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feat(reference): add base bindings and api

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This commit is contained in:
Aleksey Kulikov 2021-08-03 21:19:27 +03:00
parent 145af3054d
commit 5f60a693d3
8 changed files with 413 additions and 6 deletions
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22
lib/src/repository.dart
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@ -1,5 +1,6 @@
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'reference.dart';
import 'bindings/libgit2_bindings.dart';
import 'bindings/repository.dart' as bindings;
import 'util.dart';
@ -24,9 +25,11 @@ class Repository {
}
}
/// Pointer to memory address for allocated repository object.
late final Pointer<git_repository> _repoPointer;
/// Pointer to memory address for allocated repository object.
Pointer<git_repository> get pointer => _repoPointer;
/// Returns path to the `.git` folder for normal repositories
/// or path to the repository itself for bare repositories.
String get path => bindings.path(_repoPointer);
@ -86,6 +89,23 @@ class Repository {
}
}
/// Returns reference object pointing to repository head.
Reference get head => Reference(bindings.head(_repoPointer));
/// Returns a map with all the references names and corresponding SHA hexes
/// that can be found in a repository.
Map<String, String> get references {
var refMap = <String, String>{};
final refList = Reference.list(_repoPointer);
for (var ref in refList) {
final r = Reference.lookup(this, ref);
refMap[ref] = r.target;
r.free();
}
return refMap;
}
/// Makes the repository HEAD point to the specified reference.
///
/// If the provided [reference] points to a Tree or a Blob, the HEAD is unaltered.