-min)) (while (re-search-forward "\\(\\ce\\) \\( *\\ce\\)" nil t) (replace-match "\\1$(3$h(B\\2") (goto-char (match-beginning 2)))))))) ;; ;; special icons ;; ;;;###autoload (defun ethio-input-special-character (arg) "Allow the user to input special characters." (interactive "*cInput number: 1.$(3%j(B 2.$(3%k(B 3.$(3%l(B 4.$(3%m(B 5.$(3%i(B") (cond ((= arg ?1) (insert "$(3%j(B")) ((= arg ?2) (insert "$(3%k(B")) ((= arg ?3) (insert "$(3%l(B")) ((= arg ?4) (insert "$(3%m(B")) ((= arg ?5) (insert "$(3%i(B")) (t (error "")))) ;; ;; TeX support ;; (defconst ethio-fidel-to-tex-map [ "heG" "huG" "hiG" "haG" "hEG" "hG" "hoG" "" ;; 0 - 7 "leG" "luG" "liG" "laG" "lEG" "lG" "loG" "lWaG" ;; 8 "HeG" "HuG" "HiG" "HaG" "HEG" "HG" "HoG" "HWaG" ;; 16 "meG" "muG" "miG" "maG" "mEG" "mG" "moG" "mWaG" ;; 24 "sseG" "ssuG" "ssiG" "ssaG" "ssEG" "ssG" "ssoG" "ssWaG" ;; 32 "reG" "ruG" "riG" "raG" "rEG" "rG" "roG" "rWaG" ;; 40 "seG" "suG" "siG" "saG" "sEG" "sG" "soG" "sWaG" ;; 48 "xeG" "xuG" "xiG" "xaG" "xEG" "xG" "xoG" "xWaG" ;; 56 "qeG" "quG" "qiG" "qaG" "qEG" "qG" "qoG" "" ;; 64 "qWeG" "" "qWiG" "qWaG" "qWEG" "qWG" "" "" ;; 72 "QeG" "QuG" "QiG" "QaG" "QEG" "QG" "QoG" "" ;; 80 "QWeG" "" "QWiG" "QWaG" "QWEG" "QWG" "" "" ;; 88 "beG" "buG" "biG" "baG" "bEG" "bG" "boG" "bWaG" ;; 96 "veG" "vuG" "viG" "vaG" "vEG" "vG" "voG" "vWaG" ;; 104 "teG" "tuG" "tiG" "taG" "tEG" "tG" "toG" "tWaG" ;; 112 "ceG" "cuG" "ciG" "caG" "cEG" "cG" "coG" "cWaG" ;; 120 "hheG" "hhuG" "hhiG" "hhaG" "hhEG" "hhG" "hhoG" "" ;; 128 "hWeG" "" "hWiG" "hWaG" "hWEG" "hWG" "" "" ;; 136 "neG" "nuG" "niG" "naG" "nEG" "nG" "noG" "nWaG" ;; 144 "NeG" "NuG" "NiG" "NaG" "NEG" "NG" "NoG" "NWaG" ;; 152 "eG" "uG" "iG" "AG" "EG" "IG" "oG" "eaG" ;; 160 "keG" "kuG" "kiG" "kaG" "kEG" "kG" "koG" "" ;; 168 "kWeG" "" "kWiG" "kWaG" "kWEG" "kWG" "" "" ;; 176 "KeG" "KuG" "KiG" "KaG" "KEG" "KG" "KoG" "" ;; 184 "KWeG" "" "KWiG" "KWaG" "KWEG" "KWG" "" "" ;; 192 "weG" "wuG" "wiG" "waG" "wEG" "wG" "woG" "" ;; 200 "eeG" "uuG" "iiG" "aaG" "EEG" "IIG" "ooG" "" ;; 208 "zeG" "zuG" "ziG" "zaG" "zEG" "zG" "zoG" "zWaG" ;; 216 "ZeG" "ZuG" "ZiG" "ZaG" "ZEG" "ZG" "ZoG" "ZWaG" ;; 224 "yeG" "yuG" "yiG" "yaG" "yEG" "yG" "yoG" "yWaG" ;; 232 "deG" "duG" "diG" "daG" "dEG" "dG" "doG" "dWaG" ;; 240 "DeG" "DuG" "DiG" "DaG" "DEG" "DG" "DoG" "DWaG" ;; 248 "jeG" "juG" "jiG" "jaG" "jEG" "jG" "joG" "jWaG" ;; 256 "geG" "guG" "giG" "gaG" "gEG" "gG" "goG" "" ;; 264 "gWeG" "" "gWiG" "gWaG" "gWEG" "gWG" "" "" ;; 272 "GeG" "GuG" "GiG" "GaG" "GEG" "GG" "GoG" "GWaG" ;; 280 "TeG" "TuG" "TiG" "TaG" "TEG" "TG" "ToG" "TWaG" ;; 288 "CeG" "CuG" "CiG" "CaG" "CEG" "CG" "CoG" "CWaG" ;; 296 "PeG" "PuG" "PiG" "PaG" "PEG" "PG" "PoG" "PWaG" ;; 304 "SeG" "SuG" "SiG" "SaG" "SEG" "SG" "SoG" "SWaG" ;; 312 "SSeG" "SSuG" "SSiG" "SSaG" "SSEG" "SSG" "SSoG" "" ;; 320 "feG" "fuG" "fiG" "faG" "fEG" "fG" "foG" "fWaG" ;; 328 "peG" "puG" "piG" "paG" "pEG" "pG" "poG" "pWaG" ;; 336 "mYaG" "rYaG" "fYaG" "" "" "" "" "" ;; 344 "" "spaceG" "periodG" "commaG" ;; 352 "semicolonG" "colonG" "precolonG" "oldqmarkG" ;; 356 "pbreakG" "andG" "huletG" "sostG" "aratG" "amstG" "sadstG" "sabatG" ;; 360 "smntG" "zeteNG" "asrG" "heyaG" "selasaG" "arbaG" "hemsaG" "slsaG" ;; 368 "sebaG" "semanyaG" "zeTanaG" "metoG" "asrxiG" "" "" "" ;; 376 "qqeG" "qquG" "qqiG" "qqaG" "qqEG" "qqG" "qqoG" "" ;; 384 "mWeG" "bWeG" "GWeG" "fWeG" "pWeG" "" "" "" ;; 