func TestListFromDir(t *testing.T) {
packs, e := packages.ListFromDir(logger, appDir, packages.TypeGoInternal, packages.SourceApplet)
if !assert.NoError(t, e, "ListFromDir") || !assert.NotEmpty(t, packs, "ListFromDir") {
return
}
assert.NotEmpty(t, packs[0].DisplayedName, "DisplayedName")
}
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
}
// ListThemeINI builds a list of icon theme in system and user dir.
//
func (sc SourceCommon) ListThemeINI(localSystem, localUser, distant string) map[string]Handbooker {
// Themes installed in system dir.
list, _ := packages.ListFromDir(sc.Log, localSystem, packages.TypeLocal, packages.SourceTheme)
// Themes installed in user dir.
userDir, e := packages.DirThemeExtra(sc.ConfDir, localUser)
if e == nil {
dist, _ := packages.ListFromDir(sc.Log, userDir, packages.TypeUser, packages.SourceTheme)
list = append(list, dist...)
}
sc.Log.Debug("ListThemeINI found total ", len(list), userDir)
out := make(map[string]Handbooker)
for _, v := range list {
out[v.GetName()] = v
}
return out
}
// PacksExternal lists applets packages in the given dir.
//
func PacksExternal(log cdtype.Logger, dir string) (packages.AppletPackages, error) {
packs, e := packages.ListFromDir(log, dir, packages.TypeUser, packages.SourceApplet)
if e != nil {
return nil, e
}
if len(packs) == 0 {
return nil, errors.New("no packages found in " + dir)
}
return packs, nil
}
func (o *AppManager) registerApplets() {
dir := globals.DirShareData(cdglobal.ConfigDirAppletsGo)
packs, e := packages.ListFromDir(o.log, dir, packages.TypeGoInternal, packages.SourceApplet)
if o.log.Err(e, "registerapplets") {
return
}
for _, pack := range packs {
if cdtype.Applets.GetNewFunc(pack.DisplayedName) != nil {
o.registerOneApplet(pack)
}
}
}
// ListDockThemeSave builds the list of dock themes for save widget (local).
//
func (d Data) ListDockThemeSave() []datatype.Field {
dir := globals.DirDockData(cdglobal.ConfigDirDockThemes)
packs, e := packages.ListFromDir(d.Log, dir, packages.TypeUser, packages.SourceDockTheme)
if e != nil {
println("ListDockThemeSave wrong dir:", dir) // TODO: use a logger.
return nil
}
var list []datatype.Field
for _, pack := range packs {
list = append(list, datatype.Field{
Key: pack.DisplayedName,
Name: pack.GetName(),
})
}
return list
}
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")
}
}