meta: Add mozc

Note that this configuration file is specifically for mozc under ibus,
although fcitx(5) should be preferred in most cases due to its
compatibility.

mozc/.config/mozc/ibus_config.textproto

@@ -0,0 +1,9 @@
+engines {
+  name : "mozc-jp"
+  longname : "Mozc"
+  layout : "default"
+  layout_variant : ""
+  layout_option : ""
+  rank : 80
+}
+active_on_launch: True

mozc/README.md

@@ -0,0 +1,15 @@
+# Mozc
+
+[Mozc][mozc] is the standard Japanese IME.
+
+## Use Cases
+
+Mozc can be used to:
+
+- Type in Japanese
+
+You should not use Mozc if:
+
+- You should use Mozc.
+
+[mozc]: https://github.com/google/mozc