* eat.el: Rename prompt mode to line mode, also rename related
symbols to have 'eat-line-' or 'eat--line-' prefix.
* eat.el (eat-enable-native-shell-prompt-editing): Rename to
'eat-enable-auto-line-mode'.
* eat.el (eat--line-mode-enter-auto)
(eat--line-mode-exit-auto): New function.
* eat.el (eat--post-prompt, eat--post-cont-prompt): Call
'eat--line-mode-enter-auto' to enter line mode.
* eat.el (eat--pre-cmd): Call 'eat--line-mode-exit-auto'.
* eat.el (eat--get-shell-history): Populate input ring
unconditionally.
* eat.el (eat-emacs-mode, eat-semi-char-mode, eat-char-mode):
Call 'eat--line-mode-exit' to exit line mode.
* eat.el (eat--line-mode): Move all logic to 'eat-line-mode',
'eat--line-mode-exit' and 'eat--line-mode-exit-auto'.
* eat.el (eat-line-send): Make non-interactive. Reset input
history cycling variables.
* eat.el (eat-line-send-input): New argument NO-NEWLINE.
* eat.el (eat-mode): Don't disable undo information recording.
* eat.el (eat--process-output-queue): Disable undo information
recording while process output.
* eat.texi (Line Mode): New section in chapter 'Input Modes'.
* eat.texi (Line Mode Integration): New section in chapter
'Shell Integration'.
* eat.texi (Native Shell Prompt Editing): Remove section.
* README.org (Usage): Avoid the term "keybinding mode", use
"input mode" instead as the manual uses it. Document line
mode.
* README.org (NonGNU ELPA): Emacs 28 has NonGNU ELPA enabled by
default, so remove unnecessary instructions.
* eat.el (eat-sixel-render-formats): New user option.
* eat.el (eat-eshell-fallback-if-stty-not-available): Fix
customization type.
* eat.el (eat--t-term): Rename slot 'sixel-display-method' to
'sixel-render-format'.
All callers changed.
* eat.el (eat--t-sixel-flush-line): New support render format,
'none'.
* eat.el (eat-term-set-parameter): Rename parameter
'sixel-display-method' to 'sixel-render-format'.
All callers changed.
* eat.el (eat--sixel-render-format): New function.
* eat.el (eat-exec, eat--eshell-setup-proc-and-term): Set
'sixel-render-format' according to user customization.
* eat.el (eat--inhibit-prompt-mode): New variable.
* eat.el (eat--post-prompt, eat--post-cont-prompt): Check
'eat--inhibit-prompt-mode' before switching to prompt mode.
* eat.el (eat--before-new-prompt): New function.
* eat.el (eat--handle-uic): Support "before new prompt"
sequence.
* eat.el (eat-emacs-mode, eat-semi-char-mode, eat-char-mode):
Set 'eat--inhibit-prompt-mode' to t if prompt mode is enabled.
* eat.el (eat-mode): Make 'eat--inhibit-prompt-mode'
buffer-local.
* integration/bash (__eat_prompt_command):
* integration/zsh (__eat_precmd):
Send the "before new prompt" sequence.
* eat.el (eat--get-shell-history): New argument FORMAT, pass it
to 'eat--prompt-populate-input-ring'.
* eat.el (eat--handle-uic): Accept FORMAT argument in input
history reporting sequence and pass it to
'eat--get-shell-history'.
* eat.el (eat--prompt-populate-input-ring): New argument
FORMAT. Support Zsh extended history file format.
* integration/bash (__eat_enable_integration): Send "bash" as
the history file format.
* integration/zsh (__eat_enable_integration): Send shell
history.
* eat.el (eat-enable-native-shell-prompt-editing)
(eat-prompt-input-ring-size)
(eat-prompt-move-point-for-matching-input): New user option.
* eat.el (eat--t-term): Remove slots 'cwd', 'prompt-start-fn',
'prompt-end-fn', 'cont-prompt-start-fn', 'cont-prompt-end-fn',
'cmd-start-fn' and 'cmd-finish-fn'. Add new slot 'ui-cmd-fn'.
* eat.el (eat--t-set-cwd): Support only the format used by OSC
7.
* eat.el (eat--t-prompt-start, eat--t-prompt-end)
(eat--t-cont-prompt-start, eat--t-cont-prompt-end)
(eat--t-set-cmd, eat--t-cmd-start, eat--t-cmd-finish): Remove
function.
* eat.el (eat--t-ui-cmd): New function.
* eat.el (eat--t-handle-output): Remove all specialized OSC 51
handlers and call 'eat--t-ui-cmd' to handle any OSC 51
sequence.
* eat.el (eat-term-set-parameter): Set 'ui-cmd-fn' slot of
terminal when 'ui-command-function' is set.
