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f07d8186a8
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aa903203cf
4 changed files with 39 additions and 46 deletions
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@ -4,7 +4,6 @@ version = "0.1.2"
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edition = "2021"
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license = "GPL-3.0-or-later"
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repository = "https://git.askiiart.net/askiiart/cat2text-rs"
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authors = ["askiiart <mail@askiiart.net>"]
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[profile.release]
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opt-level = 3
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46
src/base4.rs
46
src/base4.rs
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@ -1,5 +1,3 @@
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use std::ops::Deref;
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use crate::core;
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pub fn alphabet() -> Vec<String> {
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@ -21,8 +19,7 @@ pub fn char_length() -> u32 {
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///
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/// assert_eq!("meow mreow mrrp; meow mrow meow meow mrow mrow mrrp mrrp mreow meow mrrp mrrp; meow meow mrow meow meow mrrp mrrp mrrp meow mrrp meow mrow", encode("i love cats".to_string()))
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/// ```
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pub fn encode(text: impl AsRef<str>) -> String {
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let text = text.as_ref();
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pub fn encode(text: String) -> String {
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// makes it lowercase and split by spaces
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let words: Vec<String> = text
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.to_ascii_lowercase()
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@ -86,44 +83,3 @@ pub fn decode(text: String) -> String {
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return output.trim().to_string();
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}
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pub mod bytes {
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use crate::core;
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use crate::base4::alphabet;
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/// Encodes from bytes into catspeak
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///
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/// ```
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/// use cat2text::base4::bytes::encode;
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///
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/// assert_eq!("meow meow mreow mrrp meow meow meow mrrp", encode(&[9, 1]));
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/// ```
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pub fn encode(bytes: impl AsRef<[u8]>) -> String {
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let mut output = String::new();
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for byte in bytes.as_ref() {
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output += core::num_to_cat(*byte as u32, alphabet(), 4).as_str();
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output += " ";
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}
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return output.trim().to_string();
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}
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/// Decodes catspeak into bytes
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///
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/// ```
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/// use cat2text::base4::bytes::decode;
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///
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/// assert_eq!(vec![9, 1], decode("meow meow mreow mrrp meow meow meow mrrp".to_string()));
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/// ```
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pub fn decode(text: String) -> Vec<u8> {
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let mut output: Vec<u8> = Vec::new();
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for byte in core::split_every_x(text.clone(), 4) {
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output.push(core::cat_to_num(
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byte.split(" ").map(|item| item.to_string()).collect(),
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alphabet(),
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4,
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) as u8);
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}
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return output;
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}
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}
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37
src/bytes.rs
Normal file
37
src/bytes.rs
Normal file
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@ -0,0 +1,37 @@
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use crate::base4::alphabet;
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use crate::core;
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/// Encodes from bytes into catspeak
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///
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/// ```
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/// use cat2text::bytes::from_bytes;
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///
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/// assert_eq!("meow meow mreow mrrp meow meow meow mrrp", from_bytes(vec![9, 1]));
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/// ```
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pub fn from_bytes(bytes: Vec<u8>) -> String {
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let mut output = "".to_string();
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for byte in bytes {
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output += core::num_to_cat(byte as u32, alphabet(), 4).as_str();
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output += " ";
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}
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return output.trim().to_string();
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}
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/// Decodes catspeak into bytes
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///
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/// ```
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/// use cat2text::bytes::to_bytes;
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///
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/// assert_eq!(vec![9, 1], to_bytes("meow meow mreow mrrp meow meow meow mrrp".to_string()));
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/// ```
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pub fn to_bytes(text: String) -> Vec<u8> {
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let mut output: Vec<u8> = Vec::new();
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for byte in core::split_every_x(text.clone(), 4) {
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output.push(core::cat_to_num(
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byte.split(" ").map(|item| item.to_string()).collect(),
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alphabet(),
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4,
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) as u8);
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}
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return output;
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}
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@ -2,4 +2,5 @@
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pub mod anybase;
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pub mod base4;
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pub mod core;
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pub mod bytes;
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mod tests;
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