feat(cli): added base codecs

src/cli.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use clap::{arg, command, value_parser, Command};
 use indoc::indoc;
 
-use crate::{preprocessors::Preprocessors, utils::threads};
+use crate::{codecs::Codecs, preprocessors::Preprocessors, utils::threads};
 
 pub fn cli() -> Command {
  command!()
@@ -53,6 +53,7 @@ pub fn cli() -> Command {
  .value_parser(value_parser!(u8).range(1..=threads::num_threads() as i64)),
  )
  .preprocessors()
+ .codecs()
 }
 
 #[cfg(test)]

src/codecs/jpeg.rs

@@ -0,0 +1,5 @@
+use clap::Command;
+
+pub fn jpeg() -> Command {
+ Command::new("jpeg").about("Encode images into JPEG format")
+}

src/codecs/mod.rs

@@ -0,0 +1,15 @@
+use clap::Command;
+
+use self::jpeg::jpeg;
+
+mod jpeg;
+
+impl Codecs for Command {
+ fn codecs(self) -> Self {
+ self.subcommands([jpeg()])
+ }
+}
+
+pub trait Codecs {
+ fn codecs(self) -> Self;
+}

src/main.rs

@@ -1,6 +1,7 @@
 use cli::cli;
 
 mod cli;
+mod codecs;
 mod preprocessors;
 mod utils;