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eat-emacs/ChangeLog
Akib Azmain Turja c91451f2d1
; Release version 0.9.4 
* eat.el:
* eat.texi:
Bump version.
* ChangeLog: Update.
2023-12-15 22:27:53 +06:00

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2023-12-15 Akib Azmain Turja <akib@disroot.org>
Don't let automatic scrolling mess up the display
* eat.el (eat-mode, eat--eshell-local-mode): Set both
'scroll-margin' and 'hscroll-margin' to zero.
2023-10-26 Akib Azmain Turja <akib@disroot.org>
Don't queue input
* eat.el (eat--pending-input-chunks)
(eat--defer-input-processing, eat--process-input-queue-timer):
Remove.
All references updated.
* eat.el (eat--send-input): Send the input immediately.
* eat.el (eat--process-input-queue): Remove.
* eat.el (eat--eshell-process-output-queue)
(eat--process-output-queue): Loop while output queue isn't
empty, set 'eat--output-queue-first-chunk-time' to 't' in the
loop.
* eat.el (eat--filter, eat--eshell-filter): Don't start a timer
if 'eat--output-queue-first-chunk-time' is 't'.
2023-10-19 Akib Azmain Turja <akib@disroot.org>
* eat.ti (eat-mono): Remove unused capability 'Ed'
2023-10-17 Akib Azmain Turja <akib@disroot.org>
Fix input processing & auto line mode
* eat.el (eat--process-input-queue): Set
'eat--process-input-queue-timer' to 'nil'.
* eat.el (eat--auto-line-mode-pending-toggles): New variable.
* eat.el (eat--line-mode-enter-auto-1): Don't take any
argument.
* eat.el (eat--line-mode-exit-auto-1): Don't take any argument.
Don't call 'eat-line-mode'.
* eat.el (eat--line-mode-enter-auto, eat--line-mode-exit-auto):
Queue the toggle in 'eat--auto-line-mode-pending-toggles'
instead of starting a timer.
* eat.el (eat--line-mode-do-toggles): New function.
* eat.el (eat--process-output-queue): Let-bind
'eat--auto-line-mode-pending-toggles' to nil. Call
'eat--line-mode-do-toggles'.
2023-10-17 Akib Azmain Turja <akib@disroot.org>
Fix compiler warnings
* eat.el: Wrap all 'emacs-major-version' checks with
'eval-when-compile'.
* eat.el (eat--process-input-queue): Don't use obsolete
generalized variable 'buffer-local-value'.
2023-10-17 Akib Azmain Turja <akib@disroot.org>
Don't let 'eat--process-input-queue' to recurse
* eat.el (eat--defer-input-processing): New variable.
* eat.el (eat-mode, eat--eshell-local-mode): Make
'eat--defer-input-processing' buffer-local.
* eat.el (eat--process-input-queue): If
'eat--defer-input-processing' is non-nil, do nothing, otherwise
bind it to non-nil while sending input.
2023-10-17 Akib Azmain Turja <akib@disroot.org>
Don't mess up terminal when switching to line mode
* eat.el (eat--line-mode-enter-auto-1)
(eat--line-mode-exit-auto-1): New function.
* eat.el (eat--line-mode-enter-auto, eat--line-mode-exit-auto):
Do everything after the output is processed.
2023-10-10 Akib Azmain Turja <akib@disroot.org>
Don't flicker due to screen line breaking
* eat.el (eat--eshell-synchronize-scroll)
(eat--synchronize-scroll): Use 'recenter' instead of
'set-window-start' to synchronize scrolling.
2023-10-10 Akib Azmain Turja <akib@disroot.org>
Fix side-effect in 'eat--set-term-sixel-params'
* eat.el (eat--set-term-sixel-params): Fix unintended
side-effect.
2023-10-10 Akib Azmain Turja <akib@disroot.org>
Fix 'eat--set-term-sixel-params' on text display
* eat.el (eat--set-term-sixel-params): Don't error on text
display.
2023-10-09 Akib Azmain Turja <akib@disroot.org>
Fix 'eat--eshell-set-input-process' advice
* eat.el (eat--eshell-set-input-process): Take any number of
arguments and ignore them.
2023-10-09 Akib Azmain Turja <akib@disroot.org>
Make motion commands work properly
* eat.el (eat--line-mode): Set 'front-sticky' and
'rear-nonsticky' text properties to 't' when enabling mode, and
revert them when disabling.
* eat.el (eat--process-output-queue): Don't add 'front-sticky'
and 'rear-nonsticky' text properties if not in line mode.
* eat.el (eat--sentinel): Don't remove 'front-sticky' and
'rear-nonsticky' text properties, they shouldn't be in the
buffer.
2023-10-09 Akib Azmain Turja <akib@disroot.org>
Remove internal text properties when killing text
* eat.el (eat-term-filter-string): Remove 'read-only',
'rear-nonsticky', 'front-sticky' and 'field' text properties.
* eat.el (eat--filter-buffer-substring): Remove
'eat--t-char-width', 'eat--t-sixel-bitmap-size' and
'eat--t-sixel-bitmap' text properties.
2023-10-08 Akib Azmain Turja <akib@disroot.org>
Fix Makefile
* Makefile (eat.elc, check): Pass $(EMACSFLAGS) to $(EMACS).
2023-10-07 Akib Azmain Turja <akib@disroot.org>
Fix garbage image after the end of Sixel image
* eat.el (eat--t-sixel-init): Increase Sixel buffer size.
2023-10-07 Akib Azmain Turja <akib@disroot.org>
Support Emacs 26.1
* eat.el: Depend on Emacs 26.1.
* eat.el (eat--t-handle-output, eat--handle-uic)
(eat--eshell-handle-uic): Don't use '(not CHAR)' form in 'rx'
forms.
* eat.el (eat--eshell-process-output-queue): Use
'combine-change-calls' if available.
* README.org: Update to reflect support for Emacs 26.
2023-10-07 Akib Azmain Turja <akib@disroot.org>
Update tests to make them pass
* eat-tests.el: Use 'eat-term-parameter'.
* eat-tests.el (eat-test-set-cwd): Test OSC 7 only.
2023-10-07 Akib Azmain Turja <akib@disroot.org>
Modify eshell-variable-aliases-list buffer-locally
* eat.el (eat-eshell-mode): Don't modify
'eshell-variable-aliases-list'.
* eat.el (eat--eshell-local-mode): Modify
'eshell-variable-aliases-list'.
2023-10-07 Akib Azmain Turja <akib@disroot.org>
Support Emacs 27.1
* eat.el: Depend on Emacs 27.1. Require 'compat' and 'term'.
* eat.el (eat-term-color-*): Inherit 'term-color-*' in Emacs
27.
* eat.el (eat--t-sixel-render-bitmap): Call 'mapconcat' with
three arguments.
* eat.el (eat-yank-from-kill-ring): Signal error in Emacs 27.
* eat.el (eat--eshell-setup-proc-and-term): Don't error if
process mark is invalid.
* eat.el (eat-eshell-mode): Properly revert
'eshell-variable-aliases-list' when disabling the mode.
* eat.el (eat--trace-exec)
(eat--trace-eshell-adjust-make-process-args): Make sure
'lisp-data-mode' is defined before calling.
2023-10-06 Akib Azmain Turja <akib@disroot.org>
Enable shell command completion by default
* eat.el (eat-mode): Use shell mode's completion facilities.
2023-10-04 Akib Azmain Turja <akib@disroot.org>
Don't put overlay on prompt while history Isearch
* eat.el (eat--line-history-isearch-message-overlay)
(eat--line-history-isearch-message): Remove.
