mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-14 01:50:22 -08:00
Code Issues Projects Releases Wiki Activity
142983 commits 241 branches 194 tags 7.7 GiB
Commit graph

1545 commits

Author SHA1 Message Date
Juri Linkov
8693611136 Don't obscure the minibuffer by message (bug#17272) 
* lisp/subr.el (do-after-load-evaluation): Use minibuffer-message
to not obscure a possibly active minibuffer.

* lisp/minibuffer.el (minibuffer-message):
Record message in the *Messages* buffer.
 2019-11-10 00:46:29 +02:00
Juri Linkov
a26a8cc1c8 'y-or-n-p' now uses the minibuffer to read 'y' or 'n' answer (bug#38076) 
* doc/lispref/minibuf.texi (Yes-or-No Queries): Update the fact
that y-or-n-p uses the minibuffer.

* lisp/subr.el (y-or-n-p-history-variable): New variable.
(y-or-n-p-map): New keymap.
(y-or-n-p-insert-y, y-or-n-p-insert-n, y-or-n-p-insert-other):
New commands.
(y-or-n-p): Rewrite to use read-from-minibuffer and make-composed-keymap
with y-or-n-p-map and query-replace-map.
 2019-11-10 00:04:13 +02:00
Paul Eggert
f8284f1e40 Fix some quoting glitches in doc strings 
This also fixes a misplaced "only".
 2019-11-08 17:11:01 -08:00
Stephen Gildea
1d4862e8c1 Fix English grammar in some doc strings and comments 
(files.el subr.el): Fix some grammar errors in doc strings and comments.
(frame.c fringe.c image.c xfns.c xterm.c): Fix some English grammar
errors in doc strings.
 2019-11-03 18:36:45 -08:00
Stefan Monnier
feae2de424 subr.el (run-window-configuration-change-hook): Mark obsolete 2019-10-26 08:17:09 -04:00
Juanma Barranquero
41ba8231ef lisp/*.el: Fix typos and improve some docstrings 
* lisp/auth-source.el (auth-source-backend-parse-parameters)
(auth-source-search-collection)
(auth-source-secrets-listify-pattern)
(auth-source--decode-octal-string, auth-source-plstore-search):
* lisp/registry.el (registry-lookup)
(registry-lookup-breaks-before-lexbind)
(registry-lookup-secondary, registry-lookup-secondary-value)
(registry-search, registry-delete, registry-size, registry-full)
(registry-insert, registry-reindex, registry-prune)
(registry-collect-prune-candidates):
* lisp/subr.el (nbutlast, process-live-p):
* lisp/tab-bar.el (tab-bar-list):
* lisp/cedet/ede/linux.el (ede-linux--get-archs)
(ede-linux--include-path, ede-linux-load):
* lisp/erc/erc-log.el (erc-log-all-but-server-buffers):
* lisp/erc/erc-pcomplete.el (pcomplete-erc-commands)
(pcomplete-erc-ops, pcomplete-erc-not-ops, pcomplete-erc-nicks)
(pcomplete-erc-all-nicks, pcomplete-erc-channels)
(pcomplete-erc-command-name, pcomplete-erc-parse-arguments):
* lisp/eshell/em-term.el (eshell-visual-command-p):
* lisp/gnus/gnus-cache.el (gnus-cache-fully-p):
* lisp/gnus/nnmail.el (nnmail-get-active)
(nnmail-fancy-expiry-target):
* lisp/mail/mail-utils.el (mail-string-delete):
* lisp/mail/supercite.el (sc-hdr, sc-valid-index-p):
* lisp/net/ange-ftp.el (ange-ftp-use-smart-gateway-p):
* lisp/net/nsm.el (nsm-save-fingerprint-maybe)
(nsm-network-same-subnet, nsm-should-check):
* lisp/net/rcirc.el (rcirc-looking-at-input):
* lisp/net/tramp-cache.el (tramp-get-hash-table):
* lisp/net/tramp-compat.el (tramp-compat-process-running-p):
* lisp/net/tramp-smb.el (tramp-smb-get-share)
(tramp-smb-get-localname, tramp-smb-read-file-entry)
(tramp-smb-get-cifs-capabilities, tramp-smb-get-stat-capability):
* lisp/net/zeroconf.el (zeroconf-list-service-names)
(zeroconf-list-service-types, zeroconf-list-services)
(zeroconf-get-host, zeroconf-get-domain)
(zeroconf-get-host-domain):
* lisp/nxml/rng-xsd.el (rng-xsd-compile)
(rng-xsd-make-date-time-regexp, rng-xsd-convert-date-time):
* lisp/obsolete/erc-hecomplete.el (erc-hecomplete)
(erc-command-list, erc-complete-at-prompt):
* lisp/org/ob-scheme.el (org-babel-scheme-get-buffer-impl):
* lisp/org/ob-shell.el (org-babel--variable-assignments:sh-generic)
(org-babel--variable-assignments:bash_array)
(org-babel--variable-assignments:bash_assoc)
(org-babel--variable-assignments:bash):
* lisp/org/org-clock.el (org-day-of-week):
* lisp/progmodes/cperl-mode.el (cperl-char-ends-sub-keyword-p):
* lisp/progmodes/gud.el (gud-find-c-expr, gud-innermost-expr)
(gud-prev-expr, gud-next-expr):
* lisp/textmodes/table.el (table--at-cell-p, table--probe-cell)
(table--get-cell-justify-property)
(table--get-cell-valign-property)
(table--put-cell-justify-property)
(table--put-cell-valign-property): Fix typos.

