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Kernel: Enable ECHOE and ECHOK, support VKILL, fix VEOF

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Bananymous
2025-06-02 16:26:53 +03:00
parent 775c77c0fa
commit 4c0b7d44b4
4 changed files with 10 additions and 7 deletions
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11
kernel/kernel/Terminal/TTY.cpp
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@@ -266,8 +266,12 @@ namespace Kernel
if (ch == m_termios.c_cc[VERASE] && (m_termios.c_lflag & ECHOE))
return do_backspace();
//if (ch == m_termios.c_cc[VKILL] && (m_termios.c_lflag & ECHOK))
// ;
if (ch == m_termios.c_cc[VKILL] && (m_termios.c_lflag & ECHOK))
{
while (m_output.bytes > 0 && m_output.buffer[m_output.bytes - 1] != '\n')
do_backspace();
return;
}
if (ch == m_termios.c_cc[VEOF])
{
@@ -277,7 +281,6 @@ namespace Kernel
if (ch == NL || ch == m_termios.c_cc[VEOL])
{
should_append = true;
should_flush = true;
force_echo = !!(m_termios.c_lflag & ECHONL);
ch = NL;
@@ -297,7 +300,7 @@ namespace Kernel
m_output.buffer[m_output.bytes++] = ch;
}
if (force_echo || (m_termios.c_lflag & ECHO))
if (should_append && (force_echo || (m_termios.c_lflag & ECHO)))
{
if ((ch <= 31 || ch == 127) && ch != '\n')
{