40 lines
668 B
Go
40 lines
668 B
Go
package complete
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// Args describes command line arguments
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type Args struct {
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All []string
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Completed []string
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Last string
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LastCompleted string
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}
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func newArgs(line []string) Args {
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completed := removeLast(line)
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return Args{
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All: line[1:],
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Completed: completed,
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Last: last(line),
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LastCompleted: last(completed),
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}
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}
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func (a Args) from(i int) Args {
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a.All = a.All[i:]
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a.Completed = a.Completed[i:]
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return a
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}
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func removeLast(a []string) []string {
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if len(a) > 0 {
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return a[:len(a)-1]
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}
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return a
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}
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func last(args []string) (last string) {
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if len(args) > 0 {
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last = args[len(args)-1]
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}
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return
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}
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