feat: some changes to logging

pkgr/Cargo.toml

@@ -11,3 +11,4 @@ log = "0.4.19"
 regex = "1.9.1"
 manifest = { path = "../manifest" }
 clap = { version = "4.3.12", features = ["derive"] }
+colored = "2.0.4"

pkgr/src/commands/mod.rs

@@ -3,7 +3,7 @@ use clap::{Parser, Subcommand};
 use log::error;
 
 #[derive(Parser, Debug)]
-#[clap(name = "pkgr", version = "0.1.0", author = "")]
+#[clap(name = "pkgr", version)]
 pub struct Cli {
     #[command(subcommand)]
     pub command: Command,
@@ -19,6 +19,9 @@ pub enum Command {
     },
     /// Remove a package from the system
     Remove {
+        /// Remove the package from index too
+        #[arg(short, long, default_value_t = false)]
+        index: bool,
         package_identifier: PackageIdentifier,
     },
     /// List packages
@@ -46,9 +49,13 @@ impl Command {
                     error!("Install is not yet implemented.");
                 }
             }
-            Command::Remove { package_identifier: _ } => {
+            Command::Remove { package_identifier: _, index } => {
+                if *index {
+                    error!("Index removal is not yet implemented.");
+                } else {
                     error!("Remove is not yet implemented.");
                 }
+            }
             Command::List { installed: _ } => {
                 error!("List is not yet implemented.");
             }

pkgr/src/main.rs

@@ -1,10 +1,8 @@
 use clap::Parser;
-
+use colored::Colorize;
-
+use crate::commands::Cli;
-
+use log::{debug, info, SetLoggerError, trace};
-
+use std::env;
-use crate::commands::{Cli};
-use log::{info, SetLoggerError};
 
 mod commands;
 mod package;
@@ -12,8 +10,16 @@ mod package;
 fn main() {
     setup_logger().expect("Unable to setup logger.");
 
+    trace!("Parsing command line arguments...");
     let c = Cli::parse();
-    info!("Command: {:?}", c);
+    debug!("Command line arguments parsed.");
+
+    trace!("Executing command...");
+    c.command.execute();
+    debug!("Command executed.");
+
+    trace!("Exiting...");
+    info!("Done.");
 }
 
 fn setup_logger() -> Result<(), SetLoggerError> {
@@ -22,13 +28,15 @@ fn setup_logger() -> Result<(), SetLoggerError> {
             out.finish(format_args!(
                 "{} {}",
                 match record.level().to_string().chars().nth(0).unwrap_or('I') {
-                    'E' | 'W' => "!!",
+                    'T' => "##".cyan(),
-                    _ => "**",
+                    'D' => "::".yellow(),
+                    'E' | 'W' => "!!".red(),
+                    _ => "**".blue(),
                 },
-                message
+                message.to_string().bright_white()
             ))
         })
-        .level(log::LevelFilter::Info)
+        .level(env::var("PKGR_LOG_LEVEL").unwrap_or_else(|_| "info".to_string()).parse().unwrap_or(log::LevelFilter::Info))
         .chain(std::io::stdout())
         .apply()
 }