392 "kkeG" "kkuG" "kkiG" "kkaG" "kkEG" "kkG" "kkoG" "" ;; 400 "mWiG" "bWiG" "GWiG" "fWiG" "pWiG" "" "" "" ;; 408 "XeG" "XuG" "GXiG" "XaG" "XEG" "XG" "XoG" "" ;; 416 "mWEG" "bWEG" "GWEG" "fWEG" "pWEG" "" "" "" ;; 424 "ggeG" "gguG" "ggiG" "ggaG" "ggEG" "ggG" "ggoG" "" ;; 432 "mWG" "bWG" "GWG" "fWG" "pWG" "" "" "" ;; 440 "ornamentG" "flandG" "iflandG" "africaG" ;; 448 "iafricaG" "wWeG" "wWiG" "wWaG" ;; 452 "wWEG" "wWG" "" "slaqG" "dotG" "lquoteG" "rquoteG" "qmarkG" ]) ;; 456 ;; ;; To make tex-to-fidel mapping. ;; The following code makes ;; (get 'ethio-tex-command-he 'ethio-fidel-char) ==> ?$(3!!(B ;; etc. ;; (let ((i 0) str) (while (< i (length ethio-fidel-to-tex-map)) (setq str (aref ethio-fidel-to-tex-map i)) (if (not (string= str "")) (put (intern (concat "ethio-tex-command-" (aref ethio-fidel-to-tex-map i))) 'ethio-fidel-char (ethio-ethiocode-to-char i))) (setq i (1+ i)))) ;;;###autoload (defun ethio-fidel-to-tex-buffer nil "Convert each fidel characters in the current buffer into a fidel-tex command. Each command is always surrounded by braces." (interactive) (let ((buffer-read-only nil)) ;; Isolated gemination marks need special treatement (goto-char (point-min)) (while (search-forward "$(3%s(B" nil t) (replace-match "\\geminateG{}" t t)) ;; First, decompose geminations ;; Here we assume that each composed character consists of ;; one Ethiopic character and the Ethiopic gemination mark. (decompose-region (point-min) (point-max)) ;; Special treatment for geminated characters ;; The geminated character (la'') will be "\geminateG{\la}". (goto-char (point-min)) (while (search-forward "$(3%s(B" nil t) (delete-backward-char 1) (backward-char 1) (insert "\\geminateG") (forward-char 1)) ;; Ethiopic characters to TeX macros (goto-char (point-min)) (while (re-search-forward "\\ce" nil t) (insert "{\\" (aref ethio-fidel-to-tex-map (prog1 (ethio-char-to-ethiocode (preceding-char)) (backward-delete-char 1))) "}")) (goto-char (point-min)) (set-buffer-modified-p nil))) ;;;###autoload (defun ethio-tex-to-fidel-buffer nil "Convert fidel-tex commands in the current buffer into fidel chars." (interactive) (let ((buffer-read-only nil) (p) (ch)) ;; Special treatment for gemination ;; "\geminateG{\la}" or "\geminateG{{\la}}" will be "\la$(3%s(B" ;; "\geminateG{}" remains unchanged. (goto-char (point-min)) (while (re-search-forward "\\\\geminateG{\\(\\\\[a-zA-Z]+\\)}" nil t) (replace-match "\\1$(3%s(B")) ;; TeX macros to Ethiopic characters (goto-char (point-min)) (while (search-forward "\\" nil t) (setq p (point)) (skip-chars-forward "a-zA-Z") (setq ch (get (intern (concat "ethio-tex-command-" (buffer-substring p (point)))) 'ethio-fidel-char)) (if ch (progn (delete-region (1- p) (point)) ; don't forget the preceding "\" (if (and (= (preceding-char) ?{) (= (following-char) ?