Git_Mirror/Terminal.Gui
1
0
Fork 0
mirror of https://github.com/gui-cs/Terminal.Gui.git synced 2026-01-01 08:50:25 +01:00
Code Issues Packages Projects Releases Wiki Activity

Give ansi parser first crack at decode esc seq

Browse Source
This commit is contained in:
tznind
2024-11-28 13:05:07 +00:00
parent 58a5e27536
commit d06387325f
1 changed files with 20 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
Terminal.Gui/ConsoleDrivers/CursesDriver/CursesDriver.cs
View File

@@ -937,6 +937,15 @@ internal class CursesDriver : ConsoleDriver
OnSizeChanged (new SizeChangedEventArgs (new (Cols, Rows)));
}
}
static string ConvertToString (ConsoleKeyInfo [] keyInfos)
{
char [] chars = new char [keyInfos.Length];
for (int i = 0; i < keyInfos.Length; i++)
{
chars [i] = keyInfos [i].KeyChar;
}
return new string (chars);
}
private void HandleEscSeqResponse (
ref int code,
@@ -956,6 +965,17 @@ internal class CursesDriver : ConsoleDriver
if (wch2 == 0 || wch2 == 27 || wch2 == Curses.KeyMouse)
{
// Give ansi parser a chance to deal with the escape sequence
if (cki != null && string.IsNullOrEmpty(_parser.ProcessInput (ConvertToString(cki))))
{
// Parser fully consumed all keys meaning keys are processed - job done
return;
}
// Ansi parser could not deal with it either because it is not expecting
// the given terminator (e.g. mouse) or did not understand format somehow.
// Carry on with the older code for processing curses escape codes
// BUGBUG: Fix this nullable issue.
EscSeqUtils.DecodeEscSeq (
ref consoleKeyInfo,
@@ -999,14 +1019,6 @@ internal class CursesDriver : ConsoleDriver
}
else
{
if (cki != null)
{
foreach (var c in cki)
{
_parser.ProcessInput (c.KeyChar.ToString());
}
}
k = ConsoleKeyMapping.MapConsoleKeyInfoToKeyCode (consoleKeyInfo);
keyEventArgs = new Key (k);
OnKeyDown (keyEventArgs);