Use declare-function for mailcap-file-default-commands from "mailcap".
(shell-command): Set local minibuffer-default-add-function to
minibuffer-default-add-shell-commands in minibuffer-with-setup-hook
before calling read-shell-command. Set 4th arg default-value of
read-shell-command to relative buffer-file-name in file buffers.
(completion--some): New function.
(completion-table-with-context, completion--file-name-table):
Return the base-size if requested.
(completion-table-in-turn): Generalize to multiple arguments.
(complete-in-turn): Compatibility alias.
(completion-styles-alist): New var.
(completion-styles): New customization.
(minibuffer-try-completion, minibuffer-all-completions):
New functions.
(minibuffer--do-completion, minibuffer-complete-and-exit)
(minibuffer-try-word-completion): Use them.
(display-completion-list, minibuffer-completion-help): Use them.
Handle all-completions's new base-size info to set completion-base-size.
* info.el (Info-read-node-name-1): Use completion-table-with-context,
completion-table-with-terminator and complete-with-action.
Remove the now obsolete completion-base-size-function property.
* simple.el (completion-list-mode-map): Move init into declaration.
(completion-list-mode): Use define-derived-mode.
(completion-setup-function): Use any completion-base-size that may
have been set before. Remove handling of completion-base-size-function.
* loadup.el: Move abbrev.el up earlier.
active, restore the original value of transient-mark-mode.
(set-mark-command): First deactivate the mark if was temporarily
active.
(exchange-point-and-mark): Reactivate the mark if it was
temporarily active.
(handle-shift-selection): New fun.
(transient-mark-mode): Move var documentation here from buffer.c.
(next-line, previous-line, backward-word, move-end-of-line)
(move-beginning-of-line, forward-to-indentation)
(backward-to-indentation, back-to-indentation)
(beginning-of-buffer, end-of-buffer): Add ^ interactive spec.
the default to minibuffer-default-add-completions.
(minibuffer-default-add-done): New variable. Make it buffer-local.
(minibuffer-default-add-completions): New function.
(goto-history-element): Set minibuffer-default-add-done to t and
call a function in minibuffer-default-add-function when the
specified absolute history position is greater than the length of
the minibuffer-default list and minibuffer-default-add-done is nil.
Change "^End of history; no next item$" to "^End of defaults;
no next item$".
(set-mark-command): Use it with region-active-p to clean up the code.
(exchange-point-and-mark): Invert the meaning of C-u when
transient-mark-mode is active.
* startup.el (command-line): Use custom-reevaluate-setting for
transient-mark-mode.
* callint.c (syms_of_callint): Initialize Vmark_even_if_inactive
with Qt.
