* etc/e/eterm-color.ti: Added termcaps for entering and leaving an
alternative sub-buffer.
* lisp/term.el (term-reset-size): Resize correctly in an alternative
sub-buffer is in use.
(term-clear-full-screen-programs): New user option.
(term-handle-ansi-escape):
(term-termcap-format): Handle termcaps for entering and leaving an
alternative sub-buffer.
(term-switch-to-alternate-sub-buffer): New (used to be commented out)
function to enter or leave an alternative sub-buffer.
bug#53485
* etc/NEWS: Document the new user option.
* lisp/minibuffer.el (completions-sort): Add new user option.
(minibuffer-completion-help): Implement it for the Completions
buffer. (Bug#53362)
* doc/misc/tramp.texi: Use @trampfn{} function where possible.
(Top, Configuration): Insert section 'Ssh setup' and remove
section 'Windows setup hints' in menu.
(Default Method): Mention tramp-use-scp-direct-remote-copying.
(Ssh setup): New node.
(Windows setup hints): Move it to that new node.
(Frequently Asked Questions): Move items about ssh config to that node.
* etc/NEWS: Add Tramp's direct remote copying feature. Fix typos.
* lisp/net/tramp-sh.el (tramp-use-scp-direct-remote-copying):
New defcustom.
(tramp-methods) <scp, scpx>: Add "%y" marker.
(tramp-scp-direct-remote-copying): New defun.
(tramp-do-copy-or-rename-file-out-of-band): Extend for direct
remote copying.
* lisp/net/tramp.el (tramp-methods): Extend docstring.
(tramp-password-prompt-not-unique): New defvar.
(tramp-read-passwd): Adapt docstring.
(tramp-read-passwd-without-cache): New defun.
(tramp-action-password): Call it.
* doc/lispref/streams.texi (Output Variables): Document it.
* src/print.c (print_vectorlike): Use the variable.
(syms_of_print): New variable print-unreadable-function
(bug#52566).
This makes 'source' and '.' in Eshell more compatible with regular
shells, which just treat the first argument as the file to source and
all subsequent arguments as arguments to that file.
* lisp/eshell/em-script.el (eshell/source, eshell/.): Don't use
'eshell-eval-using-options'.
* etc/NEWS: Announce the change (bug#53293)
11ea45c9e4 Fix UB in ebrowse
ba57b78064 Fix execute-extended-command-for-buffer in fundamental-mode
ef0c1d4c2c Add workaround to handle a problem with Enlightenment WM (...
* lisp/progmodes/ruby-mode.el (ruby-toggle-block-space-before-parameters):
New user option (bug#53321).
(ruby-do-end-to-brace): Handle it.
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-toggle-block-to-brace-no-space): New test.
This allows C-g to be handled faster in the NS port at the cost
of some extra CPU time on slow machines.
* etc/NEWS: Announce new feature.
* src/keyboard.c (start_polling):
(bind_polling_period): Handle floating point values of
`polling-period'.
(syms_of_keyboard): Make `polling-period' a Lisp variable
instead of an int variable.
* doc/emacs/buffers.texi (Indirect Buffers):
* src/buffer.c (syms_of_buffer) <clone-indirect-buffer-hook>:
Update the documentation of 'clone-indirect-buffer-hook' due the
recent changes.
* etc/NEWS: Mention the change in where the hook is run.
* lisp/face-remap.el (face-attrs--make-indirect-safe): Doc fix.
* src/xterm.c (handle_one_xevent): Handle setting of variable
'x_set_frame_visibility_more_laxly' when receiving an Expose or
FocusIn event (Bug#53298).
(Qexpose): Define symbol.
(x_set_frame_visibility_more_laxly): New Lisp variable.
* etc/PROBLEMS: Mention frame redraw problem with the
Enlightenment WM and 'x-set-frame-visibility-more-laxly'
workaround.
* admin/unidata/Makefile.in (${unidir}/uni-scripts.el): Build
uni-scripts.el.
* admin/unidata/Scripts.txt:
* admin/unidata/ScriptExtensions.txt:
* admin/unidata/PropertyValueAliases.txt: New files from Unicode.
* admin/unidata/README: Update.
* admin/unidata/unidata-gen.el (unidata-gen-charprop): Allow
writing other data, too.
(unidata-gen-scripts, unidata-gen--read-script-aliases)
(unidata-gen--insert-file): New functions to parse the Script* files.
* lisp/international/textsec.el: Implement some functions that
work on scripts.
* doc/emacs/frames.texi (Frame Commands): Replace
undelete-frame-mode with undelete-frame-max.
* lisp/frame.el (undelete-frame-max): New defcustom, by default 1.
