From 60d55f047a6bd4014d3dbf445f0d669251c4cd91 Mon Sep 17 00:00:00 2001
From: saying <saying121@outlook.com>
Date: Sat, 19 Jul 2025 12:30:06 +0800
Subject: [PATCH] feat(xtask): show rust env

---
 Cargo.lock               |  1 +
 Cargo.toml               |  3 ++-
 crates/xtask/Cargo.toml  |  1 +
 crates/xtask/src/lib.rs  | 18 ++++++++++++++++++
 crates/xtask/src/main.rs |  2 ++
 5 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index bc097a2..27d2557 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3653,6 +3653,7 @@ dependencies = [
  "anyhow",
  "clap",
  "duct",
+ "owo-colors",
  "which",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 3efffeb..ae5c81e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,8 @@ panic = "abort"
 
 
 [workspace.dependencies]
-positioned-io = { version = "0.3.3", default-features = false }
+owo-colors = "4.2"
+positioned-io = { version = "0.3", default-features = false }
 pretty_assertions = "1"
 rand = "0.9"
 plist = "1"
diff --git a/crates/xtask/Cargo.toml b/crates/xtask/Cargo.toml
index f24b86d..58cafec 100644
--- a/crates/xtask/Cargo.toml
+++ b/crates/xtask/Cargo.toml
@@ -16,6 +16,7 @@ anyhow = { workspace = true }
 clap = { workspace = true, features = ["derive"] }
 duct = { workspace = true }
 which = { workspace = true }
+owo-colors = { workspace = true }
 
 [lints]
 workspace = true
diff --git a/crates/xtask/src/lib.rs b/crates/xtask/src/lib.rs
index 1abae91..5f79eef 100644
--- a/crates/xtask/src/lib.rs
+++ b/crates/xtask/src/lib.rs
@@ -6,9 +6,27 @@
 use std::{convert::Into, ffi::OsString};
 
 use anyhow::Result;
+use owo_colors::OwoColorize;
 
 pub mod args;
 
+pub fn show_rust_env() -> Result<()> {
+    split_line();
+    duct::cmd!("rustup", "show").run()?;
+    split_line();
+    let tools = ["rustc", "cargo", "rustfmt"];
+    for ele in tools {
+        duct::cmd!(ele, "-v", "-V").run()?;
+        split_line();
+    }
+    Ok(())
+}
+
+fn split_line() {
+    let var = "=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>=>";
+    println!("{}", var.yellow());
+}
+
 /// --lib --bins
 pub fn check_lb() -> Result<()> {
     duct::cmd!(
diff --git a/crates/xtask/src/main.rs b/crates/xtask/src/main.rs
index 8aa8d0d..73af050 100644
--- a/crates/xtask/src/main.rs
+++ b/crates/xtask/src/main.rs
@@ -2,6 +2,8 @@ use clap::Parser;
 use xtask::args::{self, Task};
 
 fn main() -> anyhow::Result<()> {
+    xtask::show_rust_env()?;
+
     let args = args::Args::parse();
     match args.task {
         Task::Check => {