(comint-mode): Use pre-command-hook, not before-change-function.
(comint-preinput-scroll-to-bottom): Take no arguments.
(comint-output-filter-functions): Renamed from comint-output-filter-hook.
(comint-output-filter): Pass STRING as arg to output hook functions.
(comint-preinput-scroll-to-bottom): Take an arg.
Move point to new process mark if it was at the old one.
Scroll so only if point is at or after the process mark.
When scrolling, put end of text on bottom line, regardless of point.
Renamed from comint-after-partial-pathname-command.
(comint-match-partial-file-name, comint-after-partial-file-name):
Renamed from comint-match-partial-pathname, etc.
(comint-last-output-start): New variable to record
where most recent process output started from.
(comint-mode): Initialise it.
(comint-output-filter): Set it.
(comint-previous-matching-input-string): Moved to
comint-previous-matching-input-position.
(comint-previous-matching-input-string): Use it.
(comint-search-arg, comint-search-start,
comint-previous-input-string): New subroutines.
(comint-previous-input, comint-next-input,
comint-previous-matching-input, comint-next-matching-input,
comint-previous-matching-input-from-input,
comint-next-matching-input-from-input): Use them.
(comint-mode-map): Added signal menu-bar. Moved
comint-backward/forward-matching-input to output menu-bar, since
they move within the buffer rather than do input.
(comint-send-input, comint-after-pmark-p,
comint-kill-input, comint-proc-query): Removed serialisation of
obtaining the process mark's marker-position.
Commented out comint-load-hooks.
(comint-dynamic-simple-complete): New subroutine.
(comint-dynamic-complete-filename-command): New variable.
(comint-after-partial-pathname-command): New variable.
(comint-after-partial-pathname): New subroutine.
(comint-dynamic-complete): Use them.
(comint-mode): Make them local.
Renamed comint-dynamic-complete-command to
comint-dynamic-complete-command-command for consistency.
Renamed comint-file-name-addsuffix/autolist/recexact to
comint-completion-addsuffix/autolist/recexact for consistency.
(comint-replace-by-expanded-history): Check if input
ring size is not big enough for relative reference.
(comint-read-input-ring, comint-input-ring-file-name):
From shell.el.
(shell-write-input-ring): New subroutine.
(comint-file-name-prefix): New variable.
(comint-directory): New inline subroutine.
(comint-dynamic-complete-filename, comint-dynamic-complete-variable,
comint-dynamic-list-filename-completions): Use it.
(comint-dynamic-complete-filename,
comint-dynamic-complete-variable,
comint-dynamic-list-filename-completions): Make sure local
completion-ignore-case is nil.
(comint-next-prompt, comint-previous-prompt): Use
paragraph-start and paragraph motion commands rather than
re-search-forward and re-search-backward commands.
(comint-dynamic-list-input-ring,
comint-previous-matching-input-string): Use ring-empty-p rather
than zerop and ring-length.
(comint-input-ignoredups): New variable.
(comint-send-input, shell-read-input-ring): Use it.
(comint-mode): Make comint-input-ignoredups local. Doc fix.
(comint-scroll-to-bottom-on-input): New variable.
(comint-scroll-to-bottom-on-output): New variable.
(comint-scroll-show-maximum-output): New variable.
(comint-output-filter-hook): New variable, defaults to
comint-postoutput-scroll-to-bottom.
(comint-output-filter): Renamed from comint-filter
for consistency. Now calls comint-output-filter-hook.
(comint-preinput-scroll-to-bottom): New subroutine.
(comint-postoutput-scroll-to-bottom): New subroutine.
(comint-show-maximum-output): New command.
(comint-copy-old-input): New command.
(comint-send-input): Run comint-output-filter-hook if
necessary as a kludge to prevent messy redisplays.
(comint-mode-map): Added comint-show-maximum-output to
C-c C-e and menu-bar output, and comint-copy-old-input to C-c C-i
and menu-bar input.
(comint-mode): Make local variables
comint-scroll-to-bottom-on-input, before-change-function,
comint-scroll-to-bottom-on-output, comint-scroll-show-maximum-output,
and comint-output-filter-hook.
