* 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.
* 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.
* 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.
* 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.
* 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'.
* 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.
* 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
* 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.
* 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.
* 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.
* 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'.
* 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.
* 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.
* 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'.
* 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.
* 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.
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.
* 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.
* 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.
