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/dev/null +++ b/Cargo.toml @@ -0,0 +1,10 @@ +[package] +name = "bitfyre" +version = "0.1.0" +edition = "2024" + +[dependencies] +libbitfyre = { path = "../libbitfyre" } +clap = { version = "4.5.35", features = ["derive"] } +color-print = "0.3.7" +crossterm = "0.28.1" diff --git a/src/cli.rs b/src/cli.rs new file mode 100644 index 0000000..eb5d402 --- /dev/null +++ b/src/cli.rs @@ -0,0 +1,12 @@ +use clap::Parser; + +#[derive(Parser)] +#[command(about, long_about = None)] +pub struct Cli { + +} + +pub fn parser() -> Option { + let cli_parser = Cli::parse(); + Some(cli_parser) +} \ No newline at end of file diff --git a/src/diff.rs b/src/diff.rs new file mode 100644 index 0000000..2ee3f4e --- /dev/null +++ b/src/diff.rs @@ -0,0 +1,52 @@ +pub struct Compare { + pub right: String, + pub left: String, + pub eval: String +} +type Compared = Compare; + +pub struct Comparer { + formatted_right: Vec, + formatted_left: Vec, + formatted_eval: Vec +} +impl Comparer { + pub const fn new() -> Self { + Self { + formatted_right: Vec::new(), + formatted_left: Vec::new(), + formatted_eval: Vec::new(), + } + } + + fn format_compare(&mut self, left_char: char, right_char: char) { + if left_char == right_char { + self.formatted_left.push(left_char.to_string()); + self.formatted_right.push(right_char.to_string()); + } else { + self.formatted_left.push(color_print::cformat!("{left_char}")); + self.formatted_right.push(color_print::cformat!("{right_char}")); + }; + } + + pub fn compare(&mut self, compare: Compare) -> Compared { + let right_chars: Vec = compare.right.chars().collect(); + + for (i, left_char) in compare.left.chars().enumerate() { + match right_chars.get(i) { + Some(right_char) => self.format_compare(left_char, *right_char), + None => { + compare.eval.chars().for_each(|char| { + // self.formatted_eval + }); + break + }, + } + } + Compared { + right: self.formatted_right.concat(), + left: self.formatted_left.concat(), + eval: self.formatted_eval.concat() + } + } +} \ No newline at end of file diff --git a/src/eval.rs b/src/eval.rs new file mode 100644 index 0000000..0cde1c9 --- /dev/null +++ b/src/eval.rs @@ -0,0 +1,47 @@ +use std::num::ParseIntError; + +pub enum EvalError { + LeftMissing, + RightMissing, + I64Conversion(ParseIntError), + InvalidOperator(String) +} + +pub struct Input { + pub left: i64, + pub right: i64 +} + +pub struct EvalResult { + pub input: Input, + pub eval: i64 +} + +fn parse(arg: &str) -> Result { + match arg { + "true" => Ok(1), + "false" => Ok(0), + arg => arg.parse::().map_or_else(|e| Err(EvalError::I64Conversion(e)), Ok) + } +} + +pub fn eval(expression: Vec<&str>) -> Result { + // let left = expression.get(0); + let left = parse(expression[0])?; + let right = parse(expression[2])?; + let wrap_result = |val: i64| -> EvalResult { + EvalResult { + input: Input { left, right }, + eval: val, + } + }; + + match expression[1] { + ">>" | "right" => Ok(wrap_result(left >> right)), + "<<" | "left" => Ok(wrap_result(left << right)), + "|" | "or" => Ok(wrap_result(left | right)), + "&" | "and" => Ok(wrap_result(left & right)), + "^" | "xor" => Ok(wrap_result(left ^ right)), + str => Err(EvalError::InvalidOperator(str.to_owned())) + } +} \ No newline at end of file diff --git a/src/input.rs b/src/input.rs new file mode 100644 index 0000000..282a029 --- /dev/null +++ b/src/input.rs @@ -0,0 +1,91 @@ +use std::io; +use libbitfyre::base; + +use crate::{diff::{self, Compare}, eval::{eval, EvalError, EvalResult}, map::{input_error, MapDisplay}}; + +const NAME_VERSION: &str = concat!