* Re: master e7f6bb3 1/2: Rework gnus-search-indexed-parse-output
[not found] ` <20210711032252.A2F662112E@vcs0.savannah.gnu.org>
@ 2021-07-30 1:03 ` Joseph Mingrone
2021-07-30 16:25 ` Eric Abrahamsen
0 siblings, 1 reply; 3+ messages in thread
From: Joseph Mingrone @ 2021-07-30 1:03 UTC (permalink / raw)
To: Eric Abrahamsen; +Cc: emacs-devel
Hello Eric,
After this change, searching for messages with (nnml . notmuch) as part
of the value of `gnus-search-default-engines' always returns 0 results.
The search results look good in the previous commit, 0897ade8f9.
Are there any results that I can share to help debug this?
Regards,
Joe
On Sat, 2021-07-10 at 23:22, eric@ericabrahamsen.net (Eric Abrahamsen) wrote:
> branch: master
> commit e7f6bb38ddb71bfe08bdca87119ff13cd40ecf62
> Author: Eric Abrahamsen <eric@ericabrahamsen.net>
> Commit: Eric Abrahamsen <eric@ericabrahamsen.net>
> Rework gnus-search-indexed-parse-output
> * lisp/gnus/gnus-search.el (gnus-search-indexed-parse-output): Be more
> careful about matching filesystem paths to Gnus group names; make
> absolutely sure that we only return valid article numbers.
> ---
> lisp/gnus/gnus-search.el | 95 ++++++++++++++++++++++--------------------------
> 1 file changed, 43 insertions(+), 52 deletions(-)
> diff --git a/lisp/gnus/gnus-search.el b/lisp/gnus/gnus-search.el
> index 70bde26..898b57b 100644
> --- a/lisp/gnus/gnus-search.el
> +++ b/lisp/gnus/gnus-search.el
> @@ -1351,68 +1351,59 @@ Returns a list of [group article score] vectors."
> (cl-defmethod gnus-search-indexed-parse-output ((engine gnus-search-indexed)
> server query &optional groups)
> - (let ((prefix (slot-value engine 'remove-prefix))
> - (group-regexp (when groups
> - (mapconcat
> - (lambda (group-name)
> - (mapconcat #'regexp-quote
> - (split-string
> - (gnus-group-real-name group-name)
> - "[.\\/]")
> - "[.\\\\/]"))
> - groups
> - "\\|")))
> - artlist vectors article group)
> + (let ((prefix (or (slot-value engine 'remove-prefix)
> + ""))
> + artlist article group)
> (goto-char (point-min))
> + ;; Prep prefix, we want to at least be removing the root
> + ;; filesystem separator.
> + (when (stringp prefix)
> + (setq prefix (file-name-as-directory
> + (expand-file-name prefix "/"))))
> (while (not (or (eobp)
> (looking-at-p
> "\\(?:[[:space:]\n]+\\)?Process .+ finished")))
> (pcase-let ((`(,f-name ,score) (gnus-search-indexed-extract engine)))
> (when (and f-name
> (file-readable-p f-name)
> - (null (file-directory-p f-name))
> - (or (null groups)
> - (and (gnus-search-single-p query)
> - (alist-get 'thread query))
> - (string-match-p group-regexp f-name)))
> - (push (list f-name score) artlist))))
> + (null (file-directory-p f-name)))
> + (setq group
> + (replace-regexp-in-string
> + "[/\\]" "."
> + (replace-regexp-in-string
> + "/?\\(cur\\|new\\|tmp\\)?/\\'" ""
> + (replace-regexp-in-string
> + "\\`\\." ""
> + (string-remove-prefix
> + prefix (file-name-directory f-name))
> + nil t)
> + nil t)
> + nil t))
> + (setq group (gnus-group-full-name group server))
> + (setq article (file-name-nondirectory f-name)
> + article
> + ;; TODO: Provide a cleaner way of producing final
> + ;; article numbers for the various backends.
> + (if (string-match-p "\\`[[:digit:]]+\\'" article)
> + (string-to-number article)
> + (nnmaildir-base-name-to-article-number
> + (substring article 0 (string-match ":" article))
> + group (string-remove-prefix "nnmaildir:" server))))
> + (when (and (numberp article)
> + (or (null groups)
> + (member group groups)))
> + (push (list f-name article group score)
> + artlist)))))
> ;; Are we running an additional grep query?
> (when-let ((grep-reg (alist-get 'grep query)))
> (setq artlist (gnus-search-grep-search engine artlist grep-reg)))
> - ;; Prep prefix.
> - (when (and prefix (null (string-empty-p prefix)))
> - (setq prefix (file-name-as-directory (expand-file-name prefix))))
> - ;; Turn (file-name score) into [group article score].
> - (pcase-dolist (`(,f-name ,score) artlist)
> - (setq article (file-name-nondirectory f-name)
> - group (file-name-directory f-name))
> - ;; Remove prefix.
> - (when prefix
> - (setq group (string-remove-prefix prefix group)))
> - ;; Break the directory name down until it's something that
> - ;; (probably) can be used as a group name.
> - (setq group
> - (replace-regexp-in-string
> - "[/\\]" "."
