Add envelope metadata to message view

1 files changed, 29 insertions, 0 deletions

diff --git a/plugins/base/template.go b/plugins/base/template.go
new file mode 100644
index 0000000..84c4e21
--- /dev/null
+++ b/plugins/base/template.go
@@ -0,0 +1,29 @@
+package koushinbase
+
+import (
+	"html/template"
+	"net/url"
+	"strings"
+	"time"
+
+	"github.com/emersion/go-imap"
+)
+
+var templateFuncs = template.FuncMap{
+	"tuple": func(values ...interface{}) []interface{} {
+		return values
+	},
+	"pathescape": func(s string) string {
+		return url.PathEscape(s)
+	},
+	"formataddrlist": func(addrs []*imap.Address) string {
+		l := make([]string, len(addrs))
+		for i, addr := range addrs {
+			l[i] = addr.PersonalName + " <" + addr.Address() + ">"
+		}
+		return strings.Join(l, ", ")
+	},
+	"formatdate": func(t time.Time) string {
+		return t.Format("Mon Jan 02 15:04")
+	},
+}