https://github.com/michaelhenry/attributedstring.swift
Swifty NSAttributed String.
https://github.com/michaelhenry/attributedstring.swift
Last synced: 11 months ago
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Swifty NSAttributed String.
- Host: GitHub
- URL: https://github.com/michaelhenry/attributedstring.swift
- Owner: michaelhenry
- License: mit
- Created: 2019-08-21T12:07:00.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2019-08-23T01:36:39.000Z (over 6 years ago)
- Last Synced: 2024-05-02T01:36:26.160Z (over 1 year ago)
- Language: Swift
- Homepage:
- Size: 45.9 KB
- Stars: 18
- Watchers: 4
- Forks: 4
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# AttributedString.swift
Swifty NSAttributed String.
# Problem
The problem is `attributes` is a `[NSAttributedStringKey: Any]`, even though the keys `NSAttributedString.Key` are all defined, the values still a type of `Any`, which means we have to deal with literally `Any`thing. And feel like it's not swift.
[](https://travis-ci.org/michaelhenry/AttributedString.swift)
[](https://cocoapods.org/pods/AttributedString.swift)
[](https://cocoapods.org/pods/AttributedString.swift)
[](https://cocoapods.org/pods/AttributedString.swift)
## Installation
AttributedString.swift is available through [CocoaPods](https://cocoapods.org). To install
it, simply add the following line to your Podfile:
```ruby
pod 'AttributedString.swift'
```
## How to use
After installation, Just `import AttributedString_swift`
```swift
import AttributedString_swift
```
When adding more **attributes** on a **NSMutableAttributedString**, you can use the `func addAttributes(attrs:[Attribute], for scope:Scope)`.
`Scope` has currently have 3 types: `.all`, `.subtext`, `closedRange`.
## Example
```swift
import AttributedString_swift
let label1 = Label()
let label2 = Label()
...
label1.attributedText = NSAttributedString(
string: "Hello World",
attrs:[
.font(UIFont.boldSystemFont(ofSize: 30)),
.link("https://www.google.com")
])
let attrText2 = NSMutableAttributedString(
string: "The quick brown fox jump over the lazy dog.",
attrs: [
.font(.systemFont(ofSize: 18)),
.foregroundColor(.orange)
])
// Adding more attributes!
attrText2.addAttributes(
attrs: [
.font(.boldSystemFont(ofSize: 50)),
.foregroundColor(.gray)
],
for: .subtext("The"))
attrText2.addAttributes(
attrs: [
.foregroundColor(.green),
.font(.systemFont(ofSize: 50))
],
for: .closedRange(4...8))
attrText2.addAttributes(
attrs: [
.foregroundColor(.red),
.font(.boldSystemFont(ofSize: 50))],
for: .closedRange(10...15))
attrText2.addAttributes(
attrs: [
.font(.boldSystemFont(ofSize: 30)),
.link("https://en.wikipedia.org/wiki/Dog"),
],
for: .subtext("dog"))
// With paragraph style for whole text
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.alignment = .center
attrText2.addAttributes(
attrs: [
.paragraphStyle(paragraphStyle)
],
for: .all)
label2.attributedText = attrText2
```
To run the example project, clone the repo, and run `pod install` from the Example directory first.
## Author
[@michaelhenry](https://github.com/michaelhenry)
## License
AttributedString.swift is available under the MIT license. See the LICENSE file for more info.