add support for forcing terminal colors via env variable GEODE_FORCE_ENABLE_TERMINAL_COLORS

loader/include/Geode/utils/general.hpp

@@ -157,6 +157,8 @@ namespace geode {
          * On most platforms this is 1.0, but on retina displays for example this returns 2.0.
         */
         GEODE_DLL float getDisplayFactor();
+        
+        GEODE_DLL std::string getEnvironmentVariable(const char* name);
     }
 
     template <class... Args>

loader/src/platform/android/util.cpp

@@ -393,3 +393,8 @@ std::string geode::utils::thread::getDefaultName() {
 void geode::utils::thread::platformSetName(std::string const& name) {
     pthread_setname_np(pthread_self(), name.c_str());
 }
+
+std::string geode::utils::getEnvironmentVariable(const char* name) {
+    auto result = std::getenv(name);
+    return result ? result : "";
+}

loader/src/platform/mac/util.mm

@@ -351,4 +351,9 @@ float geode::utils::getDisplayFactor() {
         }
     }
     return displayScale;
-}
+}
+
+std::string geode::utils::getEnvironmentVariable(const char* name) {
+    auto result = std::getenv(name);
+    return result ? result : "";
+}

loader/src/platform/windows/console.cpp

@@ -2,6 +2,7 @@
 #include <loader/LogImpl.hpp>
 #include <io.h>
 #include <Geode/utils/string.hpp>
+#include <Geode/utils/general.hpp>
 
 using namespace geode::prelude;
 
@@ -127,7 +128,12 @@ void console::setup() {
         }
 
         // clion console supports escape codes but we can't query that because it's a named pipe
-        setupConsole(string::contains(path, "cidr-"));
+        // allow the user to forcefully enable colors via an environment variable too
+
+        setupConsole(
+            string::contains(path, "cidr-")
+            || geode::utils::getEnvironmentVariable("GEODE_FORCE_ENABLE_TERMINAL_COLORS") == "1"
+        );
     }
 
     auto oldStdout = _dup(_fileno(stdout));

loader/src/platform/windows/util.cpp

@@ -319,3 +319,13 @@ void geode::utils::thread::platformSetName(std::string const& name) {
     }
     obliterate(name);
 }
+
+std::string geode::utils::getEnvironmentVariable(const char* name) {
+    char buffer[1024];
+    size_t count = 0;
+    if (0 == getenv_s(&count, buffer, name) && count != 0) {
+        return buffer;
+    }
+    
+    return "";
+}