})) (progn (backward-delete-char 1) (delete-char 1))) (insert ch)))) ;; compose geminated characters (goto-char (point-min)) (while (re-search-forward "\\ce$(3%s(B" nil 0) (compose-region (save-excursion (backward-char 2) (point)) (point))) ;; Now it's time to convert isolated gemination marks. (goto-char (point-min)) (while (search-forward "\\geminateG{}" nil t) (replace-match "$(3%s(B")) (goto-char (point-min)) (set-buffer-modified-p nil))) ;; ;; Java support ;; ;;;###autoload (defun ethio-fidel-to-java-buffer nil "Convert Ethiopic characters into the Java escape sequences. Each escape sequence is of the form \uXXXX, where XXXX is the character's codepoint (in hex) in Unicode. If `ethio-java-save-lowercase' is non-nil, use [0-9a-f]. Otherwise, [0-9A-F]." (let ((ucode)) ;; first, decompose geminations (decompose-region (point-min) (point-max)) (goto-char (point-min)) (while (re-search-forward "\\ce" nil t) (setq ucode (+ #x1200 (ethio-char-to-ethiocode (preceding-char)))) (if (> ucode #x13bc) (setq ucode (+ ucode 59952))) (delete-backward-char 1) (if ethio-java-save-lowercase (insert (format "\\u%4x" ucode)) (insert (upcase (format "\\u%4x" ucode))))))) ;;;###autoload (defun ethio-java-to-fidel-buffer nil "Convert the Java escape sequences into corresponding Ethiopic characters." (let ((ucode)) (goto-char (point-min)) (while (re-search-forward "\\\\u\\([0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]\\)" nil t) (setq ucode (read (concat "#x" (buffer-substring (match-beginning 1) (match-end 1))))) (cond ((and (>= ucode #x1200) (<= ucode #x13bc)) (replace-match "") (insert (ethio-ethiocode-to-char (- ucode #x1200)))) ((and (>= ucode #xfdf1) (<= ucode #xfdff)) (replace-match "") (insert (ethio-ethiocode-to-char (- ucode 64560)))) (t nil))) ;; gemination (goto-char (point-min)) (while (re-search-forward "\\ce$(3%s(B" nil 0) (compose-region (save-excursion (backward-char 2) (point)) (point))) )) ;; ;; file I/O hooks ;; ;;;###autoload (defun ethio-find-file nil "Transcribe file content into Ethiopic dependig on filename suffix." (cond ((string-match "\\.sera$" (buffer-file-name)) (save-excursion (ethio-sera-to-fidel-buffer nil 'force) (set-buffer-modified-p nil))) ((string-match "\\.html$" (buffer-file-name)) (let ((sera-being-called-by-w3 t)) (save-excursion (ethio-sera-to-fidel-marker 'force) (goto-char (point-min)) (while (re-search-forward "&[lr]aquote;" nil t) (if (= (char-after (1+ (match-beginning 0))) ?l) (replace-match "$(3%v(B") (replace-match "$(3%w(B"))) (set-buffer-modified-p nil)))) ((string-match "\\.tex$" (buffer-file-name)) (save-excursion (ethio-tex-to-fidel-buffer) (set-buffer-modified-p nil))) ((string-match "\\.java$" (buffer-file-name)) (save-excursion (ethio-java-to-fidel-buffer) (set-buffer-modified-p nil))) (t nil))) ;;;###autoload (defun ethio-write-file nil "Transcribe Ethiopic characters in ASCII depending on the file extension." (cond ((string-match "\\.sera$" (buffer-file-name)) (save-excursion (ethio-fidel-to-sera-buffer nil 'force) (goto-char (point-min)) (ethio-record-user-preference) (set-buffer-modified-p nil))) ((string-match "\\.html$" (buffer-file-name)) (save-excursion (let ((sera-being-called-by-w3 t) (lq (aref ethio-fidel-to-sera-map 461)) (rq (aref ethio-fidel-to-sera-map 462))) (aset ethio-fidel-to-sera-map 461 "«te;") (aset ethio-fidel-to-sera-map 462 "»te;") (ethio-fidel-to-sera-marker 'force) (goto-char (point-min)) (if (search-forward "<sera>" nil t) (ethio-record-user-preference)) (aset ethio-fidel-to-sera-map 461 lq) (aset ethio-fidel-to-sera-map 462 rq) (set-buffer-modified-p nil)))) ((string-match "\\.tex$" (buffer-file-name)) (save-excursion (ethio-fidel-to-tex-buffer) (set-buffer-modified-p nil))) ((string-match "\\.java$" (buffer-file-name)) (save-excursion (ethio-fidel-to-java-buffer) (set-buffer-modified-p nil))) (t nil))) (defun ethio-record-user-preference nil (if (looking-at "\\\\~\\(tir?