* lisp/so-long.el (fboundp): Doc fix.
(so-long-mode-line-info, so-long-mode)
(so-long--check-header-modes): Fix typos.

* lisp/emulation/viper-mous.el (viper-surrounding-word)
(viper-mouse-click-get-word): Fix typos.
(viper-mouse-click-search-word): Doc fix.

* lisp/erc/erc-backend.el (erc-forward-word, erc-word-at-arg-p)
(erc-bounds-of-word-at-point): Fix typos.
(erc-decode-string-from-target, define-erc-response-handler):
Refill docstring.

* lisp/erc/erc-dcc.el (pcomplete/erc-mode/DCC): Fix typo.
(erc-dcc-get-host, erc-dcc-auto-mask-p, erc-dcc-get-file):
Doc fixes.

* lisp/erc/erc-networks.el (erc-network-name): Fix typo.
(erc-determine-network): Refill docstring.

* lisp/net/dbus.el (dbus-list-hash-table)
(dbus-string-to-byte-array, dbus-byte-array-to-string)
(dbus-check-event): Fix typos.
(dbus-introspect-get-property): Doc fix.

* lisp/net/tramp-adb.el (tramp-adb-file-name-handler):
Rename ARGS to ARGUMENTS.  Doc fix.
(tramp-adb-sh-fix-ls-output, tramp-adb-execute-adb-command)
(tramp-adb-find-test-command): Fix typos.

* lisp/net/tramp.el (tramp-set-completion-function)
(tramp-get-completion-function)
(tramp-completion-dissect-file-name)
(tramp-completion-dissect-file-name1)
(tramp-get-completion-methods, tramp-get-completion-user-host)
(tramp-get-inode, tramp-get-device, tramp-mode-string-to-int)
(tramp-call-process, tramp-call-process-region)
(tramp-process-lines): Fix typos.
(tramp-interrupt-process): Doc fix.

* lisp/org/ob-core.el (org-babel-named-src-block-regexp-for-name)
(org-babel-named-data-regexp-for-name): Doc fix.
(org-babel-src-block-names, org-babel-result-names): Fix typos.

* lisp/progmodes/inf-lisp.el (lisp-input-filter): Doc fix.
(lisp-fn-called-at-pt): Fix typo.

* lisp/progmodes/xref.el (xref-backend-identifier-at-point):
Doc fix.
(xref-backend-identifier-completion-table): Fix typo.
 2019-10-20 12:12:27 +02:00
Juri Linkov
58d23f5f19 Use 'C-x t' for tab-prefix-map instead of 'C-x 6' still used by 2C-mode-map. 
* doc/emacs/commands.texi (Keys): Add 'C-x t'.
* doc/emacs/frames.texi (Tab Bars): Replace 'C-x 6' with 'C-x t'.
* doc/lispref/keymaps.texi (Prefix Keys): Add 'C-x t' (tab-prefix-map).
* doc/lispref/maps.texi (Standard Keymaps): Add tab-prefix-map, tab-bar-map.

* lisp/dired.el: Rebind 'C-x 6 d' to 'C-x t d'.  Use tab-prefix-map.

* lisp/subr.el (ctl-x-6-map, ctl-x-6-prefix, ctl-x-t-prefix): Remove.
(tab-prefix-map): New keymap bound to 'C-x t'.

* lisp/tab-bar.el: Use tab-prefix-map instead of ctl-x-6-map.

* lisp/textmodes/two-column.el: Restore autoload global setting of
"\C-x6" to 2C-command.

* lisp/ldefs-boot.el: Update to add setting "\C-x6" to 2C-command.

* doc/emacs/commands.texi (Keys):
* doc/emacs/text.texi (Two-Column):
* doc/lispref/keymaps.texi (Prefix Keys):
* doc/lispref/maps.texi (Standard Keymaps):
Restore 'C-x 6' bound to '2C-mode-map'.
 2019-10-20 01:06:38 +03:00
Alan Mackenzie
278b7c1b52 Don't downcase the key binding in global-set-key. 
This fixes bug #37769.

* lisp/subr.el (global-set-key): Provide a non-nil DONT-DOWNCASE argument to
read-key-sequence.

* etc/NEWS: Add an entry for this change.
 2019-10-19 18:21:25 +00:00
Lars Ingebrigtsen
de88ed8646 Hide passwords more in `read-password' 
* lisp/subr.el (read-password--hide-password): Factor out (bug#17127).
(read-passwd): Use it in post-command-hook instead of
after-change-functions to ensure that we hide the password no
matter what inserts text.
 2019-10-13 05:15:18 +02:00
Lars Ingebrigtsen
e1a4ed67b3 Add -unknown to version-regexp-alist 
* lisp/epg-config.el (epg-find-configuration): Remove the -unknown
hack, because it led to further problems later when comparing
versions.

