Mercurial > hg > xemacs-beta
annotate lisp/packages.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 | e38acbeb1cae |
| children | ceedb6eeaba8 |
| rev | line source |
|---|---|
| 428 | 1 ;;; packages.el --- Low level support for XEmacs packages |
| 2 | |
| 3 ;; Copyright (C) 1997 Free Software Foundation, Inc. | |
| 793 | 4 ;; Copyright (C) 2002 Ben Wing. |
| 428 | 5 |
| 6 ;; Author: Steven L Baur <steve@xemacs.org> | |
| 7 ;; Maintainer: Steven L Baur <steve@xemacs.org> | |
| 8 ;; Keywords: internal, lisp, dumped | |
| 9 | |
| 10 ;; This file is part of XEmacs. | |
| 11 | |
| 12 ;; XEmacs is free software; you can redistribute it and/or modify it | |
| 13 ;; under the terms of the GNU General Public License as published by | |
| 14 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 15 ;; any later version. | |
| 16 | |
| 17 ;; XEmacs is distributed in the hope that it will be useful, but | |
| 18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 20 ;; General Public License for more details. | |
| 21 | |
| 22 ;; You should have received a copy of the GNU General Public License | |
| 23 ;; along with XEmacs; see the file COPYING. If not, write to the Free | |
| 24 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
| 25 ;; 02111-1307, USA. | |
| 26 | |
| 27 ;;; Synched up with: Not in FSF | |
| 28 | |
| 29 ;;; Commentary: | |
| 30 | |
| 31 ;; This file is dumped with XEmacs. | |
| 32 | |
| 33 ;; This file provides low level facilities for XEmacs startup -- | |
| 34 ;; particularly regarding the package setup. This code has to run in | |
| 35 ;; what we call "bare temacs" -- i.e. XEmacs without the usual Lisp | |
| 36 ;; environment. Pay special attention: | |
| 37 | |
| 38 ;; - not to use the `lambda' macro. Use #'(lambda ...) instead. | |
| 39 ;; (this goes for any package loaded before `subr.el'.) | |
| 40 ;; | |
| 41 ;; - not to use macros, because they are not yet available (and this | |
| 442 | 42 ;; file must be loadable uncompiled.) Built in macros, such as |
| 43 ;; `when' and `unless' are fine, of course. | |
| 428 | 44 ;; |
| 45 ;; - not to use `defcustom'. If you must add user-customizable | |
| 46 ;; variables here, use `defvar', and add the variable to | |
| 47 ;; `cus-start.el'. | |
| 48 | |
| 49 ;; Because of all this, make sure that the stuff you put here really | |
| 50 ;; belongs here. | |
| 51 | |
| 52 ;; This file requires find-paths.el. | |
| 53 | |
| 54 ;;; Code: | |
| 55 | |
| 56 ;;; Package versioning | |
| 57 | |
| 58 (defvar packages-package-list nil | |
| 454 | 59 "Database of installed packages and version numbers") |
| 428 | 60 |
| 61 (defvar packages-hierarchy-depth 1 | |
| 62 "Depth of package hierarchies.") | |
| 63 | |
| 64 (defvar packages-load-path-depth 1 | |
| 65 "Depth of load-path search in package hierarchies.") | |
| 66 | |
| 67 (defvar packages-data-path-depth 1 | |
| 68 "Depth of data-path search in package hierarchies.") | |
| 69 | |
| 70 (defvar early-packages nil | |
| 71 "Packages early in the load path.") | |
| 72 | |
| 73 (defvar early-package-load-path nil | |
| 74 "Load path for packages early in the load path.") | |
| 75 | |
| 76 (defvar late-packages nil | |
| 77 "Packages late in the load path.") | |
| 78 | |
| 79 (defvar late-package-load-path nil | |
| 80 "Load path for packages late in the load path.") | |
| 81 | |
| 82 (defvar last-packages nil | |
| 83 "Packages last in the load path.") | |
