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feat(worktree): add ability to create worktree from provided reference

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This commit is contained in:
Aleksey Kulikov 2021-09-07 16:47:43 +03:00
parent a00078ba76
commit db21f2e890
6 changed files with 80 additions and 5 deletions
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16
lib/src/bindings/branch.dart
View file

@ -158,6 +158,22 @@ bool isHead(Pointer<git_reference> branch) {
}
}
/// Determine if any HEAD points to the current branch.
///
/// This will iterate over all known linked repositories (usually in the form of worktrees)
/// and report whether any HEAD is pointing at the current branch.
///
/// Throws a [LibGit2Error] if error occured.
bool isCheckedOut(Pointer<git_reference> branch) {
final result = libgit2.git_branch_is_checked_out(branch);
if (result < 0) {
throw LibGit2Error(libgit2.git_error_last());
} else {
return result == 1 ? true : false;
}
}
/// Get the branch name.
///
/// Given a reference object, this will check that it really is a branch

11
lib/src/bindings/worktree.dart
View file

@ -15,14 +15,23 @@ Pointer<git_worktree> create(
Pointer<git_repository> repo,
String name,
String path,
Pointer<git_reference>? ref,
) {
final out = calloc<Pointer<git_worktree>>();
final nameC = name.toNativeUtf8().cast<Int8>();
final pathC = path.toNativeUtf8().cast<Int8>();
final error = libgit2.git_worktree_add(out, repo, nameC, pathC, nullptr);
final opts =
calloc<git_worktree_add_options>(sizeOf<git_worktree_add_options>());
opts.ref.version = 1;
opts.ref.lock = 0;
if (ref != null) {
opts.ref.ref = ref;
}
final error = libgit2.git_worktree_add(out, repo, nameC, pathC, opts);
calloc.free(nameC);
calloc.free(pathC);
calloc.free(opts);
if (error < 0) {
throw LibGit2Error(libgit2.git_error_last());