refactor: Directory access into file list of config

src/app.rs

@@ -15,7 +15,7 @@ pub fn update(base_config: &Config, new_version: &Version) -> Result<()> {
         &("current_version = \"{{current_version}}\"".to_string()),
         &("current_version = \"{{new_version}}\"".to_string()),
     );
-    for f in base_config.get_files() {
+    for f in &base_config.files {
         writer.add_target(&f.path, &f.search, &f.replace);
     }
 

src/commands/info.rs

@@ -19,7 +19,7 @@ pub(crate) fn execute(_args: &Arguments, config: &Config) -> Result<()> {
     ctx.insert("next_major", &versioning::up_major(&config.current_version));
     ctx.insert("next_minor", &versioning::up_minor(&config.current_version));
     ctx.insert("next_patch", &versioning::up_patch(&config.current_version));
-    for f in config.get_files() {
+    for f in &config.files {
         files.push(f.path.display().to_string());
     }
     ctx.insert("files", &files);

src/config.rs

@@ -13,7 +13,7 @@ pub const DEFAULT_FILENAME: &'static str = ".age.toml";
 #[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct Config {
     pub current_version: Version,
-    files: Vec<FileConfig>,
+    pub files: Vec<FileConfig>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
@@ -23,12 +23,6 @@ pub struct FileConfig {
     pub replace: String,
 }
 
-impl Config {
-    pub fn get_files(&self) -> &Vec<FileConfig> {
-        &self.files
-    }
-}
-
 pub fn resolve_config() -> Result<Config> {
     let pwd = current_dir().unwrap();
     let config_path = pwd.join(Path::new(DEFAULT_FILENAME));