* lisp/subr.el (version-regexp-alist): Rate -unknown versions the
same as -alpha releases (bug#37556).
 2019-10-13 04:59:44 +02:00
Lars Ingebrigtsen
df713b9344 Ensure that setq-local take an even number of symbol/value pairs 
* doc/lispref/variables.texi (Creating Buffer-Local): Document the
new syntax for setq-local.

* lisp/subr.el (setq-local): Ensure that there's an even number of
variable/value pairs, and expand the doc string by taking some
text from `setq'.
 2019-10-11 08:27:50 +02:00
Jordon Biondo
88f0c5662d Allow setq-local to set more than one variable 
* lisp/subr.el (setq-local): Allow taking pairs of values (bug#26923).
 2019-10-11 07:58:42 +02:00
Juri Linkov
bb392a9c8d * lisp/subr.el (ctl-x-t-prefix): Bind new alias or ctl-x-6-map to 'C-x t'. 2019-10-11 01:45:54 +03:00
Juanma Barranquero
b3314ac5c4 identity, ignore: Make arg names more consistent with docs 
* lisp/subr.el (ignore): Rename argument IGNORE to ARGUMENTS.

* src/fns.c (Fidentity): Rename ARG to ARGUMENT.

* doc/lispref/functions.texi (Calling Functions): Fix references.
 2019-10-10 06:00:20 +02:00
Lars Ingebrigtsen
489a106b1c Document `letrec' 
* doc/lispref/variables.texi (Local Variables): Document letrec
(bug#21048).

* lisp/subr.el (letrec): Expand the doc string slightly.
 2019-10-09 06:06:24 +02:00
Juri Linkov
6b915359ef More tab bar related key bindings. 
* lisp/subr.el (ctl-x-6-map, ctl-x-6-prefix): Move here from tab-bar.el
to make it available to other modes like dired for 'C-x 6 d'.

* lisp/dired.el (dired-other-tab): New command bound to 'C-x 6 d'.

* lisp/tab-bar.el: Bind 'C-x 6 o' to tab-next.

* doc/emacs/frames.texi (Tab Bars): Describe C-x 6 prefix key bindings.
 2019-10-06 00:54:46 +03:00
Stefan Monnier
f1d9e41ab0 * lisp/subr.el (generate-new-buffer): Move (from files.el) before first use 
(with-temp-file, with-output-to-string): Use it.

* lisp/files.el (generate-new-buffer): Move to subr.el.
 2019-10-04 08:56:18 -04:00
Stefan Kangas
93dd959711 More doc fixes in package.el (Bug#37544) 
* lisp/emacs-lisp/package.el (package-menu-hide-low-priority)
(package-pinned-packages, package-load-descriptor)
package-archive-version, package-archive-contents)
package--read-archive-file, package-read-archive-contents)
(package-unsigned-archives, package-read-all-archive-contents)
(package--download-and-read-archives, package-install):
* lisp/subr.el (package--description-file):
* test/lisp/emacs-lisp/package-tests.el: Doc fixes.
 2019-10-04 01:14:15 +02:00
Juri Linkov
2698d3dba2 Merge branch 'feature/tabs' 2019-10-01 23:15:03 +03:00
Stefan Kangas
6d50010b34 Recommend against SHA-1 and MD5 for security 
* doc/lispref/text.texi (Checksum/Hash):
* src/fns.c (Fmd5, Fsecure_hash):
* lisp/subr.el (sha1): Doc fix to recommend against SHA-1 and MD5 for
security-related applications, since they are not collision
resistant.  (Bug#37420)
 2019-09-20 20:47:47 +02:00
Juanma Barranquero
b3e4b50578 * lisp/subr.el (major-mode-suspend): Doc fix 2019-09-15 20:37:26 +02:00
Paul Eggert
fd8346600c Make user-emacs-directory a variable 
This is in response to Eli’s review here:
https://lists.gnu.org/r/emacs-devel/2019-07/msg00712.html
* lisp/subr.el (user-emacs-directory): defvar, not defconst
 2019-08-31 18:17:57 -07:00
Paul Eggert
2befb4f0a1 Calculate user-emacs-directory on startup 
Problem reported by Glenn Morris (Bug#583#56).
* lisp/startup.el (startup--xdg-config-default): New constant.
(startup--xdg-config-home-emacs): New var.
(startup--xdg-or-homedot): New function.
(normal-top-level): Use it to set user-emacs-directory early on.
(command-line): Also use it to determine the startup init directory.
* lisp/subr.el (user-emacs-directory): Just initialize to nil.
 2019-08-31 14:48:56 -07:00
Juri Linkov
3e0ad29a60 Frame-local tab-bar and window-local tab-line. 
* etc/NEWS: Add 'tab-bar-mode' and 'global-tab-line-mode'.

* etc/TODO: Remove tab-related items.

* lisp/cus-start.el: Add tab-bar-mode, tab-bar-max-label-size.

