From: Allen Li <darkfeline@felesatra.moe>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 46884@debbugs.gnu.org, Juri Linkov <juri@linkov.net>
Subject: bug#46884: [PATCH] 27.1; Cannot run find-dired with -maxdepth
Date: Sat, 13 Mar 2021 21:38:11 +0000 [thread overview]
Message-ID: <CADbSrJz5xp63shi7kDFc8K+PcF5f=4zrzsc_M2MsiCpbGpG9jQ@mail.gmail.com> (raw)
In-Reply-To: <831rcjjsht.fsf@gnu.org>
[-- Attachment #1: Type: text/plain, Size: 1052 bytes --]
Sorry, I attached the wrong patch, here's the one for the rgrep approach.
On Sat, Mar 13, 2021 at 9:46 AM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Allen Li <darkfeline@felesatra.moe>
> > Date: Fri, 12 Mar 2021 08:08:55 +0000
> > Cc: Juri Linkov <juri@linkov.net>, 46884@debbugs.gnu.org
> >
> > Attached patch, does this approach look good?
>
> I guess my suggestion to additionally allow specification of
> GLOBAL-ARGS interactively (via prefix arg) got voted down?
>
> > +---
> > +*** Optional 'global-args' parameter added to 'find-dired'.
> > +This allows passing find global options like -maxdepth.
>
> "find" should be in quotes: 'find'
>
> > @@ -202,6 +203,7 @@ find-dired
> > (setq default-directory dir
> > find-args args ; save for next interactive call
> > args (concat find-program " . "
> > + (if global-args global-args "")
>
> 'concat' knows how to handle nil arguments, so you don't need the
> empty string alternative here. Just (if global-args global-args)
> should do.
[-- Attachment #2: 0001-find-dired-Add-command-editing-like-rgrep.patch --]
[-- Type: text/x-patch, Size: 4937 bytes --]
From a8dce73ca0ae1482dbfb8c10a82f51529fbe1226 Mon Sep 17 00:00:00 2001
From: Allen Li <darkfeline@felesatra.moe>
Date: Fri, 12 Mar 2021 00:07:22 -0800
Subject: [PATCH] find-dired: Add command editing like rgrep
The original find-dired does not allow for constructing queries like
find . -maxdepth 3 \( OTHER-ARGS \) -ls
* lisp/find-dired.el (find-dired): Added command editing and
confirmation.
---
lisp/find-dired.el | 79 +++++++++++++++++++++++++++++++---------------
1 file changed, 54 insertions(+), 25 deletions(-)
diff --git a/lisp/find-dired.el b/lisp/find-dired.el
index adc5672eca..d263bef706 100644
--- a/lisp/find-dired.el
+++ b/lisp/find-dired.el
@@ -151,13 +151,16 @@ find-dired-refine-function
(defvar find-args nil
"Last arguments given to `find' by \\[find-dired].")
-;; History of find-args values entered in the minibuffer.
-(defvar find-args-history nil)
+(defvar find-args-history nil
+ "History list for args provided to `find-dired'.")
+
+(defvar find-dired-history nil
+ "History list for `find-dired'.")
(defvar dired-sort-inhibit)
;;;###autoload
-(defun find-dired (dir args)
+(defun find-dired (dir &optional args confirm)
"Run `find' and go into Dired mode on a buffer of the output.
The command run (after changing into DIR) is essentially
@@ -166,11 +169,29 @@ find-dired
except that the car of the variable `find-ls-option' specifies what to
use in place of \"-ls\" as the final argument.
+With \\[universal-argument] prefix, you can edit the constructed shell command line
+before it is executed.
+With two \\[universal-argument] prefixes, directly edit and run `grep-find-command'.
+
Collect output in the \"*Find*\" buffer. To kill the job before
-it finishes, type \\[kill-find]."
- (interactive (list (read-directory-name "Run find in directory: " nil "" t)
- (read-string "Run find (with args): " find-args
- '(find-args-history . 1))))
+it finishes, type \\[kill-find].
+
+When called programmatically and ARGS is nil, DIR is expected to
+specify a command to run.
+
+If CONFIRM is non-nil, the user will be given an opportunity to edit the
+command before it's run."