* eat.el (eat--line-history-isearch-setup)
(eat--line-history-isearch-end): Don't modify
'isearch-message-function'.
* eat.el (eat-mode): Don't make 'isearch-message-function' and
'eat--line-history-isearch-message-overlay' buffer-local.
2023-10-04 Akib Azmain Turja <akib@disroot.org>
Put the cursor below Sixel image after showing it
* eat.el (eat--t-sixel-cleanup): Make sure the cursor is below
the image.
2023-10-03 Akib Azmain Turja <akib@disroot.org>
Apply scaling and ascept ratio on Sixel properly
* eat.el (eat--set-term-sixel-params): Make sure both numbers
of char-dimension is non-zero.
2023-10-03 Akib Azmain Turja <akib@disroot.org>
Use terminal parameters to set callback functions
Also make sure the terminal passed as arguments to API
functions is live.
* eat.el (eat--t-term): Update default value of slot 'params'.
* eat.el (eat-term-p, eat-term-live-p): New function.
* eat.el (eat--t-ensure-live-term): New macro.
* eat.el (eat--t-with-env, eat-term-parameter, eat-term-size)
(eat-term-set-parameter, eat-term-cursor-type, eat-term-end)
(eat-term-beginning, eat-term-display-cursor, eat-term-title)
(eat-term-in-alternative-display-p, eat-term-input-event)
(eat-term-send-string, eat-term-send-string-as-yank): Ensure
the terminal passed as argument is live.
* eat.el (eat-term-delete): Ensure the terminal passed as
argument is live. Mark terminal as deleted.
* eat.el (eat-term-parameters): New function.
* eat.el (eat-term-set-parameter): Handle more special
parameters: 'input-function', 'ring-bell-function',
'grab-mouse-function', 'grab-focus-events-function',
'manipulate-selection-function', 'set-title-function' and
'set-cwd-function'.
* eat.el (eat-term-input-function, eat-term-ring-bell-function)
(eat-term-set-cursor-function, eat-term-grab-mouse-function)
(eat-term-grab-focus-events-function)
(eat-term-manipulate-selection-function)
(eat-term-set-title-function, eat-term-set-cwd-function):
Remove function.
* eat.el (eat-exec, eat--eshell-setup-proc-and-term)
(eat--trace-replay-eval): Update to use parameters.
2023-10-03 Akib Azmain Turja <akib@disroot.org>
Support rendering Sixel with XPM images
* eat.el (eat--t-sixel-render-bitmap): Support conversion to
XPM format.
* eat.el (eat-sixel-render-formats): Add XPM to the default.
* eat.el (eat-term-set-parameter, eat--sixel-render-format):
Support XPM as an allowed format.
* eat.texi (Sixel): Update.
2023-10-03 Akib Azmain Turja <akib@disroot.org>
Refactor 'eat--t-sixel-flush-line'
* eat.el (eat--t-sixel-render-bitmap): New function.
* eat.el (eat--t-sixel-flush-line): Move bitmap rendering code
to 'eat--t-sixel-render-bitmap'.
2023-10-02 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat-enable-alternative-display): Obsolete
2023-10-02 Akib Azmain Turja <akib@disroot.org>
Allow customizing Sixel scaling and aspect ratio
* eat.el (eat-sixel-scale, eat-sixel-aspect-ratio): New user
option.
* eat.el (eat--t-term): Remove slot 'sixel-image-height'. New
slot 'sixel-image-extra-props'.
* eat.el (eat--t-sixel-flush-line): Give more control to the UI
on the image properties.
* eat.el (eat-term-set-parameter): Don't treat parameter
'sixel-image-height' specially. Treat parameter
'sixel-image-extra-properties' specially.
* eat.el (eat--set-term-sixel-params): New function.
* eat.el (eat-exec, eat--eshell-setup-proc-and-term): Set Sixel
related terminal parameters with 'eat--set-term-sixel-params'.
* eat.texi (Sixel): Document 'eat-sixel-scale' and
'eat-sixel-aspect-ratio'.
2023-09-28 Akib Azmain Turja <akib@disroot.org>
Support <backtab>
* eat.el (eat-term-input-event): Handle '<tab>' and '<backtab>'
events.
* eat.el (eat-term-make-keymap): Bind '<tab>' and '<backtab>'.
* eat.ti (eat-mono): Add 'kcbt' capability.
2023-09-27 Akib Azmain Turja <akib@disroot.org>
Handle output correctly in emacs mode in Eshell
* eat.el (eat--eshell-output-filter): Inhibit read only.
2023-09-24 Akib Azmain Turja <akib@disroot.org>
Add command 'eat-send-password'
* eat.el (eat-send-password): New command.
* eat.texi (Password Input): New chapter.
2023-09-24 Akib Azmain Turja <akib@disroot.org>
Add the underlying terminal object to public API
* eat.el (eat--terminal): Rename to 'eat-terminal'.
All references changed.
2023-09-23 Akib Azmain Turja <akib@disroot.org>
New command eat-line-load-input-history-from-file
* eat.el (eat-line-load-input-history-from-file): New command.
2023-09-23 Akib Azmain Turja <akib@disroot.org>
Integrate Isearch with line mode input history
* eat.el (eat-line-input-history-isearch): New user option.
* eat.el (eat-line-mode-map): Bind 'M-r' to
'eat-line-history-isearch-backward-regexp'.
* eat.el (eat-line-mode): Error if process isn't running.
* eat.el (eat--line-history-isearch-message-overlay)
(eat--saved-line-input-history-isearch): New variable.
* eat.el (eat--line-delete-input): Remove.
All callers changed.
* eat.el (eat-line-history-isearch-backward-regexp)
(eat-line-history-isearch-backward): New command.
* eat.el (eat--line-history-isearch-setup)
(eat--line-history-isearch-end, eat--line-history-isearch-wrap)
(eat--line-history-isearch-search, eat--line-goto-input)
(eat--line-history-isearch-message)
(eat--line-history-isearch-push-state)
(eat--line-history-isearch-pop-state): New function.
* eat.el (eat-mode): Make
'eat--line-history-isearch-message-overlay',
'isearch-search-fun-function', 'isearch-message-function',
'isearch-wrap-function' and 'isearch-push-state-function'
buffer-local. Add 'eat--line-history-isearch-setup' to
'isearch-mode-hook' locally.
* eat.texi (Line Mode): Document this new feature.
2023-09-23 Akib Azmain Turja <akib@disroot.org>
Move to the input line automatically in line mode
* eat.el (eat-line-auto-move-to-input): New user option.
* eat.el (eat--line-move-to-input): New function.
* eat.el (eat--line-mode): Add/remove 'eat--line-move-to-input'
to 'pre-command-hook' locally.
* eat.texi (Line Mode): Document 'eat-line-auto-move-to-input'.
2023-09-23 Akib Azmain Turja <akib@disroot.org>
Rename prompt mode to line mode and generalize it
* 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.
2023-09-22 Akib Azmain Turja <akib@disroot.org>
Skip comments in Bash history file
* eat.el (eat--prompt-populate-input-ring): Skip Bash history
comments.
* eat.el: Add Compat as dependency; some functions from Emacs
29 are used.
2023-09-18 Akib Azmain Turja <akib@disroot.org>
Allow customizing Sixel rendering format
* 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.
2023-09-17 Akib Azmain Turja <akib@disroot.org>
Add message passing support
* eat.el (eat-message-handler-alist): New user option.
* eat.el (eat--handle-message): New function.
* eat.el (eat--handle-uic, eat--eshell-handle-uic): Handle
message passing sequence.
