GNU bug report logs - #71290
Options for viewing project buffers

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Message #19 received at 71290-done <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dmitry <at> gutov.dev>
To: mikpom <mikpom <at> mikpom.ru>, 71290-done <at> debbugs.gnu.org
Subject: Re: bug#71290: Options for viewing project buffers
Date: Sun, 9 Jun 2024 05:42:16 +0300

Hi!

On 05/06/2024 07:00, mikpom wrote:
> So I implemented (thank  for a suggestion in Emacs-ru chat) optional
> Ibuffer viewer. Diff on project.el is attached. It works in my setting.

This works, thank you. Pushed to master with expanded docstring and a 
minor fix (the ARG argument).

Also added the below patch.

This seems to work well, so marking this as resolved.

diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index ab928a35e54..a16ff30395b 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1567,7 +1567,8 @@ project-list-buffers
     (funcall project-buffers-viewer pr arg)))

 (defun project-list-buffers-buffer-menu (project &optional files-only)
-  "Lists buffers of a project in Buffer-menu mode"
+  "List buffers for PROJECT in Buffer-menu mode.
+If FILES-ONLY is non-nil, only show the file-visiting buffers."
   (let ((buffer-list-function
          (lambda ()
            (seq-filter
@@ -1598,11 +1599,13 @@ project-list-buffers-buffer-menu
        (list-buffers-noselect files-only buffer-list-function)))))

 (defun project-list-buffers-ibuffer (project &optional files-only)
-  "Lists buffers of a project with Ibuffer"
-  ;; TODO files-only
+  "List buffers for PROJECT using Ibuffer.
+If FILES-ONLY is non-nil, only show the file-visiting buffers."
   (ibuffer t (format "*Ibuffer-%s*" (project-name project))
-           `((predicate . (member (current-buffer)
-                                  (project-buffers ',project))))))
+           `((predicate . (and
+                           (or ,(not files-only) buffer-file-name)
+                           (member (current-buffer)
+                                   (project-buffers ',project)))))))

 (defcustom project-kill-buffer-conditions
   '(buffer-file-name    ; All file-visiting buffers are included.

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