From a454aa35d01b5f9762e9d6676b3f2bcf7f2851f4 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 23 Jun 2023 14:06:08 +0000
Subject: [PATCH] style: pre-commit.ci fixes

---
 include/CLI/impl/App_inl.hpp         | 21 ++++++++-------------
 include/CLI/impl/StringTools_inl.hpp |  4 +---
 tests/ConfigFileTest.cpp             |  5 ++---
 tests/HelpersTest.cpp                | 13 ++++++-------
 4 files changed, 17 insertions(+), 26 deletions(-)

diff --git a/include/CLI/impl/App_inl.hpp b/include/CLI/impl/App_inl.hpp
index 143df5678..a8c2e0e4b 100644
--- a/include/CLI/impl/App_inl.hpp
+++ b/include/CLI/impl/App_inl.hpp
@@ -1015,24 +1015,19 @@ CLI11_INLINE void App::_process_config_file() {
         bool config_required = config_ptr_->get_required();
         auto file_given = config_ptr_->count() > 0;
         auto config_files = config_ptr_->as<std::vector<std::string>>();
-        if (config_files.empty() || config_files.front().empty()) {
-            if (!config_ptr_->envname_.empty())
-            {
+        if(config_files.empty() || config_files.front().empty()) {
+            if(!config_ptr_->envname_.empty()) {
                 std::string ename_string = detail::get_environment_value(config_ptr_->envname_);
-                if (!ename_string.empty())
-                {
-                    if (config_files.empty())
-                    {
+                if(!ename_string.empty()) {
+                    if(config_files.empty()) {
                         config_files.push_back(ename_string);
-                    }
-                    else
-                    {
-                        config_files[0]=ename_string;
+                    } else {
+                        config_files[0] = ename_string;
                     }
                 }
             }
         }
-        if(config_files.empty() || config_files.front().empty()) {    
+        if(config_files.empty() || config_files.front().empty()) {
             if(config_required) {
                 throw FileError("config file is required but none was given");
             }
@@ -1062,7 +1057,7 @@ CLI11_INLINE void App::_process_config_file() {
 CLI11_INLINE void App::_process_env() {
     for(const Option_p &opt : options_) {
         if(opt->count() == 0 && !opt->envname_.empty()) {
-            std::string ename_string=detail::get_environment_value(opt->envname_);
+            std::string ename_string = detail::get_environment_value(opt->envname_);
             if(!ename_string.empty()) {
                 opt->add_result(ename_string);
             }
diff --git a/include/CLI/impl/StringTools_inl.hpp b/include/CLI/impl/StringTools_inl.hpp
index 8c461caec..5a809fb97 100644
--- a/include/CLI/impl/StringTools_inl.hpp
+++ b/include/CLI/impl/StringTools_inl.hpp
@@ -255,9 +255,7 @@ CLI11_INLINE std::string &add_quotes_if_needed(std::string &str) {
     return str;
 }
 
-
-std::string get_environment_value(const std::string& env_name)
-{
+std::string get_environment_value(const std::string &env_name) {
     char *buffer = nullptr;
     std::string ename_string;
 
diff --git a/tests/ConfigFileTest.cpp b/tests/ConfigFileTest.cpp
index 66d9befbe..9bdf59394 100644
--- a/tests/ConfigFileTest.cpp
+++ b/tests/ConfigFileTest.cpp
@@ -677,7 +677,6 @@ TEST_CASE_METHOD(TApp, "IniEnvironmentalFileName", "[config]") {
 
     TempFile tmpini{"TestIniTmp.ini"};
 
-    
     app.set_config("--config", "")->envname("CONFIG")->required();
 
     {
@@ -692,7 +691,7 @@ TEST_CASE_METHOD(TApp, "IniEnvironmentalFileName", "[config]") {
     app.add_option("--two", two);
     app.add_option("--three", three);
 
-    put_env("CONFIG",tmpini);
+    put_env("CONFIG", tmpini);
 
     CHECK_NOTHROW(run());
 
@@ -701,7 +700,7 @@ TEST_CASE_METHOD(TApp, "IniEnvironmentalFileName", "[config]") {
 
     unset_env("CONFIG");
 
-    CHECK_THROWS_AS(run(),CLI::FileError);
+    CHECK_THROWS_AS(run(), CLI::FileError);
 }
 
 TEST_CASE_METHOD(TApp, "MultiConfig", "[config]") {
diff --git a/tests/HelpersTest.cpp b/tests/HelpersTest.cpp
index 56c639fab..c008f40d9 100644
--- a/tests/HelpersTest.cpp
+++ b/tests/HelpersTest.cpp
@@ -4,8 +4,8 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-#include "app_helper.hpp"
 #include "CLI/StringTools.hpp"
+#include "app_helper.hpp"
 
 #include <cmath>
 
@@ -1356,14 +1356,13 @@ TEST_CASE("FixNewLines: EdgesCheck", "[helpers]") {
     CHECK(output == result);
 }
 
-
 TEST_CASE("String: environment", "[helpers]") {
-    put_env("TEST1","TESTS");
-    
-    auto value=CLI::detail::get_environment_value("TEST1");
-    CHECK(value=="TESTS");
+    put_env("TEST1", "TESTS");
+
+    auto value = CLI::detail::get_environment_value("TEST1");
+    CHECK(value == "TESTS");
     unset_env("TEST1");
 
-    value=CLI::detail::get_environment_value("TEST2");
+    value = CLI::detail::get_environment_value("TEST2");
     CHECK(value.empty());
 }