| 84 | |
| 85 (defvar last-package-load-path nil | |
| 86 "Load path for packages last in the load path.") | |
| 87 | |
| 88 (defun packages-compute-package-locations (user-init-directory) | |
| 89 "Compute locations of the various package directories. | |
| 90 This is a list each of whose elements describes one directory. | |
| 91 A directory description is a three-element list. | |
| 92 The first element is either an absolute path or a subdirectory | |
| 93 in the XEmacs hierarchy. | |
| 94 The second component is one of the symbols EARLY, LATE, LAST, | |
| 95 depending on the load-path segment the hierarchy is supposed to | |
| 96 show up in. | |
| 97 The third component is a thunk which, if it returns NIL, causes | |
| 98 the directory to be ignored." | |
| 99 (list | |
| 689 | 100 (list (paths-construct-path (list user-init-directory "site-packages")) |
| 101 'early #'(lambda () t)) | |
| 102 (list (paths-construct-path (list user-init-directory "infodock-packages")) | |
| 103 'early #'(lambda () (featurep 'infodock))) | |
| 428 | 104 (list (paths-construct-path (list user-init-directory "mule-packages")) |
| 105 'early #'(lambda () (featurep 'mule))) | |
| 106 (list (paths-construct-path (list user-init-directory "xemacs-packages")) | |
| 107 'early #'(lambda () t)) | |
| 108 (list "site-packages" 'late #'(lambda () t)) | |
| 109 (list "infodock-packages" 'late #'(lambda () (featurep 'infodock))) | |
| 110 (list "mule-packages" 'late #'(lambda () (featurep 'mule))) | |
| 111 (list "xemacs-packages" 'late #'(lambda () t)))) | |
| 112 | |
| 113 (defun package-get-key-1 (info key) | |
| 114 "Locate keyword `key' in list." | |
| 115 (cond ((null info) | |
| 116 nil) | |
| 117 ((eq (car info) key) | |
| 118 (nth 1 info)) | |
| 119 (t (package-get-key-1 (cddr info) key)))) | |
| 120 | |
| 121 (defun package-get-key (name key) | |
| 122 "Get info `key' from package `name'." | |
| 123 (let ((info (assq name packages-package-list))) | |
| 124 (when info | |
| 125 (package-get-key-1 (cdr info) key)))) | |
| 126 | |
| 127 (defun package-provide (name &rest attributes) | |
| 128 (let ((info (if (and attributes (floatp (car attributes))) | |
| 129 (list :version (car attributes)) | |
| 130 attributes))) | |
| 131 (setq packages-package-list | |
| 132 (cons (cons name info) (remassq name packages-package-list))))) | |
| 133 | |
| 134 (defun package-require (name version) | |
| 135 (let ((pkg (assq name packages-package-list))) | |
| 136 (cond ((null pkg) | |
| 137 (error "Package %s has not been loaded into this XEmacsen" | |
| 138 name)) | |
| 139 ((< (package-get-key name :version) version) | |
| 140 (error "Need version %g of package %s, got version %g" | |
| 141 version name (cdr pkg))) | |
| 142 (t t)))) | |
| 143 | |
| 144 (defun package-delete-name (name) | |
| 145 (let (pkg) | |
| 146 ;; Delete ALL versions of package. | |
| 147 ;; This is pretty memory-intensive, as we use copy-alist when deleting | |
| 148 ;; package entries, to prevent side-effects in functions that call this | |
| 149 ;; one. | |
| 150 (while (setq pkg (assq name packages-package-list)) | |
| 151 (setq packages-package-list (delete pkg (copy-alist | |
| 152 packages-package-list))) | |
| 153 ) | |
| 154 )) | |
| 155 | |
| 156 ;;; Build time stuff | |
| 157 | |
| 158 (defvar autoload-file-name "auto-autoloads.el" | |
| 159 "Filename that autoloads are expected to be found in.") | |
