Mercurial > hg > xemacs-beta
view lisp/list-mode.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 | abe6d1db359e |
| children | 9a1950c1e051 |
line wrap: on
line source
;;; list-mode.el --- Major mode for buffers containing lists of items ;; Copyright (C) 1992-4, 1997 Free Software Foundation, Inc. ;; Copyright (C) 1996, 2000 Ben Wing. ;; Maintainer: XEmacs Development Team ;; Keywords: extensions, dumped ;; 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: Not synched ;;; Commentary: ;; This file is dumped with XEmacs. ;; Cleanup, merging with FSF by Ben Wing, January 1996 ;;; Code: (defvar list-mode-extent nil) (make-variable-buffer-local 'list-mode-extent) (defvar list-mode-map nil "Local map for buffers containing lists of items.") (or list-mode-map (let ((map (setq list-mode-map (make-sparse-keymap 'list-mode-map)))) (suppress-keymap map) (define-key map 'button2up 'list-mode-item-mouse-selected) (define-key map 'button2 'undefined) (define-key map "\C-m" 'list-mode-item-keyboard-selected) ;; ;; The following calls to `substitute-key-definition' losed because ;; they were based on an incorrect assumption that `forward-char' and ;; `backward-char' are bound to keys in the global map. This might not ;; be the case if a user binds motion keys to different functions, ;; and was not actually the case since 20.5 beta 28 or around. ;; ;; (substitute-key-definition 'forward-char 'next-list-mode-item map ;; global-map) ;; (substitute-key-definition 'backward-char 'previous-list-mode-item map ;; global-map) ;; ;; We bind standard keys to motion commands instead. ;; (dolist (key '(kp-right right (control ?f))) (define-key map key 'next-list-mode-item)) (dolist (key '(kp-left left (control ?b))) (define-key map key 'previous-list-mode-item)))) ;; #### We make list-mode-hook, as well as completion-setup-hook and ;; minibuffer-setup-hook, permanent-local so that it's possible to create ;; buffers in these modes and then set up some buffer-specific ;; customizations without resorting to awful kludges. (The problem here ;; is that when you switch a buffer into a mode, reset-buffer is usually ;; called, which destroys all buffer-local settings that you carefully ;; tried to set up when you created the buffer. Therefore, the only way ;; to set these variables is to use the setup hooks -- but if they are ;; not declared permanent local, then any local hook functions that you ;; put on them (which is exactly what you want to do) also get removed, ;; so you would have to resort to putting a global hook function on the ;; setup hook, and then making sure it gets removed later. I actually ;; added some support for doing this with one-shot hooks, but this is ;; clearly not the correct way to do things, and it fails in some cases, ;; particularly when the buffer gets put into the mode more than once, ;; which typically happens with completion buffers, for example.) In ;; fact, all setup hooks should be made permanent local, but I didn't ;; feel like making a global change like this quite yet. The proper way ;; to do it would be to declare new def-style forms, such as defhook and ;; define-local-setup-hook, which are used to initialize hooks in place ;; of the current generic defvars. --ben (put 'list-mode-hook 'permanent-local t) (defvar list-mode-hook nil "Normal hook run when entering List mode.") (defun list-mode () "Major mode for buffer containing lists of items." (interactive) (kill-all-local-variables) (use-local-map list-mode-map) (setq mode-name "List") (setq major-mode 'list-mode) (add-local-hook 'post-command-hook 'set-list-mode-extent) (add-local-hook 'pre-command-hook 'list-mode-extent-pre-hook) (set (make-local-variable 'next-line-add-newlines) nil) (setq list-mode-extent nil) ;; It is visually disconcerting to have the text cursor disappear within list ;; buffers, especially when moving from window to window, so leave it ;; visible. -- Bob Weiner, 06/20/1999 ; (set-specifier text-cursor-visible-p nil (current-buffer)) (setq buffer-read-only t) (goto-char (point-min)) (run-hooks 'list-mode-hook)) ;; List mode is suitable only for specially formatted data. (put 'list-mode 'mode-class 'special) (defvar list-mode-extent-old-point nil "The value of point when pre-command-hook is called. Used to determine the direction of motion.") (make-variable-buffer-local 'list-mode-extent-old-point) (defun list-mode-extent-pre-hook () (setq list-mode-extent-old-point (point)) ;(setq atomic-extent-goto-char-p nil) ) (defun set-list-mode-extent () "Move to the closest list item and set up the extent for it. This is called from `post-command-hook'." (cond ((get-char-property (point) 'list-mode-item)) ((and (> (point) (point-min)) (get-char-property (1- (point)) 'list-mode-item)) (goto-char (1- (point)))) (t (let ((pos (point)) dirflag) ;this fucks things up more than it helps. ;atomic-extent-goto-char-p as currently defined is all broken, ;since it will be triggered if the command *ever* runs goto-char! ;(if atomic-extent-goto-char-p ; (setq dirflag 1) (if (and list-mode-extent-old-point (> pos list-mode-extent-old-point)) (setq dirflag 1) (setq dirflag -1)) (next-list-mode-item dirflag) (or (get-char-property (point) 'list-mode-item) (next-list-mode-item (- dirflag)))))) (or (and list-mode-extent (eq (current-buffer) (extent-object list-mode-extent))) (progn (setq list-mode-extent (make-extent nil nil (current-buffer))) (set-extent-face list-mode-extent 'list-mode-item-selected))) (let ((ex (extent-at (point) nil 'list-mode-item nil 'at))) (if ex (progn (set-extent-endpoints list-mode-extent (extent-start-position ex) (extent-end-position ex)) (auto-show-make-region-visible (extent-start-position ex) (extent-end-position ex))) (detach-extent list-mode-extent)))) (defun previous-list-mode-item (n) "Move to the previous item in list-mode." (interactive "p") (next-list-mode-item (- n))) (defun next-list-mode-item (n) "Move to the next item in list-mode. With prefix argument N, move N items (negative N means move backward)." (interactive "p") (while (and (> n 0) (not (eobp))) (let ((extent (extent-at (point) (current-buffer) 'list-mode-item)) (end (point-max))) ;; If in a completion, move to the end of it. (if extent (goto-char (extent-end-position extent))) ;; Move to start of next one. (or (extent-at (point) (current-buffer) 'list-mode-item) (goto-char (next-single-property-change (point) 'list-mode-item nil end)))) (setq n (1- n))) (while (and (< n 0) (not (bobp))) (let ((extent (extent-at (point) (current-buffer) 'list-mode-item)) (end (point-min))) ;; If in a completion, move to the start of it. (if extent (goto-char (extent-start-position extent))) ;; Move to the start of that one. (if (setq extent (extent-at (point) (current-buffer) 'list-mode-item nil 'before)) (goto-char (extent-start-position extent)) (goto-char (previous-single-property-change (point) 'list-mode-item nil end)) (if (setq extent (extent-at (point) (current-buffer) 'list-mode-item nil 'before)) (goto-char (extent-start-position extent))))) (setq n (1+ n)))) (defun list-mode-item-selected-1 (extent event) (let ((func (extent-property extent 'list-mode-item-activate-callback)) (user-data (extent-property extent 'list-mode-item-user-data))) (if func (funcall func event extent user-data)))) ;; we could make these two be just one function, but we want to be ;; able to refer to them in DOC strings. (defun list-mode-item-keyboard-selected () (interactive) (list-mode-item-selected-1 (extent-at (point) (current-buffer) 'list-mode-item nil 'at) nil)) (defun list-mode-item-mouse-selected (event) (interactive "e") ;; Sometimes event-closest-point returns nil. ;; So beep instead of bombing. (let ((point (event-closest-point event))) (if point (list-mode-item-selected-1 (extent-at point (event-buffer event) 'list-mode-item nil 'at) event) (ding)))) (defun add-list-mode-item (start end &optional buffer activate-callback user-data) "Add a new list item in list-mode, from START to END in BUFFER. BUFFER defaults to the current buffer. This works by creating an extent for the span of text in question. If ACTIVATE-CALLBACK is non-nil, it should be a function of three arguments (EVENT EXTENT USER-DATA) that will be called when button2 is pressed on the extent. USER-DATA comes from the optional USER-DATA argument." (let ((extent (make-extent start end buffer))) (set-extent-property extent 'list-mode-item t) (set-extent-property extent 'start-open t) (if activate-callback (progn (set-extent-property extent 'mouse-face 'highlight) (set-extent-property extent 'list-mode-item-activate-callback activate-callback) (set-extent-property extent 'list-mode-item-user-data user-data))) extent)) ;; Define the major mode for lists of completions. (defvar completion-highlight-first-word-only nil "*Completion will only highlight the first blank delimited word if t. If the variable in not t or nil, the string is taken as a regexp to match for end of highlight") ;; see comment at list-mode-hook. (put 'completion-setup-hook 'permanent-local t) (defvar completion-setup-hook nil "Normal hook run at the end of setting up the text of a completion buffer. When run, the completion buffer is the current buffer.") ; Unnecessary FSFmacs crock. We frob the extents directly in ; display-completion-list, so no "heuristics" like this are necessary. ;(defvar completion-fixup-function nil ; "A function to customize how completions are identified in completion lists. ;`completion-setup-function' calls this function with no arguments ;each time it has found what it thinks is one completion. ;Point is at the end of the completion in the completion list buffer. ;If this function moves point, it can alter the end of that completion.") (defvar completion-default-help-string '(concat (if (device-on-window-system-p) (substitute-command-keys "Click \\<list-mode-map>\\[list-mode-item-mouse-selected] on a completion to select it.