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srcextract: HTML-escape output if so desired
This functionality was removed with CL 4169041. Minor simplifications. R=r, adg CC=golang-dev https://golang.org/cl/4171042
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@ -9,6 +9,7 @@ import (
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"go/token"
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"log"
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"os"
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"template"
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)
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var (
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@ -31,11 +32,6 @@ func main() {
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if err != nil {
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log.Fatal(err)
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}
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// create printer
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p := &printer.Config{
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Mode: 0,
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Tabwidth: 8,
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}
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// create filter
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filter := func(name string) bool {
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return name == *getName
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@ -44,8 +40,9 @@ func main() {
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if !ast.FilterFile(file, filter) {
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os.Exit(1)
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}
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b := new(bytes.Buffer)
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p.Fprint(b, fs, file)
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// print the AST
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var b bytes.Buffer
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printer.Fprint(&b, fs, file)
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// drop package declaration
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if !*showPkg {
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for {
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@ -67,5 +64,9 @@ func main() {
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}
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}
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// output
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b.WriteTo(os.Stdout)
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if *html {
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template.HTMLEscape(os.Stdout, b.Bytes())
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} else {
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b.WriteTo(os.Stdout)
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}
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}
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