path：添加home和exe路径获取。

.vscode/settings.json

@@ -85,6 +85,8 @@
         "xtr1common": "cpp",
         "xutility": "cpp",
         "unordered_map": "cpp",
-        "xhash": "cpp"
+        "xhash": "cpp",
+        "map": "cpp",
+        "xtree": "cpp"
     }
 }

include/of_def.hpp

@@ -5,6 +5,7 @@
 
 #ifdef UNICODE_OFSTR
 using ofString = std::wstring;
+using ofChar = wchar_t;
 #define ofT(text) L##text
 #ifndef UNICODE
 #define UNICODE
@@ -14,6 +15,7 @@ using ofString = std::wstring;
 #endif
 #else
 using ofString = std::string;
+using ofChar = char;
 #define ofT(text) text
 #endif
 

include/of_path.h

@@ -14,6 +14,8 @@ public:
     static bool isSamePath(const ofString& pa, const ofString& pb);
     static ofString normalizePath(const ofString& path);
     static ofString replaceStr(const ofString& str, const ofString& from, const ofString& to);
+    static ofString getFullRunPath();
+    static ofString getHome();
 };
 };   // namespace ofen
 #endif

include/of_win.h

@@ -1,7 +1,6 @@
 #pragma once
 #ifdef _WIN32
 
-#include <windows.h>
 #include <string>
 #include <map>
 #include "of_def.hpp"

src/of_path.cpp

@@ -1,6 +1,19 @@
 #include "of_path.h"
 #include <filesystem>
 
+#ifdef _WIN32
+#include <windows.h>
+#elif defined(__clang__) && defined(__APPLE__)
+#include <mach-o/dyld.h>
+#include <unistd.h>
+#else
+#include <unistd.h>
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 256
+#endif
+
 namespace fs = std::filesystem;
 namespace ofen {
 COfPath::COfPath()
@@ -38,4 +51,56 @@ ofString COfPath::replaceStr(const ofString& str, const ofString& from, const of
     }
     return result;
 }
+ofString COfPath::getFullRunPath()
+{
+    ofString path;
+#ifdef _WIN32
+    ofChar buffer[MAX_PATH];
+    DWORD length = GetModuleFileName(NULL, buffer, MAX_PATH);
+    if (length == 0) {
+        return ofT("");
+    }
+    return ofString(buffer, length);
+#elif defined(__clang__) && defined(__APPLE__)
+    uint32_t size = 0;
+    _NSGetExecutablePath(NULL, &size);   // 获取路径缓冲区的大小
+    std::vector<ofChar> buffer(size);      // 创建缓冲区
+    if (_NSGetExecutablePath(buffer.data(), &size) != 0) {
+        return ofT("");
+    }
+    return ofString(buffer.data());
+#else
+    ofChar buffer[PATH_MAX];
+    ssize_t len = readlink("/proc/self/exe", buffer, sizeof(buffer) - 1);
+    if (len == -1) {
+        return ofT("");
+    }
+    buffer[len] = ofT('\0');   // 确保字符串以null终止
+    return ofString(buffer);
+#endif
+}
+
+ofString COfPath::getHome()
+{
+#if defined(_WIN32)
+    ofChar* value = nullptr;
+    std::size_t len = 0;
+    auto err = _dupenv_s(&value, &len, "USERPROFILE");
+    if (err == 0 && value != nullptr) {
+        ofString ret(value);
+        free(value);
+        return ret;
+    }
+    else {
+        return ofT("");
+    }
+#else
+    ofChar *homedir = getenv("HOME");
+    if (homedir) {
+        return ofString(homedir);
+    }
+    return ofT("");
+#endif
+}
+
 }   // namespace ofen

src/of_win.cpp

@@ -1,4 +1,5 @@
 #include "of_win.h"
+#include <windows.h>
 
 constexpr auto g_VSReg = ofT("");
 constexpr auto g_EnvReg = ofT("SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Environment");