git_graph: Add context menu operations

crates/fs/src/fake_git_repo.rs

@@ -12,9 +12,9 @@ use git::{
     blame::Blame,
     repository::{
         AskPassDelegate, Branch, CommitData, CommitDataReader, CommitDetails, CommitOptions,
-        CreateWorktreeTarget, FetchOptions, GRAPH_CHUNK_SIZE, GitRepository,
+        CreateWorktreeTarget, DropCommitSupport, FetchOptions, GRAPH_CHUNK_SIZE, GitRepository,
         GitRepositoryCheckpoint, InitialGraphCommitData, LogOrder, LogSource, PushOptions, RefEdit,
-        Remote, RepoPath, ResetMode, SearchCommitArgs, Worktree,
+        Remote, RemoteCommandOutput, RepoPath, ResetMode, SearchCommitArgs, Worktree,
     },
     stash::GitStash,
     status::{
@@ -326,6 +326,10 @@ impl GitRepository for FakeGitRepository {
                     state.head_contents = snapshot.head_contents;
                     state.index_contents = state.head_contents.clone();
                 }
+                ResetMode::Hard => {
+                    state.head_contents = snapshot.head_contents;
+                    state.index_contents = state.head_contents.clone();
+                }
             }
 
             state.refs.insert("HEAD".into(), snapshot.sha);
@@ -894,6 +898,59 @@ impl GitRepository for FakeGitRepository {
         })
     }
 
+    fn create_branch_at(&self, _sha: String, name: String) -> BoxFuture<'_, Result<()>> {
+        self.with_state_async(true, move |state| {
+            state.branches.insert(name);
+            Ok(())
+        })
+    }
+
+    fn create_tag(
+        &self,
+        _sha: String,
+        _name: String,
+        _message: Option<String>,
+    ) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn checkout_commit(&self, _sha: String) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn cherry_pick(
+        &self,
+        _sha: String,
+        _record_origin: bool,
+        _no_commit: bool,
+    ) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn revert_commit(&self, _sha: String, _no_commit: bool) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn drop_commit_support(&self, _sha: String) -> BoxFuture<'_, Result<DropCommitSupport>> {
+        future::ready(Ok(DropCommitSupport {
+            can_drop: true,
+            reason: None,
+        }))
+        .boxed()
+    }
+
+    fn drop_commit(&self, _sha: String) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn merge_commit(&self, _sha: String) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn rebase_onto(&self, _sha: String) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
     fn rename_branch(&self, branch: String, new_name: String) -> BoxFuture<'_, Result<()>> {
         self.with_state_async(true, move |state| {
             if !state.branches.remove(&branch) {
@@ -927,6 +984,25 @@ impl GitRepository for FakeGitRepository {
         })
     }
 
+    fn delete_tag(&self, _name: String) -> BoxFuture<'_, Result<()>> {
+        future::ready(Ok(())).boxed()
+    }
+
+    fn push_tag(
+        &self,
+        _name: String,
+        _remote_name: String,
+        _ask_pass: AskPassDelegate,
+        _env: Arc<HashMap<String, String>>,
+        _cx: AsyncApp,
+    ) -> BoxFuture<'_, Result<RemoteCommandOutput>> {
+        future::ready(Ok(RemoteCommandOutput {
+            stdout: String::new(),
+            stderr: String::new(),
+        }))
+        .boxed()
+    }
+
     fn blame(
         &self,
         path: RepoPath,