\\|amh?\\) ") (goto-char (match-end 0)) (insert (if (ethio-prefer-amharic-p) "\\~amh " "\\~tir "))) (insert (if ethio-use-colon-for-colon "\\~-: " "\\~`: ") (if ethio-use-three-dot-question "\\~`| " "\\~`? "))) ;; ;; Ethiopic word separator vs. ASCII space ;; (defvar ethio-prefer-ascii-space t) (make-variable-buffer-local 'ethio-prefer-ascii-space) (defun ethio-toggle-space nil "Toggle ASCII space and Ethiopic separator for keyboard input." (interactive) (setq ethio-prefer-ascii-space (not ethio-prefer-ascii-space)) (if (equal current-input-method "ethiopic") (setq current-input-method-title (quail-title))) (force-mode-line-update)) (defun ethio-insert-space (arg) "Insert ASCII spaces or Ethiopic word separators depending on context. If the current word separator (indicated in mode-line) is the ASCII space, insert an ASCII space. With ARG, insert that many ASCII spaces. If the current word separator is the colon-like Ethiopic word separator and the point is preceded by `an Ethiopic punctuation mark followed by zero or more ASCII spaces', then insert also an ASCII space. With ARG, insert that many ASCII spaces. Otherwise, insert a colon-like Ethiopic word separator. With ARG, insert that many Ethiopic word separators." (interactive "*p") (cond (ethio-prefer-ascii-space (insert-char 32 arg)) ((save-excursion (skip-chars-backward " ") (memq (preceding-char) '(?$(3$h(B ?$(3$i(B ?$(3$j(B ?$(3$k(B ?$(3$l(B ?$(3$m(B ?$(3$n(B ?$(3$o(B ?$(3%t(B ?$(3%u(B ?$(3%v(B ?$(3%w(B ?$(3%x(B))) (insert-char 32 arg)) (t (insert-char ?$(3$h(B arg)))) (defun ethio-insert-ethio-space (arg) "Insert the Ethiopic word delimiter (the colon-like character). With ARG, insert that many delimiters." (interactive "*p") (insert-char ?$(3$h(B arg)) ;; ;; Ethiopic punctuation vs. ASCII punctuation ;; (defvar ethio-prefer-ascii-punctuation nil) (make-variable-buffer-local 'ethio-prefer-ascii-punctuation) (defun ethio-toggle-punctuation nil "Toggle Ethiopic punctuations and ASCII punctuations for keyboard input." (interactive) (setq ethio-prefer-ascii-punctuation (not ethio-prefer-ascii-punctuation)) (let* ((keys '("." ".." "..." "," ",," ";" ";;" ":" "::" ":::" "*" "**")) (puncs (if ethio-prefer-ascii-punctuation '(?. [".."] ["..."] ?, [",,"] ?\; [";;"] ?: ["::"] [":::"] ?* ["**"]) '(?$(3$i(B ?$(3%u(B ?. ?$(3$j(B ?, ?$(3$k(B ?\; ?$(3$h(B ?$(3$i(B ?: ?* ?$(3$o(B)))) (while keys (quail-defrule (car keys) (car puncs) "ethiopic") (setq keys (cdr keys) puncs (cdr puncs))) (if (equal current-input-method "ethiopic") (setq current-input-method-title (quail-title))) (force-mode-line-update))) ;; ;; Gemination ;; (defun ethio-gemination nil "Compose the character before the point with the Ethiopic gemination mark. If the character is already composed, decompose it and remove the gemination mark." (interactive "*") (cond ((eq (char-charset (preceding-char)) 'ethiopic) (insert "$(3%s(B") (compose-region (save-excursion (backward-char 2) (point)) (point)) (forward-char 1)) ((eq (char-charset (preceding-char)) 'leading-code-composition) (decompose-region (save-excursion (backward-char 1) (point)) (point)) (delete-backward-char 1)) (t (error "")))) ;; (provide 'ethio-util) ;;; ethio-util.el ends here