init: pristine aerc 0.20.0 source

config/converters.go

@@ -0,0 +1,36 @@
+package config
+
+import (
+	"fmt"
+	"strings"
+
+	"git.sr.ht/~rjarry/aerc/lib/log"
+	"github.com/go-ini/ini"
+)
+
+var Converters = make(map[string]string)
+
+func parseConverters(file *ini.File) error {
+	converters, err := file.GetSection("multipart-converters")
+	if err != nil {
+		goto out
+	}
+
+	for mimeType, command := range converters.KeysHash() {
+		mimeType = strings.ToLower(mimeType)
+		if mimeType == "text/plain" {
+			return fmt.Errorf(
+				"multipart-converters: text/plain is reserved")
+		}
+		if !strings.HasPrefix(mimeType, "text/") {
+			return fmt.Errorf(
+				"multipart-converters: %q: only text/* MIME types are supported",
+				mimeType)
+		}
+		Converters[mimeType] = command
+	}
+
+out:
+	log.Debugf("aerc.conf: [multipart-converters] %#v", Converters)
+	return nil
+}