* lisp/frame.el (frame-notice-user-settings): handle tab-bar-lines.

* lisp/loadup.el: Load "tab-bar".

* lisp/menu-bar.el (menu-bar-options-save): Add tab-bar-mode.
(menu-bar-showhide-menu): Define showhide-tab-bar.

* lisp/startup.el (tab-bar-images-pixel-height): New defconst.
(command-line): Reset tab-bar-mode.
(x-apply-session-resources): Add "tabBar", "TabBar".

* lisp/subr.el (read-key): Add tab-bar.

* lisp/tab-bar.el: New file.
* lisp/tab-line.el: New file.

* lisp/window.el (window--dump-frame): Add tab-bar-height.

* src/dispextern.h (enum window_part): Add ON_TAB_LINE.
(struct glyph_matrix): Add tab_line_p.
(struct glyph_row): Add tab_line_p.
(MATRIX_TAB_LINE_ROW): New macro.
(MATRIX_FIRST_TEXT_ROW): Handle more mode lines.
(MR_PARTIALLY_VISIBLE_AT_TOP): Add WINDOW_TAB_LINE_HEIGHT.
(MATRIX_TAB_LINE_HEIGHT, CURRENT_TAB_LINE_HEIGHT)
(DESIRED_TAB_LINE_HEIGHT): New macros.
(enum face_id): Add TAB_BAR_FACE_ID and TAB_LINE_FACE_ID.
(struct it): Add tab_line_p.
(tab_bar_item_idx, tab_bar_item_image): New enums.
(DEFAULT_TAB_BAR_LABEL_SIZE, DEFAULT_TAB_BAR_BUTTON_MARGIN)
(DEFAULT_TAB_BAR_BUTTON_RELIEF, DEFAULT_TAB_BAR_IMAGE_HEIGHT):
New constants.

* src/dispnew.c (adjust_glyph_matrix): Use window_wants_tab_line.
(shift_glyph_matrix): Add WINDOW_TAB_LINE_HEIGHT.
(clear_current_matrices, clear_desired_matrices):
Call clear_glyph_matrix on tab_bar_window.
(blank_row): Add WINDOW_TAB_LINE_HEIGHT.
(required_matrix_height): Change 2 to 3.
(fake_current_matrices): Reset tab_line_p.
(adjust_frame_glyphs_for_window_redisplay): Handle tab_bar_window.
Add FRAME_TAB_BAR_HEIGHT and FRAME_TAB_BAR_LINES.
(free_glyphs): Handle tab_bar_window.
(update_frame): Handle tab_bar_window.
(update_window): Handle row->tab_line_p.
(scrolling_window): Change arg type from bool to int.
Change header_line_p to tab_line_p.
(buffer_posn_from_coords): Add window_wants_tab_line.
(mode_line_string): Use MATRIX_TAB_LINE_ROW for part ON_TAB_LINE.

* src/frame.c (frame_default_tab_bar_height): New internal variable.
(adjust_frame_size): Handle tab_bar_window.
(make_frame): Reset tab_bar_redisplayed, tab_bar_resized and
last_tab_bar_item.
(Ftab_bar_pixel_width): New function.
(frame_parms): Add tab-bar-lines.
(gui_figure_window_size): Add new arg tabbar_p.
(syms_of_frame): Add Qtab_bar_size, Qupdate_frame_tab_bar,
Qfree_frame_tab_bar, Qtab_bar_lines, Stab_bar_pixel_width.
Add Qtab_bar_lines to frame_inhibit_implied_resize.
(tab-bar-mode): New variable.

* src/frame.h (GCALIGNED_STRUCT): Add tab_bar_window,
desired_tab_bar_string, current_tab_bar_string.
(GCALIGNED_STRUCT): Add tab_bar_items, last_tab_bar_item,
minimize_tab_bar_window_p, tab_bar_redisplayed, tab_bar_resized,
tab_bar_lines, tab_bar_height, n_tab_bar_rows, n_tab_bar_items.
(fset_tab_bar_items, fset_tab_bar_window)
(fset_current_tab_bar_string, fset_desired_tab_bar_string):
New inlines.
(FRAME_TAB_BAR_LINES, FRAME_TAB_BAR_HEIGHT): New macros.
(FRAME_TOP_MARGIN, FRAME_TOP_MARGIN_HEIGHT):
Use FRAME_TAB_BAR_LINES.

* src/fringe.c (draw_fringe_bitmap_1, update_window_fringes):
Add WINDOW_TAB_LINE_HEIGHT.

* src/gtkutil.c (xg_frame_set_char_size): Add FRAME_TABBAR_WIDTH.
(x_wm_set_size_hint): Add FRAME_TABBAR_WIDTH.

* src/keyboard.c (read_char): Handle Qtab_bar.
(kbd_buffer_get_event): Handle TAB_BAR_EVENT.
(make_lispy_position): Add WINDOW_TAB_LINE_HEIGHT.
Handle TAB_BAR_EVENT.
(tab_bar_items_vector, tab_bar_item_properties, ntab_bar_items):
New internal variables.
(tab_bar_items, process_tab_bar_item, set_prop_tab_bar)
(parse_tab_bar_item, init_tab_bar_items, append_tab_bar_item):
New functions.
(read_char_x_menu_prompt, read_key_sequence): Handle Qtab_bar.
(tab-bar-separator-image-expression): New variable.

