1 files changed, 122 insertions, 0 deletions
diff --git a/raveos-hyprland-theme/theme-data/DankMaterialShell/core/internal/distros/osinfo.go b/raveos-hyprland-theme/theme-data/DankMaterialShell/core/internal/distros/osinfo.go
new file mode 100644
index 0000000..8fc4b25
--- /dev/null
+++ b/raveos-hyprland-theme/theme-data/DankMaterialShell/core/internal/distros/osinfo.go
@@ -0,0 +1,122 @@
+package distros
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/errdefs"
+)
+
+// DistroInfo contains basic information about a distribution
+type DistroInfo struct {
+	ID           string
+	HexColorCode string
+}
+
+// OSInfo contains complete OS information
+type OSInfo struct {
+	Distribution    DistroInfo
+	Version         string
+	VersionID       string
+	VersionCodename string
+	PrettyName      string
+	Architecture    string
+}
+
+// GetOSInfo detects the current OS and returns information about it
+func GetOSInfo() (*OSInfo, error) {
+	if runtime.GOOS != "linux" {
+		return nil, errdefs.NewCustomError(errdefs.ErrTypeNotLinux, fmt.Sprintf("Only linux is supported, but I found %s", runtime.GOOS))
+	}
+
+	if runtime.GOARCH != "amd64" && runtime.GOARCH != "arm64" {
+		return nil, errdefs.NewCustomError(errdefs.ErrTypeInvalidArchitecture, fmt.Sprintf("Only amd64 and arm64 are supported, but I found %s", runtime.GOARCH))
+	}
+
+	info := &OSInfo{
+		Architecture: runtime.GOARCH,
+	}
+
+	file, err := os.Open("/etc/os-release")
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		parts := strings.SplitN(line, "=", 2)
+		if len(parts) != 2 {
+			continue
+		}
+
+		key := parts[0]
+		value := strings.Trim(parts[1], "\"")
+
+		switch key {
+		case "ID":
+			config, exists := Registry[value]
+			if !exists {
+				return nil, errdefs.NewCustomError(errdefs.ErrTypeUnsupportedDistribution, fmt.Sprintf("Unsupported distribution: %s", value))
+			}
+
+			info.Distribution = DistroInfo{
+				ID:           value, // Use the actual ID from os-release
+				HexColorCode: config.ColorHex,
+			}
+		case "VERSION_ID", "BUILD_ID":
+			info.VersionID = value
+		case "VERSION":
+			info.Version = value
+		case "VERSION_CODENAME":
+			info.VersionCodename = value
+		case "PRETTY_NAME":
+			info.PrettyName = value
+		}
+	}
+
+	return info, scanner.Err()
+}
+
+// IsUnsupportedDistro checks if a distribution/version combination is supported
+func IsUnsupportedDistro(distroID, versionID string) bool {
+	if !IsDistroSupported(distroID) {
+		return true
+	}
+
+	if distroID == "ubuntu" {
+		parts := strings.Split(versionID, ".")
+		if len(parts) >= 2 {
+			major, err1 := strconv.Atoi(parts[0])
+			minor, err2 := strconv.Atoi(parts[1])
+
+			if err1 == nil && err2 == nil {
+				return major < 25 || (major == 25 && minor < 4)
+			}
+		}
+		return true
+	}
+
+	if distroID == "debian" {
+		// unstable/sid support
+		if versionID == "sid" {
+			return false
+		}
+		if versionID == "" {
+			// debian testing/sid have no version ID
+			return false
+		}
+		versionNum, err := strconv.Atoi(versionID)
+		if err == nil {
+			return versionNum < 12
+		}
+		return true
+	}
+
+	return false
+}