Method updateHangingLibraries

app.go:842–910

--- Hanging Libraries ---

()

// --- Hanging Libraries ---

func (a *App) updateHangingLibraries() {
	a.mu.Lock()
	modsDir := a.ProjectData.ModsDir
	snapshot := a.ProjectData.LatestSnapshot
	deps := a.ProjectData.Dependencies
	dismissed := make(map[string]bool)
	for _, d := range a.ProjectData.DismissedHangingLibs {
		dismissed[d] = true
	}
	a.mu.Unlock()

	if modsDir == "" || snapshot == nil {
		return
	}

	entries, err := os.ReadDir(modsDir)
	if err != nil {
		return
	}

	currentMods := make(map[string]bool)
	for _, e := range entries {
		if !e.IsDir() && filepath.Ext(e.Name()) == ".jar" {
			currentMods[e.Name()] = true
		}
	}

	allNeededDeps := make(map[string]bool)
	for mod, depList := range deps {
		if currentMods[mod] {
			for _, dep := range depList {
				allNeededDeps[dep] = true
			}
		}
	}

	var hanging []string
	for mod, depList := range deps {
		if !currentMods[mod] {
			for _, dep := range depList {
				if !allNeededDeps[dep] && currentMods[dep] && !dismissed[dep] {
					hanging = append(hanging, dep)
				}
			}
		}
	}

	hangingSet := make(map[string]bool)
	for _, h := range hanging {
		hangingSet[h] = true
	}
	var hangingList []string
	for h := range hangingSet {
		hangingList = append(hangingList, h)
	}

	a.mu.Lock()
	a.HangingLibraries = hangingList