* src/keymap.c (syms_of_keymap): Add Qtab_bar and Qtab_line.

* src/menu.c (x_popup_menu_1, Fx_popup_dialog): Handle Qtab_bar.

* src/termhooks.h (enum event_kind): Add TAB_BAR_EVENT.
(GCALIGNED_STRUCT): Add change_tab_bar_height_hook.

* src/w32fns.c (w32_frame_parm_handlers): Add w32_set_tab_bar_lines.

* src/w32term.c (w32_draw_window_cursor): Add WINDOW_TAB_LINE_HEIGHT.

* src/window.c (window_body_height): Add WINDOW_TAB_LINE_HEIGHT.
(Fwindow_tab_line_height): New function.
(coordinates_in_window): Use window_wants_tab_line with
CURRENT_TAB_LINE_HEIGHT.
(window_relative_x_coord): Add ON_TAB_LINE.
(Fcoordinates_in_window_p): Add ON_TAB_LINE.
(window_from_coordinates): Add new arg tab_bar_p.
(Fwindow_line_height): Use window_wants_tab_line with
WINDOW_TAB_LINE_HEIGHT.
(Fwindow_lines_pixel_dimensions): Add WINDOW_TAB_LINE_HEIGHT.
(make_window): Set tab_line_height to -1.
(window_wants_tab_line): New function.
(window_internal_height): Use window_wants_tab_line.
(window_scroll_pixel_based): Add WINDOW_TAB_LINE_HEIGHT.
(Frecenter): Set minimize_tab_bar_window_p to 1.
(GCALIGNED_STRUCT): Add frame_tab_bar_lines and frame_tab_bar_height.
(Fcurrent_window_configuration): Set frame_tab_bar_lines and
frame_tab_bar_height.
(set_window_scroll_bars): Add WINDOW_TAB_LINE_HEIGHT.
(syms_of_window): Add Qtab_line_format and Swindow_tab_line_height.

* src/window.h (GCALIGNED_STRUCT): Add tab_line_height.
(WINDOW_TAB_BAR_P, WINDOW_TAB_LINE_HEIGHT, WINDOW_TAB_LINE_LINES):
New macros.
(WINDOW_TOP_EDGE_Y, WINDOW_BOTTOM_EDGE_Y, WINDOW_TAB_LINE_HEIGHT):
Add WINDOW_TAB_BAR_P.

* src/xdisp.c (window_box_height): Add window_wants_tab_line with
MATRIX_TAB_LINE_ROW and CURRENT_TAB_LINE_HEIGHT.
(pos_visible_p): Use window_wants_tab_line.
Add WINDOW_TAB_LINE_HEIGHT.
(get_glyph_string_clip_rects): Add WINDOW_TAB_LINE_HEIGHT.
(get_phys_cursor_geometry): Add WINDOW_TAB_LINE_HEIGHT.
(remember_mouse_glyph): Use MATRIX_TAB_LINE_ROW for part
ON_TAB_LINE.
(init_iterator): Use MATRIX_TAB_LINE_ROW for TAB_LINE_FACE_ID.
Add WINDOW_TAB_LINE_HEIGHT.  Add window_wants_tab_line.
(Fwindow_text_pixel_size): Add WINDOW_TAB_LINE_HEIGHT.
(prepare_menu_bars): Call update_tab_bar.
(update_tab_bar, build_desired_tab_bar_string)
(display_tab_bar_line, tab_bar_height, Ftab_bar_height)
(redisplay_tab_bar, tab_bar_item_info, get_tab_bar_item)
(handle_tab_bar_click, note_tab_bar_highlight): New functions.
(compute_window_start_on_continuation_line): Use window_wants_tab_line.
(try_cursor_movement): Use window_wants_tab_line with
CURRENT_TAB_LINE_HEIGHT.
(redisplay_window): Use window_wants_tab_line with
CURRENT_TAB_LINE_HEIGHT.
(try_window_reusing_current_matrix): Use window_wants_tab_line
with WINDOW_TAB_LINE_HEIGHT.
(Fdump_tab_bar_row): New function.
(compute_line_metrics): Add WINDOW_TAB_LINE_HEIGHT.
(display_line): Use window_wants_tab_line.
(display_mode_line): Set tab_line_p to true if face_id is
TAB_LINE_FACE_ID.
(Fformat_mode_line): Handle Qtab_line and Qtab_bar.
(gui_clear_end_of_line): Add WINDOW_TAB_LINE_HEIGHT.
(erase_phys_cursor): Use WINDOW_TAB_LINE_HEIGHT.
(show_mouse_face): Use tab_bar_window.
(note_mode_line_or_margin_highlight): Use MATRIX_TAB_LINE_ROW for
area ON_TAB_LINE.
(note_mouse_highlight): Call note_tab_bar_highlight,
(expose_frame): Handle tab_bar_window.
(syms_of_xdisp): Add Sdump_tab_bar_row and Stab_bar_height.
(auto-resize-tab-bars, auto-raise-tab-bar-buttons)
(tab-bar-border, tab-bar-button-margin, tab-bar-button-relief)
(tab-bar-max-label-size): New variables.

