Improve the arguments 🦀

.idea/discord.xml

@@ -2,6 +2,6 @@
 <project version="4">
   <component name="DiscordProjectSettings">
     <option name="show" value="PROJECT_FILES" />
-    <option name="description" value="Writing more tests yooo :D" />
+    <option name="description" value="Finshing yoo  :D" />
   </component>
 </project>

Cargo.toml

@@ -12,7 +12,6 @@ keywords = [
     "interpreter",
     "repl",
     "bf",
-    "bf-interpreter",
     "bf-repl",
     "brainfuck-interpreter",
     "brainfuck-repl",
@@ -34,7 +33,7 @@ exclude = [
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "4.0.14", features = ["derive", "color", "cargo"] }
+clap = { version = "4.0.14", features = ["derive", "color", "cargo", "wrap_help", "suggestions"] }
 log = "0.4.17"
 pretty_env_logger = "0.4.0"
 colored = "2.0.0"

src/arguments.rs

@@ -20,9 +20,20 @@ pub struct Args {
 pub enum Feature {
     /// If the value is you want decrement the value and the value is 0, don't set the value to 255, otherwise decrement the value.
     /// If the value is you want increment the value and the value is 255, don't set the value to 0, otherwise increment the value.
+    /// The alias are: `nrv`
+    #[clap(alias = "nrv")]
     NoReverseValue,
     /// If the pointer at the end of the array, set the pointer to 0, otherwise increment the pointer.
     /// If the pointer at the beginning of the array, set the pointer to the end of the array, otherwise decrement the pointer.
+    /// The alias are: `rp`
+    #[clap(alias = "rp")]
     ReversePointer,
+    /// Allow the use of utf8 characters (32 bit), otherwise only 8 bit characters are allowed.
+    /// Use this feature with caution because it increases the cell size from 8 bits to 32 bits.
+    /// It also allow you to use the emoji in your brainfuck code :D,
+    /// This is if you can preserve your mind so that you can access their digital value :).
+    /// The `u32` in rust can only store values from 0 to 4294967295, but we can only use 0 to 1114111 (0x10FFFF) for now.
+    /// The alias are: `utf8`
+    #[clap(alias = "utf8")]
     AllowUtf8,
 }

src/bf_interpreter/error.rs

@@ -102,10 +102,6 @@ mod tests {
         );
         assert_eq!(error.code, 13);
 
-        /*let error = InterpreterErrorKind::FlushError(e).to_error();
-        assert_eq!(error.to_string(), "Failed to read byte from stdin: no bytes available");
-        assert_eq!(error.code, 14);*/
-
         let error = InterpreterErrorKind::UnmatchedBracket.to_error();
         assert_eq!(error.to_string(), "Unmatched bracket");
         assert_eq!(error.code, 15);

src/main.rs

@@ -19,13 +19,11 @@ fn main() {
     let args = Args::parse();
     info!("Parsed command line arguments: {:?}", args);
 
-    let term = console::Term::stdout();
-
     info!("Initializing interpreter");
     let mut interpreter = Interpreter::new(
         args.array_size,
         args.features.unwrap_or_else(|| vec![]),
-        term,
+        console::Term::stdout(),
     );
 
     match args.source {
@@ -41,7 +39,7 @@ fn main() {
                         println!(
                             "{}",
                             format!(
-                                "Successfully ran brainfuck source code from file: {}",
+                                "Successfully run brainfuck source code from file: {}",
                                 source
                             )
                             .bold()