Add after template function to complement first
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Where `first` will return the first N items of a rangeable list, `after` will return all items after the Nth item. This allows the user to do something with the first N items and something different with the remaining items after N.
| @@ -177,7 +177,7 @@ func Substr(a interface{}, nums ...interface{}) (string, error) { | |||
| } | |||
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| var start, length int | |||
| toInt := func (v interface{}, message string) (int, error) { | |||
| toInt := func(v interface{}, message string) (int, error) { | |||
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Change made by gofmt.
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@spf13 |
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no. It's all good. Go fmt is a good thing. |
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I feel like we need a last as well following this change. |
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@spf13 seems like a good idea, while I'm at it. Give me few moments... 🕦 |
`last` allows the user to select the last X items of and array.
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@spf13 pending tests, here's your |
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Merged in cc9536e Very useful. And with docs AND tests. Me like. |
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❤️ |
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This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs. |
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The
firsttemplate function allows the user to select the first X items of an array. I have a use case where I want those X first items, but I also want the rest of the items after X for separate processing.afteradds this functionality.{{ range after 10 .Data.Pages }} {{ .Render "title" }} {{ end }}There is one open question and that's the one of naming things 😈
Is
afterproperly named? I chose it overremaining, as the supplied limit would not make sense. Are there any other candidates that need to be considered? /cc @spf13 what's your opinion on this?