remove clap

cli/Cargo.toml

@@ -8,7 +8,6 @@ license = "MIT"
 repository = "https://github.com/zip-rs/zip2.git"
 keywords = ["zip", "archive", "compression", "cli"]
 categories = ["command-line-utilities", "compression", "filesystem", "development-tools::build-utils"]
-# Keep this up to date with clap!
 rust-version = "1.74.0"
 description = """
 Binary for creation and manipulation of zip files.
@@ -25,8 +24,7 @@ members = ["."]
 name = "zip-cli"
 
 [dependencies]
-clap = { version = "4.5.15", features = ["derive"] }
-eyre = "0.6"
+color-eyre = "0.6"
 
 [dependencies.zip]
 path = ".."
@@ -46,6 +44,7 @@ lzma = ["zip/lzma"]
 time = ["zip/time"]
 xz = ["zip/xz"]
 zstd = ["zip/zstd"]
+
 default = [
     "aes-crypto",
     "bzip2",
@@ -58,7 +57,6 @@ default = [
 ]
 
 
-# Reduce the size of the zip-cli binary.
 [profile.release]
 strip = true
 lto = true

cli/clite/Cargo.toml

@@ -8,7 +8,6 @@ license = "MIT"
 repository = "https://github.com/zip-rs/zip2.git"
 keywords = ["zip", "archive", "compression", "cli"]
 categories = ["command-line-utilities", "compression", "filesystem", "development-tools::build-utils"]
-# Keep this up to date with clap!
 rust-version = "1.74.0"
 description = """
 Binary for creation and manipulation of zip files.
@@ -23,15 +22,13 @@ members = ["."]
 name = "zip-clite"
 
 [dependencies]
-clap = { version = "4.5.15", features = ["derive"] }
 eyre = "0.6"
 
 [dependencies.zip-cli]
 path = ".."
 default-features = false
 features = ["deflate-flate2", "deflate-zlib"]
 
-# Reduce the size of the zip-cli binary.
 [profile.release]
 strip = true
 lto = true

cli/clite/src/main.rs

@@ -1,28 +1,24 @@
+use std::env;
 use std::io;
 
-use clap::{error::ErrorKind, Parser};
 use eyre::Report;
 
 use zip_cli::args::*;
 use zip_cli::compress::execute_compress;
 use zip_cli::ErrHandle;
 
 fn main() -> Result<(), Report> {
-    let ZipCli { verbose, command } = match ZipCli::try_parse() {
-        Ok(args) => args,
-        Err(e) => match e.kind() {
-            ErrorKind::Format | ErrorKind::Io | ErrorKind::InvalidUtf8 => return Err(e.into()),
-            _ => e.exit(),
-        },
-    };
+    let ZipCli { verbose, command } = ZipCli::parse_argv(env::args_os())?;
     let mut err = if verbose {
         ErrHandle::Output(io::stderr())
     } else {
         ErrHandle::NoOutput
     };
 
     match command {
-        ZipCommand::Info | ZipCommand::Extract => Ok(()),
-        ZipCommand::Compress(compress) => execute_compress(&mut err, compress),
+        ZipCommand::Info => eyre::bail!("info command not implemented"),
+        ZipCommand::Extract => eyre::bail!("extract command not implemented"),
+        ZipCommand::Compress(compress) => execute_compress(&mut err, compress)?,
     }
+    Ok(())
 }