* eat.el (eat-term-cwd): Remove function.
* eat.el (eat-term-prompt-start-function)
(eat-term-prompt-end-function, eat-term-cmd-start-function)
(eat-term-cont-prompt-start-function)
(eat-term-cont-prompt-end-function, eat-term-set-cmd-function)
(eat-term-cmd-finish-function): Remove generalized variables.
* eat.el (eat-term-send-string): New function.
* eat.el (eat-send-string-as-yank): Rename to
'eat-term-send-string-as-yank'.
All callers changed.
* eat.el (eat--set-cwd-uic, eat--post-cont-prompt): New
function.
* eat.el (eat--pre-prompt, eat--post-prompt, eat--set-cmd)
(eat--pre-cmd, eat--set-cmd-status): Remove unused first
argument.
All callers changed.
* eat.el (eat--get-shell-history, eat--handle-uic): New
function.
* eat.el (eat-prompt-mode-map): New variable.
* eat.el (eat-emacs-mode, eat-semi-char-mode, eat-char-mode):
Handle the case when prompt mode is active.
* eat.el (eat--prompt-mode-previous-mode): New variable.
* eat.el (eat--prompt-mode): New non-interactive minor mode.
* eat.el (eat-prompt-send-default, eat-prompt-send)
(eat-prompt-newline, eat-prompt-delchar-or-eof)
(eat-prompt-send-interrupt): New command.
* eat.el (eat--prompt-input-ring, eat--prompt-input-ring-index)
(eat--prompt-stored-incomplete-input)
(eat--prompt-matching-input-from-input-string): New variable.
* eat.el (eat--prompt-populate-input-ring)
(eat--prompt-reset-input-ring-vars, eat--prompt-ask-for-regexp-arg)
(eat--prompt-search-arg, eat--prompt-search-start)
(eat--prompt-prev-input-string, eat--prompt-prev-matching-input-str)
(eat--prompt-delete-input, eat--prompt-prev-matching-input-str-pos):
New function.
* eat.el (eat-prompt-previous-input, eat-prompt-next-input)
(eat-prompt-restore-input, eat-prompt-previous-matching-input)
(eat-prompt-next-matching-input, eat-prompt-find-input)
(eat-prompt-previous-matching-input-from-input)
(eat-prompt-next-matching-input-from-input): New command.
* eat.el (eat-mode): Make 'eat--prompt-mode-previous-mode',
'eat--prompt-input-ring', 'eat--prompt-input-ring-index',
'eat--prompt-stored-incomplete-input' and
'eat--prompt-matching-input-from-input-string' buffer-local.
Record undo information if
'eat-enable-native-shell-prompt-editing' is enabled. Set
'mode-line-process' properly so that prompt mode is shown when
enabled.
* eat.el (eat--process-output-queue): Remove any narrowing
temporarily when called. Don't
* eat.el (eat--sentinel): Disable prompt mode. Also fix the
bug where the point centers when the program exits, instead of
going to the end of buffer.
* eat.el (eat-exec): Don't set removed generalized variables
'eat-term-prompt-start-function', 'eat-term-set-cmd-function',
'eat-term-prompt-end-function', 'eat-term-cmd-start-function'
and 'eat-term-cmd-finish-function'. Set terminal parameter
'ui-command-function' to 'eat--handle-uic'.
* eat.el (eat--eshell-handle-uic): New function.
* eat.el (eat--eshell-output-filter): Let-bind
'inhibit-read-only' only for required parts.
* eat.el (eat--eshell-setup-proc-and-term): Set terminal
parameter 'ui-command-function' to 'eat--eshell-handle-uic'.
* eat.el (eat--eshell-sentinel): Fix the bug where the point
centers when the program exits, instead of going to the end of
buffer.
* integration/bash (__eat_enable_integration): Send shell
history.
* eat.el (eat--t-device-status-report): Implement properly.
Take an argument.
* eat.el (eat--t-handle-output): Update call to
'eat--t-device-status-report'.
* eat.el (eat-mouse-yank-primary): Switch to the window where
the event was initiated.
* eat.el (eat-mouse-yank-secondary): Switch to the window where
the event was initiated. Ensure that the secondary selection
is non-empty before sending it.
* eat.el (eat-mouse-yank-primary, eat-mouse-yank-secondary):
New command.
* eat.el (eat--prepare-semi-char-mode-map)
(eat--eshell-prepare-semi-char-mode-map): Remap commands
'mouse-yank-primary' and 'mouse-yank-secondary' to
'eat-mouse-yank-primary' and 'eat-mouse-yank-secondary'
respectively.
* README.org (Usage): List keybindings in semi-char mode to
switch to other keybinding modes.