(env!("CARGO_PKG_NAME"), " ", env!("CARGO_PKG_VERSION")); + +macro_rules! printlnlazy { + ($($l:literal)+) => { + $(println!($l);)* + }; +} + +fn help_docs() { + printlnlazy!( + "hi" + "hi2" + "hi3" + ); +} + +fn init_message() { + println!("{NAME_VERSION}"); +} + +pub struct Out; +impl Out { + fn error(&self, eval_error: EvalError) { + match eval_error { + EvalError::I64Conversion(parse_int_error) => println!("{parse_int_error}"), + EvalError::InvalidOperator(invalid_op) => println!("The operator {:?} is invalid.", invalid_op), + } + } + + pub fn evaled(&self, eval_out: Result) { + eval_out.map_or_else(|e| self.error(e), |result| { + let eval_base2 = base::binary(result.eval); + let left = base::binary(result.input.left); + let right = base::binary(result.input.right); + + let mut differ = diff::Comparer::new(); + let diffed = differ.compare(Compare { + right: right.clone(), + left: left.clone(), + eval: eval_base2.clone(), + }); + + println!("{}", diffed.left); + println!("{}", diffed.right); + println!("{}", "-".repeat(eval_base2.chars().count())); + println!("{}", diffed.eval) + }) + } +} + +pub struct Bitfyre(bool); //Terminate status +impl Bitfyre { + pub const fn new() -> Self { + Self(false) + } + + // term_Reason: Option + pub fn terminate(&mut self, term_reason: Option) { + term_reason.map_or_else(|| println!("bitfyre: Received exit signal."), input_error); + self.0 = true + } + + fn listener_stdin(&mut self) -> Result<(), io::Error> { + io::Write::flush(&mut io::stdout()).map(|()| { + let mut input = String::new(); + io::stdin().read_line(&mut input).map_or_display(|_size| match input.trim() { + "exit" => self.terminate(None), + "help" => help_docs(), + trim => Out.evaled(eval(trim.split_whitespace().collect())) + }) + }) + } + + pub fn listen(&mut self) { + init_message(); + + loop { + if self.0 { break } else { + print!("> "); + if let Err(flush_err) = self.listener_stdin() { + self.terminate(Some(flush_err)) + } + } + } + } +} \ No newline at end of file diff --git a/src/main.rs b/src/main.rs new file mode 100644 index 0000000..b28b888 --- /dev/null +++ b/src/main.rs @@ -0,0 +1,15 @@ +use input::Bitfyre; +use cli::parser; + +mod input; +mod eval; +mod diff; +mod cli; +mod map; + +fn main() { + if let Some(_args) = parser() { + let mut input = Bitfyre::new(); + input.listen(); + } +} \ No newline at end of file diff --git a/src/map.rs b/src/map.rs new file mode 100644 index 0000000..b14496a --- /dev/null +++ b/src/map.rs @@ -0,0 +1,25 @@ +use core::fmt; +use color_print::ceprintln; + +#[inline] +pub fn input_error(err: E) { + ceprintln!("[!]: {err}") +} + +#[allow(dead_code)] +pub trait MapDisplay { + fn map_or_display(self, f: F); + fn map_or_display_none Option>(self, f: F) -> Option; +} +impl MapDisplay for Result { + ///Map but display the error to stdout + #[inline] + fn map_or_display(self, f: F) { + self.map_or_else(|e| input_error(e), f) + } + ///Map but display the error to stdout and return `None` + #[inline] + fn map_or_display_none Option>(self, f: F) -> Option { + self.map_or_else(|e| { input_error(e); None }, f) + } +} \ No newline at end of file diff --git a/src/terminal.rs b/src/terminal.rs new file mode 100644 index 0000000..e69de29