From: Juri Linkov <juri@linkov.net>
To: Dmitry Gutov <dmitry@gutov.dev>
Cc: Spencer Baugh <sbaugh@janestreet.com>,
63648@debbugs.gnu.org, sbaugh@catern.com
Subject: bug#63648: 29.0.90; project.el: with switch-use-entire-map, switch-project errors on non-project commands
Date: Fri, 22 Sep 2023 18:52:09 +0300 [thread overview]
Message-ID: <86y1gynr2u.fsf@mail.linkov.net> (raw)
In-Reply-To: <86msxgatuy.fsf@mail.linkov.net> (Juri Linkov's message of "Thu, 21 Sep 2023 09:58:57 +0300")
[-- Attachment #1: Type: text/plain, Size: 737 bytes --]
>> Probably. Would you like to propose one? So that I have something to
>> compare to, and have something specific to put to the vote as well.
>
> Ok, something like this:
Here is a more tested patch. It supports these cases:
(setq project-switch-use-entire-map t)
C-x p p C-b - should not include current buffer in the list of another project (bug#58784)
C-x p p f M-n - should fetch the right default file name (bug#58784, bug#63829)
C-u C-x p p f emoji TAB - should include ignored emoji-labels.el (bug#63648)
C-x p p C-x d - should visit another project's root (bug#63648)
The same with frames:
C-x 5 p p C-b
C-x 5 p p f M-n
C-u C-x 5 p p f emoji TAB - should not show completions in another frame (bug#65558)
C-x 5 p p C-x d
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: project-default-directory.patch --]
[-- Type: text/x-diff, Size: 9407 bytes --]
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 2e6ae89a443..9faacbe3512 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -197,6 +197,14 @@ project-current-directory-override
"Value to use instead of `default-directory' when detecting the project.
When it is non-nil, `project-current' will always skip prompting too.")
+(defvar-local project-default-directory nil
+ "Value to use instead of `default-directory' when detecting the project.
+For the next command after switching the project, this buffer-local
+variable contains the original value of `default-directory'.
+Whereas the buffer-local `default-directory' is temporarily set
+to the root directory of the switched project.
+When it is non-nil, `project-current' will always skip prompting too.")
+
(defcustom project-prompter #'project-prompt-project-dir
"Function to call to prompt for a project.
Called with no arguments and should return a project root dir."
@@ -232,7 +240,8 @@ project-current
(let ((pr (project--find-in-directory directory)))
(cond
(pr)
- ((unless project-current-directory-override
+ ((unless (or project-current-directory-override
+ project-default-directory)
maybe-prompt)
(setq directory (funcall project-prompter)
pr (project--find-in-directory directory))))
@@ -397,8 +406,10 @@ project-buffers
(let ((root (expand-file-name (file-name-as-directory (project-root project))))
bufs)
(dolist (buf (buffer-list))
- (when (string-prefix-p root (expand-file-name
- (buffer-local-value 'default-directory buf)))
+ (when (string-prefix-p
+ root (expand-file-name
+ (or (buffer-local-value 'project-default-directory buf)
+ (buffer-local-value 'default-directory buf))))
(push buf bufs)))
(nreverse bufs)))
@@ -813,7 +824,9 @@ project-buffers
dd
bufs)
(dolist (buf (buffer-list))
- (setq dd (expand-file-name (buffer-local-value 'default-directory buf)))
+ (setq dd (expand-file-name
+ (or (buffer-local-value 'project-default-directory buf)
+ (buffer-local-value 'default-directory buf))))
(when (and (string-prefix-p root dd)
(not (cl-find-if (lambda (module) (string-prefix-p module dd))
modules)))
@@ -842,7 +855,9 @@ project-prefix-map
(define-key map "c" 'project-compile)
(define-key map "e" 'project-eshell)
(define-key map "k" 'project-kill-buffers)
- (define-key map "p" 'project-switch-project)
+ (define-key map "p" (if (< emacs-major-version 30)
+ 'project-switch-project
+ 'other-project-prefix))
(define-key map "g" 'project-find-regexp)
(define-key map "G" 'project-or-external-find-regexp)
(define-key map "r" 'project-query-replace-regexp)
@@ -889,10 +904,18 @@ project-other-window-command
\\{project-prefix-map}
\\{project-other-window-map}"
(interactive)
- (project--other-place-command '((display-buffer-pop-up-window)
- (inhibit-same-window . t))
- project-other-window-map))
+ (if (< emacs-major-version 30)
+ (project--other-place-command '((display-buffer-pop-up-window)
+ (inhibit-same-window . t))
+ project-other-window-map)
+ (prefix-command-preserve-state)
+ (let ((inhibit-message t)) (other-window-prefix))
+ (message "Display next project command buffer in a new window...")
