Keith Winstein
26 lines
750 B
C++
26 lines
750 B
C++
#include "terminaluserinput.hpp"
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using namespace Terminal;
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std::string UserInput::input( Parser::UserByte *act )
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{
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char translated_str[ 2 ] = { act->c, 0 };
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/* The user will always be in application mode. If rtm is not in
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application mode, convert user's cursor control function to an
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ANSI cursor control sequence */
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/* We don't need lookahead to do this for 7-bit. */
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if ( (!application_mode_cursor)
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&& (last_byte == 0x1b) /* ESC */
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&& (act->c == 'O') ) { /* ESC O = 7-bit SS3 = application mode */
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translated_str[ 0 ] = '[';
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}
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/* This doesn't handle the 8-bit SS3 C1 control, which would be
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two octets in UTF-8. Fortunately nobody seems to send this. */
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return std::string( translated_str );
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}
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