* lisp/shell.el Shell completion now matches executable filenames from
the current buffer's directory, on systems in which this behaviour
is the default (windows-nt, ms-dos).
* src/callproc.c (Vexec_path): Document that exec-directory is in it.
* doc/emacs/mini.texi (Completion Options): Add a link to Shell Options.
* doc/emacs/misc.texi (Shell Mode): Move documentation of
shell-completion-fignore from Shell Mode to Shell Options.
Fixes: debbugs:15461
* lisp/indent.el (indent-rigidly-map): Add docstring, and move commands
into named functions.
(indent-rigidly-left, indent-rigidly-right)
(indent-rigidly-left-to-tab-stop)
(indent-rigidly-right-to-tab-stop): New functions. Decide on
indentation direction based on bidi direction, and accumulate
sequential commands in a single undo boundary.
(indent-rigidly--pop-undo): New utility function.
* doc/emacs/indent.texi (Indentation Commands): Document C-x TAB changes.
* doc/lispref/text.texi (Region Indent): Note the new interactive
behavior of indent-rigidly.
* doc/emacs/rmail.texi: Document `S-SPC' as alternative to scrolling down
with `DEL'.
* doc/emacs/calendar.texi: Ditto.
* doc/emacs/display.texi: Ditto.
* doc/emacs/help.texi: Ditto.
* doc/misc/info.texi: Document `S-SPC' as alternative to `DEL' for
scrolling.
* doc/misc/woman.texi: Ditto.
src/w32.c (get_file_security, set_file_security)
(create_symbolic_link): Separate pointers and boolean flags for
ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
non-zero, else the former.
(codepage_for_filenames, filename_to_utf16, )
(filename_from_utf16, filename_to_ansi, filename_from_ansi): New
functions.
(init_user_info): Allow $HOME and $SHELL to include non-ANSI
characters.
(normalize_filename): Lose the DBCS code, now works on UTF-8.
Accept only one argument; all callers changed.
(dostounix_filename): Remove the second argument, now works in
UTF-8. All callers changed.
(parse_root): Lose DBCS code.
(get_long_basename, w32_get_short_filename, init_environment)
(GetCachedVolumeInformation, sys_readdir, open_unc_volume)
(read_unc_volume, logon_network_drive, faccessat, sys_chdir)
(sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
(sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
(is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
otherwise.
(ansi_encode_filename): New function.
(get_emacs_configuration, get_emacs_configuration_options):
Functions deleted.
(add_volume_info, GetCachedVolumeInformation): Run the input file
name through unixtodos_filename, to ensure it is stored and
referenced in canonical form.
(get_volume_info): Lose the DBCS code, now works in UTF-8.
(logon_network_drive, sys_link, utime): Improve error handling.
(sys_access): New function.
(hashval, generate_inode_val): Unused functions deleted.
(symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
(check_windows_init_file): Convert error message from UTF-8 to
ANSI codepage, for display in the message box.
(globals_of_w32): Set w32_unicode_filenames according to the OS
version.
src/w32term.c (construct_drag_n_drop): Work in Unicode mode when
w32_unicode_filenames is non-zero, ANSI mode otherwise.
(syms_of_w32term): Declare w32-unicode-filenames.
src/w32proc.c (new_child, delete_child): Remove code that handled
unused pending_deletion and input_file members of the child struct.
(create_child, sys_spawnve): Convert all file names to ANSI
codepage. Use ANSI APIs explicitly; forcibly fail if any file
name cannot be encoded in ANSI codepage. Don't use
unixtodos_filename, mirror slashes by hand.
(record_infile, record_pending_deletion): Functions deleted.
(Fw32_short_file_name): Call w32_get_short_filename instead of
GetShortPathName.
src/w32notify.c (add_watch): Work in Unicode mode when
w32_unicode_filenames is non-zero, ANSI mode otherwise.
(Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
instead, do the same with Lisp primitives.
src/w32fns.c (file_dialog_callback, Fx_file_dialog)
(Fsystem_move_file_to_trash, Fw32_shell_execute)
(Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
when w32_unicode_filenames is non-zero, ANSI mode otherwise.
(Fw32_shell_execute): Improve error reporting.
(Fdefault_printer_name): Ifdef away for Cygwin.
src/w32.h (struct _child_process): Remove input_file and
pending_deletion members that are no longer used.
(dostounix_filename, w32_get_short_filename, filename_from_ansi)
(filename_to_ansi, filename_from_utf16, filename_to_utf16)
(ansi_encode_filename): New and updated prototypes.
src/unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
APIs explicitly.
(unexec): Don't use dostounix_filename, it expects a file name in
UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
ANSI encoding.
src/fileio.c (Ffile_name_directory, file_name_as_directory)
(directory_file_name, Fexpand_file_name)
(Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
arguments of dostounix_filename.
(Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
use MAX_UTF8_PATH for size of file-name strings.
