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chore: code cleanup

This commit is contained in:
CMK 2021-03-17 18:17:44 +08:00
parent 5ecce85bfd
commit 556964373e
1 changed files with 20 additions and 38 deletions
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30
Mastodon/Scene/Compose/ComposeViewController.swift
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@ -281,32 +281,12 @@ extension ComposeViewController: TextEditorViewTextAttributesDelegate {
attributedString.addAttribute(.foregroundColor, value: Asset.Colors.Label.primary.color, range: stringRange)
attributedString.addAttribute(.font, value: UIFont.preferredFont(forTextStyle: .body), range: stringRange)
for match in highlightMatches {
// hashtag
if let name = string.substring(with: match, at: 2) {
let attachment: TextAttributes.SuffixedAttachment?
switch name {
// FIXME:
case "person":
attachment = .init(size: CGSize(width: 20.0, height: 20.0),
attachment: .image(UIImage(systemName: "person")!))
default:
attachment = nil
}
if let attachment = attachment {
let index = match.range.upperBound - 1
attributedString.addAttribute(
.suffixedAttachment,
value: attachment,
range: NSRange(location: index, length: 1)
)
}
}
for match in highlightMatches {
// set highlight
var attributes = [NSAttributedString.Key: Any]()
attributes[.foregroundColor] = Asset.Colors.Label.highlight.color
// See `traitCollectionDidChange(_:)`
// set accessibility
if #available(iOS 13.0, *) {
@ -320,6 +300,7 @@ extension ComposeViewController: TextEditorViewTextAttributesDelegate {
attributedString.addAttributes(attributes, range: match.range)
}
// emoji
let emojis = customEmojiViewModel?.emojis.value ?? []
if !emojis.isEmpty {
for match in emojiMatches {
@ -367,13 +348,15 @@ extension ComposeViewController: TextEditorViewTextAttributesDelegate {
}
}
// url
for match in urlMatches {
if let name = string.substring(with: match, at: 0) {
guard let name = string.substring(with: match, at: 0) else { continue }
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: handle emoji: %s", ((#file as NSString).lastPathComponent), #line, #function, name)
// set highlight
var attributes = [NSAttributedString.Key: Any]()
attributes[.foregroundColor] = Asset.Colors.Label.highlight.color
// See `traitCollectionDidChange(_:)`
// set accessibility
if #available(iOS 13.0, *) {
@ -386,7 +369,6 @@ extension ComposeViewController: TextEditorViewTextAttributesDelegate {
}
attributedString.addAttributes(attributes, range: match.range)
}
}
completion(attributedString)
}