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Keep the default styles if not specified otherwise

Now `-css` will specify *additional* styles to use, except if the
`-no-default-style` flag is given.

In addition, `-print-default-style` prints the default stylesheet.
Lucas Stadler 9 anni fa
parent
15376376b4
commit
5e35be9832
1 ha cambiato i file con 20 aggiunte e 7 eliminazioni
Visualizzazione separata Mostra Diff Stats
  1. 20 7
      go/blog/blog.go

+ 20 - 7
go/blog/blog.go
Vedi File 

@ -31,11 +31,13 @@ type Post struct {
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}
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var flags struct {
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	writeBack bool
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	hashIds   bool
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	reverse   bool
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	css       string
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	title     string
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	writeBack         bool
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	hashIds           bool
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	reverse           bool
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	css               string
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	noDefaultStyle    bool
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	printDefaultStyle bool
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	title             string
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}
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var dataPath string = "blog.yaml"
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@ -130,7 +132,9 @@ func init() {
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	flag.BoolVar(&flags.writeBack, "write-back", false, "Rewrite the YAML file with the generated ids")
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	flag.BoolVar(&flags.hashIds, "hash-ids", false, "Use hash-based post ids")
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	flag.BoolVar(&flags.reverse, "reverse", false, "Reverse the order of the articles in the file")
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	flag.StringVar(&flags.css, "css", defaultStyle, "Custom `css` styles to use")
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	flag.StringVar(&flags.css, "css", "", "Use custom `css` styles")
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	flag.BoolVar(&flags.noDefaultStyle, "no-default-style", false, "Don't use the default styles")
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	flag.BoolVar(&flags.printDefaultStyle, "print-default-style", false, "Print the default styles")
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	flag.StringVar(&flags.title, "title", "A blog", "Custom `title` to use")
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	flag.Usage = func() {
 
@ -142,6 +146,11 @@ func init() {
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func main() {
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	flag.Parse()
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	if flags.printDefaultStyle {
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		fmt.Print(defaultStyle)
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		os.Exit(0)
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	}
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	if flag.NArg() > 0 {
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		dataPath = flag.Arg(0)
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	}
 
@ -170,6 +179,9 @@ func main() {
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		exit(err)
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	}
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	if flags.noDefaultStyle {
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		defaultStyle = ""
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	}
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	fmt.Fprintf(out, `<!doctype html>
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<html>
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<head>
 
@ -177,10 +189,11 @@ func main() {
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	<meta name="viewport" content="width=device-width, initial-scale=1" />
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	<title>%s</title>
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	<style>%s</style>
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	<style>%s</style>
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</head>
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<body>
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`, template.HTMLEscapeString(flags.title), flags.css)
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`, template.HTMLEscapeString(flags.title), defaultStyle, flags.css)
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	if flags.reverse {
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		l := len(posts)