Minor refactoring

src/file_names.rs

@@ -0,0 +1,2 @@
+pub const FOLDER_CREATE_ERROR: &str = "Unable to create folder!";
+pub const FILE_WRITE_ERROR: &str = "Unable to write file!";

src/main.rs

@@ -1,17 +1,19 @@
+mod file_names;
+
 use std::fs;
 use clap::Parser;
-use boilerplate;
 use boilerplate::Boilerplate;
+use crate::file_names::{FILE_WRITE_ERROR, FOLDER_CREATE_ERROR};
 
 #[derive(Parser, Debug)]
 #[command(author, version, about, long_about = None)]
 struct Args {
-    /// Name of the project
+    /// The name of the project
     name: String,
-    /// Port of the Swim application
+    /// The port of the Swim application
     #[arg(long, default_value_t = 9001)]
     port: u16,
-    /// Version of the Swim application
+    /// The version of the Swim server dependencies
     #[arg(long, default_value = "4.0.1")]
     swim_version: String,
 }
@@ -56,9 +58,8 @@ struct Gradlew;
 #[boilerplate(filename = "gradlew.bat")]
 struct GradlewBat;
 
-
 #[derive(Boilerplate)]
-#[boilerplate(filename = "test/.gitignore")]
+#[boilerplate(filename = ".gitignore")]
 struct Gitignore;
 
 fn main() {
@@ -69,16 +70,17 @@ fn main() {
     println!("Swim version: {}", args.swim_version);
 
     fs::create_dir(&args.name).unwrap();
-    fs::create_dir_all(format!("{0}/src/main/java/{0}", args.name)).unwrap();
-    fs::create_dir_all(format!("{0}/src/main/resources", args.name)).unwrap();
-
-    fs::write(format!("{0}/{SETTINGS_GRADLE}", args.name), SettingsGradle { name: &args.name }.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/build.gradle", args.name), BuildGradle { name: &args.name, swim_version: &args.swim_version }.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/.gitignore", args.name), Gitignore.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/gradlew", args.name), Gradlew.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/gradlew.bat", args.name), GradlewBat.to_string()).expect("Unable to write file");
-
-    fs::write(format!("{0}/src/main/java/{0}/MainPlane.java", args.name), MainPlaneJava { name: &args.name }.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/src/main/java/module-info.java", args.name), ModuleInfoJava { name: &args.name }.to_string()).expect("Unable to write file");
-    fs::write(format!("{0}/src/main/resources/server.recon", args.name), ServerRecon { name: &args.name, port: args.port }.to_string()).expect("Unable to write file");
+    fs::create_dir_all(format!("{0}/src/main/java/{0}", args.name)).expect(FOLDER_CREATE_ERROR);
+    fs::create_dir_all(format!("{0}/src/main/resources", args.name)).expect(FOLDER_CREATE_ERROR);
+
+    fs::write(format!("{0}/settings.gradle", args.name), SettingsGradle { name: &args.name }.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/build.gradle", args.name), BuildGradle { name: &args.name, swim_version: &args.swim_version }.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/.gitignore", args.name), Gitignore.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/gradlew", args.name), Gradlew.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/gradlew.bat", args.name), GradlewBat.to_string()).expect(FILE_WRITE_ERROR);
+
+    fs::write(format!("{0}/src/main/java/{0}/MainPlane.java", args.name), MainPlaneJava { name: &args.name }.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/src/main/java/module-info.java", args.name), ModuleInfoJava { name: &args.name }.to_string()).expect(FILE_WRITE_ERROR);
+    fs::write(format!("{0}/src/main/resources/server.recon", args.name), ServerRecon { name: &args.name, port: args.port }.to_string()).expect(FILE_WRITE_ERROR);
 }
+