From: Dmitry Gutov <dmitry@gutov.dev>
To: Juri Linkov <juri@linkov.net>
Cc: 70577@debbugs.gnu.org
Subject: bug#70577: [PATCH] New command other-project-prefix
Date: Sun, 12 May 2024 21:33:13 +0300 [thread overview]
Message-ID: <938582b5-0f86-4cb0-8bfe-afb26af0e8c9@gutov.dev> (raw)
In-Reply-To: <dedd9def-dfbd-46ac-91d0-15a9bb5bf0d1@gutov.dev>
[-- Attachment #1: Type: text/plain, Size: 727 bytes --]
On 09/05/2024 05:22, Dmitry Gutov wrote:
> On 07/05/2024 22:16, Dmitry Gutov wrote:
>> Speaking of the implementation strategy, though, I think the current
>> other-project-prefix implementation still doesn't work well together
>> with project-other-*-command.
>
> I suppose we could just blacklist some known prefix commands (*) in the
> same form where we now compare (eq this-command 'other-project-prefix),
> but it would be nice to distinguish prefix commands from "real" ones
> somehow.
>
> (*) project-other-window-command, project-other-frame-command,
> project-other-tab-command, some others?
This can look like the attached.
Though I suppose we would use some global registry, or symbol
properties, or etc.
[-- Attachment #2: other-project-prefix-v5.diff --]
[-- Type: text/x-patch, Size: 3147 bytes --]
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index a95d1267dd2..13e9d2c8a96 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -968,6 +968,58 @@ project-other-tab-command
(when (bound-and-true-p tab-prefix-map)
(define-key tab-prefix-map "p" #'project-other-tab-command))
+(defvar other-project-prefix-transient-commands '(project-other-window-command
+ project-other-frame-command
+ project-other-tab-command
+ other-window-prefix
+ other-frame-prefix
+ other-tab-prefix)
+ "List of commands that `other-project-prefix' does not apply to.
+
+Meaning, its effect will apply to the first next command that is not in
+this list. You would typically specify \"prefix\" commands here, ones
+that also apply some modification to the following command's behavior.")
+
+;;;###autoload
+(defun other-project-prefix ()
+ "\"Switch\" to another project before running an Emacs command.
+The next command you invoke will prompt for the project in which to run
+the command."
+ (interactive)
+ (prefix-command-preserve-state)
+ (letrec ((depth (minibuffer-depth))
+ (echofun (lambda () "[switch-project]"))
+ (around-fun
+ (lambda (command &rest _args)
+ (interactive)
+ (advice-remove this-command around-fun)
+ (if (or (eq this-command 'other-project-prefix)
+ (eq last-command-event help-char))
+ (call-interactively command)
+ (let* ((this-command-saved this-command)
+ (root (funcall project-prompter)))
+ (if (or (string-prefix-p "project-"
+ (symbol-name this-command-saved))
+ (get this-command-saved 'project-aware))
+ (let ((project-current-directory-override root))
+ (call-interactively command))
+ (let ((default-directory root))
+ (call-interactively command)))))))
+ (prefun
+ (lambda ()
+ (unless (or (> (minibuffer-depth) depth)
+ (memq this-command other-project-prefix-transient-commands))
+ (remove-hook 'pre-command-hook prefun)
+ (remove-hook 'prefix-command-echo-keystrokes-functions echofun)
+ (when (and this-command (symbolp this-command))
+ (advice-add this-command :around around-fun))))))
+ (add-hook 'pre-command-hook prefun)
+ (add-hook 'prefix-command-echo-keystrokes-functions echofun)
+ (set-transient-map project-prefix-map)
+ (message (concat "Type " (project--keymap-prompt) " or any global key"))))
+
+;; (define-key project-prefix-map (kbd "P") #'other-project-prefix)
+
(declare-function grep-read-files "grep")
(declare-function xref--find-ignores-arguments "xref")
next prev parent reply other threads:[~2024-05-12 18:33 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-26 3:01 bug#70577: [PATCH] New command other-project-prefix Dmitry Gutov
2024-04-26 6:09 ` Juri Linkov
2024-04-26 10:59 ` Dmitry Gutov
2024-04-26 16:20 ` Dmitry Gutov
2024-04-28 12:13 ` Sean Whitton via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-28 15:56 ` Dmitry Gutov
2024-04-28 15:56 ` Dmitry Gutov
2024-04-28 16:46 ` Juri Linkov
2024-04-28 16:51 ` Juri Linkov
2024-04-28 21:40 ` Dmitry Gutov
2024-05-02 6:12 ` Juri Linkov
2024-05-04 2:12 ` Dmitry Gutov
2024-05-04 7:24 ` Eli Zaretskii
2024-05-04 17:22 ` Dmitry Gutov
2024-05-04 17:34 ` Eli Zaretskii
2024-05-05 0:02 ` Dmitry Gutov
2024-05-05 5:44 ` Eli Zaretskii
2024-05-05 18:26 ` Dmitry Gutov
2024-05-05 16:40 ` Juri Linkov
2024-05-05 18:55 ` Dmitry Gutov
2024-05-06 17:25 ` Juri Linkov
2024-05-06 18:30 ` Juri Linkov
2024-05-07 19:23 ` Dmitry Gutov
2024-05-09 6:24 ` Juri Linkov
2024-05-07 19:16 ` Dmitry Gutov
2024-05-09 2:22 ` Dmitry Gutov
2024-05-09 6:20 ` Juri Linkov
2024-05-10 1:46 ` Dmitry Gutov
2024-05-10 6:43 ` Juri Linkov
2024-05-10 15:09 ` Dmitry Gutov
2024-05-12 18:33 ` Dmitry Gutov [this message]
2024-05-14 6:23 ` Juri Linkov
2024-05-14 20:02 ` Dmitry Gutov
2024-05-15 6:46 ` Juri Linkov
2024-05-21 2:31 ` Dmitry Gutov
2024-05-21 6:08 ` Juri Linkov
2024-05-21 20:16 ` Dmitry Gutov
2024-05-22 6:12 ` Juri Linkov
2024-05-23 6:24 ` Juri Linkov
2024-05-26 2:38 ` Dmitry Gutov
2024-05-26 6:52 ` Juri Linkov
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