* eat.texi (Message Passing): New section in chapter "Shell
Integration".
* integration/bash (__eat_enable_integration): Remove the
unnecessary complex code to update PROMPT_COMMAND.
* integration/bash (_eat_msg):
* integration/zsh (_eat_msg):
New function.
2023-09-16 Akib Azmain Turja <akib@disroot.org>
Don't enter prompt mode after exit till new prompt
* 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.
2023-09-16 Akib Azmain Turja <akib@disroot.org>
Add history reporting in Zsh integration script
* 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.
2023-09-16 Akib Azmain Turja <akib@disroot.org>
Fix input handling in Eshell
* eat.el (eat--eshell-local-mode): Make input processing
variables buffer-local.
2023-09-14 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat-prompt-newline): Make ring if needed
2023-09-14 Illia Ostapyshyn <ilya.ostapyshyn@gmail.com>
* eat.el (eat-mode): Escape '%' character in title
2023-09-14 Akib Azmain Turja <akib@disroot.org>
Fix recursive output processing
* eat.el (eat--pending-input-chunks)
(eat--process-input-queue-timer): New variable.
* eat.el (eat-mode): Make 'eat--pending-input-chunks' and
'eat--process-input-queue-timer' buffer-local.
* eat.el (eat--send-input): Queue input instead of sending
immediately.
* eat.el (eat--process-input-queue): New function.
2023-09-14 Akib Azmain Turja <akib@disroot.org>
Document prompt mode
* eat.texi (Shell Integration): Divide into sections. Add new
section 'Native Shell Prompt Editing'.
* README.org (Usage): Document "prompt" mode.
* README.org (Comparison With Other Terminal Emulators): Update
comparison.
2023-09-14 Akib Azmain Turja <akib@disroot.org>
Allow terminal text modification after it's killed
* eat.el (eat--sentinel): Remove 'read-only' and other text
properties from the terminal region.
2023-09-13 Akib Azmain Turja <akib@disroot.org>
Fix Bash long startup when run from Eshell
* eat.el (eat--eshell-handle-uic): Acknowledge when input
history file is sent by the shell.
2023-09-13 Akib Azmain Turja <akib@disroot.org>
Disable native shell prompt editing by default
* eat.el (eat-enable-native-shell-prompt-editing): Set to nil.
2023-09-13 Akib Azmain Turja <akib@disroot.org>
Add prompt mode and process OSC 51 as UI Command
* 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.
2023-09-03 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat-project-other-window): New command
2023-08-31 Akib Azmain Turja <akib@disroot.org>
Add command 'eat-other-window'
* eat.el (eat--1, eat-other-window): New function.
* eat.el (eat): Move all logic to 'eat--1' and call it.
2023-08-27 Akib Azmain Turja <akib@disroot.org>
Support Sixel properly in Eshell
* eat.el (eat--eshell-setup-proc-and-term): Set Sixel
attributes of the terminal object.
2023-08-25 Akib Azmain Turja <akib@disroot.org>
Add experimental Sixel support
* eat.el (eat--t-cur): New slots 'sixel-x', 'sixel-y' and
'sixel-beg'.
* eat.el (eat--t-term): New slots 'sixel-buffer',
'sixel-buffer-size', 'sixel-palette', 'sixel-color',
'sixel-display-method', 'sixel-image-height',
'sixel-scroll-mode', 'sixel-initial-cursor-pos', 'char-width'
and 'char-height'.
* eat.el (eat--t-reset): Reset 'sixel-scroll-mode' to 't'.
* eat.el (eat--t-fix-partial-multi-col-char): Preserve original
face if PRESERVE-FACE is non-nil.
* eat.el (eat--t-send-device-attrs): Send correct attributes.
* eat.el (eat--t-report-foreground-color)
(eat--t-report-background-color): Use correct format.
* eat.el (eat--t-sixel-init, eat--t-send-graphics-attrs)
(eat--t-sixel-write, eat--t-sixel-flush-line)
(eat--t-sixel-newline, eat--t-sixel-set-color-reg)
(eat--t-sixel-cleanup, eat--t-sixel-enable-scrolling)
(eat--t-sixel-disable-scrolling): New function.
* eat.el (eat--t-set-modes, eat--t-reset-modes): Handle Sixel
scroll mode.
* eat.el (eat--t-handle-output): Update
'eat--t-send-device-attrs' call. Handle 'send graphics
attributes' CSI function. Parse and dispatch DCS sequence
properly. Handle Sixel sequence.
* eat.el (eat-term-set-parameter): Handle 'char-dimensions',
'sixel-display-method', and 'sixel-image-height' parameters.
* eat.el (eat-exec): Set 'char-dimensions',
'sixel-display-method', and 'sixel-image-height' parameters.
2023-07-20 Akib Azmain Turja <akib@disroot.org>
Implement device status report function properly
* 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'.
2023-07-12 Akib Azmain Turja <akib@disroot.org>
Bind 'S-<insert>' to 'eat-yank'
* eat.el (eat--eshell-prepare-semi-char-mode-map)
(eat--prepare-semi-char-mode-map): Bind 'S-<insert>' to
'eat-yank'.
2023-07-06 Akib Azmain Turja <akib@disroot.org>
Bind keys 'DEL' and 'M-DEL' keys
* eat.el (eat-term-input-event): Handle 'DEL' and 'M-DEL' keys.
* eat.el (eat-term-make-keymap): Bind 'DEL' and 'M-DEL' keys.
2023-07-03 Akib Azmain Turja <akib@disroot.org>
Fix recursive load error
* eat.el (eat-semi-char-non-bound-keys)
(eat-eshell-semi-char-non-bound-keys): Let-bind
'after-load-alist' and 'after-load-functions' before reloading
Eat.
2023-05-15 Akib Azmain Turja <akib@disroot.org>
Yank active region with middle-click yank
* eat.el (eat-mouse-yank-primary): Select active region if
'select-active-regions' is non-nil.
2023-05-06 Akib Azmain Turja <akib@disroot.org>
Fix middle-click yanking commands
* 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.
2023-05-06 Akib Azmain Turja <akib@disroot.org>
Support middle-click yank in terminal
* 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.
2023-04-17 Akib Azmain Turja <akib@disroot.org>
Update documentation in commentary section
* 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.
2023-04-09 Akib Azmain Turja <akib@disroot.org>
Pass process to eat-exec-hook and eat-exit-hook
* 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'.
2023-04-09 Akib Azmain Turja <akib@disroot.org>
New command 'eat-narrow-to-shell-prompt'
* 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'.
2023-04-07 Akib Azmain Turja <akib@disroot.org>
Run hooks on terminal update and process exit
* 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'.
2023-04-05 Akib Azmain Turja <akib@disroot.org>
Fix resizing when alternative display is enabled
* eat.el (eat--t-term): Fix error while resizing when
alternative display is enabled.
2023-04-02 Akib Azmain Turja <akib@disroot.org>
Force directionality of paragraphs in Eat buffer
* eat.el (eat-mode): Set 'bidi-paragraph-direction' to
'left-to-right'.
2023-04-02 Akib Azmain Turja <akib@disroot.org>
Inform about unlisted semi-char mode exceptions
* eat.texi (Input Modes): Inform about unlisted semi-char mode
exceptions.
* README.org: Inform about unlisted semi-char mode exceptions.
Add Zsh integration instructions.
2023-03-31 Akib Azmain Turja <akib@disroot.org>
Support DECSCUSR control function
* 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'.
2023-03-31 Akib Azmain Turja <akib@disroot.org>
Capture keys 'M-backspace' and 'C-M-backspace'
* eat.el (eat-term-input-event): Support 'M-backspace' and
'C-M-backspace'.
