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RepoSelector: Sort by prefix first

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If we have "blahFlutter" and "Flutter" searching for "flu" should put
"Flutter" higher up in the list.
This commit is contained in:
Vishesh Handa
2020-11-13 16:12:17 +01:00
parent 9bf9193ec8
commit daf63b438a
1 changed files with 23 additions and 2 deletions
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25
lib/setup/repo_selector.dart
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@ -124,8 +124,7 @@ class GitHostSetupRepoSelectorState extends State<GitHostSetupRepoSelector> {
}
var q = _textController.text.toLowerCase();
var filteredRepos =
repos.where((r) => r.name.toLowerCase().contains(q)).toList();
var filteredRepos = filterList(repos, q);
var repoExists = filteredRepos.indexWhere((r) =>
r.name.toLowerCase() == q &&
@ -241,6 +240,28 @@ class GitHostSetupRepoSelectorState extends State<GitHostSetupRepoSelector> {
}
}
/// If we have "blahFlutter" and "Flutter" searching for "flu" should put
/// "Flutter" higher up in the list.
List<GitHostRepo> filterList(List<GitHostRepo> repos, String q) {
if (q.isEmpty) return repos;
var l = repos.where((r) => r.name.toLowerCase().contains(q)).toList();
l.sort((r1, r2) {
var r1StartsWith = r1.name.startsWith(q);
var r2StartsWith = r2.name.startsWith(q);
if (r1StartsWith == r2StartsWith) {
return r1.name.compareTo(r2.name);
} else if (r1StartsWith) {
return -1;
} else {
return 1;
}
});
return l;
}
class _RepoTile extends StatelessWidget {
final GitHostRepo repo;
final String searchText;