(emacs_readlinkat): Build an explicitly unibyte string for file
names.
(syms_of_fileio) <file-name-coding-system>
default-file-name-coding-system>: Mention MS-Windows peculiarities.
src/emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
(main) [WINDOWSNT]: Convert the argv[] elements that are files or
directories to UTF-8.
(decode_env_path) [WINDOWSNT]: Convert file names taken from the
environment, and each element of the input PATH, to UTF-8.
src/dired.c (file_attributes): Use build_unibyte_string explicitly
to make Lisp strings from user and group names.
src/coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
decode_file.
src/coding.c (decode_file_name, encode_file_name): New functions.
src/termcap.c (tgetent): Adapt to the change in arguments of
dostounix_filename.
src/sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
names.
src/msdos.c (dostounix_filename, init_environment): Adapt to the
change in arguments of dostounix_filename.
src/image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
[WINDOWSNT]: Encode file names passed to the image libraries in
ANSI codepage.
src/gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
[WINDOWSNT]: Convert file names to the current ANSI codepage.
src/filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
arguments of dostounix_filename.
nt/inc/ms-w32.h (MAX_UTF8_PATH): New macro.
(opendir, closedir, readdir, seekdir): Redirect to replacement
functions.
nt/inc/dirent.h: Make d_name[] be MAXNAMELEN*4 characters long.
lisp/term/w32-win.el (w32-handle-dropped-file):
lisp/startup.el (normal-top-level):
lisp/net/browse-url.el (browse-url-file-url):
lisp/dnd.el (dnd-get-local-file-name): On MS-Windows, encode and
decode file names using 'utf-8' rather than
file-name-coding-system.
doc/emacs/mule.texi (File Name Coding): Document file-name encoding
peculiarities on MS-Windows.
doc/lispref/nonascii.texi (Encoding and I/O): Document file-name encoding
peculiarities on MS-Windows.
etc/NEWS: Mention support on MS-Windows of file names outside of the
current locale.
Fixes: debbugs:7100
* src/lread.c (load_path_check): Take path to check as argument.
(load_path_default): New, split from init_lread.
(init_lread): Move calc of default load-path to load_path_default.
Empty elements in EMACSLOADPATH now stand for the default.
(load-path): Doc fix.
* src/emacs.c (decode_env_path): Add option to treat empty elements
as nil rather than ".".
* src/callproc.c (init_callproc_1, init_callproc):
* src/image.c (Vx_bitmap_file_path):
* src/lisp.h (decode_env_path):
* lread.c (Vsource_directory):
Update for new argument spec of decode_env_path.
* leim/Makefile.in (RUN_EMACS): Empty EMACSLOADPATH rather than unsetting.
* lisp/Makefile.in (emacs): Empty EMACSLOADPATH rather than unsetting.
* test/automated/Makefile.in (emacs):
Empty EMACSLOADPATH rather than unsetting.
* doc/emacs/cmdargs.texi (General Variables):
Empty elements in EMACSLOADPATH now mean the default load-path.
* doc/lispref/loading.texi (Library Search):
Empty elements in EMACSLOADPATH now mean the default load-path.
* etc/NEWS: Mention this.
Fixes: debbugs:12100
* lisp/startup.el (command-line-1): Use path-separator with -L.
* test/automated/Makefile.in (PATH_SEPARATOR): New, set by configure.
(EMACSOPT): Use PATH_SEPARATOR.
* doc/emacs/cmdargs.texi (Action Arguments): Use path-separator with -L.
* etc/NEWS: Related edit.
* doc/emacs/ack.texi (Acknowledgments): Comment out old alpha stuff.
* lisp/emacs-lisp/authors.el (authors-fixed-entries):
Comment out old alpha stuff.
Fixes: debbugs:15601
* doc/emacs/ack.texi (Acknowledgments):
* doc/emacs/emacs.texi (Acknowledgments):
* doc/lispref/intro.texi (Acknowledgments): Use accented form of some names.
* lisp/emacs-lisp/authors.el (authors-aliases, authors-ignored-files):
Add some entries.
(authors-fixed-entries): Use accented form of name.
src/xterm.h (xw_popup_dialog): Add prototype.
src/xmenu.c (Fx_popup_dialog): Function moved to menu.c.
(xmenu_show): Block input here, instead in Fx_popup_menu.
(xw_popup_dialog): New function, with X-specific bits of popup
dialogs.
src/xdisp.c (deep_copy_glyph_row, display_tty_menu_item): New
functions.
src/window.c (Fset_window_configuration): Use run-time tests of the
frame type instead of compile-time conditionals, when menu-bar
lines are considered.
src/w32term.h (w32con_hide_cursor, w32con_show_cursor)
(w32_popup_dialog): New prototypes.
src/w32menu.c (Fx_popup_dialog): Function deleted.
