From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philip Kaludercic Newsgroups: gmane.emacs.devel Subject: Re: [NonGNU ELPA] 11 new packages! Date: Sun, 27 Nov 2022 11:45:40 +0000 Message-ID: <87v8n04o4b.fsf@posteo.net> References: <87r0y6ug9z.fsf@disroot.org> <87y1sct2hp.fsf@posteo.net> <87k03vf5m8.fsf@disroot.org> <87edu2narn.fsf@posteo.net> <8735aieqtr.fsf@disroot.org> <87cz9mlq3o.fsf@posteo.net> <875yfdd5ad.fsf@disroot.org> <87wn7hh438.fsf@posteo.net> <87sfi5h3ne.fsf@posteo.net> <874julpgi4.fsf@disroot.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15590"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Emacs Developer List To: Akib Azmain Turja Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Nov 27 12:46:46 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ozG7R-0003oG-QN for ged-emacs-devel@m.gmane-mx.org; Sun, 27 Nov 2022 12:46:46 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ozG6X-0008L3-Ph; Sun, 27 Nov 2022 06:45:49 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ozG6V-0008Kp-8A for emacs-devel@gnu.org; Sun, 27 Nov 2022 06:45:47 -0500 Original-Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ozG6R-0003kf-CC for emacs-devel@gnu.org; Sun, 27 Nov 2022 06:45:46 -0500 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 29CB3240105 for ; Sun, 27 Nov 2022 12:45:41 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1669549541; bh=ExuBwuLeSXIwayrkK7/Bsrl1vqAUUkLpelOnyiX12k4=; h=From:To:Cc:Subject:Date:From; b=EehL26t9NrNKUdM5H6vUQMcmx4XZdgn8O9Z0XSsWg2pHUBLaowC9ot3gXXrdTfbjg vSM80zr+rQbmvclOZif7FK3LhrEESUGvuclaeaGgcq88wJZPS9bm/ek65S/p8oxXHs B6G9V6alMVJjVmBD1hdj2DkQcKt/wkLJmGq++7zmM9ow26wbnHuBrtwG17AWrAFRii 7VTqdUKgesD7TcF0O0rVxn7IhpcMQ2TDXDLAd5+MQoNMxAopbJQfGOsan87tcEPm55 jC+4JsXXj+eXEaYDOmeYsEf+Fo/FkLjUD6hDlNY9UsoGotF4tkdPob+F+WqR5RikQn nzWXa1RT1zjhw== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4NKmxw3vvSz6tmB; Sun, 27 Nov 2022 12:45:39 +0100 (CET) In-Reply-To: <874julpgi4.fsf@disroot.org> (Akib Azmain Turja's message of "Sun, 27 Nov 2022 03:12:19 +0600") Received-SPF: pass client-ip=185.67.36.66; envelope-from=philipk@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:300624 Archived-At: --=-=-= Content-Type: text/plain Akib Azmain Turja writes: > Philip Kaludercic writes: > > [...] > >> I just realised that none of the patches can be applies, because the >> last commit in nongnu.git changed the package names from strings to >> symbols. This makes applying the patches a nuisance. Could you perhaps >> update the patches to use symbol for names, and make sure nothing has >> changed? >> > > Hmm, I think it's a good decision to use symbols. > > It's already midnight here, so I'll update the patches tomorrow. Sure, no problem. Thank you for updating the patches at all. > BTW, > can you please you review my Eat package[1] (terminal emulator, you have > probably noticed it)? I'm going to submit that too with the next batch > of patches. Looks interesting! Here are my comments: --=-=-= Content-Type: text/x-diff; charset=utf-8 Content-Disposition: inline; filename=comments.diff Content-Transfer-Encoding: quoted-printable diff --git a/eat.el b/eat.el index aa048a4..99b681e 100644 --- a/eat.el +++ b/eat.el @@ -114,7 +114,7 @@ This is the default name used when running Eat." :type 'boolean :group 'eat-ui) =20 -(defcustom eat-term-scrollback-size 131072 ; 128 K +(defcustom eat-term-scrollback-size (* 128 1024) ; 128 K "Size of scrollback area in characters. nil means unlimited." :type '(choice integer (const nil)) :group 'eat-term @@ -161,6 +161,7 @@ This is left disabled for security reasons." "Custom type specification for Eat's cursor type variables.") =20 (defcustom