feat: expose macmon as a library crate (#52)

Author: vladkens

Cargo.toml

@@ -10,6 +10,14 @@ readme = "readme.md"
 keywords = ["macos", "monitoring", "performance", "cli"]
 categories = ["command-line-utilities", "hardware-support"]
 
+[lib]
+name = "macmon"
+path = "src/lib.rs"
+
+[[bin]]
+name = "macmon"
+path = "src/main.rs"
+
 [lints.rust]
 non_camel_case_types = "allow"
 unreachable_code = "allow"

src/lib.rs

@@ -0,0 +1,16 @@
+//! macmon - Sudoless performance monitoring library for Apple Silicon processors
+//!
+//! This library provides access to hardware metrics from Apple Silicon processors,
+//! including CPU/GPU frequencies, power consumption, temperatures, and memory usage.
+
+pub mod app;
+pub mod config;
+pub mod debug;
+pub mod metrics;
+pub mod sources;
+
+// Re-export commonly used types
+pub use app::App;
+pub use config::{Config, ViewType};
+pub use metrics::{Metrics, MemMetrics, Sampler, TempMetrics, zero_div};
+pub use sources::SocInfo;

src/main.rs

@@ -1,12 +1,5 @@
-mod app;
-mod config;
-mod debug;
-mod metrics;
-mod sources;
-
-use app::App;
+use macmon::{App, Sampler, debug};
 use clap::{CommandFactory, Parser, Subcommand, parser::ValueSource};
-use metrics::Sampler;
 use std::error::Error;
 
 #[derive(Debug, Subcommand)]