Updated docs

src/build_data.rs

@@ -108,6 +108,7 @@ impl BuildData {
         Ok(files)
     }
 
+    /// Get Java source files (.java) from the `source_files` collection.
     pub fn get_java_source_files(&self) -> StringVector {
         let mut java_source_files = StringVector::new();
 
@@ -120,6 +121,7 @@ impl BuildData {
         java_source_files
     }
 
+    /// Get Java compiled files (.class) from the `compiled_files` collection.
     pub fn get_java_compiled_files(&self) -> StringVector {
         let mut java_compiled_files = StringVector::new();
 
@@ -132,6 +134,7 @@ impl BuildData {
         java_compiled_files
     }
 
+    /// Get C/C++ source files (.c, .cpp) from the `source_files` collection.
     pub fn get_cpp_source_files(&self) -> StringVector {
         let mut cpp_source_files = StringVector::new();
 
@@ -145,6 +148,7 @@ impl BuildData {
         cpp_source_files
     }
 
+    /// Get C/C++ compiled files (.o) from the `compiled_files` collection.
     pub fn get_cpp_compiled_files(&self) -> StringVector {
         let mut cpp_compiled_files = StringVector::new();
 

src/lib.rs

@@ -1,6 +1,10 @@
 //! MakeWiz is a command line tool that generates a Makefile based on the files in your directory.
 //!
-//! Makefiles can be generated for C, C++ and Java.
+//! Run `makewiz` to generate a Makefile for your C/C++ project.
+//!
+//! Run `makewiz java` to generate a Makefile for your Java project.
+//!
+//! For a more detailed usage guide and installation guide, visit [MakeWiz's GitHub page](https://github.com/kallazz/MakeWiz).
 
 pub mod cli;
 pub mod build_data;

src/user_config.rs

@@ -1,4 +1,4 @@
-//! Manages the user configuration for MakeWiz.
+//! Manages the user config file.
 //!
 //! The user config file, stored in TOML format, holds default values for the C/C++ compiler
 //! and executable name. Users can set these values to avoid specifying them every time they