From 49703bea0aac8c06856a506b35bccf30cf0c2520 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Sat, 15 Aug 2015 23:55:17 +0100
Subject: jsre: bind the pretty printer to "inspect" in JS

---
 jsre/jsre.go   | 1 +
 jsre/pretty.go | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/jsre/jsre.go b/jsre/jsre.go
index bb0cc71ed..0db9e33fc 100644
--- a/jsre/jsre.go
+++ b/jsre/jsre.go
@@ -66,6 +66,7 @@ func New(assetPath string) *JSRE {
 	re.loopWg.Add(1)
 	go re.runEventLoop()
 	re.Set("loadScript", re.loadScript)
+	re.Set("inspect", prettyPrintJS)
 	return re
 }
 
diff --git a/jsre/pretty.go b/jsre/pretty.go
index cf04deec6..7300a5f37 100644
--- a/jsre/pretty.go
+++ b/jsre/pretty.go
@@ -54,6 +54,14 @@ func prettyPrint(vm *otto.Otto, value otto.Value) {
 	ppctx{vm}.printValue(value, 0)
 }
 
+func prettyPrintJS(call otto.FunctionCall) otto.Value {
+	for _, v := range call.ArgumentList {
+		prettyPrint(call.Otto, v)
+		fmt.Println()
+	}
+	return otto.UndefinedValue()
+}
+
 type ppctx struct{ vm *otto.Otto }
 
 func (ctx ppctx) indent(level int) string {
-- 
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