+ ;; Should return exitfun from set-transient-map
+ (set-transient-map (make-composed-keymap project-prefix-map
+ project-other-window-map))))
+;; TODO: maybe rename to project-other-window-prefix
;;;###autoload (define-key ctl-x-4-map "p" #'project-other-window-command)
;;;###autoload
@@ -904,8 +927,15 @@ project-other-frame-command
\\{project-prefix-map}
\\{project-other-frame-map}"
(interactive)
- (project--other-place-command '((display-buffer-pop-up-frame))
- project-other-frame-map))
+ (if (< emacs-major-version 30)
+ (project--other-place-command '((display-buffer-pop-up-frame))
+ project-other-frame-map)
+ (prefix-command-preserve-state)
+ (let ((inhibit-message t)) (other-frame-prefix))
+ (message "Display next project command buffer in a new frame...")
+ ;; Should return exitfun from set-transient-map
+ (set-transient-map (make-composed-keymap project-prefix-map
+ project-other-frame-map))))
;;;###autoload (define-key ctl-x-5-map "p" #'project-other-frame-command)
@@ -917,7 +947,13 @@ project-other-tab-command
\\{project-prefix-map}"
(interactive)
- (project--other-place-command '((display-buffer-in-new-tab))))
+ (if (< emacs-major-version 30)
+ (project--other-place-command '((display-buffer-in-new-tab)))
+ (prefix-command-preserve-state)
+ (let ((inhibit-message t)) (other-tab-prefix))
+ (message "Display next project command buffer in a new tab...")
+ ;; Should return exitfun from set-transient-map
+ (set-transient-map project-prefix-map)))
;;;###autoload
(when (bound-and-true-p tab-prefix-map)
@@ -1000,14 +1036,16 @@ project--find-default-from
"Ensure FILENAME is in PROJECT.
Usually, just return FILENAME. But if
-`project-current-directory-override' is set, adjust it to be
+`project-default-directory' is set, adjust it to be
relative to PROJECT instead.
This supports using a relative file name from the current buffer
when switching projects with `project-switch-project' and then
using a command like `project-find-file'."
- (if-let (filename-proj (and project-current-directory-override
- (project-current nil default-directory)))
+ (if-let (filename-proj (or (and project-current-directory-override
+ (project-current nil default-directory))
+ (and project-default-directory
+ (project-current nil project-default-directory))))
;; file-name-concat requires Emacs 28+
(concat (file-name-as-directory (project-root project))
(file-relative-name filename (project-root filename-proj)))
@@ -1993,6 +2031,60 @@ project-switch-project
(let ((project-current-directory-override dir))
(call-interactively command))))
+;;;###autoload
+(defun other-project-prefix (dir)
+ "\"Switch\" to another project before running an Emacs command.
+The available commands are presented as a dispatch menu
+made from `project-switch-commands'.
+
+When called in a program, it will use the project corresponding
+to directory DIR."
