fix lint errors

Author: christso

src/cli.rs

@@ -5,12 +5,9 @@ use crate::error::Result;
 use crate::repodiff::RepoDiff;
 use crate::utils::git_operations::GitOperations;
 
-/// Version of the application
-const VERSION: &str = env!("CARGO_PKG_VERSION");
-
 /// Command-line arguments for RepoDiff
 #[derive(Parser, Debug)]
-#[command(author, version, about, long_about = None)]
+#[command(author, version = env!("CARGO_PKG_VERSION"), about, long_about = None)]
 pub struct Args {
     /// The file to output the combined diff
     #[arg(short, long)]

src/repodiff.rs

@@ -10,8 +10,6 @@ use crate::filters::filter_manager::FilterManager;
 
 /// Main class for the RepoDiff tool that handles the core functionality
 pub struct RepoDiff {
-    /// Configuration manager
-    config_manager: ConfigManager,
     /// Token counter
     token_counter: TokenCounter,
     /// Filter manager
@@ -33,7 +31,6 @@ impl RepoDiff {
         let git_operations = GitOperations::new();
 
         Ok(RepoDiff {
-            config_manager,
             token_counter,
             filter_manager,
             git_operations,

src/utils/token_counter.rs

@@ -3,8 +3,6 @@ use crate::error::{RepoDiffError, Result};
 
 /// Handles token counting for LLM models using tiktoken
 pub struct TokenCounter {
-    /// The tiktoken model
-    model: String,
     /// The tiktoken encoding
     bpe: CoreBPE,
 }
@@ -18,11 +16,7 @@ impl TokenCounter {
     pub fn new(model: &str) -> Result<Self> {
         let bpe = tiktoken_rs::get_bpe_from_model(model)
             .map_err(|e| RepoDiffError::TiktokenError(format!("Failed to get BPE for model {}: {}", model, e)))?;
-        
-        Ok(TokenCounter {
-            model: model.to_string(),
-            bpe,
-        })
+        Ok(Self { bpe })
     }
 
     /// Count the number of tokens in the given text