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feat(oid): expand short sha by looking up in ODB

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This commit is contained in:
Aleksey Kulikov 2021-08-25 19:25:05 +03:00
parent 747996b40c
commit 3bbcca3c75
6 changed files with 50 additions and 22 deletions
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10
lib/src/oid.dart
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@ -1,6 +1,7 @@
import 'dart:ffi';
import 'bindings/libgit2_bindings.dart';
import 'bindings/oid.dart' as bindings;
import 'odb.dart';
import 'util.dart';
class Oid {
@ -20,13 +21,14 @@ class Oid {
_oidPointer = bindings.fromSHA(sha);
}
/// Initializes a new instance of [Oid] class from provided
/// hexadecimal [sha] string that is lesser than 40 characters long.
/// Initializes a new instance of [Oid] class by determining if an object can be found
/// in the object database of repository with provided hexadecimal [sha] string that is
/// lesser than 40 characters long and [Odb] object.
///
/// Throws a [LibGit2Error] if error occured.
Oid.fromSHAn(String sha) {
Oid.fromShortSHA(String sha, Odb odb) {
libgit2.git_libgit2_init();
_oidPointer = bindings.fromStrN(sha);
_oidPointer = odb.existsPrefix(bindings.fromStrN(sha), sha.length);
}
late final Pointer<git_oid> _oidPointer;