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authorMoritz Poldrack <git@moritz.sh>2022-02-28 18:02:28 +0100
committerRobin Jarry <robin@jarry.cc>2022-03-03 21:31:26 +0100
commit2f575c00ec5fa2fc8f6d4d65c26557ad7ccab9a3 (patch)
treed7e64ff155dd94a0e48221f13f45e6cb0cbe7c27 /commands/msg
parent515a8b56f6e9b4e6efaf6a6a29c851dadf4b4a56 (diff)
downloadaerc-2f575c00ec5fa2fc8f6d4d65c26557ad7ccab9a3.tar.gz
reply: add automatic replacement of localized Re:
Some MUAs (namely Outlook) use localized prefixes for replied-to and forwarded mail. With this patch aerc replaces known localized prefixes and repetitions with the common Re: prefix. Link: https://office-watch.com/2014/outlook-reply-forward-prefixes/ Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
Diffstat (limited to 'commands/msg')
-rw-r--r--commands/msg/reply.go16
1 files changed, 10 insertions, 6 deletions
diff --git a/commands/msg/reply.go b/commands/msg/reply.go
index dac9f7a6..c3ab202c 100644
--- a/commands/msg/reply.go
+++ b/commands/msg/reply.go
@@ -5,6 +5,7 @@ import (
"errors"
"fmt"
"io"
+ "regexp"
"strings"
"git.sr.ht/~sircmpwn/getopt"
@@ -154,12 +155,7 @@ func (reply) Execute(aerc *widgets.Aerc, args []string) error {
recSet.AddList(cc)
}
- var subject string
- if !strings.HasPrefix(strings.ToLower(msg.Envelope.Subject), "re: ") {
- subject = "Re: " + msg.Envelope.Subject
- } else {
- subject = msg.Envelope.Subject
- }
+ subject := "Re: " + trimLocalizedRe(msg.Envelope.Subject)
h := &mail.Header{}
h.SetAddressList("to", to)
@@ -298,3 +294,11 @@ func addMimeType(msg *models.MessageInfo, part []int,
orig.MIMEType = fmt.Sprintf("%s/%s", bs.MIMEType, bs.MIMESubType)
return nil
}
+
+// trimLocalizedRe removes known localizations of Re: commonly used by Outlook.
+func trimLocalizedRe(subject string) string {
+ return strings.TrimPrefix(subject, localizedRe.FindString(subject))
+}
+
+// localizedRe contains a list of known translations for the common Re:
+var localizedRe = regexp.MustCompile(`(?i)^((AW|RE|SV|VS|ODP|R): ?)+`)