* eat.el (eat-term-make-keymap): Bind 'M-backspace' and
'C-M-backspace'.
2023-03-31 Akib Azmain Turja <akib@disroot.org>
Suggest to invoke 'eat-compile-terminfo' in manual
* eat.texi (Not Recognized, Garbled Text): Suggest to do
'M-x eat-compile-terminfo' when the Terminfo databases aren't
working properly.
2023-03-31 Akib Azmain Turja <akib@disroot.org>
Fix directory tracking in Zsh
* integration/zsh (__eat_precmd): Use '$HOST' instead of
'$HOSTNAME'.
2023-03-31 Akib Azmain Turja <akib@disroot.org>
Implement Zsh integration
* integration/zsh: New file.
* eat.texi (Shell Integration): Add instructions for Zsh.
* integration/bash: Always return zero on succuss.
2023-03-30 Akib Azmain Turja <akib@disroot.org>
Add new command 'eat-compile-terminfo'
* eat.el (eat-compile-terminfo): New command.
* eat.texi (Hello Terminal): Refer to 'Common Problems'.
* eat.texi (Common Problems): Add instructions to compile
Terminfo databases with 'eat-compile-terminfo'.
2023-03-29 Akib Azmain Turja <akib@disroot.org>
Update manual to correctly describe command 'eat'
* eat.texi (Hello Terminal): Update to match with the current
behavior of command 'eat'.
2023-03-29 Akib Azmain Turja <akib@disroot.org>
Don't prompt for program in M-x eat by default
* eat.el (eat): Prompt for program to run only if double prefix
argument is given, otherwise use the default one.
2023-03-28 Akib Azmain Turja <akib@disroot.org>
Fix bugs in selection data manipulation code
* eat.el (eat--t-term): Put a vector of length 8 (instead of
10) in 'cut-buffers' slot.
* eat.el (eat--t-manipulate-selection): Don't process the
targets '8' and '9', since they are not in the protocol.
Return correct list of queried targets to the client. Make
sure base64 encoded data doesn't contain line breaks.
* eat.el (eat--t-handle-output): Tolerate invalid targets in
OSC 52 (manipulate selection data).
* eat.el (eat--manipulate-kill-ring): Handle 'nil' correctly.
2023-03-21 Akib Azmain Turja <akib@disroot.org>
Fix incompatiblity with Eshell on Emacs 28
* eat.el (eat--eshell-setup-proc-and-term): Set
'eat--input-process' terminal parameter on Emacs 28.
* eat.el (eat-eshell-mode): Don't add advice
'eat--eshell-set-input-process' on Emacs 28.
2023-03-20 Akib Azmain Turja <akib@disroot.org>
Send input to correct process in Eshell pipeline
* eat.el (eat--process): Remove.
* eat.el (eat-mode): Don't make 'eat--process' buffer-local.
Use 'eat--terminal' to determine whether terminal is live.
* eat.el (eat--eshell-set-input-process): New function.
* eat.el (eat--eshell-local-mode): Don't make 'eat--process'
buffer-local. Add 'eat--eshell-set-input-process' as a advice
after 'eshell-resume-eval'.
* eat.el (eat-exec): Use the terminal parameters
'eat--process', 'eat--input-process' and 'eat--output-process'
instead of the buffer-local variable 'eat--process' store the
process object.
* eat.el (eat--sentinel): Don't set 'eat--process' to nil.
* eat.el (eat--eshell-setup-proc-and-term): Set the terminal
parameters instead of buffer-local 'eat--process'.
* eat.el (eat--pre-prompt, eat--pre-cmd, eat-kill-process, eat)
(eat--send-input, eat--trace-eshell-adjust-make-process-args)
(eat--eshell-cleanup, eat--eshell-output-filter): Get the
process from terminal parameter.
2023-02-08 Akib Azmain Turja <akib@disroot.org>
* eat.texi (Querying Before Kill): New chapter
2023-02-07 Akib Azmain Turja <akib@disroot.org>
Query when killing buffer when command is running
* eat.el (eat-query-before-killing-running-terminal): New user
option.
* eat.el (eat--pre-prompt): Unset process query on exit flag if
eat-query-before-killing-running-terminal is 'auto'.
* eat.el (eat--pre-cmd): Set process query on exit flag if
eat-query-before-killing-running-terminal is 'auto'.
2023-01-22 Akib Azmain Turja <akib@disroot.org>
Add many more semi-char mode exceptions
* eat.el (eat-semi-char-non-bound-keys)
(eat-eshell-semi-char-non-bound-keys): Add 81 more keys.
2023-01-19 Akib Azmain Turja <akib@disroot.org>
Auto reload Eat when "semi-char" map is customized
* 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.
2023-01-18 Akib Azmain Turja <akib@disroot.org>
Document some new user options
* eat.texi (Semi-char Mode): Document
'eat-semi-char-non-bound-keys' and
'eat-eshell-semi-char-non-bound-keys'.
* eat.texi (Input Invisible): New section.
2023-01-16 Akib Azmain Turja <akib@disroot.org>
Allow modifying semi-char key exceptions
* eat.el (eat-semi-char-non-bound-keys)
(eat-eshell-semi-char-non-bound-keys): New user option.
* eat.el (eat--prepare-semi-char-mode-map)
(eat--eshell-prepare-semi-char-mode-map): New function.
* eat.el (eat-semi-char-mode-map): Use
'eat--prepare-semi-char-mode-map' to make the keymap.
* eat.el (eat-eshell-semi-char-mode-map): Use
'eat--eshell-prepare-semi-char-mode-map' to make the keymap.
2023-01-15 Akib Azmain Turja <akib@disroot.org>
Allow pasting from parent XTerm to Eat terminal
* eat.el (eat-xterm-paste): New command.
* eat.el (eat-mode-map, eat-eshell-emacs-mode-map): Bind
<xterm-paste> to 'ignore'.
* eat.el (eat-semi-char-mode-map, eat-char-mode-map)
(eat-eshell-semi-char-mode-map, eat-eshell-char-mode-map): Bind
<xterm-paste> to 'eat-xterm-paste'.
2022-12-28 Akib Azmain Turja <akib@disroot.org>
Don't error while handling the sequence '\e[>c'
* eat.el (eat--t-send-device-attrs): Accept '((nil))' as the
value of the parameter PARAMS, but don't accept 'nil'.
2022-12-28 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat): Use buffer name for process name
* eat.el (eat-eshell-exec-hook): Make customizable
* eat.el (eat-exec-hook): Make customizable
2022-12-28 Akib Azmain Turja <akib@disroot.org>
Run eat-eshell-exec-hook as Eshell process is run
* eat.el (eat--eshell-setup-proc-and-term): Run
'eat-eshell-exec-hook' at the very end.
2022-12-22 Akib Azmain Turja <akib@disroot.org>
* README.org (Straight.el): New section
2022-12-22 Akib Azmain Turja <akib@disroot.org>
Don't let font-lock to mess up text face
* eat.el (eat--t-repeated-insert, eat--t-write)
(eat--t-fix-partial-multi-col-char): Add 'font-lock-face' text
property along with 'face' to stop font-lock from removing the
face.
2022-12-21 Akib Azmain Turja <akib@disroot.org>
Fix terminfo path on case-insensitive filesystems
* eat.el (eat--terminfo-path): New variable.
* eat.el (eat-term-terminfo-directory): Change default value to
'PACKAGE-ROOT/terminfo/'.
