Add reinit plugin

docs/plugins/reinit.md

@@ -0,0 +1,18 @@
+# Re-Init
+
+Re-initialize wish from config every time the prompt is redrawn. This plugin is
+primarily intended for playing around with config and should ideally be removed
+after that.
+
+> Note: Add this plugin as the first plugin in `left` prompt.
+
+## Add to wish
+
+```ini
+[plugin]
+name = reinit
+```
+
+## Config options
+
+No plugin specific config options are available.