| 160 | |
| 161 (defvar packages-hardcoded-lisp | |
| 162 '( | |
| 163 ;; Nothing at this time | |
| 164 ) | |
| 165 "Lisp packages that are always dumped with XEmacs. | |
| 166 This includes every package that is loaded directly by a package listed | |
| 167 in dumped-lisp.el and is not itself listed.") | |
| 168 | |
| 169 (defvar packages-useful-lisp | |
| 170 '("bytecomp" | |
| 171 "byte-optimize" | |
| 528 | 172 "autoload" |
| 428 | 173 "shadow" |
| 174 "cl-macs") | |
| 175 "Lisp packages that need early byte compilation.") | |
| 176 | |
| 177 (defvar packages-unbytecompiled-lisp | |
| 178 '("paths.el" | |
| 179 "dumped-lisp.el" | |
| 180 "dumped-pkg-lisp.el" | |
| 181 "version.el" | |
| 182 "very-early-lisp.el") | |
| 183 "Lisp packages that should not be byte compiled.") | |
| 184 | |
| 185 | |
| 186 ;; Copied from help.el, could possibly move it to here permanently. | |
| 187 ;; Unlike the FSF version, our `locate-library' uses the `locate-file' | |
| 188 ;; primitive, which should make it lightning-fast. | |
| 189 | |
| 190 (defun locate-library (library &optional nosuffix path interactive-call) | |
| 191 "Show the precise file name of Emacs library LIBRARY. | |
| 192 This command searches the directories in `load-path' like `M-x load-library' | |
| 193 to find the file that `M-x load-library RET LIBRARY RET' would load. | |
| 194 Optional second arg NOSUFFIX non-nil means don't add suffixes `.elc' or `.el' | |
| 195 to the specified name LIBRARY. | |
| 196 | |
| 197 If the optional third arg PATH is specified, that list of directories | |
| 198 is used instead of `load-path'." | |
| 624 | 199 (interactive (list (read-library-name "Locate library: ") |
| 428 | 200 nil nil |
| 201 t)) | |
| 202 (let ((result | |
| 203 (locate-file | |
| 204 library | |
| 205 (or path load-path) | |
| 206 (cond ((or (rassq 'jka-compr-handler file-name-handler-alist) | |
| 207 (and (boundp 'find-file-hooks) | |
| 208 (member 'crypt-find-file-hook find-file-hooks))) | |
| 209 ;; Compression involved. | |
| 210 (if nosuffix | |
| 448 | 211 '("" ".gz" ".Z" ".bz2") |
| 212 '(".elc" ".elc.gz" "elc.Z" ".elc.bz2" | |
| 213 ".el" ".el.gz" ".el.Z" ".el.bz2" | |
| 214 "" ".gz" ".Z" ".bz2"))) | |
| 428 | 215 (t |
| 216 ;; No compression. | |
| 217 (if nosuffix | |
| 218 "" | |
| 219 '(".elc" ".el" ""))))))) | |
| 220 (and interactive-call | |
| 221 (if result | |
| 222 (message "Library is file %s" result) | |
| 223 (message "No library %s in search path" library))) | |
| 224 result)) | |
| 225 | |
| 226 (defun packages-add-suffix (str) | |
| 227 (if (null (string-match "\\.el\\'" str)) | |
| 228 (concat str ".elc") | |
| 229 str)) | |
| 230 | |
| 231 (defun packages-list-autoloads-path () | |
| 232 "List autoloads from precomputed load-path." | |
| 233 (let ((path load-path) | |
| 234 autoloads) | |
| 235 (while path | |
| 236 (if (file-exists-p (concat (car path) | |
| 237 autoload-file-name)) | |
| 238 (setq autoloads (cons (concat (car path) | |
| 239 autoload-file-name) | |
| 240 autoloads))) | |
| 241 (setq path (cdr path))) | |
| 242 autoloads)) | |
| 243 | |
| 244 (defun packages-list-autoloads (source-directory) | |
| 245 "List autoload files in (what will be) the normal lisp search path. | |
| 246 This function is used during build to find where the global symbol files so | |
| 247 they can be perused for their useful information." | |
