本文整理匯總了Golang中github.com/gummiboll/forgetful/storage.Impl.NoteExists方法的典型用法代碼示例。如果您正苦於以下問題：Golang Impl.NoteExists方法的具體用法？Golang Impl.NoteExists怎麽用？Golang Impl.NoteExists使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/gummiboll/forgetful/storage.Impl的用法示例。
在下文中一共展示了Impl.NoteExists方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: AddCommand
// AddCommand adds a Note
func AddCommand(c *cli.Context, i storage.Impl) (n storage.Note, err error) {
nName, err := NoteName(c)
if err != nil {
return n, err
}
if exists := i.NoteExists(nName); exists == true {
return n, fmt.Errorf("Note already exists")
}
n.Name = nName
n.Temporary = c.Bool("t")
// Only open editor if -p (read from clipboard) isnt set
if c.IsSet("p") {
nText, err := clipboard.ReadAll()
if err != nil {
return n, err
}
n.Text = nText
} else {
if err := writer.WriteNote(&n); err != nil {
return n, err
}
}
if err := i.SaveNote(&n); err != nil {
return n, err
}
return n, nil
}示例2: RenameCommand
// RenameCommand renames a Note
func RenameCommand(c *cli.Context, i storage.Impl) (nName string, newName string, err error) {
nName, err = NoteName(c)
if err != nil {
return nName, newName, err
}
n, err := i.LoadNote(nName)
if err != nil {
return nName, newName, err
}
reader := bufio.NewReader(os.Stdin)
fmt.Print(fmt.Sprintf("Rename note '%s' to: ", n.Name))
newName, err = reader.ReadString('\n')
if err != nil {
return nName, newName, err
}
newName = strings.Trim(newName, "\n")
if newName == "" {
return nName, newName, errors.New("Note name can't be blank")
}
if i.NoteExists(newName) == true {
return nName, newName, fmt.Errorf("Note '%s' already exists", newName)
}
if err = i.RenameNote(n.ID, newName); err != nil {
return nName, newName, fmt.Errorf("Failed to rename note '%s' to '%s'.", nName, newName)
}
return nName, newName, nil
}