32 requirenents (#34)

* Update README.md
* added custom log render
* added log an requirement checks
* fixed panic if get_last was called while no spinner was created

Cargo.toml

@@ -26,18 +26,22 @@ test = true
 
 
 [features]
-default = ["spinner", "progressbar", "menu"]
+default = ["spinner", "progressbar", "menu", "log"]
 
 spinner = []
 progressbar = []
-menu = []
+menu = ["spinner"]
+log = []
 
 
 [dependencies]
 crossterm = "0.27.0"
 supports-color = "3.0.0"
 lazy_static = "1.4.0"
 regex = "1.10.4"
+log = { version = "0.4.21", features = ["std"] }
+chrono = "0.4.38"
+
 
 [dev-dependencies]
 rand = "0.8.5"

README.md

@@ -1,7 +1,7 @@
 <div align="center">
   <img src="images/ZENITY.svg" alt="Zenity svg logo" width="400">
 <p>Yet Another Spinner Lib</p>
-<p style="margin-top: -10px;">Elevate your Rust command-line interfaces with 100+ spinner animations and Progress Bars + multiline support</p>
+<p style="margin-top: -10px;">Upgrade your Rust CLIs with 100+ spinner animations, progress bars, and multiline support, plus user input validation, logging, and automatic requirement checks</p>
   <a href="https://github.com/Arteiii/zenity/actions/workflows/publish_crate.yml">
     <img src="https://github.com/Arteiii/zenity/actions/workflows/publish_crate.yml/badge.svg" alt="Publish to Crates">
   </a>

examples/all.rs

@@ -8,7 +8,8 @@ static TOTAL_ANIMATIONS: AtomicUsize = AtomicUsize::new(0);
 
 macro_rules! test_predefined_animation {
     ($animation:expr, $text:expr) => {{
-        let custom = MultiSpinner::new($animation);
+        let custom = MultiSpinner::new();
+        custom.add($animation);
         custom.run_all();
         custom.set_text(&custom.get_last(), $text.to_string());
         sleep(Duration::from_secs(5));

examples/custom_frames.rs

@@ -15,7 +15,8 @@ fn main() {
     };
 
     // create a MultiSpinner instance using the new custom animation
-    let spinner = MultiSpinner::new(custom_frames);
+    let spinner = MultiSpinner::new();
+    spinner.add(custom_frames);
     spinner.run_all();
 
     // wait for 5 seconds to showcase the loading animation with the custom animation

examples/log.rs

@@ -0,0 +1,42 @@
+use log::Level;
+
+use zenity::log::Logger;
+
+mod foo {
+    mod bar {
+        pub fn run() {
+            log::error!("[bar] error");
+            log::warn!("[bar] warn");
+            log::info!("[bar] info");
+            log::debug!("[bar] debug");
+            log::trace!("[bar] trace");
+        }
+    }
+
+    pub fn run() {
+        log::error!("[foo] error");
+        log::warn!("[foo] warn");
+        log::info!("[foo] info");
+        log::debug!("[foo] debug");
+        log::trace!("[foo] trace");
+        bar::run();
+    }
+}
+
+fn main() {
+    // Set the custom logger as the global logger
+    Logger::new()
+        .with_env("TEST_LEVEL")
+        .with_arg()
+        .set_log_level(Level::Trace)
+        .init()
+        .unwrap();
+
+    // Now you can use log::debug! to output messages
+    log::error!("[root] This is a error message");
+    log::warn!("[root] This is a warn message");
+    log::info!("[root] This is a info message");
+    log::debug!("[root] This is a debug message");
+    log::trace!("[root] This is a trace message");
+    foo::run();
+}

examples/requirements.rs

@@ -0,0 +1,8 @@
+use zenity::menu::requirements;
+
+fn main() {
+    match requirements::verify_requirements(vec!["uidmap", "bridge-utils"]) {
+        Ok(_) => println!("All required packages are installed."),
+        Err(err) => eprintln!("Error verifying requirements: {}", err),
+    }
+}

src/color.rs

@@ -135,20 +135,24 @@ impl CliColorConfig {
         }
     }
 
+    /// parse args to check for --color=always|auto|never
+
     /// parse args to check for --color=always|auto|never
     fn parse_arguments(args: &[String]) -> ColorOption {
-        if args.len() > 1 {
-            let arg = &args[1];
-            return match arg.as_str() {
-                "--color=always" => ColorOption::Always,
-                "--color=never" => ColorOption::Never,
-                _ => {
-                    // removed error message print
-                    ColorOption::Auto
-                }
-            };
+        for arg in args.iter() {
+            if arg.starts_with("--color=") {
+                return match arg.split('=').nth(1) {
+                    Some("always") => ColorOption::Always,
+                    Some("auto") => ColorOption::Auto,
+                    Some("never") => ColorOption::Never,
+                    _ => {
+                        ColorOption::Auto // Default to Auto in case of invalid option
+                    }
+                };
+            }
         }
 
+        // If no color option is found, default to Auto
         ColorOption::Auto
     }
 

src/lib.rs

@@ -92,6 +92,9 @@ pub mod progress;
 #[cfg(feature = "spinner")]
 pub mod spinner;
 
+#[cfg(feature = "log")]
+pub mod log;
+
 // Crate
 pub(crate) mod iterators;
 pub(crate) mod terminal;