39 lines
627 B
Go
39 lines
627 B
Go
package complete
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type args struct {
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all []string
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completed []string
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beingTyped 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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beingTyped: 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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