* src/xfaces.c (lookup_basic_face): Add TAB_LINE_FACE_ID and
TAB_BAR_FACE_ID.
(syms_of_xfaces): Define Qtab_bar and Qtab_line.

* src/xfns.c (x_set_tab_bar_lines, x_change_tab_bar_height):
New functions.
(xic_set_statusarea): Add FRAME_TABBAR_TOP_HEIGHT.
(frame_geometry): Add FRAME_TAB_BAR_HEIGHT and Qtab_bar_size.

* src/xterm.c (x_draw_image_relief): Use tab_bar_button_relief.
(x_draw_image_relief): Use TAB_BAR_FACE_ID.
(handle_one_xevent): Handle tab_bar_window.
(x_set_window_size_1): Add FRAME_TABBAR_WIDTH.
(x_create_terminal): Set change_tab_bar_height_hook.

* src/xterm.h (struct x_output): Add tabbar_top_height,
tabbar_bottom_height, tabbar_left_width, tabbar_right_width
tabbar_widget, tabbar_in_hbox, tabbar_is_packed.
(FRAME_TABBAR_TOP_HEIGHT): Add FRAME_TABBAR_TOP_HEIGHT,
FRAME_TABBAR_BOTTOM_HEIGHT, FRAME_TABBAR_HEIGHT,
FRAME_TABBAR_LEFT_WIDTH, FRAME_TABBAR_RIGHT_WIDTH,
FRAME_TABBAR_WIDTH.
 2019-08-31 23:40:07 +03:00
Paul Eggert
a4144af909 Prefer ~/.config/emacs to ~/.emacs.d if neither exists 
That way, when Emacs starts in a fresh home directory,
it prefers the new (XDG) convention rather than the old one.
* lisp/files.el (locate-user-emacs-file): Make the parent
directories of user-emacs-directory if needed.  This is useful
if user-emacs-directory is "~/.config/emacs" and "~/.config"
does not yet exist.
* lisp/startup.el (command-line):
* lisp/subr.el (user-emacs-directory):
Prefer XDG_CONFIG_HOME to ~/.emacs.d if neither exists.
 2019-08-30 00:24:46 -07:00
Paul Eggert
4118297ae2 Use XDG conventions more consistently 
Fit in better with the XDG conventions.
Something like this was suggested in 2008 (Bug#583)
and the XDG conventions seem to have settled down by now.
* doc/emacs/custom.texi (Init File, Init Syntax, Find Init):
* doc/lispref/files.texi (Standard File Names):
* doc/lispref/os.texi (Init File):
* doc/misc/url.texi (Customization):
* etc/NEWS:
Adjust accordingly.
* lisp/startup.el (startup--load-user-init-file):
If init-file-name is nil, do not load from it; instead
just use the alt-file.
(find-init-path): Remove; no longer used.
(command-line): Don't check twice for XDG.
Look at XDG_CONFIG_HOME instead of assuming it's ~/.config.
Prefer XDG configuration if it exists; the user can disable
this by setting XDG_CONFIG_HOME to some other place.
* lisp/subr.el (user-emacs-directory):
Prefer XDG configuration if it exists.
 2019-08-27 14:49:30 -07:00
Mattias Engdegård
c676444a43 Add conditional operator xor to subr.el 
Suggested by Oleh Krehel and implemented by Basil Contovounesios in
the following thread:
https://lists.gnu.org/archive/html/emacs-devel/2019-07/msg00547.html

* lisp/array.el (xor): Move unused function from here...
* lisp/subr.el: ...to here, and improve.
* lisp/gnus/spam.el (spam-xor):
* lisp/play/5x5.el (5x5-xor):
* lisp/proced.el (proced-xor):
* lisp/progmodes/idlwave.el (idlwave-xor):
* lisp/vc/diff-mode.el (diff-xor): Define as obsolete aliases of,
and replace all uses with, xor.
* lisp/jsonrpc.el: Remove unused dependency on array.el.
* lisp/org/org.el (org-xor): Move from here...
* lisp/org/org-compat.el (org-xor): ...to here, as a compatibility
shim for xor.
* lisp/progmodes/idlw-shell.el (idlwave-shell-enable-all-bp):
* lisp/simple.el (exchange-point-and-mark):
* lisp/windmove.el (windmove-display-in-direction): Use xor.
* lisp/strokes.el (strokes-xor): Remove commented-out xor
implementation.

* doc/lispref/control.texi (Control Structures): Extend menu entry
for new combining condition.
(Combining Conditions):
* etc/NEWS (Lisp Changes): Document xor.

