1 files changed, 30 insertions, 41 deletions

diff --git a/aesxx/utils/file_cmd_parser.hpp b/aesxx/utils/file_cmd_parser.hpp
index e199409..4a504c8 100644
--- a/aesxx/utils/file_cmd_parser.hpp
+++ b/aesxx/utils/file_cmd_parser.hpp
@@ -17,8 +17,7 @@
 #include <string>
 #include <utility>
 
-class FileSettings : public command_line::SettingsParser
-{
+class FileSettings : public command_line::SettingsParser {
 public:
     aes::Algorithm algorithm = AES_AES128;
     aes::Mode mode = AES_ECB;
@@ -28,54 +27,44 @@ public:
     std::string key;
     std::string iv;
 
-    explicit FileSettings(const std::string& argv0)
-        : SettingsParser{argv0}
-    {
-        visible.add_options()
-            ("algorithm,a",
-                boost::program_options::value<aes::Algorithm>(&algorithm)
-                    ->required()
-                    ->value_name("NAME"),
-                "set algorithm")
-            ("mode,m",
-                boost::program_options::value<aes::Mode>(&mode)
-                    ->required()
-                    ->value_name("MODE"),
-                "set mode of operation")
-            ("key,k",
-                boost::program_options::value<std::string>(&key)
-                    ->required()
-                    ->value_name("KEY"),
-                "set encryption key")
-            ("iv,v",
-                boost::program_options::value<std::string>(&iv)
-                    ->value_name("BLOCK"),
-                "set initialization vector")
-            ("input,i",
-                boost::program_options::value<std::string>(&input_path)
-                    ->required()
-                    ->value_name("PATH"),
-                "set input file path")
-            ("output,o",
-                boost::program_options::value<std::string>(&output_path)
-                    ->required()
-                    ->value_name("PATH"),
-                "set output file path");
+    explicit FileSettings(const std::string& argv0) : SettingsParser{argv0} {
+        visible.add_options()("algorithm,a",
+                              boost::program_options::value<aes::Algorithm>(&algorithm)
+                                  ->required()
+                                  ->value_name("NAME"),
+                              "set algorithm");
+        visible.add_options()(
+            "mode,m",
+            boost::program_options::value<aes::Mode>(&mode)->required()->value_name("MODE"),
+            "set mode of operation");
+        visible.add_options()(
+            "key,k",
+            boost::program_options::value<std::string>(&key)->required()->value_name("KEY"),
+            "set encryption key");
+        visible.add_options()("iv,v",
+                              boost::program_options::value<std::string>(&iv)->value_name("BLOCK"),
+                              "set initialization vector");
+        visible.add_options()(
+            "input,i",
+            boost::program_options::value<std::string>(&input_path)->required()->value_name("PATH"),
+            "set input file path");
+        visible.add_options()("output,o",
+                              boost::program_options::value<std::string>(&output_path)
+                                  ->required()
+                                  ->value_name("PATH"),
+                              "set output file path");
     }
 
-    const char* get_short_description() const override
-    {
+    const char* get_short_description() const override {
         return "[-h|--help] [-a|--algorithm NAME] [-m|--mode MODE]"
                " [-k|--key KEY] [-v|--iv BLOCK]"
                " [-i|--input PATH] [-o|--output PATH]";
     }
 
-    void parse(int argc, char** argv) override
-    {
+    void parse(int argc, char** argv) override {
         SettingsParser::parse(argc, argv);
 
-        if (aes::mode_requires_init_vector(mode) && iv.empty())
-        {
+        if (aes::mode_requires_init_vector(mode) && iv.empty()) {
             throw boost::program_options::error{
                 "an initialization vector is required for the selected mode of operation"};
         }