Update README for v0.3.0

Also add all the new flags from v0.2.0 to now in the debug printout.

Author: amyy54

README.md

@@ -24,10 +24,18 @@ Usage of uformat:
         Instead of formatting, print the difference. This acts as a universal dry-run.
   -directory string
         Target directory to format. (default ".")
+  -file string
+        Instead of formatting a directory, format the specified file.
   -ignore-git
         Ignore git and all related functions, such as checking gitignore.
   -list
         List available formats in the loaded configuration file.
+  -module string
+        Format using only the specified module.
+  -show
+        List the files formatted using their relative path.
+  -show-abs
+        List the files formatted using their absolute path. Overrides -show.
   -v    Print logs tagged "Info" or higher.
   -version
         Print the version and exit.

cmd/uformat/main.go

@@ -95,7 +95,7 @@ func main() {
 		log.Fatal("could not resolve target_dir")
 	}
 
-	slog.Debug("flags parsed", "config_location", config_location, "resolved_config_location", resolve_conf_location, "target_dir", target_dir, "show_formats", show_formats, "ignore_git", ignore_git)
+	slog.Debug("flags parsed", "config_location", config_location, "resolved_config_location", resolve_conf_location, "target_dir", target_dir, "show_formats", show_formats, "ignore_git", ignore_git, "diff_mode", diff_mode, "show_files", show_files, "show_abs", show_abs, "single_file", single_file, "format_module", format_module)
 
 	config, err := configloader.LoadConfig(resolve_conf_location)
 	if err != nil {