+ (interactive (list (funcall project-prompter)))
+ (if (symbolp project-switch-commands)
+ (let* ((project-default-directory default-directory)
+ (default-directory dir))
+ (call-interactively project-switch-commands))
+ (prefix-command-preserve-state)
+ (letrec ((minibuffer-depth (minibuffer-depth))
+ (command this-command)
+ (old-buffer (current-buffer))
+ (echofun (lambda () "[switch-project]"))
+ (postfun
+ (lambda ()
+ (unless (or (eq this-command command)
+ (> (minibuffer-depth) minibuffer-depth))
+ (remove-hook 'post-command-hook postfun)
+ (remove-hook 'prefix-command-echo-keystrokes-functions
+ echofun)
+ (when (buffer-live-p old-buffer)
+ (with-current-buffer old-buffer
+ (when project-default-directory
+ (setq-local default-directory project-default-directory)
+ (kill-local-variable 'project-default-directory))))))))
+ (add-hook 'post-command-hook postfun)
+ (add-hook 'prefix-command-echo-keystrokes-functions echofun)
+ (setq-local project-default-directory default-directory)
+ (setq-local default-directory dir)
+ (message (concat (project--keymap-prompt) " or any global key."))
+ (let ((map (make-sparse-keymap)))
+ (if project-switch-use-entire-map
+ (set-keymap-parent map project-prefix-map)
+ (dolist (row project-switch-commands map)
+ (when-let* ((cmd (nth 0 row))
+ (key (if (nth 2 row)
+ (vector (nth 2 row))
+ (where-is-internal
+ cmd (list project-prefix-map) t))))
+ (define-key map key cmd))))
+ (define-key map (vector help-char)
+ (lambda ()
+ (interactive)
+ (let ((help-form "\
+You can use any global keybinding."))
+ (help-form-show))))
+ ;; Should return exitfun from set-transient-map
+ (set-transient-map map)))))
+
;;;###autoload
(defun project-uniquify-dirname-transform (dirname)
"Uniquify name of directory DIRNAME using `project-name', if in a project.
next prev parent reply other threads:[~2023-09-22 15:52 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 16:27 bug#63648: 29.0.90; project.el: with switch-use-entire-map, switch-project errors on non-project commands Spencer Baugh
2023-05-22 17:51 ` Juri Linkov
2023-05-24 1:14 ` Dmitry Gutov
2023-05-24 6:20 ` Juri Linkov
2023-05-24 15:46 ` Dmitry Gutov
2023-05-24 16:20 ` Juri Linkov
2023-05-24 17:37 ` Juri Linkov
2023-05-24 17:44 ` Juri Linkov
2023-06-01 16:05 ` Juri Linkov
2023-06-02 1:40 ` Dmitry Gutov
2023-06-02 6:40 ` Juri Linkov
2023-06-03 1:30 ` Dmitry Gutov
2023-08-10 11:56 ` sbaugh
2023-08-23 13:53 ` Spencer Baugh
2023-08-23 17:54 ` Juri Linkov
2023-08-29 20:36 ` Spencer Baugh
2023-08-29 20:40 ` Dmitry Gutov
2023-08-29 21:47 ` Spencer Baugh
2023-08-29 22:32 ` Dmitry Gutov
2023-08-30 16:27 ` Juri Linkov
2023-08-31 2:01 ` Dmitry Gutov
2023-08-31 6:47 ` Juri Linkov
2023-08-31 11:13 ` Dmitry Gutov
2023-08-31 16:36 ` Juri Linkov