| 248 (let ((files (directory-files (file-name-as-directory source-directory) | |
| 249 t ".*")) | |
| 250 file autolist) | |
| 251 ;; (print (prin1-to-string source-directory)) | |
| 252 ;; (print (prin1-to-string files)) | |
| 253 (while (setq file (car-safe files)) | |
| 254 (if (and (file-directory-p file) | |
| 255 (file-exists-p (concat (file-name-as-directory file) | |
| 256 autoload-file-name))) | |
| 257 (setq autolist (cons (concat (file-name-as-directory file) | |
| 258 autoload-file-name) | |
| 259 autolist))) | |
| 260 (setq files (cdr files))) | |
| 261 autolist)) | |
| 262 | |
| 263 ;; The following function cannot be called from a bare temacs | |
| 264 (defun packages-new-autoloads () | |
| 265 "Return autoloads files that have been added or modified since XEmacs dump." | |
| 266 (require 'loadhist) | |
| 267 (let ((me (concat invocation-directory invocation-name)) | |
| 268 (path load-path) | |
| 269 result dir) | |
| 270 (while path | |
| 271 (setq dir (file-truename (car path))) | |
| 272 (let ((autoload-file (file-name-sans-extension (concat | |
| 273 dir | |
| 274 autoload-file-name)))) | |
| 275 ;; Check for: | |
| 276 ;; 1. An auto-autoload file that hasn't provided a feature (because | |
| 277 ;; it has been installed since XEmacs was dumped). | |
| 278 ;; 2. auto-autoload.el being newer than the executable | |
| 279 ;; 3. auto-autoload.elc being newer than the executable (the .el | |
| 280 ;; could be missing or compressed) | |
| 281 (when (or (and (null (file-provides autoload-file)) | |
| 282 (or (file-exists-p (concat autoload-file ".elc")) | |
| 283 (file-exists-p (concat autoload-file ".el")))) | |
| 284 (and (file-newer-than-file-p (concat autoload-file ".el") me) | |
| 285 (setq autoload-file (concat autoload-file ".el"))) | |
| 286 (and (file-newer-than-file-p (concat autoload-file | |
| 287 ".elc") | |
| 288 me) | |
| 289 (setq autoload-file (concat autoload-file ".elc")))) | |
| 290 (push autoload-file result))) | |
| 291 (setq path (cdr path))) | |
| 292 result)) | |
| 293 | |
| 294 ;; The following function cannot be called from a bare temacs | |
| 295 (defun packages-reload-autoloads () | |
| 296 "Reload new or updated auto-autoloads files. | |
| 297 This is an extremely dangerous function to call after the user-init-files | |
| 298 is run. Don't call it or you'll be sorry." | |
| 299 (let ((autoload-list (packages-new-autoloads))) | |
| 300 (while autoload-list | |
| 301 (let* ((autoload-file (car autoload-list)) | |
| 302 (feature (car-safe (file-provides autoload-file)))) | |
| 303 (when feature | |
| 304 ;; (message "(unload-feature %S)" feature) | |
| 305 (unload-feature feature)) | |
| 306 (condition-case nil | |
| 307 (load autoload-file) | |
| 308 (t nil))) | |
| 309 (setq autoload-list (cdr autoload-list))))) | |
| 310 | |
| 311 ;; Data-directory is really a list now. Provide something to search it for | |
| 312 ;; directories. | |
| 313 | |
| 314 (defun locate-data-directory-list (name &optional dir-list) | |
| 315 "Locate the matching list of directories in a search path DIR-LIST. | |
| 316 If no DIR-LIST is supplied, it defaults to `data-directory-list'." | |
| 317 (unless dir-list | |
| 318 (setq dir-list data-directory-list)) | |
| 319 (let (found found-dir found-dir-list) | |
| 320 (while dir-list | |
| 321 (setq found (file-name-as-directory (concat (car dir-list) name)) | |
| 322 found-dir (file-directory-p found)) | |
| 323 (and found-dir | |
