[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/checkout_subcommand.cpp

@@ -3,6 +3,7 @@
 #include <filesystem>
 #include <iostream>
 #include <set>
+
 #include <git2/oid.h>
 
 #include "../subcommand/status_subcommand.hpp"
@@ -16,8 +17,8 @@ checkout_subcommand::checkout_subcommand(const libgit2_object&, CLI::App& app)
 
     // "-- file" lands in m_positional_args because CLI11 consumes "--" silently.
     sub->add_option("<tree-ish|pathspec>", m_positional_args, "Tree-ish to checkout, and/or one/many pathspec(s)");
-            // checkout <branch>, checkout <tag>, checkout <file> ..., checkout <branch> <file> ...
-            // Use without "--"
+    // checkout <branch>, checkout <tag>, checkout <file> ..., checkout <branch> <file> ...
+    // Use without "--"
     sub->add_flag("-b", m_create_flag, "Create a new branch before checking it out");
     sub->add_flag("-B", m_force_create_flag, "Create a new branch or reset it if it exists before checking it out");
     sub->add_flag(
@@ -85,7 +86,10 @@ void checkout_subcommand::checkout_paths(
     auto obj = repo.revparse_single(tree_ish);
     if (!obj)
     {
-        throw git_exception("error: could not resolve tree-ish '" + std::string(tree_ish) + "'", git2cpp_error_code::BAD_ARGUMENT);
+        throw git_exception(
+            "error: could not resolve tree-ish '" + std::string(tree_ish) + "'",
+            git2cpp_error_code::BAD_ARGUMENT
+        );
     }
 
     std::vector<const char*> pathspec_strings;
@@ -129,8 +133,8 @@ void checkout_subcommand::run()
         throw std::runtime_error("error: no branch or file specified");
     }
 
-    const std::string& target_name = m_positional_args[0];   // can be a branch or a tag
-    const std::vector<std::string> pathspecs(m_positional_args.begin()+1, m_positional_args.end());
+    const std::string& target_name = m_positional_args[0];  // can be a branch or a tag
+    const std::vector<std::string> pathspecs(m_positional_args.begin() + 1, m_positional_args.end());
 
     if (m_create_flag || m_force_create_flag)
     {
@@ -198,7 +202,10 @@ void checkout_subcommand::run()
         if (!std::filesystem::exists(std::filesystem::path(directory) / target_name))
         {
             // Neither a branch/tag nor a file
-            throw git_exception("error: pathspec '" + target_name + "' did not match any file(s) known to git", git2cpp_error_code::BAD_ARGUMENT);
+            throw git_exception(
+                "error: pathspec '" + target_name + "' did not match any file(s) known to git",
+                git2cpp_error_code::BAD_ARGUMENT
+            );
         }
 
         options.checkout_strategy = GIT_CHECKOUT_FORCE;
@@ -300,13 +307,15 @@ void checkout_subcommand::update_head(
 
     if (head_was_detached)
     {
-        // Only print "Previous HEAD position..." if HEAD was already detached before and if there is an actual checkout
+        // Only print "Previous HEAD position..." if HEAD was already detached before and if there is an
+        // actual checkout
         auto new_head_commit = repo.find_commit("HEAD");
         if (!git_oid_equal(&previous_head_commit.oid(), &new_head_commit.oid()))
         {
             std::string previous_head_message;
-            previous_head_message = "Previous HEAD position was " + std::string(previous_head_commit.commit_oid_tostr().substr(0,7)) +
-                                    " " + previous_head_commit.summary();
+            previous_head_message = "Previous HEAD position was "
+                                    + std::string(previous_head_commit.commit_oid_tostr().substr(0, 7)) + " "
+                                    + previous_head_commit.summary();
             std::cout << previous_head_message << std::endl;
         }
     }
@@ -321,10 +330,9 @@ void checkout_subcommand::update_head(
         std::cout << std::endl;
 
         // TODO: add to the following when the switch subcommand is implemented:
-        // std::cout << "If you want to create a new branch to retain commits you create, you may" << std::endl;
-        // std::cout << "do so (now or later) by using -c with the switch command. Example:" << std::endl;
-        // std::cout << "  git switch -c <new-branch-name>" << std::endl;
-        // std::cout << std::endl;
+        // std::cout << "If you want to create a new branch to retain commits you create, you may" <<
+        // std::endl; std::cout << "do so (now or later) by using -c with the switch command. Example:" <<
+        // std::endl; std::cout << "  git switch -c <new-branch-name>" << std::endl; std::cout << std::endl;
         // std::cout << "Or undo this operation with:" << std::endl;
         // std::cout << std::endl;
         // std::cout << "  git switch -" << std::endl;