* test/lisp/subr-tests.el (subr-test-xor): New test.
 2019-08-06 13:38:47 +02:00
Stefan Monnier
1d8b5bc8dd Move cl.el to lisp/obsolete 
* lisp/emacs-lisp/cl.el: Move from here...
* lisp/obsolete/cl.el: ...to here.

* lisp/subr.el (do-after-load-evaluation): Use "deprecated" in the
message when loading packages from lisp/obsolete.
 2019-08-06 04:01:49 -04:00
Lars Ingebrigtsen
eb45cc9521 Add new macro `ignore-error' 
* doc/lispref/control.texi (Handling Errors): Document
`ignore-error'.
* lisp/subr.el (ignore-error): New macro.

* lisp/progmodes/elisp-mode.el (elisp-completion-at-point):
Provide completion for `ignore-error'.
 2019-07-26 09:58:53 +02:00
Pip Cet
f9443e2a83 Avoid byte compiler warning for subr.el 
* lisp/subr.el (number-sequence): Simplify to avoid byte compiler warning.
 2019-07-22 17:47:42 -07:00
Mattias Engdegård
7e294d55e1 Remove some obsolete integer overflow handling 
* lisp/subr.el (number-sequence):
* lisp/org/org-gnus.el (org-gnus-follow-link):
* lisp/ls-lisp.el (ls-lisp-insert-directory):
Remove dead code guarding against integer overflow.
 2019-07-22 19:26:21 +02:00
Paul Eggert
1d9bb2ff70 Tweak ‘error’ and ‘user-error’ doc strings 
* lisp/net/tramp.el (tramp-user-error):
* lisp/subr.el (user-error):
Say that user errors are sometimes called pilot errors.
* lisp/subr.el (error, user-error):
Reorder wording to discuss mechanism first, then formatting advice,
rather than going back and forth between the two topics.
Tighten up the wording a bit.
 2019-06-27 02:37:08 -07:00
Stefan Kangas
f90e0c5661 Clarify error and user-error docstrings 
* lisp/subr.el (error, user-error)
* lisp/net/tramp.el (tramp-user-error): Change "pilot error" to "user
error" and improve documentation.
 2019-06-27 02:37:08 -07:00
Mattias Engdegård
cda2f52b94 Document bug in `replace-regexp-in-string' 
`replace-regexp-in-string' omits the first START characters of the
input string in its return value.  This is a clear bug, but fixing it
probably causes more trouble; document the behaviour instead (bug#36372).

* doc/lispref/searching.texi (Search and Replace)
* lisp/subr.el (replace-regexp-in-string):
Document current behaviour.
 2019-06-26 19:39:32 +02:00
Stefan Monnier
0b4e003766 Revert "* lisp/calc/calc-ext.el (math-scalarp): Fix typo" 
This reverts commit 698ff554ac.
 2019-06-26 10:24:59 -04:00
Stefan Monnier
698ff554ac * lisp/calc/calc-ext.el (math-scalarp): Fix typo 2019-06-26 10:03:48 -04:00
Van L
04748e8566 Add a Code: tag to subr.el 
* lisp/subr.el: Add a Code: tag comment (bug#35595).
 2019-06-23 19:07:43 +02:00
Lars Ingebrigtsen
985a2d3520 Remove outdate comment about an utf-8 cookie that was removed in 2015 2019-06-23 19:07:43 +02:00
Lars Ingebrigtsen
e6f2f5ace1 Make do-after-load-evaluation check whether warnings are enabled. 
* lisp/subr.el (do-after-load-evaluation): Heed
`byte-compile-warning-enabled-p', if defined.  This allows
suppressing the warning about packages being obsolete.
 2019-06-17 12:36:01 +02:00
Lars Ingebrigtsen
fe12ec4b0d Unobsolete string-to-multibyte 
* lisp/subr.el: Un-obsolete string-to-multibyte, because it's a
useful function.  string-to-unibyte has already been un-obsoleted.
 2019-06-14 14:37:29 +02:00
Glenn Morris
1903e9964f Merge from origin/emacs-26 
5ca093d (origin/emacs-26) Fix doc of 'display-buffer-in-previous-wind...
add2cac lisp/*.el: Minor docstring fixes
 2019-06-11 08:38:34 -07:00
Juanma Barranquero
add2cac586 lisp/*.el: Minor docstring fixes 
* lisp/subr.el (definition-prefixes): Reflow docstring.

* lisp/svg.el (svg-create): Doc fix to allow arg higlighting.
(svg-gradient, svg-rectangle): Improve docstring formatting.
 2019-06-10 23:47:01 +02:00
Noam Postavsky
f81b812d75 Let untarring (and hence package installation) go faster (Bug#35909) 
* lisp/subr.el (progress-reporter-update)
(progress-reporter-force-update, progress-reporter-do-update): Accept
new optional argument, SUFFIX.
* doc/lispref/display.texi (Progress): Document it.
* etc/NEWS: Announce it.
* lisp/tar-mode.el (tar-untar-buffer): Use a progress reporter instead
of calling message.  Suppress message from write-region.  Let-bind
write-region-inhibit-fsync to t.
 2019-06-03 20:18:19 -04:00
Stefan Monnier
fe0cb43fb8 * lisp/subr.el (add-hook): Turn append into depth (bug#35508) 
Make it possible to control the relative ordering of functions on hooks by
specifying `depth` in the same was as was possible with `add-function`.

