Merge pull request #336 from andrewdavidmackenzie/pigg-326

Add a "--help" argument to both binaries using clap
andrewdavidmackenzie · Aug 7, 2024 · 196011a · 196011a
2 parents f67adaf + 3ded658
commit 196011a
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Showing 3 changed files with 38 additions and 30 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -66,7 +66,7 @@ tempfile = "3"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 rfd = "0.14.1"
-clap = { version = "4.5.11", default-features = false, features = ["std"] }
+clap = { version = "4.5.13", default-features = false, features = ["std", "help", "error-context"]}
 
 [target.aarch64-unknown-linux-gnu.dependencies]
 rppal = "0.18.0"

diff --git a/src/piglet.rs b/src/piglet.rs
@@ -10,7 +10,7 @@ use std::time::Duration;
 use std::{env, fs, io, process};
 
 use anyhow::Context;
-use clap::{Arg, ArgMatches, Command};
+use clap::{Arg, ArgMatches};
 use futures_lite::StreamExt;
 use iroh_net::endpoint::Connection;
 use iroh_net::relay::RelayUrl;
@@ -152,7 +152,7 @@ fn setup_logging(matches: &ArgMatches) {
 
 /// Parse the command line arguments using clap
 fn get_matches() -> ArgMatches {
-    let app = Command::new(env!("CARGO_BIN_NAME")).version(env!("CARGO_PKG_VERSION"));
+    let app = clap::Command::new(env!("CARGO_BIN_NAME")).version(env!("CARGO_PKG_VERSION"));
 
     let app = app.about(
         "'piglet' - for making Raspberry Pi GPIO hardware accessible remotely using 'piggui'",