eat-default-cursor-type + ;; Why are you checking the `default-value'? `(,(default-value 'cursor-type) nil nil) "Cursor to use in Eat buffer. =20 @@ -198,6 +199,8 @@ blinking frequency of cursor." :group 'eat-ui :group 'eat-ehell) =20 +;; Do you think combining this and `eat-maximum-latency' into a single +;; variable makes sense? (defcustom eat-minimum-latency 0.008 "Minimum display latency in seconds. =20 @@ -445,6 +448,10 @@ If your process is choking on big inputs, try lowering= the value." =20 (put 'eat-term-color-bright-white 'face-alias 'eat-term-color-15) =20 +;; Perhaps you could automatically generate this block and make it +;; more maintainable? `defface' is just a wrapper around +;; `custom-declare-face', so you could invoke that in a loop that +;; defines all the faces. (defface eat-term-color-16 '((t :foreground "#000000" :background "#000000")) "Face used to render text with 16th color of 256 color palette." @@ -1732,6 +1739,9 @@ Treat LINE FEED (?\\n) as the line delimiter." (< (point) (point-max))) (< moved n)) (cl-incf moved) + ;; I have a hunch that there should be a simpler way to do + ;; this. Something involving `line-end-position' and/or + ;; `forward-line'. (and (search-forward "\n" nil 'move) (=3D moved n) (goto-char (match-beginning 0)))) @@ -1775,7 +1785,7 @@ Treat LINE FEED (?\\n) as the line delimiter." ;; Move to the beginning of line, record the point, and return that ;; point and the distance of that point from current line in lines. (save-excursion - (let* ((moved (eat--t-goto-eol n))) + (let ((moved (eat--t-goto-eol n))) (cons (point) moved)))) =20 (defun eat--t-col-motion (n) @@ -1823,9 +1833,9 @@ Assume all characters occupy a single column." (eat--t-col-motion n)) =20 (defun eat--t-repeated-insert (c n &optional face) - "Insert C, N times. + "Insert character C, N times. =20 -C is a character. FACE is the face to use, or nil." +FACE is the face to use, or nil." (let ((str (make-string n c))) (insert (if face (propertize str 'face face) str)))) =20 @@ -1841,6 +1851,7 @@ where `*' indicates point." (point) 'eat--t-wrap-line nil limit))) ;; Remove the newline. (when (< (point) (or limit (point-max))) + ;; What is the point of using `1value' here? (1value (cl-assert (1value (=3D (1value (char-after)) ?\n)))) (delete-char 1))) =20 @@ -1855,7 +1866,7 @@ For example: when THRESHOLD is 3, \"*foobarbaz\" is c= onverted to ;; Go to the threshold column. (eat--t-goto-col threshold) ;; Are we at the end of line? - (if (eq (char-after) ?\n) + (if (eq (char-after) ?\n) ;`eolp'? ;; We are already at the end of line, so move to the next ;; line and start from the beginning. (forward-char) @@ -1981,7 +1992,7 @@ Don't `set' it, bind it to a value with `let'.") =20 (defun eat--t-reset () "Reset terminal." - (let* ((disp (eat--t-term-display eat--t-term))) + (let ((disp (eat--t-term-display eat--t-term))) ;; Reset most of the things to their respective default values. (setf (eat--t-term-parser-state eat--t-term) nil) (setf (eat--t-disp-begin disp) (point-min-marker)) @@ -2011,7 +2022,7 @@ Don't `set' it, bind it to a value with `let'.") (setf (eat--t-term-mouse-encoding eat--t-term) nil) (setf (eat--t-term-focus-event-mode eat--t-term) nil) ;; Clear everything. - (delete-region (point-min) (point-max)) + (erase-buffer) ;; Inform the UI about our new state. (funcall (eat--t-term-grab-mouse-fn eat--t-term) eat--t-term nil) (funcall (eat--t-term-set-focus-ev-mode-fn eat--t-term) @@ -2036,7 +2047,7 @@ display." (unless (zerop n) ;; Move to the Nth next column, use spaces to reach that column ;; if needed. - (eat--t-repeated-insert ?\ (- n (eat--t-col-motion n))) + (eat--t-repeated-insert ?