* lisp/electric.el (electric--sort-post-self-insertion-hook):
Delete function.
(electric-indent-mode, electric-layout-mode, electric-quote-mode):
* lisp/elec-pair.el (electric-pair-mode): Use new `depth` arg instead of
electric--sort-post-self-insertion-hook.

* lisp/emacs-lisp/syntax.el (syntax-propertize, syntax-ppss):
Use new `depth` arg to make sure noone accidentally gets added
after syntax-ppss-flush-cache.

* doc/lispref/modes.texi (Setting Hooks): Document new `depth` arg.

* test/lisp/subr-tests.el (subr-tests-add-hook-depth): New test.
 2019-05-29 15:56:14 -04:00
Paul Eggert
f744797af1 Go back to "Maintainer: emacs-devel@gnu.org" 
Restore lines saying "Maintainer: emacs-devel@gnu.org" when there is
no special maintainer for a file.  Although this wasn't documented
it was common practice and removing the lines didn't have consensus.
 2019-05-25 14:25:18 -07:00
Paul Eggert
bef1be8730 Fixes for "Maintainer:" and related lines 
Mostly, this just removes "Maintainer: emacs-devel@gnu.org" lines,
which are not that useful.  It also cleans up and regularizes a
few similar lines.
 2019-05-19 21:34:27 -07:00
Mattias Engdegård
26f735ff19 Add standard unmatchable regexp 
Add `regexp-unmatchable' as a standard unmatchable regexp, defined as
"\\`a\\`".  Use it where such a regexp is needed, replacing slower
expressions in several places.
From a suggestion by Philippe Schnoebelen.

* lisp/subr.el (regexp-unmatchable): New defconst.
* etc/NEWS (Lisp Changes): Mention `regexp-unmatchable'.
* doc/lispref/searching.texi (Regexp Functions): Document it.
* lisp/emacs-lisp/regexp-opt.el (regexp-opt)
* lisp/progmodes/cc-defs.el (cc-conditional-require-after-load)
(c-make-keywords-re)
* lisp/progmodes/cc-engine.el (c-beginning-of-statement-1)
(c-forward-<>-arglist-recur, c-forward-decl-or-cast-1)
(c-looking-at-decl-block)
* lisp/progmodes/cc-fonts.el (c-doc-line-join-re)
(c-doc-bright-comment-start-re)
* lisp/progmodes/cc-langs.el (c-populate-syntax-table)
(c-assignment-op-regexp)
(c-block-comment-ender-regexp, c-font-lock-comment-end-skip)
(c-block-comment-start-regexp, c-line-comment-start-regexp)
(c-doc-comment-start-regexp, c-decl-start-colon-kwd-re)
(c-type-decl-prefix-key, c-type-decl-operator-prefix-key)
(c-pre-id-bracelist-key, c-enum-clause-introduction-re)
(c-nonlabel-token-2-key)
* lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end)
* lisp/progmodes/cc-vars.el (c-noise-macro-with-parens-name-re)
(c-noise-macro-name-re, c-make-noise-macro-regexps)
* lisp/progmodes/octave.el (octave-help-mode)
* lisp/vc/vc-bzr.el (vc-bzr-log-view-mode, vc-bzr-revision-completion-table)
* lisp/vc/vc-git.el (vc-git-log-view-mode)
* lisp/vc/vc-hg.el (vc-hg-log-view-mode)
* lisp/vc/vc-mtn.el (vc-mtn-log-view-mode):
Use `regexp-unmatchable'.
* lisp/textmodes/ispell.el (ispell-non-empty-string):
Use `regexp-unmatchable', fixing a broken never-match regexp.
 2019-05-15 18:55:27 +02:00
Basil L. Contovounesios
c972da907d Clarify what constitutes an event (bug#35238) 
* doc/lispref/commands.texi (Input Events): Specify that events are
non-nil and remove vestiges of bug#10190.
* doc/lispref/os.texi (Recording Input): Document optional argument
of recent-keys.
* lisp/subr.el (eventp): Check that the car of conses is non-nil.
* etc/NEWS: Announce it as an incompatible change.
* src/keyboard.c (Frecent_keys): Clarify that returned "events" are
not real events.
 2019-05-07 18:00:20 +01:00
Basil L. Contovounesios
3a618e5f89 Move side-effect-free from unsafep.el to subr.el 
* lisp/emacs-lisp/unsafep.el: Move side-effect-free property setting
from here...
* lisp/subr.el: ...to here, as function declarations for modularity.
 2019-04-21 19:04:13 +01:00
Basil L. Contovounesios
9a54e70c18 Optimize byte-compilation of proper-list-p 
For discussion, see thread starting at:
https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00316.html
* lisp/emacs-lisp/byte-opt.el: Optimize proper-list-p as a
predicate.
* lisp/subr.el: Mark proper-list-p as pure, and side-effect and
error free.
 2019-04-12 14:25:36 +01:00