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| author | Felix Lange <fjl@twurst.com> | 2015-08-16 06:55:17 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2015-08-16 06:55:42 +0800 |
| commit | 49703bea0aac8c06856a506b35bccf30cf0c2520 (patch) | |
| tree | eda6a7515cb187797f1179ecade2a2e81035e5da /jsre | |
| parent | 5c5c3930b708e55ea119329f7da504944ebdd73c (diff) | |
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jsre: bind the pretty printer to "inspect" in JS
Diffstat (limited to 'jsre')
| -rw-r--r-- | jsre/jsre.go | 1 | ||||
| -rw-r--r-- | jsre/pretty.go | 8 |
2 files changed, 9 insertions, 0 deletions
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 { |