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[VSoRC/.git] / node_modules / node-pty / deps / winpty / misc / WriteConsole.cc

diff --git a/node_modules/node-pty/deps/winpty/misc/WriteConsole.cc b/node_modules/node-pty/deps/winpty/misc/WriteConsole.cc
deleted file mode 100644 (file)
index a03670c..0000000
--- a/node_modules/node-pty/deps/winpty/misc/WriteConsole.cc
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <windows.h>
-
-#include <assert.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include <string>
-#include <vector>
-
-static std::wstring mbsToWcs(const std::string &s) {
-    const size_t len = mbstowcs(nullptr, s.c_str(), 0);
-    if (len == static_cast<size_t>(-1)) {
-        assert(false && "mbsToWcs: invalid string");
-    }
-    std::wstring ret;
-    ret.resize(len);
-    const size_t len2 = mbstowcs(&ret[0], s.c_str(), len);
-    assert(len == len2);
-    return ret;
-}
-
-uint32_t parseHex(wchar_t ch, bool &invalid) {
-    if (ch >= L'0' && ch <= L'9') {
-        return ch - L'0';
-    } else if (ch >= L'a' && ch <= L'f') {
-        return ch - L'a' + 10;
-    } else if (ch >= L'A' && ch <= L'F') {
-        return ch - L'A' + 10;
-    } else {
-        invalid = true;
-        return 0;
-    }
-}
-
-int main(int argc, char *argv[]) {
-    std::vector<std::wstring> args;
-    for (int i = 1; i < argc; ++i) {
-        args.push_back(mbsToWcs(argv[i]));
-    }
-
-    std::wstring out;
-    for (const auto &arg : args) {
-        if (!out.empty()) {
-            out.push_back(L' ');
-        }
-        for (size_t i = 0; i < arg.size(); ++i) {
-            wchar_t ch = arg[i];
-            wchar_t nch = i + 1 < arg.size() ? arg[i + 1] : L'\0';
-            if (ch == L'\\') {
-                switch (nch) {
-                    case L'a':  ch = L'\a'; ++i; break;
-                    case L'b':  ch = L'\b'; ++i; break;
-                    case L'e':  ch = L'\x1b'; ++i; break;
-                    case L'f':  ch = L'\f'; ++i; break;
-                    case L'n':  ch = L'\n'; ++i; break;
-                    case L'r':  ch = L'\r'; ++i; break;
-                    case L't':  ch = L'\t'; ++i; break;
-                    case L'v':  ch = L'\v'; ++i; break;
-                    case L'\\': ch = L'\\'; ++i; break;
-                    case L'\'': ch = L'\''; ++i; break;
-                    case L'\"': ch = L'\"'; ++i; break;
-                    case L'\?': ch = L'\?'; ++i; break;
-                    case L'x':
-                        if (i + 3 < arg.size()) {
-                            bool invalid = false;
-                            uint32_t d1 = parseHex(arg[i + 2], invalid);
-                            uint32_t d2 = parseHex(arg[i + 3], invalid);
-                            if (!invalid) {
-                                i += 3;
-                                ch = (d1 << 4) | d2;
-                            }
-                        }
-                        break;
-                    case L'u':
-                        if (i + 5 < arg.size()) {
-                            bool invalid = false;
-                            uint32_t d1 = parseHex(arg[i + 2], invalid);
-                            uint32_t d2 = parseHex(arg[i + 3], invalid);
-                            uint32_t d3 = parseHex(arg[i + 4], invalid);
-                            uint32_t d4 = parseHex(arg[i + 5], invalid);
-                            if (!invalid) {
-                                i += 5;
-                                ch = (d1 << 24) | (d2 << 16) | (d3 << 8) | d4;
-                            }
-                        }
-                        break;
-                    default: break;
-                }
-            }
-            out.push_back(ch);
-        }
-    }
-
-    DWORD actual = 0;
-    if (!WriteConsoleW(
-            GetStdHandle(STD_OUTPUT_HANDLE),
-            out.c_str(),
-            out.size(),
-            &actual,
-            nullptr)) {
-        fprintf(stderr, "WriteConsole failed (is stdout a console?)\n");
-        exit(1);
-    }
-
-    return 0;
-}