(comint-version): Deleted--no need for separate version.
(comint-input-ring-index): Make this a permanent local.
(comint-mode): Don't alter comint-input-ring-index or comint-input-ring
if already set meaningfully.
(comint-mode-map): Added keys M-R/S for
comint-previous/next-matching-input-from-input and to completion
menu-bar. Added comint-forward/backward-matching-input and
comint-previous/next-matching-input to completion menu-bar.
(comint-mode): Doc fix for functionality.
(comint-exec-1): Uses setenv.
(comint-update-env): Removed.
(comint-input-ring-size): Incremented to 32, as with
command history.
(comint-dynamic-list-input-ring): Check for zero
length ring. Use ring length, not ring size, when generating
list. Use buffer " *Input History*".
(comint-previous-matching-input-string): Check for zero-length ring.
Check last item in case at end of cycle and it's a match.
(comint-searching-input-ring): New subroutine.
(comint-regexp-arg): New subroutine.
(comint-previous-matching-input-from-input): New command.
(comint-next-matching-input-from-input): New command.
(comint-replace-by-expanded-history): Fix for matching
inside quotes. Fix to allow argument subrange specifiers. Fix to
identify and reject absolute input number references.
(comint-within-quotes): New subroutine.
(comint-how-many-region): New subroutine.
(comint-args): New subroutine.
(comint-delim-arg): New subroutine.
(comint-arguments): New subroutine.
(comint-delimiter-argument-list): New variable.
(comint-send-input): Inserts input arguments into ring
separated by single spaces.
(comint-filter): Checks the buffer's process to make
sure it's still there. Otherwise, set-buffer will fail.
(comint-backward-matching-input): New command.
(comint-forward-matching-input): New command.
(comint-next-prompt, comint-previous-prompt):
Error if reach beg/end of buffer.
(comint-dynamic-complete): Fix for absolute input
number references.
(comint-dynamic-complete-filename): Changed listings
function to comint-dynamic-list-filename-completions. Uses
file-directory-p rather than string-match to test for directories.
(comint-dynamic-list-completions): Changed to list the
list of completions supplied as the function argument. Use buffer
" *Completions*".
(comint-match-partial-pathname): New subroutine.
(comint-dynamic-complete-variable): New command.
(comint-dynamic-list-filename-completions): New function.
(comint-previous-input):
Don't use replace-match; just insert before deleting.
(comint-magic-space): Use self-insert command.
(comint-history-file-name): New variable.
(comint-mode): Initialize comint-input-ring before
running comint-mode-hook.
(comint-input-autoexpand): New variable.
(comint-dynamic-complete-command): New variable.
(comint-get-current-command): New variable.
(comint-read-input-ring): New function.
(comint-send-input): Handle history expansion.
(comint-input-sentinel): Doc fix.
(comint-mode-map): Added key binding for C-c C-h.
Added menu bars for completion, input and output.
(comint-dynamic-list-input-ring): New function.
(comint-previous-input-string): New subroutine.
(comint-previous-input): Use it.
(comint-previous-matching-input-string): New subroutine.
(comint-previous-matching-input): Use it.
(comint-replace-by-expanded-history): New command.
(comint-magic-space): New command.
(comint-replace-by-expanded-filename): Now replaces
expanded match for a filename, and then calls filename completion
comint-dynamic-complete-filename to do file name completion.
(comint-kill-output): Don't kill prompt.
(comint-show-output): Don't move point if it's
visible where it is, and if point is moved, put it after prompt.
(comint-dynamic-complete): Totally new definition.
(comint-dynamic-complete-filename): New name for old
function comint-dynamic-complete, completes files and lists
candidates, souped up for configurability.
(comint-dynamic-complete-variable): New command.
(comint-file-name-autolist): New variable.
(comint-file-name-addsuffix): New variable,
(comint-file-name-recexact): New variable.
* vip.el (vip-escape-to-emacs, vip-prefix-arg-value,
vip-prefix-arg-com): Use unread-command-event instead of
unread-command-char; respect its new semantics.
* comint.el (comint-dynamic-list-completions): Same.
