diff options
Diffstat (limited to 'src/libs/3rdparty/winpty/src/shared/UnixCtrlChars.h')
-rw-r--r-- | src/libs/3rdparty/winpty/src/shared/UnixCtrlChars.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/libs/3rdparty/winpty/src/shared/UnixCtrlChars.h b/src/libs/3rdparty/winpty/src/shared/UnixCtrlChars.h new file mode 100644 index 0000000000..39dfa62ec9 --- /dev/null +++ b/src/libs/3rdparty/winpty/src/shared/UnixCtrlChars.h @@ -0,0 +1,45 @@ +// Copyright (c) 2015 Ryan Prichard +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to +// deal in the Software without restriction, including without limitation the +// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +// sell copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +// IN THE SOFTWARE. + +#ifndef UNIX_CTRL_CHARS_H +#define UNIX_CTRL_CHARS_H + +inline char decodeUnixCtrlChar(char ch) { + const char ctrlKeys[] = { + /* 0x00 */ '@', /* 0x01 */ 'A', /* 0x02 */ 'B', /* 0x03 */ 'C', + /* 0x04 */ 'D', /* 0x05 */ 'E', /* 0x06 */ 'F', /* 0x07 */ 'G', + /* 0x08 */ 'H', /* 0x09 */ 'I', /* 0x0A */ 'J', /* 0x0B */ 'K', + /* 0x0C */ 'L', /* 0x0D */ 'M', /* 0x0E */ 'N', /* 0x0F */ 'O', + /* 0x10 */ 'P', /* 0x11 */ 'Q', /* 0x12 */ 'R', /* 0x13 */ 'S', + /* 0x14 */ 'T', /* 0x15 */ 'U', /* 0x16 */ 'V', /* 0x17 */ 'W', + /* 0x18 */ 'X', /* 0x19 */ 'Y', /* 0x1A */ 'Z', /* 0x1B */ '[', + /* 0x1C */ '\\', /* 0x1D */ ']', /* 0x1E */ '^', /* 0x1F */ '_', + }; + unsigned char uch = ch; + if (uch < 32) { + return ctrlKeys[uch]; + } else if (uch == 127) { + return '?'; + } else { + return '\0'; + } +} + +#endif // UNIX_CTRL_CHARS_H |