2023-09-01 1:11 ` Dmitry Gutov
2023-09-01 6:46 ` Juri Linkov
2023-09-01 9:53 ` Dmitry Gutov
2023-09-01 15:59 ` Spencer Baugh
2023-09-02 1:47 ` Dmitry Gutov
2023-09-03 17:11 ` Juri Linkov
2023-09-11 20:16 ` Spencer Baugh
2023-09-12 6:55 ` Juri Linkov
2023-09-10 15:30 ` Juri Linkov
2023-09-12 23:47 ` Dmitry Gutov
2023-09-13 6:47 ` Juri Linkov
2023-09-18 0:12 ` Dmitry Gutov
2023-09-18 6:51 ` Juri Linkov
2023-09-18 11:00 ` Dmitry Gutov
2023-09-18 13:56 ` Dmitry Gutov
2023-09-19 17:57 ` Juri Linkov
2023-09-20 0:39 ` Dmitry Gutov
2023-09-20 17:10 ` Juri Linkov
2023-09-21 1:16 ` Dmitry Gutov
2023-09-21 6:58 ` Juri Linkov
2023-09-22 15:52 ` Juri Linkov [this message]
2023-10-19 0:42 ` Dmitry Gutov
2023-10-19 4:46 ` Eli Zaretskii
2023-10-19 6:43 ` Juri Linkov
2023-10-19 7:51 ` Eli Zaretskii
2023-10-19 9:46 ` Dmitry Gutov
2023-10-19 11:05 ` Eli Zaretskii
2023-10-19 11:34 ` Dmitry Gutov
2023-10-19 12:22 ` sbaugh
2023-10-19 12:49 ` Dmitry Gutov
2023-10-19 14:00 ` Spencer Baugh
2023-10-19 17:17 ` Dmitry Gutov
2023-10-19 19:30 ` Spencer Baugh
2023-10-19 23:25 ` Dmitry Gutov
2023-10-21 16:09 ` Spencer Baugh
2023-10-21 18:43 ` Dmitry Gutov
2023-10-19 18:03 ` Juri Linkov
2023-10-19 19:38 ` Spencer Baugh
2023-10-19 17:56 ` Juri Linkov
2023-10-19 22:39 ` Dmitry Gutov
2023-10-20 6:44 ` Juri Linkov
2023-10-20 19:25 ` Dmitry Gutov
2023-10-23 6:58 ` Juri Linkov
2023-10-23 17:24 ` Dmitry Gutov
2023-10-23 17:34 ` Juri Linkov
2023-10-23 17:36 ` Dmitry Gutov
2023-10-23 18:42 ` Juri Linkov
2023-10-23 18:49 ` Dmitry Gutov
2023-10-25 16:53 ` Juri Linkov
2023-10-25 22:26 ` Dmitry Gutov
2023-10-27 6:50 ` Juri Linkov
2023-10-27 9:38 ` Dmitry Gutov
2023-10-28 16:56 ` Juri Linkov
2023-11-01 21:12 ` Dmitry Gutov
2023-11-02 17:20 ` Juri Linkov
2023-11-02 21:33 ` Dmitry Gutov
2023-11-04 17:28 ` Juri Linkov
2023-11-05 0:55 ` Dmitry Gutov
2023-11-06 7:16 ` Juri Linkov
2023-11-06 22:49 ` Dmitry Gutov
2023-10-21 13:27 ` sbaugh
2023-10-21 18:41 ` Dmitry Gutov
2023-10-21 13:14 ` sbaugh
2023-08-28 22:44 ` Dmitry Gutov
2023-08-29 20:34 ` Spencer Baugh
2023-06-02 12:46 ` Eli Zaretskii
2023-06-02 16:09 ` Juri Linkov
2023-06-02 6:32 ` Eli Zaretskii
2023-06-02 6:55 ` Juri Linkov
2023-06-02 11:39 ` Eli Zaretskii
2023-06-02 16:11 ` Juri Linkov
2023-06-05 6:53 ` Juri Linkov
2023-06-02 17:07 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-06-05 6:50 ` Juri Linkov
2023-06-05 14:44 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-06-05 16:31 ` Juri Linkov
2023-05-24 14:55 ` Spencer Baugh
2023-05-24 16:24 ` Juri Linkov
2023-05-26 15:16 ` Spencer Baugh
2023-05-30 17:48 ` Juri Linkov
2023-06-01 20:31 ` Spencer Baugh
2023-06-01 21:09 ` Drew Adams
2023-06-02 6:33 ` Eli Zaretskii
2023-06-02 6:46 ` Juri Linkov
2023-08-10 11:52 ` sbaugh
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