\s (- n (eat--t-col-motion n))) (cl-incf (eat--t-cur-x cursor) n)))) =20 (defun eat--t-cur-left (&optional n) @@ -2297,6 +2308,7 @@ of range, place cursor at the edge of display." "Change character set to CHARSET. =20 CHARSET should be one of `g0', `g1', `g2' and `g3'." + (cl-assert (memq charset '(g0 g1 g2 g3))) (setf (car (eat--t-term-charset eat--t-term)) charset)) =20 (defun eat--t-write (str) @@ -2319,6 +2331,7 @@ CHARSET should be one of `g0', `g1', `g2' and `g3'." ('dec-line-drawing (let ((s (copy-sequence str))) (dotimes (i (length s)) + ;; Perhaps you should pull out the alist into a `defconst' (let ((replacement (alist-get (aref s i) '((?+ . ?=E2=86=92) (?, . ?=E2=86=90) @@ -2476,7 +2489,7 @@ N default to 1." (eat--t-carriage-return) ;; If we are somehow moved from the end of terminal, ;; `eat--t-beg-of-next-line' is the best option. - (if (/=3D (point) (point-max)) + (if (/=3D (point) (point-max)) ;(eobp)? (eat--t-beg-of-next-line 1) ;; We are still at the end! We can can simply insert a ;; newline and update the cursor position. @@ -2561,7 +2574,7 @@ N defaults to 0. When N is 0, erase cursor to end of= line. When N is (let* ((disp (eat--t-term-display eat--t-term)) (face (eat--t-term-face eat--t-term)) (cursor (eat--t-disp-cursor disp))) - (pcase n + (pcase-exhaustive n ; ((or 0 'nil (pred (< 2))) ;; Delete cursor position (inclusive) to end of line. (delete-region (point) (car (eat--t-eol))) @@ -2619,7 +2632,7 @@ to (1, 1). When N is 3, also erase the scrollback." (let* ((disp (eat--t-term-display eat--t-term)) (face (eat--t-term-face eat--t-term)) (cursor (eat--t-disp-cursor disp))) - (pcase n + (pcase-exhaustive n ((or 0 'nil (pred (< 3))) ;; Delete from cursor position (inclusive) to end of terminal. (delete-region (point) (point-max)) @@ -2631,14 +2644,14 @@ to (1, 1). When N is 3, also erase the scrollback." ;; integer. (let ((pos (point))) ;; Fill current line. - (eat--t-repeated-insert ?\ (1+ (- (eat--t-disp-width disp) + (eat--t-repeated-insert ?\s (1+ (- (eat--t-disp-width disp) (eat--t-cur-x cursor))) (eat--t-face-face face)) ;; Fill the following lines. (dotimes (_ (- (eat--t-disp-height disp) (eat--t-cur-y cursor))) (insert ?\n) - (eat--t-repeated-insert ?\ (eat--t-disp-width disp) + (eat--t-repeated-insert ?\s (eat--t-disp-width disp) (eat--t-face-face face))) ;; Restore position. (goto-char pos)))) @@ -2656,7 +2669,7 @@ to (1, 1). When N is 3, also erase the scrollback." (if (not (eat--t-face-bg face)) (eat--t-repeated-insert ?\n (1- y)) (dotimes (_ (1- y)) - (eat--t-repeated-insert ?\ (eat--t-disp-width disp) + (eat--t-repeated-insert ?\s (eat--t-disp-width disp) (eat--t-face-face face)) (insert ?\n))) ;; Fill the current line to keep the cursor unmoved. Use @@ -2906,18 +2919,16 @@ position." ;; on failure. (when (and (<=3D scroll-begin (eat--t-cur-y cursor) scroll-end) (not (zerop n))) + (eat--t-goto-bol) + (eat--t-repeated-insert ?\ (1- (eat--t-cur-x cursor)) + (and (eat--t-face-bg face) + (eat--t-face-face face))) (goto-char - (prog1 - (progn - ;; This function doesn't move the cursor, but pushes all - ;; the line below and including current line. So to keep - ;; the cursor unmoved, go to the beginning of line and - ;; insert enough spaces to not move the cursor. - (eat--t-goto-bol) - (eat--t-repeated-insert ?\ (1- (eat--t-cur-x cursor)) - (and (eat--t-face-bg face) - (eat--t-face-face face))) - (point)) + ;; This function doesn't move the cursor, but pushes all + ;; the line below and including current line. So to keep + ;; the cursor unmoved, go to the beginning of line and + ;; insert enough spaces to not move the cursor. + (prog1 (point) ;; Insert N lines. (if (not (eat--t-face-bg face)) (eat--t-repeated-insert ?