\n") "") (substitute-command-keys "Type \\<minibuffer-local-completion-map>\\[advertised-switch-to-completions] or \\[switch-to-completions] to move to this buffer, for keyboard selection.\n\n")) "Form the evaluate to get a help string for completion lists. This string is inserted at the beginning of the buffer. See `display-completion-list'.") (defun display-completion-list (completions &rest cl-keys) "Display the list of completions, COMPLETIONS, using `standard-output'. Each element may be just a symbol or string or may be a list of two strings to be printed as if concatenated. Frob a mousable extent onto each completion. This extent has properties 'mouse-face (so it highlights when the mouse passes over it) and 'list-mode-item (so it can be located). Keywords: :activate-callback (default is `default-choose-completion') See `add-list-mode-item'. :user-data Value passed to activation callback. :window-width If non-nil, width to use in displaying the list, instead of the actual window's width. :window-height If non-nil, use no more than this many lines, and extend line width as necessary. :help-string (default is the value of `completion-default-help-string') Form to evaluate to get a string to insert at the beginning of the completion list buffer. This is evaluated when that buffer is the current buffer and after it has been put into completion-list-mode. :reference-buffer (default is the current buffer) This specifies the value of `completion-reference-buffer' in the completion buffer. This specifies the buffer (normally a minibuffer) that `default-choose-completion' will insert the completion into. At the end, run the normal hook `completion-setup-hook'. It can find the completion buffer in `standard-output'. If `completion-highlight-first-word-only' is non-nil, then only the start of the string is highlighted." ;; #### I18N3 should set standard-output to be (temporarily) ;; output-translating. (cl-parsing-keywords ((:activate-callback 'default-choose-completion) :user-data :reference-buffer (:help-string completion-default-help-string) (:completion-string "Possible completions are:") :window-width :window-height) () (let ((old-buffer (current-buffer)) (bufferp (bufferp standard-output))) (if bufferp (set-buffer standard-output)) (if (null completions) (princ (gettext "There are no possible completions of what you have typed.")) (let ((win-width (or cl-window-width (if bufferp ;; This needs fixing for the case of windows ;; that aren't the same width's the frame. ;; Sadly, the window it will appear in is not known ;; until after the text has been made. ;; We have to use last-nonminibuf-frame here ;; and not selected-frame because if a ;; minibuffer-only frame is being used it will ;; be the selected-frame at the point this is ;; run. We keep the selected-frame call around ;; just in case. (frame-width (or (last-nonminibuf-frame) (selected-frame))) 80)))) (let ((count 0) (max-width 0) old-max-width) ;; Find longest completion (let ((tail completions)) (while tail (let* ((elt (car tail)) (len (cond ((stringp elt) (length elt)) ((and (consp elt) (stringp (car elt)) (stringp (car (cdr elt)))) (+ (length (car elt)) (length (car (cdr elt))))) (t (signal 'wrong-type-argument (list 'stringp elt)))))) (if (> len max-width) (setq max-width len)) (setq count (1+ count) tail (cdr tail))))) (setq max-width (+ 2 max-width)) ; at least two chars between cols (setq old-max-width max-width) (let ((rows (let ((cols (min (/ win-width max-width) count))) (if (<= cols 1) count (progn ;; re-space the columns (setq max-width (/ win-width cols)) (if (/= (% count cols) 0) ; want ceiling... (1+ (/ count cols)) (/ count cols))))))) (when (and cl-window-height (> rows cl-window-height)) (setq max-width old-max-width) (setq rows cl-window-height)) (when (and (stringp cl-completion-string) (> (length cl-completion-string) 0)) (princ (gettext cl-completion-string)) (terpri)) (let ((tail completions) (r 0) (regexp-string (if (eq t completion-highlight-first-word-only) "[ \t]" completion-highlight-first-word-only))) (while (< r rows) (and (> r 0) (terpri)) (let ((indent 0) (column 0) (tail2 tail)) (while tail2 (let ((elt (car tail2))) (if (/= indent 0) (if bufferp (indent-to indent 2) (while (progn (write-char ?