feat: add log

goup-downloader/Cargo.toml

@@ -22,4 +22,5 @@ sha2 = "0.10"
 flate2 = "1.0"
 tar = "0.4"
 zip = "0.6"
+log = "0.4"
 # git2 = "0.18"

goup-downloader/src/downloader.rs

@@ -74,7 +74,7 @@ impl Downloader {
                 ],
             )?;
         }
-        println!("Updating the go development tree...");
+        log::info!("Updating the go development tree...");
         //* git fetch origin master
         Self::execute_command("git", &gotip_go, ["fetch", "origin", "master"])?;
         //* git -c advice.detachedHead=false checkout FETCH_HEAD
@@ -105,7 +105,7 @@ impl Downloader {
         let version_dest_dir = Dir::new(&home).version(version);
         // 是否已解压成功并且存在
         if Dir::is_dot_unpacked_success_file_exists(&home, version) {
-            println!(
+            log::info!(
                 "{}: already installed in {:?}",
                 version,
                 version_dest_dir.display()
@@ -145,14 +145,14 @@ impl Downloader {
         // 校验压缩包sha256
         Self::verify_archive_file_sha256(&archive_file, &archive_url)?;
         // 解压
-        println!("Unpacking {} ...", archive_file.display());
+        log::info!("Unpacking {} ...", archive_file.display());
         archive_file
             .to_string_lossy()
             .parse::<Unpack>()?
             .unpack(&version_dest_dir, &archive_file)?;
         // 设置解压成功
         Dir::create_dot_unpacked_success_file(&home, version)?;
-        println!(
+        log::info!(
             "Success: {} installed in {}",
             version,
             version_dest_dir.display()

goup-version/Cargo.toml

@@ -18,6 +18,7 @@ anyhow = "1.0"
 dirs = "5.0"
 regex = "1.10"
 reqwest = { version = "0.11", default-features = false, features = ["blocking", "rustls-tls-native-roots"] }
+log = "0.4"
 
 [target.'cfg(windows)'.dependencies]
 junction = "1.0"

goup-version/src/version.rs

@@ -136,15 +136,20 @@ impl Version {
         {
             junction::create(original, &link)?;
         }
-        println!("Default Go is set to '{version}'");
+        log::info!("Default Go is set to '{version}'");
         Ok(())
     }
 
     pub fn remove_go_version(version: &str) -> Result<(), anyhow::Error> {
         let version = Self::normalize(version);
-        let version_dir = Dir::from_home_dir()?.version(version);
-        if version_dir.exists() {
-            fs::remove_dir_all(&version_dir)?;
+        let cur = Self::current_go_version()?;
+        if Some(&version) == cur.as_ref() {
+            log::warn!("{} is current active version, do not remove it", version);
+        } else {
+            let version_dir = Dir::from_home_dir()?.version(version);
+            if version_dir.exists() {
+                fs::remove_dir_all(&version_dir)?;
+            }
         }
         Ok(())
     }
@@ -156,10 +161,7 @@ impl Version {
             for ver in vers {
                 let version = Self::normalize(ver);
                 if Some(&version) == cur.as_ref() {
-                    println!(
-                        "warning: {} is current active version, do not remove it",
-                        ver
-                    );
+                    log::warn!("{} is current active version, do not remove it", ver);
                     continue;
                 }
                 let version_dir = Dir::new(&home).version(&version);

goup/Cargo.toml

@@ -34,3 +34,5 @@ prettytable-rs = "0.10"
 dialoguer = "0.11"
 self_update = {version = "0.39", default-features = false, features = ["rustls", "compression-flate2", "compression-zip-deflate"]}
 shadow-rs = "0.26"
+log = "0.4"
+env_logger = "0.11"

