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46 lines
685 B
46 lines
685 B
package main
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import (
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"fmt"
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"io/ioutil"
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"os"
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"strings"
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"github.com/a8m/mark"
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docopt "github.com/docopt/docopt-go"
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"golang.org/x/net/html"
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)
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func main() {
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defer func() {
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if r := recover(); r != nil {
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fmt.Fprintln(os.Stderr, r.(error).Error())
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os.Exit(1)
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}
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}()
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args := getArgs()
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bs, err := ioutil.ReadFile(args["<filename>"].(string))
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if err != nil {
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panic(err)
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}
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html.Parse(strings.NewReader(mark.Render(string(bs))))
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}
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func getArgs() map[string]interface{} {
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usage := `Link checker for Markdown and HTML
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Usage:
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linkcheck <filename>`
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args, err := docopt.Parse(usage, nil, true, "linkcheck", true)
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if err != nil {
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panic(err)
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}
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return args
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}
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