func listPackages() (list packages.AppletPackages, e error) {
// List server only.
if *listServer {
return packages.ListDistant(logger, cdglobal.AppletsDirName+"/"+cdglobal.AppletsServerTag)
}
// Get applets dir.
externalUserDir, e := packages.DirAppletsExternal(*listUserDir)
if e != nil {
return nil, e
}
// List local only.
if *listLocal {
return packages.ListFromDir(logger, externalUserDir, packages.TypeUser, packages.SourceApplet)
}
// List default (merged both).
packs, e := packages.ListDownloadApplets(logger, externalUserDir)
if e != nil {
return nil, e
}
return packages.ListDownloadSort(packs), nil
}
func installOrRemoveApplets(list []string, remove bool) {
// TODO: use active dock if available.
externalUserDir, e := packages.DirAppletsExternal(*listUserDir)
exitIfFail(e, "get config dir") // Ensure we have the config dir.
var packs packages.AppletPackages
var action func(appname string, pack *packages.AppletPackage) bool
if remove {
action = func(appname string, pack *packages.AppletPackage) bool {
e := pack.Uninstall(externalUserDir)
return testErr(e, "uninstall", "Applet removed", appname)
}
packs, e = packages.ListFromDir(logger, externalUserDir, packages.TypeUser, packages.SourceApplet)
} else { // install.
options := ""
if *listVerbose {
options = "v" // Tar command verbose option.
}
action = func(appname string, pack *packages.AppletPackage) bool {
pack.SrvTag = cdglobal.AppletsDirName + "/" + cdglobal.AppletsServerTag
e := pack.Install(externalUserDir, options)
return testErr(e, "install", "Applet installed", appname)
}
packs, e = packages.ListDistant(logger, cdglobal.AppletsDirName+"/"+cdglobal.AppletsServerTag)
}
exitIfFail(e, "get applets list") // Ensure we have the server list.
failed := false
for _, appname := range list {
pack := packs.Get(strings.Title(appname)) // Applets are using a CamelCase format. This will help lazy users
if pack != nil {
failed = failed || !action(appname, pack)
}
}
if failed || len(list) == 0 {
println("use list command to get the list of valid applets names")
}
}
// ListThemeXML builds a list of icon theme in system and user dir.
//
func (sc SourceCommon) ListThemeXML(localSystem, localUser, distant string) map[string]Handbooker {
// list, _ := packages.ListExternalUser(localSystem, "theme")
// Themes installed in system dir.
list, _ := packages.ListThemesDir(sc.Log, localSystem, packages.TypeLocal)
// Themes installed in user dir.
userDir, e := packages.DirThemeExtra(sc.ConfDir, localUser)
if e == nil {
users, _ := packages.ListThemesDir(sc.Log, userDir, packages.TypeUser)
list = append(list, users...)
}
sc.Log.Debug("ListThemeXML found total ", len(list), userDir)
// Rename theme title with the online list.
// TODO: maybe need to use hint here.
dist, _ := packages.ListDistant(sc.Log, distant)
for k, v := range list {
more := dist.Get(v.DirName)
if more != nil && more.Title != "" {
list[k].Title = more.Title
}
}
// TODO: Distant theme management will have to be moved into the download area.
// dist, _ := packages.ListDistant(distant)
// for _, v := range dist {
// log.DEV("", v)
// }
out := make(map[string]Handbooker)
for _, v := range list {
out[v.GetName()] = v
}
return out
}