\n n) @@ -3189,7 +3200,8 @@ TOP defaults to 1 and BOTTOM defaults to the height o= f the display." nil t))))) ;; Update face according to the attributes. (setf (eat--t-face-face face) - `(,@(when-let ((fg (or (if (eat--t-face-conceal face) + ;; `while' is for side-effects, `and' is for expressions + `(,@(and-let* ((fg (or (if (eat--t-face-conceal face) (eat--t-face-bg face) (eat--t-face-fg face)) (cond @@ -3201,31 +3213,31 @@ TOP defaults to 1 and BOTTOM defaults to the height= of the display." :background :foreground) fg)) - ,@(when-let ((bg (or (eat--t-face-bg face) + ,@(and-let* ((bg (or (eat--t-face-bg face) (and (eat--t-face-inverse face) (face-background 'default))))) (list (if (eat--t-face-inverse face) :foreground :background) bg)) - ,@(when-let ((underline (eat--t-face-underline face))) + ,@(and-let* ((underline (eat--t-face-underline face))) (list :underline (list :color (eat--t-face-underline-color face) :style underline))) - ,@(when-let ((crossed (eat--t-face-crossed face))) + ,@(and-let* ((crossed (eat--t-face-crossed face))) ;; REVIEW: How about colors? No terminal supports ;; crossed attribute with colors, so we'll need to be ;; creative to add the feature. `(:strike-through t)) :inherit - (,@(when-let ((intensity (eat--t-face-intensity face))) + (,@(and-let* ((intensity (eat--t-face-intensity face))) (list intensity)) - ,@(when-let ((italic (eat--t-face-italic face))) + ,@(and-let* ((italic (eat--t-face-italic face))) (cl-assert (1value (eq (1value italic) 'eat-term-italic))) (list (1value italic))) - ,@(when-let ((blink (eat--t-face-blink face))) + ,@(and-let* ((blink (eat--t-face-blink face))) (list blink)) ,(eat--t-face-font face)))))) =20 @@ -3261,7 +3273,7 @@ MODE should be one of nil and `x10', `normal', `butto= n-event', (setf (eat--t-term-mouse-pressed eat--t-term) nil)) ;; Inform the UI. (funcall (eat--t-term-grab-mouse-fn eat--t-term) eat--t-term - (pcase mode + (pcase-exhaustive mode ('x10 :click) ('normal :modifier-click) ('button-event :drag) @@ -3327,6 +3339,8 @@ output." (funcall (eat--t-term-input-fn eat--t-term) eat--t-term (let ((rgb (color-values (face-foreground 'default)))) + ;; I wonder if it would make sense to write a `rx'-like macro for + ;; generating these escape codes. (format "\e]10;%04x/%04x/%04x\e\\" (pop rgb) (pop rgb) (pop rgb))))) =20 @@ -3788,17 +3802,15 @@ DATA is the selection data encoded in base64." (rx ?\\)) output index))) (if (not match) - (progn - ;; Not found, store the text to process it later when - ;; we get the end of string. - (setf (eat--t-term-parser-state eat--t-term) - `(,state ,(concat buf (substring output - index)))) - (setq index (length output))) + ;; Not found, store the text to process it later when + ;; we get the end of string. + (setf (eat--t-term-parser-state eat--t-term) + `(,state ,(concat buf (substring output + index))) + index (length output)) ;; Matched! Get the string from the output and previous ;; runs. - (let ((str (concat buf (substring output index - match)))) + (let ((str (concat buf (substring output index match)))) (setq index (match-end 0)) ;; Is it really the end of string? (if (and (=3D (aref output match) ?