user/dev discussion of public-inbox itself
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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 31/37] solver: force quoted-printable bodies to LF
Date: Mon, 21 Jan 2019 20:52:47 +0000	[thread overview]
Message-ID: <20190121205253.10455-32-e@80x24.org> (raw)
In-Reply-To: <20190121205253.10455-1-e@80x24.org>

..if the Email::MIME ->crlf is LF.

Email::MIME::Encodings forces everything to CRLF on
quoted-printable messages for RFC-compliance; and
git-apply --ignore-whitespace seems to miss a context
line which is just "\r\n" (w/o leading space).
---
 lib/PublicInbox/SolverGit.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/PublicInbox/SolverGit.pm b/lib/PublicInbox/SolverGit.pm
index 8fde232..612f495 100644
--- a/lib/PublicInbox/SolverGit.pm
+++ b/lib/PublicInbox/SolverGit.pm
@@ -78,6 +78,14 @@ sub extract_diff ($$$$) {
 	my ($s, undef) = msg_part_text($part, $ct);
 	defined $s or return;
 	my $di = {};
+
+	# Email::MIME::Encodings forces QP to be CRLF upon decoding,
+	# change it back to LF:
+	my $cte = $part->header('Content-Transfer-Encoding') || '';
+	if ($cte =~ /\bquoted-printable\b/i && $part->crlf eq "\n") {
+		$s =~ s/\r\n/\n/sg;
+	}
+
 	foreach my $l (split(/^/m, $s)) {
 		if ($l =~ $re) {
 			$di->{oid_a} = $1;
-- 
EW


  parent reply	other threads:[~2019-01-21 20:53 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-21 20:52 [PATCH 00/37] viewvcs: diff highlighting and more Eric Wong
2019-01-21 20:52 ` [PATCH 01/37] view: disable bold in topic display Eric Wong
2019-01-21 20:52 ` [PATCH 02/37] hval: force monospace for <form> elements, too Eric Wong
2019-01-21 20:52 ` [PATCH 03/37] t/perf-msgview: add test to check msg_html performance Eric Wong
2019-01-21 20:52 ` [PATCH 04/37] solver: initial Perl implementation Eric Wong
2019-01-21 20:52 ` [PATCH 05/37] git: support multiple URL endpoints Eric Wong
2019-01-21 20:52 ` [PATCH 06/37] git: add git_quote Eric Wong
2019-01-21 20:52 ` [PATCH 07/37] git: check saves error on disambiguation Eric Wong
2019-01-21 20:52 ` [PATCH 08/37] solver: various bugfixes and cleanups Eric Wong
2019-01-21 20:52 ` [PATCH 09/37] view: wire up diff and vcs viewers with solver Eric Wong
2019-01-21 20:52 ` [PATCH 10/37] git: disable abbreviations with cat-file hints Eric Wong
2019-01-21 20:52 ` [PATCH 11/37] solver: operate directly on git index Eric Wong
2019-01-21 20:52 ` [PATCH 12/37] view: enable naming hints for raw blob downloads Eric Wong
2019-01-21 20:52 ` [PATCH 13/37] git: support 'ambiguous' result from --batch-check Eric Wong
2019-01-21 20:52 ` [PATCH 14/37] solver: more verbose blob resolution Eric Wong
2019-01-21 20:52 ` [PATCH 15/37] solver: break up patch application steps Eric Wong
2019-01-21 20:52 ` [PATCH 16/37] solver: switch patch application to use a callback Eric Wong
2019-01-21 20:52 ` [PATCH 17/37] solver: simplify control flow for initial loop Eric Wong
2019-01-21 20:52 ` [PATCH 18/37] solver: break @todo loop into a callback Eric Wong
2019-01-21 20:52 ` [PATCH 19/37] solver: note the synchronous nature of index preparation Eric Wong
2019-01-21 20:52 ` [PATCH 20/37] solver: add a TODO note about making this fully evented Eric Wong
2019-01-21 20:52 ` [PATCH 21/37] view: enforce trailing slash for /$INBOX/$OID/s/ endpoints Eric Wong
2019-01-21 20:52 ` [PATCH 22/37] solver: restore diagnostics and deal with CRLF Eric Wong
2019-01-21 20:52 ` [PATCH 23/37] www: admin-configurable CSS via "publicinbox.css" Eric Wong
2019-01-21 20:52 ` [PATCH 24/37] $INBOX/_/text/color/ and sample user-side CSS Eric Wong
2019-01-21 20:52 ` [PATCH 25/37] viewdiff: support diff-highlighting w/o coderepo Eric Wong
2019-01-21 20:52 ` [PATCH 26/37] viewdiff: cleanup state transitions a bit Eric Wong
2019-01-21 20:52 ` [PATCH 27/37] viewdiff: quote attributes for Atom feed Eric Wong
2019-01-21 20:52 ` [PATCH 28/37] t/check-www-inbox: use xmlstarlet to validate Atom if available Eric Wong
2019-01-21 20:52 ` [PATCH 29/37] viewdiff: do not link to 0{7,40} blobs (again) Eric Wong
2019-01-21 20:52 ` [PATCH 30/37] viewvcs: disable white-space prewrap in blob view Eric Wong
2019-01-21 20:52 ` Eric Wong [this message]
2019-01-21 20:52 ` [PATCH 32/37] solver: remove extra "^index $OID..$OID" line Eric Wong
2019-01-21 20:52 ` [PATCH 33/37] config: each_inbox iteration preserves config order Eric Wong
2019-01-21 20:52 ` [PATCH 34/37] t/check-www-inbox: warn on missing Content-Type Eric Wong
2019-01-21 20:52 ` [PATCH 35/37] highlight: initial wrapper and PSGI service Eric Wong
2019-01-21 20:52 ` [PATCH 36/37] hval: split out escape sequences to a separate table Eric Wong
2019-01-21 20:52 ` [PATCH 37/37] t/check-www-inbox: trap SIGINT for File::Temp destruction Eric Wong

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