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static const char* get_vt100_key_base(DWORD code, char shift, char ctrl,
size_t* len) {
#define VK_CASE(vk, normal_str, shift_str, ctrl_str, shift_ctrl_str) \
case (vk): \
if (shift && ctrl) { \
*len = sizeof shift_ctrl_str; \
return "\033" shift_ctrl_str; \
} else if (shift) { \
*len = sizeof shift_str ; \
return "\033" shift_str; \
} else if (ctrl) { \
*len = sizeof ctrl_str; \
return "\033" ctrl_str; \
} else { \
*len = sizeof normal_str; \
return "\033" normal_str; \
}
switch (code) {
/* These mappings are the same as Cygwin's. Unmodified and alt-modified */
/* keypad keys comply with linux console, modifiers comply with xterm */
/* modifier usage. F1..f12 and shift-f1..f10 comply with linux console, */
/* f6..f12 with and without modifiers comply with rxvt. */
VK_CASE(VK_NUMPAD5, "[G", "[1;2G", "[1;5G", "[1;6G")
VK_CASE(VK_CLEAR, "[G", "[1;2G", "[1;5G", "[1;6G")
VK_CASE(VK_LEFT, "[D", "[1;2D", "[1;5D", "[1;6D")
VK_CASE(VK_RIGHT, "[C", "[1;2C", "[1;5C", "[1;6C")
VK_CASE(VK_UP, "[A", "[1;2A", "[1;5A", "[1;6A")
VK_CASE(VK_DOWN, "[B", "[1;2B", "[1;5B", "[1;6B")
VK_CASE(VK_PRIOR, "[5~", "[5;2~", "[5;5~", "[5;6~")
VK_CASE(VK_NEXT, "[6~", "[6;2~", "[6;5~", "[6;6~")
VK_CASE(VK_HOME, "[1~", "[1;2~", "[1;5~", "[1;6~")
VK_CASE(VK_END, "[4~", "[4;2~", "[4;5~", "[4;6~")
VK_CASE(VK_INSERT, "[2~", "[2;2~", "[2;5~", "[2;6~")
VK_CASE(VK_DELETE, "[3~", "[3;2~", "[3;5~", "[3;6~")
VK_CASE(VK_F1, "[[A", "[23~", "[11^", "[23^" )
VK_CASE(VK_F2, "[[B", "[24~", "[12^", "[24^" )
VK_CASE(VK_F3, "[[C", "[25~", "[13^", "[25^" )
VK_CASE(VK_F4, "[[D", "[26~", "[14^", "[26^" )
VK_CASE(VK_F5, "[[E", "[28~", "[15^", "[28^" )
VK_CASE(VK_F6, "[17~", "[29~", "[17^", "[29^" )
VK_CASE(VK_F7, "[18~", "[31~", "[18^", "[31^" )
VK_CASE(VK_F8, "[19~", "[32~", "[19^", "[32^" )
VK_CASE(VK_F9, "[20~", "[33~", "[20^", "[33^" )
VK_CASE(VK_F10, "[21~", "[34~", "[21^", "[34^" )
VK_CASE(VK_F11, "[23~", "[23$", "[23^", "[23@" )
VK_CASE(VK_F12, "[24~", "[24$", "[24^", "[24@" )
default:
*len = 0;
return NULL;
}
#undef VK_CASE
}
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