+ (interactive
+ (cond
+ ((and grep-find-command (equal current-prefix-arg '(16)))
+ (list (read-from-minibuffer "Run: " (cons (format "%s . -ls" find-program)
+ (+ (length find-program) 3))
+ nil nil 'find-dired-history)))
+ (t (let* ((dir (read-directory-name "Run find in directory: " nil "" t))
+ (args (read-string "Run find (with args): " find-args
+ '(find-args-history . 1)))
+ (confirm (equal current-prefix-arg '(4))))
+ (list dir args confirm)))))
(let ((dired-buffers dired-buffers))
;; Expand DIR ("" means default-directory), and make sure it has a
;; trailing slash.
@@ -199,23 +220,31 @@ find-dired
(kill-all-local-variables)
(setq buffer-read-only nil)
(erase-buffer)
- (setq default-directory dir
- find-args args ; save for next interactive call
- args (concat find-program " . "
- (if (string= args "")
- ""
- (concat
- (shell-quote-argument "(")
- " " args " "
- (shell-quote-argument ")")
- " "))
- (if (string-match "\\`\\(.*\\) {} \\(\\\\;\\|\\+\\)\\'"
- (car find-ls-option))
- (format "%s %s %s"
- (match-string 1 (car find-ls-option))
- (shell-quote-argument "{}")
- find-exec-terminator)
- (car find-ls-option))))
+ (setq default-directory dir)
+ (if (null args)
+ (setq args dir)
+ (setq find-args args ; save for next interactive call
+ args (concat find-program " . "
+ (if (string= args "")
+ ""
+ (concat
+ (shell-quote-argument "(")
+ " " args " "
+ (shell-quote-argument ")")
+ " "))
+ (if (string-match "\\`\\(.*\\) {} \\(\\\\;\\|\\+\\)\\'"
+ (car find-ls-option))
+ (format "%s %s %s"
+ (match-string 1 (car find-ls-option))
+ (shell-quote-argument "{}")
+ find-exec-terminator)
+ (car find-ls-option)))))
+ (if confirm
+ (setq args
+ (read-from-minibuffer "Confirm: "
+ args nil nil 'find-dired-history))
+ (add-to-history 'find-dired-history args))
+
;; Start the find process.
(shell-command (concat args "&") (current-buffer))
(dired-mode dir (cdr find-ls-option))
@@ -393,7 +422,7 @@ find-dired-sentinel
;; will stay around until M-x `list-processes'.
(delete-process proc)
(force-mode-line-update))))
- (message "find-dired %s finished." buf))))
+ (message "find-dired %s finished." buf))))
(defun find-dired-sort-by-filename ()
"Sort entries in *Find* buffer by file name lexicographically."
--
2.30.2
next prev parent reply other threads:[~2021-03-13 21:38 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 1:12 bug#46884: 27.1; Cannot run find-dired with -maxdepth Allen Li
2021-03-03 1:20 ` bug#46884: [PATCH] " Allen Li
2021-03-03 3:38 ` Allen Li
2021-03-03 6:28 ` Eli Zaretskii
2021-03-03 8:22 ` Allen Li
2021-03-03 8:55 ` Eli Zaretskii
2021-03-04 4:50 ` Allen Li
2021-03-04 9:35 ` Juri Linkov
2021-03-05 3:21 ` Allen Li
2021-03-05 7:27 ` Eli Zaretskii
2021-03-12 8:08 ` Allen Li
2021-03-12 15:49 ` bug#46884: [External] : " Drew Adams
2021-03-13 0:42 ` Allen Li
2021-03-13 1:09 ` Drew Adams
2021-03-13 9:46 ` Eli Zaretskii
2021-03-13 9:58 ` Andreas Schwab
2021-03-13 21:38 ` Allen Li [this message]
2021-03-13 21:53 ` Juri Linkov
2021-03-14 0:40 ` Allen Li
2021-03-18 18:52 ` Juri Linkov
2022-06-19 23:55 ` bug#46884: " Lars Ingebrigtsen
2022-06-26 3:54 ` Allen Li
2022-06-27 7:46 ` Lars Ingebrigtsen
2021-03-04 13:53 ` bug#46884: [PATCH] " Eli Zaretskii
2021-03-03 9:03 ` Juri Linkov
2021-03-03 15:42 ` bug#46884: [External] : " Drew Adams
2021-03-03 16:20 ` Eli Zaretskii
2021-03-03 6:15 ` Eli Zaretskii
2021-03-03 1:34 ` bug#46884: [External] : bug#46884: " Drew Adams
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