feat: complete mise env base code

internal/services/deps/crystal.go

@@ -0,0 +1,45 @@
+package deps
+
+import (
+	"strings"
+
+	"github.com/engigu/baihu-panel/internal/logger"
+	"github.com/engigu/baihu-panel/internal/models"
+)
+
+type CrystalManager struct {
+	BaseManager
+}
+
+func NewCrystalManager(language string) *CrystalManager {
+	return &CrystalManager{
+		BaseManager: BaseManager{
+			Language:     language,
+			InstallCmd:   []string{"shards", "install"}, // 主要是针对当前目录，但 mise exec 下可以安装 tools
+			UninstallCmd: []string{"rm", "-rf"},         // 这里的逻辑可能不完全正确
+			ListCmd:      []string{"shards", "list"},
+			Separator:    " ",
+		},
+	}
+}
+
+func (m *CrystalManager) GetInstalledPackages(language, langVersion string) ([]models.Dependency, error) {
+	output, err := m.runMiseCommand(langVersion, m.ListCmd)
+	if err != nil {
+		logger.Warnf("GetInstalledPackages for %s failed: %v", language, err)
+	}
+
+	var packages []models.Dependency
+	lines := strings.Split(string(output), "\n")
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, "Shards") {
+			continue
+		}
+		fields := strings.Fields(line)
+		if len(fields) > 1 {
+			packages = append(packages, models.Dependency{Name: fields[1], Language: language})
+		}
+	}
+	return packages, nil
+}