\ ) (setq column (1+ column)) (< column indent))))) (setq indent (+ indent max-width)) (let ((start (point)) end) ;; Frob some mousable extents in there too! (if (consp elt) (progn (princ (car elt)) (princ (car (cdr elt))) (or bufferp (setq column (+ column (length (car elt)) (length (car (cdr elt))))))) (progn (princ elt) (or bufferp (setq column (+ column (length elt)))))) (add-list-mode-item start (progn (setq end (point)) (or (and completion-highlight-first-word-only (goto-char start) (re-search-forward regexp-string end t) (match-beginning 0)) end)) nil cl-activate-callback cl-user-data) (goto-char end))) (setq tail2 (nthcdr rows tail2))) (setq tail (cdr tail) r (1+ r))))))))) (if bufferp (set-buffer old-buffer))) (save-excursion (let ((mainbuf (or cl-reference-buffer (current-buffer)))) (set-buffer standard-output) (completion-list-mode) (make-local-variable 'completion-reference-buffer) (setq completion-reference-buffer mainbuf) ;;; The value 0 is right in most cases, but not for file name completion. ;;; so this has to be turned off. ;;; (setq completion-base-size 0) (goto-char (point-min)) (let ((buffer-read-only nil)) (insert (eval cl-help-string))) ;; unnecessary FSFmacs crock ;;(forward-line 1) ;;(while (re-search-forward "[^ \t\n]+\\( [^ \t\n]+\\)*" nil t) ;; (let ((beg (match-beginning 0)) ;; (end (point))) ;; (if completion-fixup-function ;; (funcall completion-fixup-function)) ;; (put-text-property beg (point) 'mouse-face 'highlight) ;; (put-text-property beg (point) 'list-mode-item t) ;; (goto-char end))))) )) (save-excursion (set-buffer standard-output) (run-hooks 'completion-setup-hook)))) (defvar completion-display-completion-list-function 'display-completion-list "Function to set up the list of completions in the completion buffer. The function is called with one argument, the sorted list of completions. Particular minibuffer interface functions (e.g. `read-file-name') may want to change this. To do that, set a local value for this variable in the minibuffer; that ensures that other minibuffer invocations will not be affected.") (defun minibuffer-completion-help () "Display a list of possible completions of the current minibuffer contents. The list of completions is determined by calling `all-completions', passing it the current minibuffer contents, the value of `minibuffer-completion-table', and the value of `minibuffer-completion-predicate'. The list is displayed by calling the value of `completion-display-completion-list-function' on the sorted list of completions, with the standard output set to the completion buffer." (interactive) (message "Making completion list...") (let ((completions (all-completions (buffer-string) minibuffer-completion-table minibuffer-completion-predicate))) (message nil) (if (null completions) (progn (ding nil 'no-completion) (temp-minibuffer-message " [No completions]")) (with-output-to-temp-buffer "*Completions*" (funcall completion-display-completion-list-function (sort completions #'string-lessp)))))) (define-derived-mode completion-list-mode list-mode "Completion List" "Major mode for buffers showing lists of possible completions. \\{completion-list-mode-map}" (make-local-variable 'completion-base-size) (setq completion-base-size nil)) (let ((map completion-list-mode-map)) (define-key map 'button2up 'mouse-choose-completion) (define-key map 'button2 'undefined) (define-key map "\C-m" 'choose-completion) (define-key map "\e\e\e" 'delete-completion-window) (define-key map "\C-g" 'minibuffer-keyboard-quit) (define-key map "q" 'completion-list-mode-quit) (define-key map " " 'completion-switch-to-minibuffer) ;; [Tab] used to switch to the minibuffer but since [space] does that and ;; since most applications in the world use [Tab] to select the next item ;; in a list, do that in the *Completions* buffer too. -- Bob Weiner, ;; BeOpen.com, 06/23/1999. (define-key map "\t" 'next-list-mode-item)) (defvar completion-reference-buffer nil "Record the buffer that was current when the completion list was requested. This is a local variable in the completion list buffer. Initial value is nil to avoid some compiler warnings.") (defvar completion-base-size nil "Number of chars at beginning of minibuffer not involved in completion. This is a local variable in the completion list buffer but it talks about the buffer in `completion-reference-buffer'. If