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Kernel/Shell: Fix backspace and delete key byte sequences

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This commit is contained in:
Bananymous
2024-10-04 04:14:47 +03:00
parent f5802ca3e5
commit b6e040dfc2
4 changed files with 46 additions and 96 deletions
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2
kernel/kernel/Terminal/Serial.cpp
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@@ -237,8 +237,6 @@ namespace Kernel
*ptr = m_input.front();
if (*ptr == '\r')
*ptr = '\n';
if (*ptr == 127)
*ptr++ = '\b', *ptr++ = ' ', *ptr = '\b';
m_input.pop();
ptr++;
}

73
kernel/kernel/Terminal/TTY.cpp
View File

@@ -185,79 +185,10 @@ namespace Kernel
if (event.released())
return;
const char* ansi_c_str = LibInput::key_to_utf8(event.key, event.modifier);
if (event.ctrl())
{
ansi_c_str = nullptr;
switch (event.key)
{
case LibInput::Key::A: ansi_c_str = "\x01"; break;
case LibInput::Key::B: ansi_c_str = "\x02"; break;
case LibInput::Key::C: ansi_c_str = "\x03"; break;
case LibInput::Key::D: ansi_c_str = "\x04"; break;
case LibInput::Key::E: ansi_c_str = "\x05"; break;
case LibInput::Key::F: ansi_c_str = "\x06"; break;
case LibInput::Key::G: ansi_c_str = "\x07"; break;
case LibInput::Key::H: ansi_c_str = "\x08"; break;
case LibInput::Key::I: ansi_c_str = "\x09"; break;
case LibInput::Key::J: ansi_c_str = "\x0A"; break;
case LibInput::Key::K: ansi_c_str = "\x0B"; break;
case LibInput::Key::L: ansi_c_str = "\x0C"; break;
case LibInput::Key::M: ansi_c_str = "\x0D"; break;
case LibInput::Key::N: ansi_c_str = "\x0E"; break;
case LibInput::Key::O: ansi_c_str = "\x0F"; break;
case LibInput::Key::P: ansi_c_str = "\x10"; break;
case LibInput::Key::Q: ansi_c_str = "\x11"; break;
case LibInput::Key::R: ansi_c_str = "\x12"; break;
case LibInput::Key::S: ansi_c_str = "\x13"; break;
case LibInput::Key::T: ansi_c_str = "\x14"; break;
case LibInput::Key::U: ansi_c_str = "\x15"; break;
case LibInput::Key::V: ansi_c_str = "\x16"; break;
case LibInput::Key::W: ansi_c_str = "\x17"; break;
case LibInput::Key::X: ansi_c_str = "\x18"; break;
case LibInput::Key::Y: ansi_c_str = "\x19"; break;
case LibInput::Key::Z: ansi_c_str = "\x1A"; break;
default: break;
}
}
else
{
switch (event.key)
{
case LibInput::Key::Enter:
case LibInput::Key::NumpadEnter:
ansi_c_str = "\n";
break;
case LibInput::Key::Backspace:
ansi_c_str = "\b";
break;
case LibInput::Key::Escape:
ansi_c_str = "\e";
break;
case LibInput::Key::Delete:
ansi_c_str = "\x7F";
break;
case LibInput::Key::ArrowUp:
ansi_c_str = "\e[A";
break;
case LibInput::Key::ArrowDown:
ansi_c_str = "\e[B";
break;
case LibInput::Key::ArrowRight:
ansi_c_str = "\e[C";
break;
case LibInput::Key::ArrowLeft:
ansi_c_str = "\e[D";
break;
default:
break;
}
}
const char* ansi_c_str = LibInput::key_to_utf8_ansi(event.key, event.modifier);
if (ansi_c_str)
{
auto* ptr = (const uint8_t*)ansi_c_str;
auto* ptr = reinterpret_cast<const uint8_t*>(ansi_c_str);
while (*ptr)
handle_input_byte(*ptr++);
}