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[2.x] refactor: Update EscHelpers.scala (#8928)

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kenji yoshida 2026-03-20 09:14:04 +09:00 committed by GitHub
parent e0a067da99
commit a6a1cf383e
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1 changed files with 3 additions and 6 deletions
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9
internal/util-logging/src/main/scala/sbt/internal/util/EscHelpers.scala
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@ -99,7 +99,6 @@ object EscHelpers {
var index = 0
var state = 0
val digit = new ArrayBuffer[Byte]
var leftDigit = -1
while (i < bytes.length) {
bytes(i) match {
case 27 => state = esc
@ -111,7 +110,7 @@ object EscHelpers {
state = 0
index = index - 1
case b if state == csi =>
leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
val leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
state = 0
b.toChar match {
case 'D' => index = math.max(index - leftDigit, 0)
@ -150,7 +149,6 @@ object EscHelpers {
var state = 0
var limit = 0
val digit = new ArrayBuffer[Byte]
var leftDigit = -1
var escIndex = -1
bytes.foreach { b =>
if (index < res.length) res(index) = b
@ -169,7 +167,7 @@ object EscHelpers {
state = 0
index = math.max(index - 1, 0)
case b if state == csi =>
leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
val leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
state = 0
b.toChar match {
case 'h' | 'A' | 'B' | 'C' | 'D' | 'E' | 'F' | 'J' | 'K' =>
@ -206,7 +204,6 @@ object EscHelpers {
var state = 0
var limit = 0
val digit = new ArrayBuffer[Byte]
var leftDigit = -1
bytes.foreach {
case 27 => state = esc
case b if (state == esc || state == csi) && b >= 48 && b < 58 =>
@ -217,7 +214,7 @@ object EscHelpers {
state = 0
index = math.max(index - 1, 0)
case b if state == csi =>
leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
val leftDigit = Try(new String(digit.toArray).toInt).getOrElse(0)
state = 0
b.toChar match {
case 'h' => index = math.max(index - 1, 0)