diff --git a/misc/webview/webview.go b/misc/webview/webview.go
new file mode 100644
index 00000000..84415090
--- /dev/null
+++ b/misc/webview/webview.go
@@ -0,0 +1,91 @@
+package webview
+
+import (
+ ice "shylinux.com/x/icebergs"
+ "shylinux.com/x/icebergs/base/nfs"
+ kit "shylinux.com/x/toolkits"
+ "shylinux.com/x/webview"
+)
+
+type WebView struct {
+ Source string
+ Target interface{}
+ WebView webview.WebView
+}
+
+func (w WebView) Menu() bool {
+ kit.Reflect(w.Target, func(name string, value interface{}) { w.WebView.Bind(name, value) })
+ list := []string{}
+ ice.Pulse.Cmd(nfs.CAT, w.Source, func(ls []string, line string) {
+ if len(ls) > 1 {
+ list = append(list, kit.Format(``, ls[0], ls[0]))
+ w.WebView.Bind(ls[0], func() {
+ w.WebView.SetSize(1200, 800, webview.HintNone)
+ w.WebView.Navigate(ls[1])
+ })
+ }
+ })
+
+ if len(list) == 0 {
+ return false
+ }
+
+ w.WebView.SetTitle("contexts")
+ w.WebView.SetSize(200, 60*len(list), webview.HintNone)
+ w.WebView.Navigate(kit.Format(`data:text/html,
+
+
+
+
+
+
+
+ %s
+ `, kit.Join(list, ice.NL)))
+ return true
+}
+func (w WebView) Title(text string) { w.WebView.SetTitle(text) }
+func (w WebView) Webview(url string) { w.WebView.Navigate(url) }
+func (w WebView) Open(url string) { w.WebView.Navigate(url) }
+func (w WebView) Terminate() { w.WebView.Terminate() }
+func (w WebView) Close() {
+ if !w.Menu() {
+ w.WebView.Terminate()
+ }
+}
+
+func Run(cb func(*WebView) interface{}) {
+ w := webview.New(true)
+ defer w.Destroy()
+ defer w.Run()
+
+ w.Init(`
+window.alert("hello world")
+document.body.onclick = function(event) {
+ if (event.metaKey) {
+ switch (event.key) {
+ case "w": close() break
+ case "q": terminate() break
+ }
+ }
+}
+`)
+
+ view := &WebView{Source: "src/webview.txt", WebView: w}
+ target := cb(view)
+
+ if view.Target = target; !view.Menu() {
+ w.SetSize(1200, 800, webview.HintNone)
+ w.Navigate("http://localhost:9020")
+ }
+}