* Makefile (terminfo): Don't depend on other targets. Make
directory 'terminfo'. Write terminfo to both 'e' and
'65' (hexadecimal number of ASCII 'e') directories.
* Makefile (e/eat-mono e/eat-color eat-256color e/eat-truecolor):
Remove target.
* README.org (Quelpa): Update recipe.
2022-12-20 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat--t-handle-output): Fix NULL handling
2022-12-17 Akib Azmain Turja <akib@disroot.org>
Fix typo in 'eat--t-scroll-up'
* eat.el (eat--t-scroll-up): Replace 'scroll-begin' with
'scroll-end' in '(< scroll-end (eat--t-disp-width disp))',
since this will always evaluate to t, and thus it was most
probably a typo.
2022-12-17 Akib Azmain Turja <akib@disroot.org>
Make sure symbol is used as face parameter value
* eat.el (eat-term-set-parameter): Make sure face parameter
values are symbols.
2022-12-16 Akib Azmain Turja <akib@disroot.org>
Allow changing terminal faces terminal-locally
* eat.el (eat--t-term): New slots: bold-face, faint-face,
italic-face, slow-blink-face, fast-blink-face, color-0-face,
color-faces, font-faces. Use hash table for 'params' slot.
* eat.el (eat--t-set-sgr-params): Use new slot instead using
the faces directly.
* eat.el (eat-term-parameter): Update to work with 'params'
hash table.
* eat.el (eat-term-set-parameter): Update to work with 'params'
hash table. Handle the following parameters specially:
bold-face, faint-face, italic-face, slow-blink-face,
fast-blink-face, color-0-face, color-1-face, ...,
color-255-face, font-0-face, font-1-face, ..., font-9-face.
2022-12-16 Akib Azmain Turja <akib@disroot.org>
Decoding UTF-8 encoded strings encoded as base64
* eat.el (eat--t-set-cwd): Decoding UTF-8 encoded strings encoded as
base64.
* eat.el (eat--t-manipulate-selection): Use 'ignore-errors'
instead of '(ignore-error ...)', since both macro expand to the
same code.
* eat.el (eat--t-set-cmd): Decoding UTF-8 encoded strings encoded as
base64. Use 'when-let*' instead of 'when' nested in 'let'.
2022-12-15 Akib Azmain Turja <akib@disroot.org>
Decrease regexp usage while parsing output
* eat.el (eat--t-handle-output): Don't use regular expressions
while parsing plain text and CSI sequences. Remove useless
code from VT300-specific charset set sequence parser.
2022-12-15 Akib Azmain Turja <akib@disroot.org>
Fix handling non-interactive processes in Eshell
* eat.el (eat--eshell-adjust-make-process-args): Check whether
the process going to be run will be interactive process.
* eat.el: Declare function 'eshell-interactive-output-p'.a
2022-12-15 Akib Azmain Turja <akib@disroot.org>
Don't use '.*-char-property-.*' functions
* eat.el (eat--t-move-before-to-safe): Use
'previous-single-property-change' instead of
'(previous-single-char-property-change'.
* eat.el (eat--t-join-long-line): Use 'get-text-property'
instead of 'get-char-property'. Handle properly the case where
'next-single-property-change' returns nil.
* eat.el (eat--t-fix-partial-multi-col-char): Handle properly
the case where 'next-single-property-change' returns nil.
2022-12-15 Akib Azmain Turja <akib@disroot.org>
Refactor 'eat--eshell-adjust-make-process-args'
* eat.el (eat--eshell-adjust-make-process-args): Move the
'add-hook' out of 'unwind-protect'.
2022-12-15 Akib Azmain Turja <akib@disroot.org>
Remove invisible spaces when killing text
* eat.el (eat-term-filter-string): Remove invisible spaces
preceding multi-column width characters.
* eat.el (eat--t-join-long-line)
(eat--t-fix-partial-multi-col-char): Use
'next-single-property-change' instead of
'next-single-char-property-change'.
2022-12-14 Akib Azmain Turja <akib@disroot.org>
Refactor 'eat--eshell-adjust-make-process-args'
* eat.el (eat--eshell-adjust-make-process-args): Avoid
unnecessary function overrides. Overriding functions with
'cl-letf*' is not well documented, and self-overriding a
function (override a function with its own definition) may not
a nop.
2022-12-14 Akib Azmain Turja <akib@disroot.org>
Ask if 'stty' is unavailable in Eshell
* eat.el (eat-eshell-fallback-if-stty-not-available): New user
option.
* eat.el (eat--eshell-adjust-make-process-args): If 'stty' is
not available, use 'eat-eshell-fallback-if-stty-not-available'
to determine whether to continue terminal emulation or not.
2022-12-12 Akib Azmain Turja <akib@disroot.org>
Fix shell prompt navigation
* eat.el (eat--post-prompt): Set 'eat--shell-prompt-begin' to
nil at the very end to ensure prompt end text properties are
put.
2022-12-12 Akib Azmain Turja <akib@disroot.org>
Synchronize scroll on all windows showing terminal
* eat.el (eat--synchronize-scroll-windows): New function.
* eat.el (eat--synchronize-scroll)
(eat--eshell-synchronize-scroll): Take a single argument,
WINDOWS, list of windows to synchronize. The special value
'buffer' can also be included, to synchronize the point in
buffer.
* eat.el (eat-self-input, eat-yank, eat-yank-from-kill-ring):
Pass the return value of 'eat--synchronize-scroll-windows' to
the function in 'eat--synchronize-scroll-function'.
* eat.el (eat--process-output-queue)
(eat--adjust-process-window-size, eat--eshell-output-filter)
Call 'eat--synchronize-scroll-windows' before doing anything,
save the result, and pass it as the first argument to the
function in 'eat--synchronize-scroll-function'.
* eat.el (eat--trace-replay-eval): Pass the return value of
'get-buffer-window-list' to 'eat--synchronize-scroll'.
2022-12-12 Akib Azmain Turja <akib@disroot.org>
Don't intercept background processes in Eshell
* eat.el (eat--eshell-adjust-make-process-args): Don't do any
change to the environment if 'eshell-current-subjob-p' is
non-nil.
2022-12-11 Akib Azmain Turja <akib@disroot.org>
Check whether 'yank-transform-functions' is bound
* eat.el (eat-yank, eat-yank-from-kill-ring): Check whether
'yank-transform-functions' is bound before using it's value.
The variable is not available in Emacs 28.
2022-12-11 Akib Azmain Turja <akib@disroot.org>
* integration/bash: Check TERM before enabling
* eat.el (eat-eshell-emacs-mode-map): Disable undo
2022-12-11 Akib Azmain Turja <akib@disroot.org>
Use Eshell "emacs" mode map when process is live
* eat.el (eat-eshell-emacs-mode-map): Update docstring.
* eat.el (eat--eshell-process-running-mode): New
non-interactive minor mode.
* eat.el (eat--eshell-setup-proc-and-term): Enable
'eat--eshell-process-running-mode'.
* eat.el (eat--eshell-cleanup): Disable
'eat--eshell-process-running-mode'.
* eat.le (eat--eshell-local-mode): Don't use
'eat-eshell-emacs-mode-map' as the mode keymap.
2022-12-11 Akib Azmain Turja <akib@disroot.org>
Synchronize scrolling and point properly
* eat.el (eat--synchronize-scroll)
(eat--eshell-synchronize-scroll): Call 'set-window-point' in
addition to 'goto-char'.
2022-12-11 Akib Azmain Turja <akib@disroot.org>
Fix invoking commands with eshell/sudo from Tramp
* eat.el (eat--eshell-adjust-make-process-args): Override
'start-file-process' on Emacs 28, used by Eshell on Emacs 28.
