`notmuch-escape-boolean-term': Broken for non-ascii characters

diff --git a/de/673912859b984c71e3dc32621d09f07f5fcf21 b/de/673912859b984c71e3dc32621d09f07f5fcf21
new file mode 100644 (file)
index 0000000..19286db
--- /dev/null
+++ b/de/673912859b984c71e3dc32621d09f07f5fcf21
@@ -0,0 +1,124 @@
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+ Aug 2014 13:38:39 -0700 (PDT)\r
+From: Moritz Ulrich <moritz@tarn-vedra.de>\r
+To: notmuch@notmuchmail.org\r
+Subject: `notmuch-escape-boolean-term': Broken for non-ascii characters\r
+User-Agent: Notmuch/0.18.1 (http://notmuchmail.org) Emacs/24.3.1\r
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+Date: Mon, 11 Aug 2014 22:38:16 +0200\r
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+\r
+--=-=-=\r
+Content-Type: text/plain; charset=utf-8\r
+Content-Transfer-Encoding: quoted-printable\r
+\r
+\r
+Hello,\r
+\r
+I recently adopted notmuch as my primary way to read mail, so thank you\r
+for this great tool!\r
+\r
+Unfortunately, I ran into a problem of the Emacs side of the project\r
+when used in a non-ascii environment:\r
+\r
+Having a tag named 'uni-k=C3=B6ln', the tag:-completion doesn't work.\r
+\r
+This is caused by `notmuch-escape-boolean-term' errornously escaping the\r
+above string:\r
+\r
+(notmuch-escape-boolean-term "uni-k=C3=B6ln") =3D> "\"uni-k=C3=B6ln\""\r
+\r
+This is caused by `string-match' with the following errornously matching\r
+my tag:\r
+\r
+(string-match "[^!#-'*-~]" "uni-k=C3=B6ln") =3D> 5\r
+(string-match "[^!#-'*-~]" "uni-koln") =3D> nil\r
+\r
+I'm not exactly sure how to tackle this - the Regexp was crafted to match\r
+(, ), " if I understand it correct. A simple way would be just adding\r
+more characters as a sort-of whitelist. A nicer solution would be\r
+converting it from [^...] to [...] to explicitly mark letters that needs\r
+to be escaped.\r
+\r
+Cheers,\r
+Moritz Ulrich\r
+\r
+--=-=-=\r
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+--=-=-=--\r