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ignore the fragment portion of URLs when crawling links #19

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ignore the fragment portion of URLs when crawling links #19

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11 changes: 10 additions & 1 deletion main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -269,8 +269,17 @@ L:
}
} else if t.Type == A && t.Href != "" {
ignore := false
if t.Href[0] == '#' {
hashIndex := strings.Index(t.Href, "#")
if hashIndex == 0 {
if *verbose {
log.Println("Link to", t.Href, "on page", u, "has an anchor to itself; skipping link")
}
ignore = true
} else if hashIndex > 0 {
if *verbose {
log.Println("Link to", t.Href, "on page", u, "has an anchor to another page; removing fragment from URL")
}
t.Href = string(t.Href[0:hashIndex])
}
if strings.Contains(t.Rel, "nofollow") {
if *noRobots {
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