i forgot to update readmy but also i made it more orginise

README.md

@@ -1,2 +1,53 @@
 # Bash-Theft-Auto
-a gta but in terminal 
+
+## optimalisation news
+
+**Key Optimizations and Changes:**
+
+1.  **Plugin Loading:**
+    *   Uses `find ... -print0` and `while read -r -d $'\0'` loop for handling filenames with spaces or special characters.
+    *   Simplified `if` check for file existence using `[[ -f "$plugin" ]] && source "$plugin"`.
+    *   Replaced the `find` command with process substitution, to be faster.
+
+2.  **`printf` for Output:**
+    *   Replaced multiple `echo` statements with `printf` for more efficient and readable output formatting. `printf` is generally faster, and allows for precise formatting.
+
+3.  **Local Variables:**
+    *   Used `local` keyword in functions to avoid unintentional variable collisions and improve the overall code.
+
+4.  **Error Handling:**
+    *   Input validation for menu choices in function using regex (`=~ ^[0-9]+$`).
+    *   Clearer error messages for invalid inputs.
+
+5. **Function for Item Purchase:**
+    * Created a more generic `buy_item` to avoid duplicating code in the  `buy_guns` function.
+     * Created a more generic `buy_hospital_item` to avoid duplicating code in the  `visit_hospital` function.
+    * Created a more generic `buy_drug` to avoid duplicating code in the  `buy_drugs` function.
+     * Created a more generic `sell_drug` to avoid duplicating code in the  `sell_drugs` function.
+
+6. **Function for Work Jobs:**
+    *  Simplified the `work_job` function, removing redundant logic by using a single function that receives a parameter for the job type to select specific logic using `case` statements, the same for the `street_race`.
+
+7.  **Simplified Health and Damage Logic:**
+     *  Simplified logic for random numbers.
+
+8.  **Readability:**
+    *   Improved comments and spacing for better code clarity.
+    *   Use `read -r` instead of just `read`.
+    *   Use clear variable names to better understand what they represent.
+
+9. **Arrays:**
+  * Saved and loaded arrays using `printf` and `read -r -a`.
+
+10. **Logic:**
+    *   Simplified nested `if` statements.
+    *   Used `(( condition )) && action` syntax for concise conditional execution.
+
+11. **tabs over spaces:**
+    *   used tabs for optimalization saved about 4KB
+
+**How to Use:**
+
+1.  **Save:** Save the code as a `.sh` file (e.g., `game.sh`).
+2.  **Make Executable:** `chmod +x game.sh`
+3.  **Run:** `./game.sh`

bta-optimization.md → news/bta-optimization.md

@@ -38,6 +38,9 @@
 10. **Logic:**
     *   Simplified nested `if` statements.
     *   Used `(( condition )) && action` syntax for concise conditional execution.
+
+11. **tabs over spaces:**
+    *   used tabs for optimalization saved about 4KB
 
 **How to Use:**