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Fix backwards search performance issue
This problem was here all along, but it was excarberated by the newly introduced parallel search.
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parent
7b032b2fa4
commit
f434895eef
10
m/search.go
10
m/search.go
@ -145,18 +145,18 @@ func (p *Pager) _findFirstHit(startPosition linenumbers.LineNumber, beforePositi
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if backwards {
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if backwards {
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if (searchPosition == linenumbers.LineNumber{}) {
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if (searchPosition == linenumbers.LineNumber{}) {
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// No match, give up
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// Reached the top without any match, give up
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return nil
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return nil
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}
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}
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searchPosition = searchPosition.NonWrappingAdd(-1)
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searchPosition = searchPosition.NonWrappingAdd(-1)
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} else {
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} else {
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searchPosition = searchPosition.NonWrappingAdd(1)
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searchPosition = searchPosition.NonWrappingAdd(1)
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}
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if beforePosition != nil && searchPosition == *beforePosition {
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if beforePosition != nil && searchPosition == *beforePosition {
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// No match, give up
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// No match, give up
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return nil
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return nil
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}
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}
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}
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}
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}
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}
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}
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