[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/subcommand/push_subcommand.cpp

@@ -17,14 +17,13 @@ push_subcommand::push_subcommand(const libgit2_object&, CLI::App& app)
     auto* sub = app.add_subcommand("push", "Update remote refs along with associated objects");
 
     sub->add_option("<remote>", m_remote_name, "The remote to push to")->default_val("origin");
-    sub->add_option("<refspec>", m_refspecs, "The refspec(s) to push")
-        ->expected(0,-1);
+    sub->add_option("<refspec>", m_refspecs, "The refspec(s) to push")->expected(0, -1);
     sub->add_flag(
-            "--all,--branches",
-            m_branches_flag,
-            "Push all branches (i.e. refs under " + ansi_code::bold + "refs/heads/" + ansi_code::reset
-                + "); cannot be used with other <refspec>."
-        );
+        "--all,--branches",
+        m_branches_flag,
+        "Push all branches (i.e. refs under " + ansi_code::bold + "refs/heads/" + ansi_code::reset
+            + "); cannot be used with other <refspec>."
+    );
 
     sub->callback(
         [this]()
@@ -95,12 +94,12 @@ void push_subcommand::run()
     auto repo_refs = repo.reference_list();
     std::unordered_map<std::string, git_oid> remote_refs_before_oids;
     const std::string prefix = std::string("refs/remotes/") + remote_name + "/";
-    for (const auto &r : repo_refs)
+    for (const auto& r : repo_refs)
     {
         if (r.size() > prefix.size() && r.compare(0, prefix.size(), prefix) == 0)
         {
             // r is like "refs/remotes/origin/main"
-            std::string short_name = r.substr(prefix.size()); // "main" or "feature/x"
+            std::string short_name = r.substr(prefix.size());  // "main" or "feature/x"
             std::string canonical_remote_ref = std::string("refs/heads/") + short_name;
 
             git_oid oid = repo.ref_name_to_id(r);
@@ -174,7 +173,7 @@ void push_subcommand::run()
             std::string new_hex = oid_to_hex(local_oid);
             // TODO: check order of hex codes
             std::cout << "   " << old_hex.substr(0, 7) << ".." << new_hex.substr(0, 7) << "  "
-                        << local_short_name << " -> " << local_short_name << std::endl;
+                      << local_short_name << " -> " << local_short_name << std::endl;
         }
     }
 }