* eat.el (Commentary): Put the documentation of semi-char mode
first as it is the default. List keybindings in semi-char mode
to switch to other keybinding modes. Update stale keybindings
listed in emacs mode documentation.
* eat.el (eat-exec-hook, eat-exit-hook): Update docstring.
* eat.el (eat--sentinel): Pass process to 'eat-exit-hook'.
Delete process after running 'eat-exit-hook'.
* eat.el (eat--kill-buffer): New helper function.
* eat.el (eat-exec): Pass process to 'eat-exec-hook'. Add or
remove 'eat--kill-process' from 'eat-exit-hook' instead of
'kill-buffer'.
* eat.el (eat--post-prompt): Put the 'eat--shell-prompt-begin'
text property at the beginning of shell prompt.
* eat.el (eat--correct-shell-prompt-mark-overlays): Don't try
to go outside accessible portion of buffer when the buffer is
narrowed.
* eat.el (eat-narrow-to-shell-prompt): New command.
* eat.el (eat-mode-map): Bind key sequence 'C-x n d' to
'eat-narrow-to-shell-prompt'.
* eat.el (eat--filter-buffer-substring): Remove all text
properties added on UI side before passing buffer substring to
'eat-term-filter-string'.
* eat.texi (Shell Integration): Document
'eat-narrow-to-shell-prompt'.
* eat.el (eat-exit-hook, eat-update-hook, eat-eshell-exit-hook)
(eat-eshell-update-hook): New user option.
* eat.el (eat-reset, eat--process-output-queue): Run
'eat-update-hook'.
* eat.el (eat--sentinel): Don't test 'eat-kill-buffer-on-exit',
run 'eat-exit-hook'.
* eat.el (eat--adjust-process-window-size): Run
'eat-update-hook' when the major mode is 'eat-mode'. Run
'eat-eshell-update-hook' in 'eshell-mode' buffers.
* eat.el (eat-exec): Don't let-bind 'eat-kill-buffer-on-exit'
while killing old process, remove 'kill-buffer' from hook
'eat-exit-hook' instead. When 'eat-kill-buffer-on-exit' is
non-nil, add 'kill-buffer' to 'eat-exit-hook' with priority 90.
Run 'eat-exec-hook' outside any let-block.
* eat.el (eat--eshell-output-filter): Run
'eat-eshell-update-hook'.
* eat.el (eat--eshell-cleanup): Run 'eat-eshell-exit-hook'.
* eat.el (eat-very-visible-vertical-bar-cursor-type)
(eat-vertical-bar-cursor-type, eat-horizontal-bar-cursor-type)
(eat-very-visible-horizontal-bar-cursor-type): New user
options.
* eat.el (eat--t-term): New slot 'cur-visible-p'. Remove slot
'cur-blinking-p'. Change the default value of 'cur-state' to
':block'.
* eat.el (eat--t-reset): Don't reset slot 'cur-blinking-p'.
Reset slot 'cur-visible-p'. Reset 'cur-state' to ':block'.
Reset cursor state to ':block'.
* eat.el (eat--t-set-cursor-state): Set slot 'cur-visible-p' to
the current visibility of cursor. Set slot 'cur-state' to the
shape of cursor, regardless of visibility.
* eat.el (eat--t-default-cursor): Rename to
'eat--t-show-cursor'. Don't change any cursor state except
visibility.
* eat.el (eat--t-invisible-cursor): Rename to
'eat--t-hide-cursor'. Don't change any cursor state except
visibility.
* eat.el (eat--t-set-cursor-style): New function.
* eat.el (eat--t-blinking-cursor, eat--t-non-blinking-cursor):
Update to handle new cursor shapes properly.
* eat.el (eat--t-set-modes): Call 'eat--t-show-cursor' instead
of 'eat--t-default-cursor'.
* eat.el (eat--t-reset-modes): Call 'eat--t-hide-cursor'
instead of 'eat--t-invisible-cursor'.
* eat.el (eat--t-handle-output): Handle DECSCUSR control
function.
* eat.el (eat-term-cursor-type): Return ':invisible' if cursor
is invisible, otherwise the value of slot 'cur-state'. Update
the list of possible cursor states in the docstring.
* eat.el (eat-term-set-cursor-function): Update the list of
possible cursor states and fallback cursor state in the
docstring.
* eat.el (eat--cursor-blink-mode): Add
'eat--cursor-blink-stop-timers' to 'kill-buffer-hook'.
* eat.el (eat--set-cursor): Support new cursor states. Update
the list of possible cursor states in the docstring.
* eat.texi (Cursor Types): Document new user options
'eat-vertical-bar-cursor-type',
'eat-very-visible-vertical-bar-cursor-type',
'eat-horizontal-bar-cursor-type' and
'eat-very-visible-horizontal-bar-cursor-type'.