Don't override 'make-process' on Emacs 28, Eshell doesn't use
that on Emacs 28. Set process filter and sentinel in
'eshell-exec-hook' instead of 'make-process' advice.
2022-12-11 Akib Azmain Turja <akib@disroot.org>
Fix Eshell working directory tracking
* eat.el (eat--eshell-local-mode): Call
'eat--eshell-update-cwd'.
* eat.el (eat-eshell-mode): Don't call
'eat--eshell-update-cwd'.
2022-12-10 Akib Azmain Turja <akib@disroot.org>
Fix yanking text into terminal
* eat.el (eat-yank): Use simpler, saner and better approach to get the
yanked string instead of the previous stupid, insane and buggy
approach.
* eat.el (eat-yank-pop): Remove, because it's not cancel the text
already sent to the terminal.
* eat.el (eat-yank-from-kill-ring): New function. Behaves essentially
the same the previous (not properly working) 'eat-yank-pop'.
* eat.el (eat-semi-char-mode-map, eat-eshell-semi-char-mode-map):
Replace 'eat-yank-pop' with 'eat-yank-from-kill-ring'.
2022-12-10 Akib Azmain Turja <akib@disroot.org>
Implement terminal parameters
* eat.el (eat--t-term): New slot: 'params'.
* eat.el (eat-term-parameter): New function and generalized
variable.
* eat.el (eat-set-term-parameter): New function.
2022-12-09 Akib Azmain Turja <akib@disroot.org>
Fix terminal color reporting in text terminals
* eat.el (eat--t-report-foreground-color): Fix foreground color
reporting in text terminals.
* eat.el (eat--t-report-background-color): Fix background color
reporting in text terminals.
2022-12-08 Akib Azmain Turja <akib@disroot.org>
Break combined 'setq'/'setf'/'setq-local's
When giving more than two arguments to 'setq', it becomes hard
to figure out what is assigned to what. As the number of
argument increases, the readablity of code decreases. This is
also true for 'setq-local'. For 'setf', the problem is even
greater, unlike 'setq', all arguments to 'setf' look the same.
* eat.el (eat--t-reset, eat--t-write, eat--t-save-cur)
(eat--t-restore-cur, eat--t-enable-alt-disp)
(eat--t-disable-alt-disp, eat--t-change-scroll-region)
(eat--t-set-sgr-params, eat--t-manipulate-selection)
(eat--t-resize, eat--blink-start-timers, eat-blink-mode)
(eat--cursor-blink-mode, eat--set-cursor, eat-self-input)
(eat-mode, eat-exec, eat--eshell-setup-proc-and-term)
(eat--eshell-cleanup, eat--eshell-adjust-make-process-args)
(eat--eshell-local-mode, eat--eshell-exec-visual)
(eat--trace-exec, eat--trace-eshell-adjust-make-process-args)
(eat--trace-replay-eval, eat-trace-replay, eat-trace--cleanup):
Break combined 'setq'/'setf'/'setq-local's.
2022-12-08 Akib Azmain Turja <akib@disroot.org>
Don't 'cd' as root when using 'sudo' from Tramp
* eat.el (eat--eshell-setup-proc-and-term): Don't set
'eat--eshell-invocation-directory'.
* eat.el (eat--eshell-update-cwd): New function.
* eat.el (eat--eshell-local-mode): Call
'eat--eshell-update-cwd' when enabling the mode and add it to
'eshell-directory-change-hook' to keep track of Eshell's
working directory.
2022-12-08 Akib Azmain Turja <akib@disroot.org>
Fix prompt annotation bug trigger when shell exits
* eat.el (eat--correct-shell-prompt-mark-overlays): Make sure
'eat--terminal' is non-nil.
* eat.el (eat--sentinel): Cancel timers, correct shell prompt
annotations for the final time, reset shell prompt annotation
related local variables.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Synchronize scrolling only when point is on cursor
* eat.el (eat--adjust-process-window-size): Synchronize
scrolling only when point is on cursor.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Escape control characters in trace output
* eat.el (eat--trace-log): Escape control
characters (codepoints from 0 to 31) in trace output.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Auto update 'eat-term-shell-integration-directory'
* eat.el: Auto update 'eat-term-shell-integration-directory' if
not modified.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Move Bash global variables to function
* integration/bash (__eat_current_command, __eat_exit_status)
(__eat_inhibit_preexec): Move to '__eat_enable_integration'.
* integration/bash (__eat_prompt_start, __eat_prompt_end)
(__eat_continuation_start, __eat_continuation_end): Move to
'__eat_enable_integration' and make local there.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Document annotation correction delay user option
* eat.texi (Performance Tuning): Document the purpose and the
use of 'eat-shell-prompt-annotation-correction-delay' user
option.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Don't accept 'nil' as annotation correction delay
* eat.el (eat-shell-prompt-annotation-correction-delay): Don't
accept 'nil'.
* eat.el (eat--process-output-queue): Don't accept value 'nil'
for 'eat-shell-prompt-annotation-correction-delay'.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
Rename some symbols to reflect their purposes
* eat.el (eat-shell-prompt-annotation-delay): Rename to
'eat-shell-prompt-annotation-correction-delay'.
* eat.el (eat--update-shell-prompt-mark-overlays): Rename to
'eat--correct-shell-prompt-mark-overlays'.
* eat.el (eat--shell-prompt-annotation-update-timer): Rename to
'eat--shell-prompt-annotation-correction-timer'.
* eat.el (eat-mode, eat--process-output-queue, eat--filter):
Update references to renamed symbols.
2022-12-07 Akib Azmain Turja <akib@disroot.org>
* README.org: Add shell integration instructions
* eat-tests.el (eat-test-set-cwd): Update test
* eat.el (eat--t-term): Fix initial value of 'cwd'
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Document everything about shell integration
* 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'.
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Fix prompt navigation when annotation is disabled
* eat.el (eat--pre-prompt): Always set
'eat--shell-prompt-begin'.
* eat.el (eat--post-prompt): Always put special prompt end
marking text property.
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Add shell prompt navigation commands
* eat.el (eat--post-prompt): Add special text property on the
last character of shell prompt.
* eat.el (eat-previous-shell-prompt, eat-next-shell-prompt):
New command.
* eat.el (eat-mode-map): Bind 'eat-previous-shell-prompt' and
'eat-next-shell-prompt' to 'C-c C-p' and 'C-c C-n'
respectively.
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Annotate shell prompts
* eat.el (eat-enable-shell-prompt-annotation)
(eat-shell-prompt-annotation-position)
(eat-shell-prompt-annotation-running-margin-indicator)
(eat-shell-prompt-annotation-success-margin-indicator)
(eat-shell-prompt-annotation-failure-margin-indicator)
(eat-shell-prompt-annotation-delay): New user option.
* eat.el (eat-shell-prompt-annotation-running)
(eat-shell-prompt-annotation-success)
(eat-shell-prompt-annotation-failure): New face.
* eat.el (eat--shell-command-status, eat--shell-prompt-begin)
(eat--shell-prompt-mark, eat--shell-prompt-mark-overlays): New
variable.
* eat.el (eat--pre-prompt, eat--post-prompt)
(eat--update-shell-prompt-mark-overlays, eat--pre-cmd)
(eat--set-cmd-status): New function.
* eat.el (eat-mode): Make 'eat--shell-command-status',
'eat--shell-prompt-begin', 'eat--shell-prompt-mark',
'eat--shell-prompt-mark-overlays' and
'eat--shell-prompt-annotation-update-timer' local. Set margin
width if shell prompt annotation is enabled.
