mutt: add base config

.config/mutt/muttrc

@@ -0,0 +1,13 @@
+# vim: filetype=neomuttrc
+
+source /usr/local/share/mutt-wizard/mutt-wizard.muttrc # mw-autogenerated
+source /home/user/.config/mutt/custom.muttrc
+source /home/user/.config/mutt/mailbox.muttrc
+
+# khard integration
+set query_command = "khard email --parsable --search-in-source-files %s"
+bind editor <Tab> complete-query
+bind editor ^T complete
+macro index,pager A \
+    "<pipe-message>khard add-email<return>" \
+    "add the sender email address to khard"