mirror of
https://github.com/dnote/dnote
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42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
/* Copyright (C) 2019 Monomax Software Pty Ltd
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*
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* This file is part of Dnote CLI.
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*
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* Dnote CLI is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote CLI is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote CLI. If not, see <https://www.gnu.org/licenses/>.
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*/
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package utils
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import (
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"regexp"
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"github.com/satori/go.uuid"
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)
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// GenerateUUID returns a uid
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func GenerateUUID() string {
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return uuid.NewV4().String()
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}
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// regexNumber is a regex that matches a string that looks like an integer
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var regexNumber = regexp.MustCompile(`^\d+$`)
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// IsNumber checks if the given string is in the form of a number
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func IsNumber(s string) bool {
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if s == "" {
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return false
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}
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return regexNumber.MatchString(s)
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}
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