\\) @@ -3937,7 +3949,7 @@ DATA is the selection data encoded in base64." ;; Calculate the beginning position of display. (goto-char (point-max)) ;; TODO: This part needs explanation. - (let* ((disp-begin (car (eat--t-bol (- (1- height)))))) + (let ((disp-begin (car (eat--t-bol (- (1- height)))))) (when (< (eat--t-disp-begin disp) disp-begin) (goto-char (max (- (eat--t-disp-begin disp) 1) (point-min))) @@ -3985,6 +3997,10 @@ DATA is the selection data encoded in base64." "Setup the environment for TERMINAL and eval BODY in it." (declare (indent 1)) `(let ((eat--t-term ,terminal)) + ;; This won't change much here, because the next line would + ;; trigger a similar exception, but there might be some other + ;; place where an explicit check could be of use. + (cl-check-type eat--t-term eat--t-term) (with-current-buffer (eat--t-term-buffer eat--t-term) (save-excursion (save-restriction @@ -4038,6 +4054,7 @@ To set it, use (`setf' (`eat-term-input-function' TER= MINAL) FUNCTION), where FUNCTION is the input function." (eat--t-term-input-fn terminal)) =20 +;; Perhaps require `gv' at the top? (gv-define-setter eat-term-input-function (function terminal) `(setf (eat--t-term-input-fn ,terminal) ,function)) =20 @@ -4386,8 +4403,8 @@ client process may get confused." (setq tmp (get char 'ascii-character)) (setq char tmp)))) (when (numberp char) - (let* ((base (event-basic-type char)) - (mods (event-modifiers char))) + (let ((base (event-basic-type char)) + (mods (event-modifiers char))) ;; Try to avoid event-convert-list if possible. (if (and (characterp char) (not (memq 'meta mods)) @@ -4399,7 +4416,7 @@ client process may get confused." (let ((ch (pcase (event-convert-list (append (remq 'meta mods) (list base))) - (?\C-\ ?\C-@) + (?\C-\s ?\C-@) (?\C-/ ?\C-?) (?\C-- ?\C-_) (c c)))) @@ -4608,9 +4625,9 @@ keywords: EXCEPTIONS is a list of key sequences to not bind. Don't use \"M-...\" key sequences in EXCEPTIONS, use \"ESC ...\" instead." (let ((map (make-sparse-keymap))) - (cl-labels ((bind (key) - (unless (member key exceptions) - (define-key map key input-command)))) + (cl-flet ((bind (key) + (unless (member key exceptions) + (define-key map key input-command)))) (when (memq :ascii categories) ;; Bind ASCII and self-insertable characters except ESC and ;; DEL. @@ -4618,7 +4635,7 @@ EXCEPTIONS is a list of key sequences to not bind. D= on't use (cl-loop for i from ?\C-@ to ?~ do (unless (=3D i meta-prefix-char) - (bind `[,i]))) + (bind (vector i)))) ;; Bind `backspace', `delete', `deletechar', and all modified ;; variants. (dolist (key '( backspace C-backspace @@ -4780,11 +4797,12 @@ return \"eat-color\", otherwise return \"eat-mono\"= ." (defvar eat--fast-blink-timer nil "Timer for blinking rapidly blinking text.") =20 +(declare-function face-remap-add-relative "face-remap" + (face &rest specs)) +(declare-function face-remap-remove-relative "face-remap" (cookie)) + (defun eat--flip-slow-blink-state () "Flip the state of slowly blinking text." - (declare-function face-remap-add-relative "face-remap" - (face &rest specs)) - (declare-function face-remap-remove-relative "face-remap" (cookie)) (face-remap-remove-relative eat--slow-blink-remap) (setq eat--slow-blink-remap (face-remap-add-relative @@ -4794,9 +4812,6 @@ return \"eat-color\", otherwise return \"eat-mono\"." =20 (defun eat--flip-fast-blink-state () "Flip the state of rapidly blinking text." - (declare-function face-remap-add-relative "face-remap" - (face &rest specs)) - (declare-function face-remap-remove-relative "face-remap" (cookie)) (face-remap-remove-relative eat--fast-blink-remap) (setq eat--fast-blink-remap (face-remap-add-relative @@ -4853,6 +4868,7 @@ return \"eat-color\", otherwise return \"eat-mono\"." (face-remap-remove-relative eat--fast-blink-remap) (remove-hook 'pre-command-hook #'eat--blink-stop-timers t) (remove-hook 'post-command-hook #'eat--blink-start-timers t) + ;; I think `mapc' comes in nicely here (kill-local-variable 'eat--slow-blink-state) (kill-local-variable 'eat--fast-blink-state) (kill-local-variable 'eat--slow-blink-remap) @@ -5140,6 +5156,7 @@ ARG is passed to `yank-pop', which see." ;; and commentary. (defvar eat-mode-map (let ((map (make-sparse-keymap))) + ;; Why not use `kbd'? (define-key map [?