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137 lines
3.2 KiB
Markdown
137 lines
3.2 KiB
Markdown
# html2text
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[](https://godoc.org/github.com/jaytaylor/html2text)
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[](https://travis-ci.org/jaytaylor/html2text)
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[](https://goreportcard.com/report/github.com/jaytaylor/html2text)
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### Converts HTML into text of the markdown-flavored variety
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## Introduction
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Ensure your emails are readable by all!
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Turns HTML into raw text, useful for sending fancy HTML emails with an equivalently nicely formatted TXT document as a fallback (e.g. for people who don't allow HTML emails or have other display issues).
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html2text is a simple golang package for rendering HTML into plaintext.
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There are still lots of improvements to be had, but FWIW this has worked fine for my [basic] HTML-2-text needs.
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It requires go 1.x or newer ;)
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## Download the package
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```bash
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go get jaytaylor.com/html2text
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```
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## Example usage
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```go
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package main
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import (
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"fmt"
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"jaytaylor.com/html2text"
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)
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func main() {
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inputHTML := `
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<html>
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<head>
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<title>My Mega Service</title>
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<link rel=\"stylesheet\" href=\"main.css\">
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<style type=\"text/css\">body { color: #fff; }</style>
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</head>
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<body>
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<div class="logo">
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<a href="http://jaytaylor.com/"><img src="/logo-image.jpg" alt="Mega Service"/></a>
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</div>
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<h1>Welcome to your new account on my service!</h1>
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<p>
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Here is some more information:
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<ul>
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<li>Link 1: <a href="https://example.com">Example.com</a></li>
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<li>Link 2: <a href="https://example2.com">Example2.com</a></li>
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<li>Something else</li>
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</ul>
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</p>
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<table>
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<thead>
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<tr><th>Header 1</th><th>Header 2</th></tr>
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</thead>
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<tfoot>
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<tr><td>Footer 1</td><td>Footer 2</td></tr>
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</tfoot>
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<tbody>
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<tr><td>Row 1 Col 1</td><td>Row 1 Col 2</td></tr>
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<tr><td>Row 2 Col 1</td><td>Row 2 Col 2</td></tr>
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</tbody>
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</table>
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</body>
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</html>`
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text, err := html2text.FromString(inputHTML, html2text.Options{PrettyTables: true})
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if err != nil {
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panic(err)
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}
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fmt.Println(text)
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}
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```
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Output:
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```
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Mega Service ( http://jaytaylor.com/ )
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******************************************
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Welcome to your new account on my service!
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******************************************
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Here is some more information:
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* Link 1: Example.com ( https://example.com )
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* Link 2: Example2.com ( https://example2.com )
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* Something else
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+-------------+-------------+
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| HEADER 1 | HEADER 2 |
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+-------------+-------------+
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| Row 1 Col 1 | Row 1 Col 2 |
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| Row 2 Col 1 | Row 2 Col 2 |
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+-------------+-------------+
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| FOOTER 1 | FOOTER 2 |
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+-------------+-------------+
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```
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## Unit-tests
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Running the unit-tests is straightforward and standard:
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```bash
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go test
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```
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# License
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Permissive MIT license.
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## Contact
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You are more than welcome to open issues and send pull requests if you find a bug or want a new feature.
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If you appreciate this library please feel free to drop me a line and tell me! It's always nice to hear from people who have benefitted from my work.
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Email: jay at (my github username).com
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Twitter: [@jtaylor](https://twitter.com/jtaylor)
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