swiftydown's Introduction

SwiftyDown

SwiftyDown - Simple, Elegant, Powerful markdown parser written in swift.

If you have any thoughts or needs about this project, file an issue immediately :)

Why SwiftyDown

Compare to SwiftyMarkdown, SwiftyDown provides:

Nested mark support, like Bold link,
Enhanced markdown features like multi-line code block,reference paragraph and ~~deleted lines~~
Parser-combinator based parsing process, always extensible within just few elegant code.
Configurable attributed option.
High performance rendering.

Install

Use Cocoapods:

pod 'SwiftyDown'

or just drag Parser.swift, MarkdownParser.swift and ~~Syntax.swift~~ to your project folder.

Support format

# Heading1
## Heading2
### Heading3
#### Heading4
##### Heading5
###### Heading6
####### Heading7
...

**Bold**

*italics*

`inline code block`

[Hyperlink](github.com)

and nested syntax like:

`**nested**`
*[italics links](yahoo.com)*

```Code Block`` 

> reference paragraph

~~deleted lines~~

Usage

import SwiftyDown

let str = "# Header1 \n plain text \n \n##Header2 \n\n ###Header3\n \n ####Header4 \n \n#####Header5  \n\n######Header6 \n\n\n\n\n \n#######Header7 > Test \n\n> Test2 \n > Test3, okay, this is a quote format test. Sure it can be `**nested**`, like [that](yahoo.com) \n\n ########Header8  \n\n#########Header9  \n\n\n\n##########Header10 \n\n \n  Regular text. `inline code block` and some **bold**, *[italics links](yahoo.com)* \n \n  this is a [hyperlinks](http://www.yahoo.com)"
        
let m = MarkdownParser()

label.attributedText = m.convert(str)

Screenshots

Large text display

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swiftydown's Issues

list format does not achieve

In Markdown, adding - or * can unordered list, but in this library, I found there is no way to achieve it .

And there is some problem, the library does not convert html tag to markdown format, for example, this is a strong text , then will print all the words rather than "this is a strong text " with strong format

Cannot show the markdown format

I import the library correctly, then I use it in simple case, but not show markdown format, there is some code:` override func viewDidLoad() {
super.viewDidLoad()

    let label2 = UILabel(frame:CGRectMake(10,20, 300, 100))
    let str = "# Header1 \n plain text \n \n##Header2 \n\n ###Header3\n \n ####Header4 \n \n#####Header5  \n\n######Header6 \n\n\n\n\n \n#######Header7 > Test \n\n> Test2 \n > Test3, okay, this is a quote format test. Sure it can be `**nested**`, like [that](yahoo.com) \n\n ########Header8  \n\n#########Header9  \n\n\n\n##########Header10 \n\n \n  Regular text. `inline code block` and some **bold**, *[italics links](yahoo.com)* \n \n  this is a [hyperlinks](http://www.yahoo.com)"

    let m = MarkdownParser()

    label2.textAlignment=NSTextAlignment.Left //文字右对齐
    label2.textColor=UIColor.whiteColor()  //白色文字
    label2.backgroundColor=UIColor.blackColor() //黑色背景
    label2.attributedText = m.convert(str)
}

` Hope your help!