feat: cleanup and improve logging

rmenu/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name    = "rmenu"
-version = "0.0.0"
+version = "0.0.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

rmenu/src/cache.rs

@@ -80,7 +80,6 @@ pub fn write_cache(name: &str, cfg: &PluginConfig, entries: &Vec<Entry>) -> Resu
         CacheSetting::NoCache => {}
         _ => {
             let path = cache_file(name);
-            println!("write! {:?}", path);
             let data = bincode::serialize(entries)?;
             let mut f = fs::File::create(path)?;
             f.write_all(&data)?;

rmenu/src/exec.rs

@@ -41,7 +41,7 @@ fn parse_args(exec: &str) -> Vec<String> {
 }
 
 pub fn execute(action: &Action, term: Option<String>) {
-    log::info!("executing: {} {:?}", action.name, action.exec);
+    log::info!("executing: {:?} {:?}", action.name, action.exec);
     let args = match &action.exec {
         Method::Run(exec) => parse_args(&exec),
         Method::Terminal(exec) => {

rmenu/src/main.rs

@@ -128,6 +128,7 @@ impl Args {
             "-" => "/dev/stdin",
             _ => &self.input,
         };
+        log::info!("reading from {fpath:?}");
         let file = File::open(fpath).map_err(|e| RMenuError::FileError(e))?;
         let reader = BufReader::new(file);
         let mut entries = vec![];
@@ -236,10 +237,11 @@ impl Args {
 //TODO: improve looks and css
 
 fn main() -> Result<(), RMenuError> {
-    // enable log if env-var is present
-    if std::env::var("RUST_LOG").is_ok() {
-        env_logger::init();
+    // enable log and set default level
+    if std::env::var("RUST_LOG").is_err() {
+        std::env::set_var("RUST_LOG", "info");
     }
+    env_logger::init();
     // parse cli / config / application-settings
     let app = Args::parse_app()?;
     // change directory to configuration dir