(undelete-frame--handle-delete-frame): Use undelete-frame-max
instead of hard-coded 16.
(undelete-frame-mode): Remove function.
(after-init-hook): Add hook undelete-frame--handle-delete-frame to
delete-frame-functions using after-init-hook to not store the
initial frame.
(undelete-frame): Remove undelete-frame-mode. Use undelete-frame-max
instead of hard-coded 16.
* lisp/menu-bar.el (menu-bar-file-menu): Remove menu item undelete-frame-mode.
* src/frame.c (Fdelete_frame): Replace `undelete-frame-mode' with
`undelete-frame-max' in the docstring.
* etc/NEWS: Announce support for default visibility state (bug#51809).
* lisp/outline.el (outline-mode, outline-minor-mode): Ensure default
visibility state is applied with outline-apply-default-state.
(outline-default-state, outline-default-rules)
(outline-default-long-line, outline-default-line-count): New defcustoms.
(outline-apply-default-state, outline-show-only-headings)
(outline--show-headings-up-to-level): New functions.
* lisp/isearch.el (isearch-menu-bar-map, isearch-emoji-by-name):
Fix wording of documentation.
* etc/NEWS: Fix wording of the 'isearch-emoji-by-name' entry.
* doc/emacs/search.texi (Special Isearch): Fix wording of the
documentation of 'isearch-emoji-by-name'; move it out of the
enumeration that deals with non-ASCII characters in general.
* lisp/frame.el (undelete-frame): New command.
(undelete-frame--handle-delete-frame): New auxiliary function.
(undelete-frame--deleted-frames): New auxiliary variables.
(undelete-frame-mode): New minor mode.
(ctl-x-5-map): Bind the new command.
* etc/NEWS: Document the new command and minor mode.
* src/frame.c (Fdelete_frame): Update docstring, and mention the
minor mode.
* lisp/menu-bar.el (menu-bar-file-menu): Add an entry for the
new command.
* doc/emacs/frames.tex (Frame Commands): Document the new command
and minor mode.
See bug#51883.
* lisp/isearch.el (isearch-emoji-by-name): Add a new command to insert
Emoji characters into incremental search strings. (Bug#52605)
(isearch-mode-map): Bind it to 'C-x 8 e RET'.
(isearch-menu-bar-map): Add it to the menu bar.
* doc/emacs/search.texi (Special Isearch): Update the documentation to
mention the new command.
* etc/NEWS: And advertise it.
* lisp/eshell/esh-opt.el (eshell--split-switch): New function.
(eshell-set-option): Allow setting a supplied value instead of always
consuming from 'eshell--args'.
(eshell--process-option): Support consuming option values specified as
a single token.
(eshell--process-args): For short options, pass full switch token to
'eshell--process-option'.
* test/lisp/eshell/esh-opt-tests.el (esh-opt-process-args-test): Fix
test.
(test-eshell-eval-using-options): Add tests for various types of
options.
* doc/misc/eshell.texi (Defining new built-in commands): New
subsection, describe how to use 'eshell-eval-using-options'.
* etc/NEWS: Announce the change.
* doc/lispref/display.texi (Face Attributes): Document new
`:position' property of the `:underline' attribute.
* etc/NEWS: Announce new property.
* lisp/cus-face.el (custom-face-attributes): Implement
customization for new face attribute.
* src/dispextern.h (struct face): New fields
`underline_pixels_above_descent_line' and
`underline_at_descent_line_p'.
* src/haikuterm.c (haiku_draw_text_decoration):
* src/nsterm.m (ns_draw_text_decoration):
* src/w32term.c (w32_draw_glyph_string):
* src/xterm.c (x_draw_glyph_string): Respect new face fields.
* src/xfaces.c (realize_gui_face): Handle new `:position'
keyword.
(syms_of_xfaces): New symbol `:position'.
* lisp/elide-head.el (elide-head-mode): New minor mode. (Bug#52980)
(elide-head--delete-overlay, elide-head--show)
(elide-head--hide): New functions factored out from ...
(elide-head, elide-head-show): ... here. Make obsolete in favor
of elide-head-mode.
(elide-head-headers-to-hide): Doc fix.
* test/lisp/elide-head-tests.el (ert-x): Require.
(elide-head-tests-elide-head-mode)
(elide-head-tests-elide-head-mode/enable-disable)
(elide-head-tests-elide-head-mode/normal-mode)
(elide-head-tests-elide-head-mode/revert-buffer): New tests.
(elide-head--add-test): Update test to use elide-head-mode.
(elide-head-tests-elide-head)
(elide-head-tests-elide-head-with-prefix-arg)
(elide-head-tests-show): Make obsolete.
