From 8e5ed2a161bf654888a8b48af2d9fdf6fbc0c7e0 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Sun, 31 Mar 2019 14:42:18 -0400
Subject: Implement header-regex-match filters

---
 widgets/msgviewer.go | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'widgets')

diff --git a/widgets/msgviewer.go b/widgets/msgviewer.go
index 67fd0cc..56c3897 100644
--- a/widgets/msgviewer.go
+++ b/widgets/msgviewer.go
@@ -117,8 +117,25 @@ func NewMessageViewer(conf *config.AercConfig, store *lib.MessageStore,
 		case config.FILTER_MIMETYPE:
 			if fnmatch.Match(f.Filter, mime, 0) {
 				filter = exec.Command(cmd[0], cmd[1:]...)
-				fmt.Printf("Using filter for %s: %s\n", mime, f.Command)
 			}
+		case config.FILTER_HEADER:
+			var header string
+			switch f.Header {
+			case "subject":
+				header = msg.Envelope.Subject
+			case "from":
+				header = formatAddresses(msg.Envelope.From)
+			case "to":
+				header = formatAddresses(msg.Envelope.To)
+			case "cc":
+				header = formatAddresses(msg.Envelope.Cc)
+			}
+			if f.Regex.Match([]byte(header)) {
+				filter = exec.Command(cmd[0], cmd[1:]...)
+			}
+		}
+		if filter != nil {
+			break
 		}
 	}
 	if filter != nil {
-- 
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