* [PATCH 1/2] watchmaildir: scan all matching headers
2020-04-23 8:34 6% [RFC 0/2] watch behavior changes aNd ProPoSaL Eric Wong
@ 2020-04-23 8:34 7% ` Eric Wong
0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2020-04-23 8:34 UTC (permalink / raw)
To: meta
Some headers may appear more than once in a message, so it's
probably best to ensure we attempt matches on all of them.
This ought to allow matching on Received: or similar because a
list lacks List-IDs :P
---
lib/PublicInbox/WatchMaildir.pm | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index 7b9e8915..02e4b32f 100644
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -175,10 +175,8 @@ sub _try_path {
my $ok;
my $hdr = $mime->header_obj;
for my $wh (@$watch_hdrs) {
- my $v = $hdr->header_raw($wh->[0]);
- next unless defined($v) && $v =~ $wh->[1];
- $ok = 1;
- last;
+ my @v = $hdr->header_raw($wh->[0]);
+ $ok = grep(/$wh->[1]/, @v) and last;
}
next unless $ok;
}
^ permalink raw reply related [relevance 7%]
* [RFC 0/2] watch behavior changes aNd ProPoSaL
@ 2020-04-23 8:34 6% Eric Wong
2020-04-23 8:34 7% ` [PATCH 1/2] watchmaildir: scan all matching headers Eric Wong
0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2020-04-23 8:34 UTC (permalink / raw)
To: meta
Now, I don't think the following two patches will cause any
problems for existing users...
Down the line, for matching non-List-ID headers insensitively,
I'm thinking "mutt style" case-sensitivity is probably a good
default. That is:
Match case-sensitively iff capital letters exist in
the substring. Otherwise, match case-insensitively.
But, mutt allows POSIX regexps... I'm not sure if regexps are
necessary for this, and I also don't want this to be tied to
Perl/PCRE in case we or someone else wants to use another
language/runtime. We can't use POSIX regexps from Perl w/o
XS from CPAN or Inline::C, so more crap to force on the user.
Otherwise, I'm not sure how a user should (or would care to)
specify case-insensitivity vs case-sensitivity...
Valid email headers names won't have spaces (or many other
chars), so we can do somthing like attempt to parse out " -i"
(like "grep -i"):
watchheader = To -i:John Smith
Or, add a new option:
watchHeaderInsensitively = To:John Smith
Ugh...
Eric Wong (2):
watchmaildir: scan all matching headers
watchmaildir: match List-ID case-insensitively
lib/PublicInbox/WatchMaildir.pm | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
^ permalink raw reply [relevance 6%]
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