* emacs-lisp/package.el (package--builtins, package-alist)
(package-load-descriptor, package-built-in-p, package-activate)
(define-package, package-installed-p)
(package-compute-transaction, package-buffer-info)
(package--push): Doc fix. Distinguish more clearly between
version strings and version lists.
gnus-registry.el: Mention in comments how to modify `gnus-extra-headers' for proper recipient tracking and that it may already have To and Cc recently, which it does as of this commit.
gnus-registry.el (gnus-registry-ignored-groups): Remove defcustom. Explain why in comments.
(gnus-registry-action): Fix data-header reference to use the extra headers. Explain in package commentary how to add To and Cc headers to the gnus-extra-headers.
(gnus-registry-ignored-groups): Adjust defaults to match the parameter.
(gnus-registry-ignore-group-p): Adjust to take either a group/topic parameter list or a string list in `gnus-registry-ignored-groups'. Fix logic error.
(shell-filter-ctrl-a-ctrl-b): Work as a preoutput filter.
(shell-mode): Put shell-filter-ctrl-a-ctrl-b on
comint-preoutput-filter-functions rather than on
comint-output-filter-functions.
(shell-command-completion, shell--command-completion-data)
(shell-filename-completion, shell-environment-variable-completion)
(shell-c-a-p-replace-by-expanded-directory): New functions.
(shell-dynamic-complete-functions, shell-dynamic-complete-command)
(shell-dynamic-complete-filename, shell-replace-by-expanded-directory)
(shell-dynamic-complete-environment-variable): Use them.
(shell-dynamic-complete-as-environment-variable)
(shell-dynamic-complete-as-command): Remove.
(shell-match-partial-variable): Match past point.
* lisp/comint.el: Clean up use of completion-at-point-functions.
(comint-completion-at-point): New function.
(comint-mode): Use it completion-at-point-functions.
(comint-dynamic-complete): Make it obsolete.
(comint-replace-by-expanded-history-before-point): Add dry-run arg.
(comint-c-a-p-replace-by-expanded-history): New function.
(comint-dynamic-complete-functions)
(comint-replace-by-expanded-history): Use it.
* lisp/minibuffer.el (completion-table-with-terminator): Allow dynamic
termination strings. Try harder to avoid second try-completion.
(completion-in-region-mode-map): Disable bindings that don't work yet.
(gnus-registry-ignored-groups): New variable.
(gnus-registry-ignore-group-p): Use it.
(gnus-registry-handle-action): Use `gnus-registry-ignore-group-p' and set the destination group to nil (same as delete) if it's ignored.
(vc-version-ediff, vc-ediff): New functions.
(vc-version-diff): Use vc-diff-build-argument-list-internal.
* doc/emacs/maintaining.texi (Old Revisions): Add paragraph on new function
vc-ediff.
* etc/NEWS: Document new function `vc-ediff'.
* lisp/calendar/solar.el (solar-horizontal-coordinates):
Use the longitude argument rather than `calendar-longitude' (15yr old bug).
(solar-date-next-longitude): Remove unused locals.
src/insdel.c (make_gap_larger): Remove limitation of buffer size
to <= INT_MAX.
src/syntax.h (SETUP_SYNTAX_TABLE_FOR_OBJECT): Fix setting of
gl_state.e_property when gl_state.object is Qt.
Use this for Tabulated List mode.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode): Use a custom
glyphless-char-display table.
(tabulated-list-glyphless-char-display): New var.
* src/term.c (produce_glyphless_glyph): Handle cons cell entry in
glyphless-char-display.
* src/xdisp.c (lookup_glyphless_char_display)
(produce_glyphless_glyph): Handle cons cell entry in
glyphless-char-display.
(Vglyphless_char_display): Document it.
* lisp/calendar/diary-lib.el (diary-sexp-entry):
* lisp/calendar/holidays.el (holiday-sexp):
Set debug-on-error rather than the removed stack-trace-on-error.