> - (replace-regexp-in-string
> - "/?\\(cur\\|new\\|tmp\\)?/\\'" ""
> - (replace-regexp-in-string
> - "^[./\\]" ""
> - group nil t)
> - nil t)
> - nil t))
> -
> - (push (vector (gnus-group-full-name group server)
> - (if (string-match-p "\\`[[:digit:]]+\\'" article)
> - (string-to-number article)
> - (nnmaildir-base-name-to-article-number
> - (substring article 0 (string-match ":" article))
> - group (string-remove-prefix "nnmaildir:" server)))
> - (if (numberp score)
> - score
> - (string-to-number score)))
> - vectors))
> - vectors))
> + ;; Munge into the list of vectors expected by nnselect.
> + (mapcar (pcase-lambda (`(,_ ,article ,group ,score))
> + (vector group article
> + (if (numberp score)
> + score
> + (string-to-number score))))
> + artlist)))
> (cl-defmethod gnus-search-indexed-extract ((_engine gnus-search-indexed))
> "Base implementation treats the whole line as a filename, and
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: master e7f6bb3 1/2: Rework gnus-search-indexed-parse-output
2021-07-30 1:03 ` master e7f6bb3 1/2: Rework gnus-search-indexed-parse-output Joseph Mingrone
@ 2021-07-30 16:25 ` Eric Abrahamsen
2021-07-30 19:22 ` Joseph Mingrone
0 siblings, 1 reply; 3+ messages in thread
From: Eric Abrahamsen @ 2021-07-30 16:25 UTC (permalink / raw)
To: Joseph Mingrone; +Cc: emacs-devel
Joseph Mingrone <jrm@ftfl.ca> writes:
> Hello Eric,
>
> After this change, searching for messages with (nnml . notmuch) as part
> of the value of `gnus-search-default-engines' always returns 0 results.
> The search results look good in the previous commit, 0897ade8f9.
>
> Are there any results that I can share to help debug this?
Yes, this is almost certainly a problem that's been reported, with the
below fix. Would you try this and let me know if it solves your situation?
1 file changed, 1 insertion(+), 1 deletion(-)
lisp/gnus/gnus-search.el | 2 +-
modified lisp/gnus/gnus-search.el
@@ -1384,7 +1384,6 @@ gnus-search-indexed-parse-output
nil t)
nil t)
nil t))
- (setq group (gnus-group-full-name group server))
(setq article (file-name-nondirectory f-name)
article
;; TODO: Provide a cleaner way of producing final
@@ -1394,6 +1393,7 @@ gnus-search-indexed-parse-output
(nnmaildir-base-name-to-article-number
(substring article 0 (string-match ":" article))
group (string-remove-prefix "nnmaildir:" server))))
+ (setq group (gnus-group-full-name group server))
(when (and (numberp article)
(or (null groups)
(member group groups)))
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: master e7f6bb3 1/2: Rework gnus-search-indexed-parse-output
2021-07-30 16:25 ` Eric Abrahamsen
@ 2021-07-30 19:22 ` Joseph Mingrone
0 siblings, 0 replies; 3+ messages in thread
From: Joseph Mingrone @ 2021-07-30 19:22 UTC (permalink / raw)
To: Eric Abrahamsen; +Cc: emacs-devel
On Fri, 2021-07-30 at 09:25, Eric Abrahamsen <eric@ericabrahamsen.net> wrote:
> Joseph Mingrone <jrm@ftfl.ca> writes:
>> Hello Eric,
>> After this change, searching for messages with (nnml . notmuch) as part
>> of the value of `gnus-search-default-engines' always returns 0 results.
>> The search results look good in the previous commit, 0897ade8f9.
>> Are there any results that I can share to help debug this?
> Yes, this is almost certainly a problem that's been reported, with the
> below fix. Would you try this and let me know if it solves your situation?
> 1 file changed, 1 insertion(+), 1 deletion(-)
> lisp/gnus/gnus-search.el | 2 +-
> modified lisp/gnus/gnus-search.el
> @@ -1384,7 +1384,6 @@ gnus-search-indexed-parse-output
> nil t)
> nil t)
> nil t))
> - (setq group (gnus-group-full-name group server))
> (setq article (file-name-nondirectory f-name)
> article
> ;; TODO: Provide a cleaner way of producing final
> @@ -1394,6 +1393,7 @@ gnus-search-indexed-parse-output
> (nnmaildir-base-name-to-article-number
> (substring article 0 (string-match ":" article))
> group (string-remove-prefix "nnmaildir:" server))))
> + (setq group (gnus-group-full-name group server))
> (when (and (numberp article)
> (or (null groups)
> (member group groups)))
Alexandr's patch still doesn't work for me. I didn't see the
ding@gnus.org thread before I posted here, so I'll follow up there.
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <20210711032250.31847.28300@vcs0.savannah.gnu.org>
[not found] ` <20210711032252.A2F662112E@vcs0.savannah.gnu.org>
2021-07-30 1:03 ` master e7f6bb3 1/2: Rework gnus-search-indexed-parse-output Joseph Mingrone
2021-07-30 16:25 ` Eric Abrahamsen
2021-07-30 19:22 ` Joseph Mingrone
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