| 324 (setq found-dir-list (cons found found-dir-list))) | |
| 325 (setq dir-list (cdr dir-list))) | |
| 326 (nreverse found-dir-list))) | |
| 327 | |
| 328 ;; Data-directory is really a list now. Provide something to search it for | |
| 329 ;; a directory. | |
| 330 | |
| 331 (defun locate-data-directory (name &optional dir-list) | |
| 332 "Locate a directory in a search path DIR-LIST (a list of directories). | |
| 333 If no DIR-LIST is supplied, it defaults to `data-directory-list'." | |
| 334 (unless dir-list | |
| 335 (setq dir-list data-directory-list)) | |
| 336 (let (found found-dir) | |
| 337 (while (and (null found-dir) dir-list) | |
| 338 (setq found (file-name-as-directory (concat (car dir-list) name)) | |
| 339 found-dir (file-directory-p found)) | |
| 340 (or found-dir | |
| 341 (setq found nil)) | |
| 342 (setq dir-list (cdr dir-list))) | |
| 343 found)) | |
| 344 | |
| 345 ;; Data-directory is really a list now. Provide something to search it for | |
| 346 ;; files. | |
| 347 | |
| 348 (defun locate-data-file (name &optional dir-list) | |
| 349 "Locate a file in a search path DIR-LIST (a list of directories). | |
| 350 If no DIR-LIST is supplied, it defaults to `data-directory-list'. | |
| 351 This function is basically a wrapper over `locate-file'." | |
| 633 | 352 (locate-file name (or dir-list data-directory-list))) |
| 428 | 353 |
| 354 ;; Path setup | |
| 355 | |
| 356 (defun packages-find-package-directories (roots base) | |
| 357 "Find a set of package directories." | |
| 358 ;; make sure paths-find-version-directory and paths-find-site-directory | |
| 359 ;; don't both pick up version-independent directories ... | |
| 360 (let ((version-directory (paths-find-version-directory roots base nil nil t)) | |
| 442 | 361 (site-directory (paths-find-site-directory roots base nil nil t))) |
| 428 | 362 (paths-uniq-append |
| 363 (and version-directory (list version-directory)) | |
| 364 (and site-directory (list site-directory))))) | |
| 365 | |
| 444 | 366 (defvar packages-special-base-regexp "^\\(etc\\|info\\|man\\|lisp\\|lib-src\\|bin\\|pkginfo\\)$" |
| 428 | 367 "Special subdirectories of packages.") |
| 368 | |
| 369 (defvar packages-no-package-hierarchy-regexp | |
| 370 (concat "\\(" paths-version-control-filename-regexp "\\)" | |
| 371 "\\|" | |
| 372 "\\(" packages-special-base-regexp "\\)") | |
| 373 "Directories which can't be the roots of package hierarchies.") | |
| 374 | |
| 375 (defun packages-find-packages-in-directories (directories) | |
| 376 "Find all packages underneath directories in DIRECTORIES." | |
| 377 (paths-find-recursive-path directories | |
| 378 packages-hierarchy-depth | |
| 379 packages-no-package-hierarchy-regexp)) | |
| 380 | |
| 381 (defun packages-split-path (path) | |
| 382 "Split PATH at \"\", return pair with two components. | |
| 383 The second component is shared with PATH." | |
| 384 (let ((reverse-tail '()) | |
| 385 (rest path)) | |
| 386 (while (and rest (null (string-equal "" (car rest)))) | |
| 387 (setq reverse-tail (cons (car rest) reverse-tail)) | |
| 388 (setq rest (cdr rest))) | |
| 389 (if (null rest) | |
| 390 (cons path nil) | |
| 391 (cons (nreverse reverse-tail) (cdr rest))))) | |
| 392 | |
| 393 (defun packages-split-package-path (package-path) | |
| 394 "Split up PACKAGE-PATH into early, late and last components. | |
| 395 The separation is by \"\" components. | |