(w32_popup_dialog): New function, with w32 specific bits of popup
dialogs. Block input here.
src/w32inevt.c (w32_console_read_socket): Minor change to add
debugging TTY events.
src/w32fns.c (show_hourglass): If returning early because the frame
is not a GUI frame, unblock input.
src/w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
(cursorY): New functions.
src/termhooks.h (cursorX, cursorY): Prototypes of functions on
WINDOWSNT, macros that call curX and curY elsewhere.
src/termchar.h (struct tty_display_info) <showing_menu>: New flag.
src/term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
specific function to hide and show cursor on a text-mode terminal.
(tty_menu_struct, struct tty_menu_state): New structures.
(tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
(tty_menu_calc_size, mouse_get_xy, tty_menu_display)
(have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
(tty_menu_locate, save_and_enable_current_matrix)
(restore_desired_matrix, screen_update, read_menu_input)
(tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
(tty_pop_down_menu, tty_menu_last_menubar_item)
(tty_menu_new_item_coords, tty_menu_show): New functions.
(syms_of_term): New DEFSYMs for tty-menu-* symbols.
src/nsterm.h (ns_popup_dialog): Adjust prototype.
src/nsmenu.m (ns_menu_show): Block and unblock input here, instead
of in x-popup-menu.
(ns_popup_dialog): Adapt order of arguments to the other
*_menu_show implementations.
(Fx_popup_dialog): Function deleted.
src/msdos.c (x_set_menu_bar_lines): Delete unused function.
src/menu.h (tty_menu_show, menu_item_width): provide prototypes.
src/menu.c (have_boxes): New function.
(single_keymap_panes): Use it instead of a compile-time
conditional.
(single_menu_item): Use run-time tests of the frame type instead
of compile-time conditionals.
(encode_menu_string): New function.
(list_of_items, list_of_panes): Use it instead of ENCODE_STRING
the macro, since different types of frame need different encoding
of menu items.
(digest_single_submenu): Use run-time tests of frame type instead
of, or in addition to, compile-time conditionals.
(menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
(Fx_popup_menu): Detect when the function is called from keyboard
on a TTY. Don't barf when invoked on a text-mode frame. Check
frame type at run time, instead of compile-time conditionals for
invoking terminal-specific menu-show functions. Call
tty_menu_show on text-mode frames.
(Fx_popup_dialog): Moved here from xmenu.c. Test frame types at
run time to determine which alternative to invoke; support dialogs
on TTYs.
src/keyboard.h <Qmouse_movement>: Declare.
src/keyboard.c <Qmouse_movement>: Now extern.
<Qecho_keystrokes>: New static variable.
(read_key_sequence): Accept an additional argument, a flag to
prevent redisplay during reading of the key sequence. All callers
changed.
(read_menu_command): New function.
(read_char): When COMMANDFLAG is -2, do not redisplay and do not
autosave.
(toolkit_menubar_in_use): New function.
(make_lispy_event): Use it instead of a compile-time test.
src/fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
window-system being available.
src/editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
to x-popup-dialog on the frame type, they all now support popup
dialogs.
src/dispnew.c (save_current_matrix): Save the margin areas.
(restore_current_matrix): Restore margin areas.
(update_frame_with_menu): New function.
src/dispextern.h (display_tty_menu_item, update_frame_with_menu):
Add prototypes.
src/alloc.c (make_save_ptr): Now compiled unconditionally.
lisp/tmm.el (tmm-menubar): Adapt doc string to TTY menus
functionality.
lisp/tooltip.el (tooltip-mode): Don't error out on TTYs.
lisp/menu-bar.el (popup-menu, popup-menu-normalize-position): Moved
here from mouse.el.
(popup-menu): Support menu-bar navigation on TTYs using C-f/C-b
and arrow keys.
(tty-menu-navigation-map): New map for TTY menu navigation.
lisp/loadup.el ("tooltip"): Load even if x-show-tip is not available.
lisp/frame.el (display-mouse-p): Report text-mode mouse as available
on w32.
(display-popup-menus-p): Report availability if mouse is
available; don't condition on window-system.
lisp/faces.el (tty-menu-enabled-face, tty-menu-disabled-face)
(tty-menu-selected-face): New faces.
configure.ac (HAVE_MENUS): Define unconditionally.
doc/emacs/screen.texi (Menu Bar): Adapt to TTY menus.
doc/emacs/frames.texi (Frames): Mention menu support on text terminals.
doc/emacs/files.texi (Visiting): Mention the "File" menu-bar menu.
doc/emacs/display.texi (Standard Faces): Mention TTY faces for menus.
doc/lispref/keymaps.texi (Defining Menus, Mouse Menus, Menu Bar): Modify
wording to the effect that menus are supported on TTYs.
doc/lisprefframes.texi (Pop-Up Menus, Dialog Boxes)
(Display Feature Testing): Update for menu support on TTYs.
etc/NEWS: Mention the new features.
