tyiu/damus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Rich tagging

Browse Source 
Changelog-Changed: No more inline npubs when tagging users
Closes: #691
This commit is contained in:
Swift
2023-02-24 13:28:47 -05:00
committed by William Casarin
parent 810b3e1fa5
commit 436d20dfbd
5 changed files with 91 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
damus/Views/Posting/UserSearch.swift
View File

@@ -20,7 +20,8 @@ struct SearchedUser: Identifiable {
struct UserSearch: View {
let damus_state: DamusState
let search: String
@Binding var post: String
@Binding var post: NSMutableAttributedString
var users: [SearchedUser] {
guard let contacts = damus_state.contacts.event else {
@@ -39,7 +40,25 @@ struct UserSearch: View {
guard let pk = bech32_pubkey(user.pubkey) else {
return
}
post = post.replacingOccurrences(of: "@"+search, with: "@"+pk+" ")
while post.string.last != "@" {
post.deleteCharacters(in: NSRange(location: post.length - 1, length: 1))
}
post.deleteCharacters(in: NSRange(location: post.length - 1, length: 1))
var tagString = ""
if let name = user.profile?.name {
tagString = "@\(name)\u{200B} "
}
let tagAttributedString = NSMutableAttributedString(string: tagString,
attributes: [NSAttributedString.Key.font: UIFont.systemFont(ofSize: 18.0),
NSAttributedString.Key.link: "@\(pk)"])
tagAttributedString.removeAttribute(.link, range: NSRange(location: tagAttributedString.length - 2, length: 2))
let mutableString = NSMutableAttributedString()
mutableString.append(post)
mutableString.append(tagAttributedString)
post = mutableString
}
}
}
@@ -49,7 +68,7 @@ struct UserSearch: View {
struct UserSearch_Previews: PreviewProvider {
static let search: String = "jb55"
@State static var post: String = "some @jb55"
@State static var post: NSMutableAttributedString = NSMutableAttributedString(string: "some @jb55")
static var previews: some View {
UserSearch(damus_state: test_damus_state(), search: search, post: $post)