\C-c ?\M-d] #'eat-char-mode) (define-key map [?\C-c ?\C-j] #'eat-semi-char-mode) (define-key map [?\C-c ?\C-k] #'eat-kill-process) @@ -5216,13 +5233,13 @@ ARG is passed to `yank-pop', which see." (defun eat-semi-char-mode () "Switch to semi-char mode." (interactive) - (if (not eat--terminal) - (error "Process not running") - (setq buffer-read-only nil) - (eat--char-mode -1) - (eat--semi-char-mode +1) - (eat--grab-mouse nil eat--mouse-grabbing-type) - (force-mode-line-update))) + (unless eat--terminal + (error "Process not running")) + (setq buffer-read-only nil) + (eat--char-mode -1) + (eat--semi-char-mode +1) + (eat--grab-mouse nil eat--mouse-grabbing-type) + (force-mode-line-update)) =20 (defun eat-char-mode () "Switch to char mode." @@ -5302,7 +5319,7 @@ selection, or nil if none." =20 (defun eat--bell (_) "Ring the bell." - (beep t)) + (ding t)) =20 ;;;;; Major Mode. @@ -5340,6 +5357,7 @@ END if it's safe to do so." (define-derived-mode eat-mode fundamental-mode "Eat" "Major mode for Eat." :group 'eat-ui + ;; You can abbreviate parts of the definition with `setq-local'. (make-local-variable 'buffer-read-only) (make-local-variable 'buffer-undo-list) (make-local-variable 'filter-buffer-substring-function) @@ -5372,8 +5390,8 @@ END if it's safe to do so." (:propertize "semi-char" help-echo - ,(concat "mouse-1: Switch to char mode, " - "mouse-3: Switch to emacs mode") + ,"mouse-1: Switch to char mode, \ +mouse-3: Switch to emacs mode" mouse-face mode-line-highlight local-map (keymap @@ -5469,7 +5487,7 @@ OS's." (l (length string))) (while (< i l) (process-send-string process (substring string i (min j l))) - (accept-process-output) + (accept-process-output) ;does this require a timeout? (cl-incf i eat-input-chunk-size) (cl-incf j eat-input-chunk-size)))) =20 @@ -5910,6 +5928,7 @@ PROGRAM can be a shell command." (eat-term-beginning eat--terminal) (eat-term-end eat--terminal) ;; TODO: Is `string-join' OK or should we use a loop? + ;; ODOT: What should be the issue with `string-join'? (eshell-output-filter process (string-join (nreverse queue)))))))) =20 @@ -5941,6 +5960,9 @@ PROGRAM can be a shell command." (declare-function eshell-sentinel "esh-proc" (proc string)) (when (buffer-live-p (process-buffer process)) (with-current-buffer (process-buffer process) + ;; As you use `cl-letf'/`cl-letf*' with `symbol-function' quite + ;; frequently, perhaps it would make sense to define a macro + ;; that makes the process less repetitive? (cl-letf* ((process-send-string (symbol-function #'process-send-string)) ((symbol-function #'process-send-string) @@ -5974,6 +5996,8 @@ modify its argument to change the filter, the sentine= l and invoke (expand-file-name command)) args)))) (apply make-process plist) + ;; `plist-put' is not destructive, you need to store the + ;; return value. (plist-put plist :filter #'eat--eshell-filter) (plist-put plist :sentinel #'eat--eshell-sentinel) (plist-put @@ -6328,7 +6352,7 @@ FN, `eat-exec', which see." (push (cons var (symbol-value var)) variables))) (with-current-buffer buf (lisp-data-mode) - (insert ";; -*- lisp-data -*-\n") + (insert ";; -*- mode: lisp-data -*-\n") ;just a suggestion (eat--trace-log time 'create 'eat width height variables)))))) =20 @@ -6495,7 +6519,7 @@ FN is the original definition of `eat--eshell-cleanup= ', which see." (define-minor-mode eat-trace-mode "Toggle tracing Eat terminal." :global t - :require 'eat + :require 'eat ;why the `require', if the mode is= n't autoloaded :lighter " Eat-Trace" (if eat-trace-mode (progn --=-=-= Content-Type: text/plain > Bye, going to sleep. Good night! > > Footnotes: > [1] https://codeberg.org/akib/emacs-eat/ --=-=-=--