39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package slug
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import (
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"regexp"
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"strings"
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)
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var (
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regHyphens = regexp.MustCompile("-+")
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regSpaces = regexp.MustCompile(" ")
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regUnderscores = regexp.MustCompile("_")
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regLower = regexp.MustCompile("[^a-z0-9-]")
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)
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func Make(s string) string {
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s = strings.ToLower(s)
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s = regSpaces.ReplaceAllString(s, "-")
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s = regUnderscores.ReplaceAllString(s, "-")
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s = regLower.ReplaceAllString(s, "")
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s = regHyphens.ReplaceAllString(s, "-")
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s = strings.Trim(s, "-")
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return s
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}
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