* eat.el (eat--shell-prompt-annotation-update-timer): New
variable.
* eat.el (eat--process-output-queue): Call or schedule
'eat--update-shell-prompt-mark-overlays' call.
* eat.el (eat--filter): Cancel timer
'eat--shell-prompt-annotation-update-timer'.
* eat.el (eat-exec): Set prompt start & end and command start &
end functions.
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Add shell commands run in Eat to Emacs history
* eat.el (eat-enable-shell-command-history): New user option.
* eat.el (eat--set-cmd): New function.
* eat.el (eat-exec, eat--eshell-setup-proc-and-term): Call
'eat--set-cmd' when the shell reports the command being run.
2022-12-06 Akib Azmain Turja <akib@disroot.org>
Tighter shell integration
* eat.el (eat--t-term): New slots: 'prompt-start-fn',
'prompt-end-fn', 'cont-prompt-start-fn', 'cont-prompt-end-fn',
'set-cmd-fn', 'cmd-start-fn', 'cmd-finish-fn'
* eat.el (eat--t-set-cwd): Accept three arguments in two
different formats.
* 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): New
function.
* eat.el (eat--t-handle-output): Accept Eat's own
OSC 51 ; e ; ... ST sequences.
* eat.el (eat-term-prompt-start-function)
(eat-term-prompt-end-function)
(eat-term-continuation-prompt-start-function)
(eat-term-continuation-prompt-end-function)
(eat-term-set-cmd-function, eat-term-cmd-start-function)
(eat-term-cmd-finish-function): New generalized variable.
* integration/bash (__eat_current_command, __eat_exit_status):
New variable.
* integration/bash (__eat_prompt_command): Send exit status of
last command, if applicable. Use Eat specific sequence to
report working directory. Set title.
* integration/bash (__eat_preexec): Report current command and
execution start.
* integration/bash (__eat_before_prompt_command): Set
'__eat_exit_status' to the exit status of the last command.
* integration/bash (__eat_prompt_start, __eat_prompt_end)
(__eat_continuation_start, __eat_continuation_end): New
variable, used as constant only to make the code more readable.
* integration/bash (__eat_enable_integration): Wrap 'PS1' and
'PS2'. Don't set title from 'PS1'.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Calculate the number of lines on window properly
* eat.el (eat-exec, eat--eshell-setup-proc-and-term)
(eat--eshell-adjust-make-process-args)
(eat--eshell-synchronize-scroll): Calculate the number of
available lines on window properly.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Remap 'insert-char' to read and input a character
* eat.el (eat-input-char): New function.
* eat.el (eat-semi-char-mode-map)
(eat-eshell-semi-char-mode-map): Remap 'insert-char' to
'eat-input-char'.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Use full command as title in shell integration
* integration/bash (__eat_in_prompt_command): Rename to
'__eat_inhibit_preexec'.
* integration/bash (__eat_before_exec): Inhibit further
'__eat_preexec' calls until next prompt.
* integration/bash (__eat_preexec): Use 'history' to get the
real command typed by the user.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Fix Bash integration
* integration/bash (__eat_enable_integration): Fix moving
'PROMPT_COMMAND' array elements.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
* eat.el: Fix bright faces face definitions
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Refactor shell integration enabling code
* integration/bash (__eat_enable_integration): New function.
* integration/bash: Move enabling code to dedicated function.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Update title automatically in shell integration
* integration/bash (__eat_prompt_command): Remove extra '\'s.
* integration/bash (__eat_in_prompt_command): New variable.
* integration/bash (__eat_preexec, __eat_before_prompt_command)
(__eat_after_prompt_command, __eat_before_exec): New function.
* integration/bash: Modify PS1 to update terminal title when
displaying prompt. Add '__eat_before_exec' as 'DEBUG' trap
handler to update terminal title just before executing a
command. Prepend and append '__eat_before_prompt_command' and
'__eat_after_prompt_command' to 'PROMPT_COMMAND' to avoid
getting trapped in 'DEBUG' trap.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
* README.org (Quelpa): Update recipe.
* term/eat.el: New file.
2022-12-04 Akib Azmain Turja <akib@disroot.org>
Refer to NonGNU ELPA in README
* README.org (NonGNU ELPA Devel): Rename to NonGNU ELPA.
Change the code-snippet to use NonGNU ELPA (stable).
2022-12-03 Akib Azmain Turja <akib@disroot.org>
* integration/bash: Add copyright notice.
* integration/bash: Use '__' prefix
* integration/bash: Append to array more cleanly
* integration/bash: Don't setup again on reload
2022-12-03 Akib Azmain Turja <akib@disroot.org>
Use more uniform names for tracer functions
* eat.el: Rename 'eat--eshell-trace-...' symbols to
'eat--trace-eshell-...'.
2022-12-03 Akib Azmain Turja <akib@disroot.org>
Add shell integration script for GNU Bash
* 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'.
2022-12-01 Akib Azmain Turja <akib@disroot.org>
Check terminal contents while testing bell
* eat-tests.el (eat-test-character-sets): Check terminal
contents.
2022-12-01 Akib Azmain Turja <akib@disroot.org>
Refer to Info manual to setup directory tracking
* eat.el (eat-enable-directory-tracking): Refer to Info manual.
2022-12-01 Akib Azmain Turja <akib@disroot.org>
Support directory tracking with OSC 7
* 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.
2022-11-30 Akib Azmain Turja <akib@disroot.org>
Fix byte-compilation warnings on Emacs 28
* eat.el (eat-term-input-event): Fix byte-compilation warnings
on Emacs 28, caused by calling 'posn-col-row' with two
arguments on Emacs >= 29, which is not available on Emacs 28.
2022-11-30 Akib Azmain Turja <akib@disroot.org>
* eat.el: Use loop to define color and font faces
2022-11-30 Akib Azmain Turja <akib@disroot.org>
Document eat-eshell-visual-command-mode in manual
* eat.texi (Eshell Terminal): Document
'eat-eshell-visual-command-mode' and suggest to set
'eshell-visual-commands' to nil.
2022-11-30 Akib Azmain Turja <akib@disroot.org>
Fix compatibility issues with Emacs 28
* eat.el: Require 'subr-x'.
* eat.el (eat-yank, eat-yank-pop): Pass three arguments to
'mapconcat'.
* eat.el (eat--eshell-term-name): New function.
* eat.el (eat-eshell-mode): Use 'eat--eshell-term-name' instead
of using 'eat-term-name' directly.
* eat.el (eat-eshell-mode) [(< emacs-major-version 29)]: Use
'eshell-last-async-proc' instead of 'eshell-last-async-procs'.
* eat.el (eat--eshell-adjust-make-process-args)
[(< emacs-major-version 29)]: Don't check and set ':filter' and
':sentinel' of 'make-process' argument plist. Set process
filter and sentinel from 'eshell-exec-hook'.
