src/init.rs: creation of two gitignores

src/init.rs

@@ -70,21 +70,24 @@ fn init_repository() {
     }
 }
 
-/// Function that returns the path to the .gitignore file
+/// Function that returns the path to the .gitignore and restuls/.gitignore file
 /// # Return
-/// The path to the .gitignore file of the project
-pub(crate) fn get_gitignore_file() -> PathBuf {
-    let (borg_folder, _) = commit::check_path();
+/// The path to the .gitignore file and results/.gitignore of the project
+fn get_gitignore_file() -> (PathBuf, PathBuf) {
+    let (borg_folder, results) = commit::check_path();
     let borg_folder = borg_folder.canonicalize().unwrap();
+    let mut results = results.canonicalize().unwrap();
     let mut gitignore = borg_folder.parent().unwrap().to_path_buf();
     gitignore.push(".gitignore");
-    gitignore
+    results.push(".gitignore");
+    (gitignore, results)
 }
 
 /// This function update the .gitignore file with folder created by gblk
 /// # Arguments
 /// - ` gitignore_file` : Path to the gitignore file
-pub(crate) fn update_gitignore(gitignore_file: &PathBuf) -> () {
+/// - `ignore`: The string to add in gitignore file
+fn update_gitignore(gitignore_file: &PathBuf, ignore: &str) -> () {
     if !gitignore_file.is_file() {
         std::fs::File::create(gitignore_file).expect(&format!(
             "{}: Unable to create {} file",
@@ -100,12 +103,18 @@ pub(crate) fn update_gitignore(gitignore_file: &PathBuf) -> () {
             "error".red(),
             &gitignore_file.display()
         ));
-    giti.write_all("results/*\n!results/.gitignore\n.borg\n.mount\n.tmp\n".as_bytes())
-        .expect(&format!(
-            "{}: Unable to write {} file",
-            "error".red(),
-            &gitignore_file.display()
-        ));
+    giti.write_all(ignore.as_bytes()).expect(&format!(
+        "{}: Unable to write {} file",
+        "error".red(),
+        &gitignore_file.display()
+    ));
+}
+
+/// Update .gitignore and results/.gitignore
+pub(crate) fn update_gitignores() {
+    let (gitignore, giti_res) = get_gitignore_file();
+    update_gitignore(&gitignore, ".borg\n.mount\n.tmp\n");
+    update_gitignore(&giti_res, "*\n!.gitignore");
 }
 
 /// Creation of a borg repository and creation of hooks if needed inside `.git/hooks`
@@ -117,8 +126,7 @@ pub(crate) fn update_gitignore(gitignore_file: &PathBuf) -> () {
 pub fn init_and_hook(hooks: bool, compression: &str, mode: &str) {
     init_repository();
     configt::create_local_config();
-    let gitignore = get_gitignore_file();
-    update_gitignore(&gitignore);
+    update_gitignores();
     if hooks {
         create_hooks::create_hooks(compression, mode);
     }