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Update ControlSequenceLength to handle colon VT param separators #14942

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Merged
daxian-dbw merged 1 commit into from
May 6, 2021
Merged

Update ControlSequenceLength to handle colon VT param separators #14942

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4 changes: 2 additions & 2 deletions src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleControl.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2654,7 +2654,7 @@ internal static void SetConsoleTextAttribute(ConsoleHandle consoleHandle, WORD a
// CSI params? '#' [{}pq] // XTPUSHSGR ('{'), XTPOPSGR ('}'), or their aliases ('p' and 'q')
//
// Where:
// params: digit+ (';' params)?
// params: digit+ ((';' | ':') params)?
// CSI: C0_CSI | C1_CSI
// C0_CSI: \x001b '[' // ESC '['
// C1_CSI: \x009b
Expand Down Expand Up @@ -2699,7 +2699,7 @@ internal static int ControlSequenceLength(string str, ref int offset)
{
c = str[offset++];
}
while ((offset < str.Length) && (char.IsDigit(c) || c == ';'));
while ((offset < str.Length) && (char.IsDigit(c) || (c == ';') || (c == ':')));

// Finally, handle the command characters for the specific sequences we
// handle:
Expand Down