1 files changed, 45 insertions, 0 deletions
diff --git a/packages/gitbook-plugin-hints/src/index.js b/packages/gitbook-plugin-hints/src/index.js
new file mode 100644
index 0000000..2ee8a1f
--- /dev/null
+++ b/packages/gitbook-plugin-hints/src/index.js
@@ -0,0 +1,45 @@
+const classNames = require('classnames');
+const GitBook = require('gitbook-core');
+const { React } = GitBook;
+
+const STYLE_TO_ICON = {
+    info:    'info-circle',
+    tip:     'question',
+    success: 'check-circle',
+    danger:  'exclamation-circle',
+    warning: 'exclamation-triangle'
+};
+
+const HintAlert = React.createClass({
+    propTypes: {
+        icon:     React.PropTypes.string,
+        style:    React.PropTypes.string,
+        children: React.PropTypes.node
+    },
+
+    render() {
+        const { children, style, icon } = this.props;
+        const className = classNames(
+            'HintAlert', `HintAlert-Style-${style}`,
+            'alert', `alert-${style}`
+        );
+
+        return (
+            <div className={className}>
+                <GitBook.ImportCSS href="gitbook/hints/plugin.css" />
+                <div className="HintAlert-Icon">
+                    <GitBook.Icon id={icon || STYLE_TO_ICON[style]} />
+                </div>
+                <div className="HintAlert-Content">
+                    {children}
+                </div>
+            </div>
+        );
+    }
+});
+
+module.exports = GitBook.createPlugin({
+    activate: (dispatch, getState, { Components }) => {
+        dispatch(Components.registerComponent(HintAlert, { role: 'block:hint' }));
+    }
+});