Changed git_info from char const* to string_view

custom-prompt/custom-prompt.cc

@@ -311,13 +311,13 @@ void report_command_status(std::string_view& last_command, int exit_code, long l
  * @param git_info Description of the status of the current Git repository.
  * @param shlvl Current shell level.
  *****************************************************************************/
-void display_primary_prompt(char const* git_info, int shlvl)
+void display_primary_prompt(std::string_view const& git_info, int shlvl)
 {
-    LOG_DEBUG("Current Git repository state is '%s'.", git_info);
+    LOG_DEBUG("Current Git repository state is '%s'.", git_info.data());
     char const* venv = std::getenv("VIRTUAL_ENV_PROMPT");
     LOG_DEBUG("Current Python virtual environment is '%s'.", venv);
     std::cout << "\n┌[" BB_GREEN USER RESET " " BBI_YELLOW HOST_ICON " " HOST RESET " " BB_CYAN DIRECTORY RESET "]";
-    if (git_info[0] != '\0')
+    if (!git_info.empty())
     {
         std::cout << "  " << git_info;
     }
@@ -384,7 +384,7 @@ int main_internal(int const argc, char const* argv[])
     std::size_t columns = std::stoull(argv[5]);
     report_command_status(last_command, exit_code, delay, prev_active_wid, columns);
 
-    char const* git_info = argv[6];
+    std::string_view git_info(argv[6]);
     int shlvl = std::stoi(argv[7]);
     display_primary_prompt(git_info, shlvl);