* 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-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'.
* eat.el (eat--load-file-path, eat--being-loaded): New
variable.
* eat.el (eat-semi-char-non-bound-keys)
(eat-eshell-semi-char-non-bound-keys): Reload Eat when
customized. Document what to do if changed from Lisp.
* eat.el (eat-update-semi-char-mode-map)
(eat-eshell-update-semi-char-mode-map): New function.
* eat.el (eat-reload): New command.
* eat.texi (Semi-char Mode): Document what to do if the lists
of not bound keys are changed from Lisp.
* eat.texi (Shell Integration): Move to be the first chapter of
Part III. Document everything about shell integration.
* eat.texi (Directory Tracking): Merge with the node 'Shell
Integration'.
* integration/bash: New file.
* eat.el (eat-term-shell-integration-directory): New variable.
Contains path to the directory containing the scripts,
automatically updated when Eat is updated.
* eat.el (eat-exec, eat-eshell-mode): New enviroment variable
'EAT_SHELL_INTEGRATION_DIR'.
* eat.texi (Shell Integration): New chapter.
* eat.texi (Directory Tracking): Refer to 'Shell Integration'.
* eat.el: Require 'url'.
* eat.el (eat-enable-directory-tracking): New user option.
* eat.el (eat--t-term): New slots: 'cwd' and 'set-cwd-fn'.
* eat.el (eat--t-set-cwd, eat-term-cwd): New function.
* eat.el (eat-term-set-cwd-function): New function and
generalized variable.
* eat.el (eat--t-handle-output): Handle OSC 7.
* eat.el (eat--set-cwd): New function.
* eat.el (eat-exec): Use 'eat--set-cwd' to change current
working directory.
* eat.el (eat--eshell-invocation-directory): New variable,
local in Eshell buffers when 'eat-eshell-mode' is enabled.
* eat.el (eat--eshell-setup-proc-and-term): Save the invocation
directory of process.
* eat.el (eat--eshell-cleanup): Revert working directory to
invocation directory.
* eat.el (eat--eshell-local-mode): When enabling, make
'eat--eshell-invocation-directory' local variable and kill when
disabling.
* eat-tests.el (eat-test-set-cwd): New test.
* eat.texi (Directory Tracking): New chapter.
