1 files changed, 62 insertions, 0 deletions
diff --git a/config/hooks.go b/config/hooks.go
new file mode 100644
index 00000000..9bbd9031
--- /dev/null
+++ b/config/hooks.go
@@ -0,0 +1,62 @@
+package config
+
+import (
+	"strings"
+
+	"git.sr.ht/~rjarry/aerc/log"
+	"github.com/go-ini/ini"
+)
+
+type HooksConfig struct {
+	MailReceived string `ini:"mail-received"`
+}
+
+var Hooks HooksConfig
+
+func parseHooks(file *ini.File) error {
+	err := MapToStruct(file.Section("hooks"), &Hooks, true)
+	if err != nil {
+		return err
+	}
+
+	newEmail := file.Section("triggers").Key("new-email").String()
+	if Hooks.MailReceived == "" && newEmail != "" {
+		Hooks.MailReceived = convertNewEmailTrigger(newEmail)
+		Warnings = append(Warnings, Warning{
+			Title: "DEPRECATION NOTICE: [triggers].new-email",
+			Body: `
+The new-email trigger has been replaced by [hooks].email-received.
+
+Your configuration in this instance was automatically converted to:
+
+[hooks]
+mail-received = ` + Hooks.MailReceived + `
+
+Please verify the accuracy of the above translation.
+
+Your configuration file was not changed. To make this change permanent and to
+dismiss this deprecation warning on launch, copy the above lines into aerc.conf
+and remove new-email from it. See aerc-config(5) for more details.
+`,
+		})
+	}
+
+	log.Debugf("aerc.conf: [hooks] %#v", Hooks)
+	return nil
+}
+
+func convertNewEmailTrigger(old string) string {
+	translations := map[string]string{
+		"%a": "$AERC_FROM_ADDRESS",
+		"%n": "$AERC_FROM_NAME",
+		"%s": "$AERC_SUBJECT",
+		"%f": "$AERC_FROM_NAME <$AERC_FROM_ADDRESS>",
+		"%u": `$(echo "$AERC_FROM_ADDRESS" | cut -d@ -f1)`,
+		"%v": `$(echo "$AERC_FROM_NAME" | cut -d' ' -f1)`,
+	}
+	for replace, with := range translations {
+		old = strings.ReplaceAll(old, replace, with)
+	}
+	old = strings.TrimPrefix(old, "exec ")
+	return strings.ReplaceAll(old, "%%", "%")
+}