goup/src/command/install.rs

@@ -32,7 +32,7 @@ impl Run for Install {
             Toolchain::Stable => {
                 let version = Version::get_upstream_latest_go_version(&self.host)?;
                 let version = Version::normalize(&version);
-                println!("Installing {} ...", version);
+                log::info!("Installing {} ...", version);
                 Downloader::install_go_version(&version)?;
                 version
             }
@@ -42,7 +42,7 @@ impl Run for Install {
                     .last()
                     .ok_or_else(|| anyhow!("failed get latest unstable version"))?;
                 let version = Version::normalize(version);
-                println!("Installing {} ...", version);
+                log::info!("Installing {} ...", version);
                 Downloader::install_go_version(&version)?;
                 version
             }
@@ -52,17 +52,17 @@ impl Run for Install {
                     .last()
                     .ok_or_else(|| anyhow!("failed get latest beta version"))?;
                 let version = Version::normalize(version);
-                println!("Installing {} ...", version);
+                log::info!("Installing {} ...", version);
                 Downloader::install_go_version(&version)?;
                 version
             }
             Toolchain::Version(version) => {
-                println!("Installing {} ...", version);
+                log::info!("Installing {} ...", version);
                 Downloader::install_go_version(&version)?;
                 version
             }
             Toolchain::Nightly => {
-                println!("Installing gotip ...");
+                log::info!("Installing gotip ...");
                 Downloader::install_go_tip(self.cl.as_deref())?;
                 "gotip".to_owned()
             }

goup/src/command/list.rs

@@ -12,7 +12,7 @@ impl Run for List {
     fn run(&self) -> Result<(), anyhow::Error> {
         let vers = Version::list_go_version()?;
         if vers.is_empty() {
-            println!(
+            log::info!(
                 "No Go is installed by goup.{}",
                 if let Ok(go_bin) = which("go") {
                     format!(" Using system Go {}.", go_bin.to_string_lossy())

goup/src/command/mod.rs

@@ -11,6 +11,7 @@ mod upgrade;
 
 use clap::{ArgAction, Args, CommandFactory};
 use clap::{Parser, Subcommand};
+use log::LevelFilter;
 use shadow_rs::shadow;
 use std::env::consts::{ARCH, OS};
 
@@ -53,9 +54,22 @@ pub trait Run {
 
 #[derive(Args, Debug, PartialEq)]
 struct Global {
-    /// Verbose
+    /// Verbose log
     #[arg(short, long, action = ArgAction::Count)]
     verbose: u8,
+    /// Whether or not to write the target in the log format.
+    #[arg(short, long)]
+    enable_target: bool,
+}
+
+impl Global {
+    fn log_filter_level(&self) -> LevelFilter {
+        match self.verbose {
+            0 => LevelFilter::Info,
+            1 => LevelFilter::Debug,
+            _ => LevelFilter::Trace,
+        }
+    }
 }
 
 #[derive(Parser, Debug, PartialEq)]
@@ -102,6 +116,10 @@ enum Command {
 
 impl Run for Cli {
     fn run(&self) -> Result<(), anyhow::Error> {
+        env_logger::builder()
+            .format_target(self.global.enable_target)
+            .filter_level(self.global.log_filter_level())
+            .init();
         match &self.command {
             Command::Install(cmd) => cmd.run(),
             Command::List(cmd) => cmd.run(),

goup/src/command/remove.rs

@@ -17,7 +17,7 @@ impl Run for Remove {
         if self.version.is_empty() {
             let vers = Version::list_go_version()?;
             if vers.is_empty() {
-                println!("No go is installed");
+                log::info!("No go is installed");
                 return Ok(());
             }
             let items: Vec<&str> = vers.iter().map(|v| v.version.as_ref()).collect();
@@ -26,7 +26,7 @@ impl Run for Remove {
                 .items(&items)
                 .interact()?;
             if selection.is_empty() {
-                println!("No item selected");
+                log::info!("No item selected");
                 return Ok(());
             }
 

goup/src/command/upgrade.rs

@@ -20,7 +20,7 @@ impl Run for Upgrade {
             .current_version(cargo_crate_version!())
             .build()?
             .update()?;
-        println!("Update status: `v{}`!", status.version());
+        log::info!("Update status: `v{}`!", status.version());
         Ok(())
     }
 }