hooks: add mail-added hook

The mail-added hook runs whenever a message is added to a folder.
Note that the hook does not run when a new message is received (the
mail-received hook already covers that) but instead runs whenever aerc
itself adds a message to a folder, e.g. when moving or copying a
message.

Changelog-added: `mail-added` hook that triggers when a message is added
 to a folder.
References: https://todo.sr.ht/~rjarry/aerc/136
Signed-off-by: Jason Cox <me@jasoncarloscox.com>
Acked-by: Robin Jarry <robin@jarry.cc>

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/hooks/mail-added.go b/lib/hooks/mail-added.go
new file mode 100644
index 00000000..f146d010
--- /dev/null
+++ b/lib/hooks/mail-added.go
@@ -0,0 +1,23 @@
+package hooks
+
+import (
+	"fmt"
+
+	"git.sr.ht/~rjarry/aerc/config"
+)
+
+type MailAdded struct {
+	Account string
+	Folder  string
+}
+
+func (m *MailAdded) Cmd() string {
+	return config.Hooks.MailAdded
+}
+
+func (m *MailAdded) Env() []string {
+	return []string{
+		fmt.Sprintf("AERC_ACCOUNT=%s", m.Account),
+		fmt.Sprintf("AERC_FOLDER=%s", m.Folder),
+	}
+}