| 396 This returns (LIST EARLY-PACKAGES LATE-PACKAGES LAST-PACKAGES)." | |
| 397 ;; When in doubt, it's late | |
| 398 (let* ((stuff (packages-split-path package-path)) | |
| 399 (early (and (cdr stuff) (car stuff))) | |
| 400 (late+last (or (cdr stuff) (car stuff))) | |
| 401 (stuff (packages-split-path late+last)) | |
| 402 (late (car stuff)) | |
| 403 (last (cdr stuff))) | |
| 404 (list (packages-find-packages-in-directories early) | |
| 405 (packages-find-packages-in-directories late) | |
| 406 (packages-find-packages-in-directories last)))) | |
| 407 | |
| 408 (defun packages-deconstruct (list consumer) | |
| 409 "Deconstruct LIST and feed it to CONSUMER." | |
| 410 (apply consumer list)) | |
| 411 | |
| 412 (defun packages-find-packages-by-name (roots name) | |
| 413 "Find a package hierarchy by its name." | |
| 414 (packages-find-packages-in-directories | |
| 415 (if (and (file-name-absolute-p name) | |
| 416 (file-name-directory (expand-file-name name))) | |
| 417 (list (file-name-as-directory (expand-file-name name))) | |
| 418 (packages-find-package-directories roots name)))) | |
| 419 | |
| 420 (defun packages-find-packages-at-time | |
| 421 (roots package-locations time &optional default) | |
| 422 "Find packages at given time. | |
| 423 For the format of PACKAGE-LOCATIONS, see the global variable of the same name. | |
| 424 TIME is either 'EARLY, 'LATE, or 'LAST. | |
| 425 DEFAULT is a default list of packages." | |
| 426 (or default | |
| 427 (let ((packages '())) | |
| 428 (while package-locations | |
| 444 | 429 (packages-deconstruct |
| 428 | 430 (car package-locations) |
| 431 #'(lambda (name a-time thunk) | |
| 432 (if (and (eq time a-time) | |
| 433 (funcall thunk)) | |
| 434 (setq packages | |
| 435 (nconc packages | |
| 436 (packages-find-packages-by-name roots name)))))) | |
| 437 (setq package-locations (cdr package-locations))) | |
| 438 packages))) | |
| 439 | |
| 440 (defun packages-find-packages (roots package-locations) | |
| 441 "Find the packages." | |
| 442 (let ((envvar-value (getenv "EMACSPACKAGEPATH"))) | |
| 443 (if envvar-value | |
| 444 (packages-split-package-path (paths-decode-directory-path envvar-value)) | |
| 445 (packages-deconstruct | |
| 446 (packages-split-package-path configure-package-path) | |
| 447 #'(lambda (configure-early-packages | |
| 448 configure-late-packages | |
| 449 configure-last-packages) | |
| 450 (list (packages-find-packages-at-time roots package-locations 'early | |
| 451 configure-early-packages) | |
| 452 (packages-find-packages-at-time roots package-locations 'late | |
| 453 configure-late-packages) | |
| 454 (packages-find-packages-at-time roots package-locations 'last | |
| 455 configure-last-packages))))))) | |
| 456 | |
| 457 (defun packages-find-package-library-path (packages suffixes) | |
| 458 "Construct a path into a component of the packages hierarchy. | |
| 459 PACKAGES is a list of package directories. | |
| 460 SUFFIXES is a list of names of package subdirectories to look for." | |
| 461 (let ((directories | |
| 462 (apply | |
| 463 #'nconc | |
| 464 (mapcar #'(lambda (package) | |
| 465 (mapcar #'(lambda (suffix) | |
| 466 (file-name-as-directory (concat package suffix))) | |
| 467 suffixes)) | |
| 468 packages)))) | |
| 469 (paths-directories-which-exist directories))) | |
| 470 | |
| 471 (defun packages-find-package-load-path (packages) | |
| 472 "Construct the load-path component for packages. | |