* eat.el (eat--eshell-adjust-make-process-args): Call
'eat--eshell-setup-proc-and-term' from 'eshell-exec-hook', not
just after 'make-process'.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Don't put 'error' as the only then part of 'if'
* eat.el (eat-semi-char-mode, eat-char-mode): Don't put 'error'
as only then part of 'if'.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Use 'mapc' to make & kill multiple local variables
* eat.el (eat-blink-mode, eat--cursor-blink-mode, eat-mode)
(eat--eshell-local-mode, eat-trace-replay-mode): Use 'mapc' to
make & kill multiple local variables.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Put declare-function and defvar outside functions
* eat.el (eat--flip-slow-blink-state)
(eat--flip-fast-blink-state, eat-blink-mode)
(eat--eshell-output-filter, eat--eshell-cleanup)
(eat--eshell-process-output-queue, eat--eshell-sentinel)
(eat-eshell-mode, eat--eshell-visual-sentinel)
(eat--eshell-exec-visual, eat-eshell-visual-command-mode)
(eat-project): Move 'declare-function's and 'defvar's outside.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Use 'vector' directly instead of backquote
* eat.el (eat-term-make-keymap): Use 'vector' directly instead
of backquote.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat-term-make-keymap): Use 'cl-flet'
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Use more readable '?\C-\s' instead of '?\C-\ '
* eat.el (eat-term-input-event, eat-term-make-keymap): Use more
readable '?\C-\s' instead of '?\C-\ '.
2022-11-29 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat-mode): Fix char mode 'help-echo'
* eat.el (eat--bell): Use 'ding' instead of 'beep'
* eat.el (eat--trace-exec): Use "-*- mode: MD -*-"
2022-11-29 Akib Azmain Turja <akib@disroot.org>
Use 'setf' + 'plist-get' instead of 'plist-put'
* eat.el (eat--eshell-adjust-make-process-args): Use (setf (plist-get
...) ...) instead of 'plist-put' without taking the result, which is
not guaranteed to always work.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Prefer 'and-let*' and 'when-let*' over 'when-let'
* eat.el (eat--t-set-sgr-params): Use 'and-let*' instead of 'when-let'
for side-effect free 'when-let'.
* eat.el (eat--flip-cursor-blink-state, eat--synchronize-scroll)
(eat-exec, eat--eshell-setup-proc-and-term)
(eat--eshell-synchronize-scroll, eat--eshell-visual-sentinel)
(eat--trace-replay-eval-next): Use 'when-let*' instead of 'when-let'
for 'when-let's with side-effect.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Prefer 'pcase-exhaustive' over 'pcase'
* eat.el (eat--t-erase-in-line, eat--t-erase-in-disp)
(eat--t-set-mouse-mode, eat--t-send-device-attrs)
(eat--t-handle-output, eat-term-input-event)
(eat--manipulate-kill-ring, eat--trace-replay-eval):
Prefer 'pcase-exhaustive' over 'pcase'.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
* eat.el (eat--t-change-charset): Assert argument
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Combine multiple setq/setf/setq-local into one
* eat.el (eat--t-reset, eat--t-goto, eat--t-write)
(eat--t-save-cur, eat--t-enable-alt-disp)
(eat--t-change-scroll-region, eat--t-set-sgr-params)
(eat--t-manipulate-selection, eat--t-handle-output)
(eat--t-resize, eat--flip-slow-blink-state)
(eat--flip-fast-blink-state, eat-blink-mode)
(eat--cursor-blink-mode, eat--set-cursor, eat-self-input)
(eat-mode, eat-exec, eat--eshell-setup-proc-and-term)
(eat--eshell-cleanup, eat--eshell-local-mode)
(eat--eshell-exec-visual, eat--trace-exec)
(eat--eshell-trace-adjust-make-process-args)
(eat--trace-replay-eval, eat-trace-replay, eat-trace--cleanup):
Combine multiple setq/setf/setq-local into one wherever
possible.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Avoid copying STR to the extent possible
* eat.el (eat--t-write): Take two more optional arguments BEG
and END to avoid copying STR multiple times unneccessarily.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Support multi-column characters properly
* eat.el (eat--t-write): Use 'char-width' instead of the
unpredictable 'string-width' to support multi-column characters
properly.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Use hash table to convert from charset
* eat.el (eat--t-dec-line-drawing-chars): New constant
containing the hash table.
* eat.el (eat--t-write): Use hash-table instead alist while
converting from DEC Line Drawing charset.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Use as less let-bindings as possible
* eat.el (eat--t-goto-bol, eat--t-goto-eol)
(eat--t-repeated-insert, eat--t-cur-right, eat--t-cur-left)
(eat--t-cur-horizontal-abs, eat--t-beg-of-next-line)
(eat--t-beg-of-prev-line, eat--t-cur-down, eat--t-cur-up)
(eat--t-cur-vertical-abs, eat--t-scroll-up, eat--t-scroll-down)
(eat--t-write, eat--t-horizontal-tab)
(eat--t-horizontal-backtab, eat--t-reverse-index)
(eat--t-erase-in-line, eat--t-erase-in-disp)
(eat--t-insert-char, eat--t-delete-char, eat--t-erase-char)
(eat--t-insert-line, eat--t-delete-line)
(eat--t-repeat-last-char, eat--t-change-scroll-region)
(eat--t-send-device-attrs): Minimize let-binding count.
* eat.el (eat--t-break-long-line, eat--t-write)
(eat-trace-replay): Use replace 'propertize' call with already
propertized string.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Replace 'let*' with 'let' wherever possible
* eat.el (eat--t-eol, eat--t-reset, eat--t-erase-in-disp)
(eat--t-disable-alt-disp, eat--t-resize, eat-term-redisplay)
(eat-term-input-event, eat--adjust-process-window-size): Use
'let' instead of 'let*' wherever possible.
* eat.el (eat--eshell-exec-visual): Use (VAR nil) form instead
of VAR form in 'let*' variable list.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
* README.org (NonGNU ELPA Devel): New section
2022-11-28 Akib Azmain Turja <akib@disroot.org>
Experimentally support for multi-column characters
* eat.el (eat--t-move-before-to-safe, eat--t-make-pos-safe)
(eat--t-fix-partial-multi-col-char): New function.
* eat.el (eat--t-write): Handle multi-column characters.
* eat.el (eat--t-insert-char, eat--t-delete-char)
(eat--t-erase-char): Handle multi-column characters on the
display while manipulating text.
2022-11-28 Akib Azmain Turja <akib@disroot.org>
* .elpaignore: New file.
2022-11-25 Akib Azmain Turja <akib@disroot.org>
Use third argument of posn-col-row on Emacs >= 29
* eat.el (eat-term-input-event): Use USE-WINDOW argument of
'posn-col-row' to support text scaling properly, but only on
Emacs >= 29 since on Emacs 28 'posn-col-row' takes only one
argument.
2022-11-24 Akib Azmain Turja <akib@disroot.org>
* Makefile (all): Remove "check" and "changelog."
2022-11-24 Akib Azmain Turja <akib@disroot.org>
Add documentation file generation code to Makefile
* Makefile (info, dvi, html, pdf, eat.info, eat.dvi, eat.html)
(eat.pdf): New targets.
* Makefile (all): New dependency "info."
* Makefile (.PHONY): Add "info", "dvi", "html" and "pdf."
2022-11-24 Akib Azmain Turja <akib@disroot.org>
Add proper dependencies to targets in Makefile
* Makefile (TIC): New variable.
* Makefile (eat.elc): Depend on eat.el.
* Makefile (e/eat-mono, e/eat-color, eat-256color)
(e/eat-truecolor): Depend on eat.ti.
2022-11-24 Akib Azmain Turja <akib@disroot.org>
Implement the terminal
This includes everything written from 2022-08-15 up to now.
* .dir-locals.el:
* CONTRIBUTE:
* COPYING:
* Makefile:
* NEWS:
* README.org:
* eat-tests.el:
* eat.el:
* eat.texi:
* eat.ti:
* fdl.texi:
* gitlog-to-changelog:
* gpl.texi:
* make-changelog:
* texinfo.tex:
New file.
;; Local Variables:
;; coding: utf-8
;; End:
Copyright (C) 2022-2023 Akib Azmain Turja.
This file is not part of GNU Emacs.
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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