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authorIvan Chen <ivan@tagg.id>2021-07-06 19:41:02 -0400
committerIvan Chen <ivan@tagg.id>2021-07-09 15:55:18 -0400
commitdda5964a5f334655826f36023025f90cb86364c8 (patch)
tree2826557821ec462093aeb6bbc04abd8ef113da59 /src
parent8811dbc4cbcc338169e1fa9a9181b7026d7cdfbc (diff)
Add comments
Diffstat (limited to 'src')
-rw-r--r--src/screens/profile/CaptionScreen.tsx3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/screens/profile/CaptionScreen.tsx b/src/screens/profile/CaptionScreen.tsx
index 1d2946bb..67d1fd04 100644
--- a/src/screens/profile/CaptionScreen.tsx
+++ b/src/screens/profile/CaptionScreen.tsx
@@ -86,6 +86,9 @@ const CaptionScreen: React.FC<CaptionScreenProps> = ({route, navigation}) => {
useEffect(() => {
let listString = '';
+ // Append non-truncated usernames together and no more than 21 characters total
+ // e.g. "@ivan.tagg"
+ // e.g. "@ivan.tagg @foobar . . ."
for (const tag of tags) {
const usernameStr = `@${tag.user.username} `;
if (listString.length + usernameStr.length > 21) {