| 473 PACKAGES is a list of package directories." | |
| 474 (paths-find-recursive-load-path | |
| 475 (packages-find-package-library-path packages | |
| 476 '("lisp")) | |
| 477 packages-load-path-depth)) | |
| 478 | |
| 479 (defun packages-find-package-exec-path (packages) | |
| 480 "Construct the exec-path component for packages. | |
| 481 PACKAGES is a list of package directories." | |
| 482 (packages-find-package-library-path packages | |
| 483 (list (paths-construct-path | |
| 484 (list "bin" system-configuration)) | |
| 485 "lib-src"))) | |
| 486 | |
| 487 (defun packages-find-package-info-path (packages) | |
| 488 "Construct the info-path component for packages. | |
| 489 PACKAGES is a list of package directories." | |
| 490 (packages-find-package-library-path packages '("info"))) | |
| 491 | |
| 492 (defun packages-find-package-data-path (packages) | |
| 493 "Construct the data-path component for packages. | |
| 494 PACKAGES is a list of package directories." | |
| 495 (paths-find-recursive-load-path | |
| 496 (packages-find-package-library-path packages | |
| 497 '("etc")) | |
| 498 packages-data-path-depth)) | |
| 499 | |
| 500 ;; Loading package initialization files | |
| 501 | |
| 502 (defun packages-load-package-lisps (package-load-path base) | |
| 503 "Load all Lisp files of a certain name along a load path. | |
| 504 BASE is the base name of the files." | |
| 505 (mapcar #'(lambda (dir) | |
| 793 | 506 (let ((file-name (expand-file-name base dir))) |
| 507 (with-trapping-errors | |
| 508 :operation (format "Autoload %s" file-name) | |
| 509 :class 'packages | |
| 510 (load file-name t t)))) | |
| 511 package-load-path)) | |
| 428 | 512 |
| 513 (defun packages-load-package-auto-autoloads (package-load-path) | |
| 514 "Load auto-autoload files along a load path." | |
| 515 (packages-load-package-lisps package-load-path | |
| 516 (file-name-sans-extension autoload-file-name))) | |
| 517 | |
| 518 (defun packages-handle-package-dumped-lisps (handle package-load-path) | |
| 519 "Load dumped-lisp.el files along a load path. | |
| 520 Call HANDLE on each file off definitions of PACKAGE-LISP there." | |
| 521 (mapcar #'(lambda (dir) | |
| 522 (let ((file-name (expand-file-name "dumped-lisp.el" dir))) | |
| 523 (if (file-exists-p file-name) | |
| 524 (let (package-lisp | |
| 525 ;; 20.4 packages could set this | |
| 526 preloaded-file-list) | |
| 527 (load file-name) | |
| 528 ;; dumped-lisp.el could have set this ... | |
| 529 (if package-lisp | |
| 530 (mapcar #'(lambda (base) | |
| 531 (funcall handle base)) | |
| 532 package-lisp)))))) | |
| 533 package-load-path)) | |
| 534 | |
| 535 (defun packages-load-package-dumped-lisps (package-load-path) | |
| 536 "Load dumped-lisp.el files along a load path. | |
| 444 | 537 Also load files off PACKAGE-LISP definitions there." |
| 428 | 538 (packages-handle-package-dumped-lisps #'load package-load-path)) |
| 539 | |
| 540 (defun packages-collect-package-dumped-lisps (package-load-path) | |
| 541 "Load dumped-lisp.el files along a load path. | |
| 444 | 542 Return list of files off PACKAGE-LISP definitions there." |
| 428 | 543 (let ((*files* '())) |
| 544 (packages-handle-package-dumped-lisps | |
| 545 #'(lambda (file) | |
| 546 (setq *files* (cons file *files*))) | |
| 547 package-load-path) | |
| 548 (reverse *files*))) | |
| 549 | |
| 550 (provide 'packages) | |
| 551 | |
| 552 ;;; packages.el ends here |