this is nil, it means to compare text to determine which part of the tail end of the buffer's text is involved in completion.") ;; These names are referenced in the doc string for `completion-list-mode'. (defalias 'choose-completion 'list-mode-item-keyboard-selected) (defalias 'mouse-choose-completion 'list-mode-item-mouse-selected) (defun delete-completion-window () "Delete the completion list window. Go to the window from which completion was requested." (interactive) (let ((buf completion-reference-buffer)) (delete-window (selected-window)) (if (get-buffer-window buf) (select-window (get-buffer-window buf))))) (defun completion-switch-to-minibuffer () "Move from a completions buffer to the active minibuffer window." (interactive) (select-window (minibuffer-window))) (defun completion-list-mode-quit () "Abort any recursive edit and bury the completions buffer." (interactive) (condition-case () (abort-recursive-edit) (error nil)) ;; If there was no recursive edit to abort, simply bury the completions ;; list buffer. (if (eq major-mode 'completion-list-mode) (bury-buffer))) (defun completion-do-in-minibuffer () (interactive "_") (save-excursion (set-buffer (window-buffer (minibuffer-window))) (call-interactively (key-binding (this-command-keys))))) (defun default-choose-completion (event extent buffer) "Click on an alternative in the `*Completions*' buffer to choose it." (and (button-event-p event) ;; Give temporary modes such as isearch a chance to turn off. (run-hooks 'mouse-leave-buffer-hook)) (or buffer (setq buffer (symbol-value-in-buffer 'completion-reference-buffer (or (and (button-event-p event) (event-buffer event)) (current-buffer))))) (save-selected-window (and (button-event-p event) (select-window (event-window event))) (if (and (one-window-p t 'selected-frame) (window-dedicated-p (selected-window))) ;; This is a special buffer's frame (iconify-frame (selected-frame)) (or (window-dedicated-p (selected-window)) (bury-buffer)))) (choose-completion-string (extent-string extent) buffer completion-base-size)) ;; Delete the longest partial match for STRING ;; that can be found before POINT. (defun choose-completion-delete-max-match (string) (let ((len (min (length string) (- (point) (point-min))))) (goto-char (- (point) (length string))) (if completion-ignore-case (setq string (downcase string))) (while (and (> len 0) (let ((tail (buffer-substring (point) (+ (point) len)))) (if completion-ignore-case (setq tail (downcase tail))) (not (string= tail (substring string 0 len))))) (setq len (1- len)) (forward-char 1)) (delete-char len))) ;; Switch to BUFFER and insert the completion choice CHOICE. ;; BASE-SIZE, if non-nil, says how many characters of BUFFER's text ;; to keep. If it is nil, use choose-completion-delete-max-match instead. (defun choose-completion-string (choice &optional buffer base-size) (let ((buffer (or buffer completion-reference-buffer))) ;; If BUFFER is a minibuffer, barf unless it's the currently ;; active minibuffer. (if (and (string-match "\\` \\*Minibuf-[0-9]+\\*\\'" (buffer-name buffer)) (or (not (active-minibuffer-window)) (not (equal buffer (window-buffer (active-minibuffer-window)))))) (error "Minibuffer is not active for completion") ;; Insert the completion into the buffer where completion was requested. (set-buffer buffer) (if base-size (delete-region (+ base-size (point-min)) (point)) (choose-completion-delete-max-match choice)) (insert choice) (remove-text-properties (- (point) (length choice)) (point) '(highlight nil)) ;; Update point in the window that BUFFER is showing in. (let ((window (get-buffer-window buffer t))) (set-window-point window (point))) ;; If completing for the minibuffer, exit it with this choice. (and (equal buffer (window-buffer (minibuffer-window))) minibuffer-completion-table (exit-minibuffer))))) (define-key minibuffer-local-completion-map [prior] 'switch-to-completions) (define-key minibuffer-local-must-match-map [prior] 'switch-to-completions) (define-key minibuffer-local-completion-map "\M-v" 'advertised-switch-to-completions) (define-key minibuffer-local-must-match-map "\M-v" 'advertised-switch-to-completions) (defalias 'advertised-switch-to-completions 'switch-to-completions) (defun switch-to-completions () "Select the completion list window." (interactive) ;; Make sure we have a completions window. (or (get-buffer-window "*Completions*") (minibuffer-completion-help)) (if (not (get-buffer-window "*Completions*")) nil (select-window (get-buffer-window "*Completions*")) (goto-char (next-single-property-change (point-min) 'list-mode-item nil (point-max))))) ;;; list-mode.el ends here