func NameFromController(c Controller) string {
name := reflect.TypeOf(c).Elem().Name()
matches := controllerName.FindStringSubmatch(name)
if matches == nil || len(matches) != 2 {
panic(`Controller names must adhere to the convention of '<name>Controller'`)
}
return strings.ToLower(strutil.Hyphenate(matches[1]))
}
func Add(commands ...Command) {
for _, c := range commands {
t := reflect.TypeOf(c).Elem()
v := reflect.ValueOf(c).Elem()
flagger := v.FieldByName("Flagger")
flagger.Set(reflect.ValueOf(&Flagger{&flag.FlagSet{}}))
name := strutil.Hyphenate(t.Name())
commandSet[name] = c
if len(os.Args) > 1 && name == os.Args[1] && name != "help" {
if Global != nil {
Global(c.GetFlagSet())
}
c.SetFlags()
c.Parse(os.Args[2:])
}
}
}
func arbitraryActions(ctlr Controller) (actions [][]string) {
t := reflect.TypeOf(ctlr)
v := reflect.ValueOf(ctlr)
for i := 0; i < t.NumMethod(); i++ {
method := t.Method(i)
if method.PkgPath == "" && isAction(v.Method(i)) {
isDefault := false
name := strutil.Hyphenate(method.Name)
for _, da := range defaultActions {
if name == da {
isDefault = true
}
}
if !isDefault {
actions = append(actions, []string{name, method.Name})
}
}
}
return
}
//hyphenate should convert "PascalCase" into "pascal-case"
func (s *ControllerSuite) TestHyphenateShouldConvertPascalcaseIntoPascalcase(c *C) {
c.Assert(strutil.Hyphenate("PascalCase"), Equals, "pascal-case")
}