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; Release 0.2

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* eat.el:
* eat.texi:
Bump version.
* ChangeLog: Update with new entries.
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Akib Azmain Turja 2022-12-10 17:43:47 +06:00
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ChangeLog
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@ -1,3 +1,413 @@
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

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eat.el
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@ -4,7 +4,7 @@
;; Author: Akib Azmain Turja <akib@disroot.org>
;; Created: 2022-08-15
;; Version: 0.1.1
;; Version: 0.2
;; Package-Requires: ((emacs "28.1"))
;; Keywords: terminals processes
;; Homepage: https://codeberg.org/akib/emacs-eat

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eat.texi
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@ -2,9 +2,9 @@
@comment %**start of header
@setfilename eat.info
@set UPDATED 30 November 2022
@set EDITION 0.1.1
@set VERSION 0.1.1
@set UPDATED 10 December 2022
@set EDITION 0.2
@set VERSION 0.2
@documentencoding UTF-8
@codequotebacktick on
@codequoteundirected on