1 个不稳定版本
0.1.0 | 2023年2月2日 |
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#1272 in 文件系统
53 每月下载量
用于 2 crates
29KB
685 行
Which Problem (rust)
帮助您查找查找可执行文件时遇到的问题的工具。
命令行界面
使用CLI进行诊断
$ cargo install cargo-whichp
$ cargo whichp bundle
Program "bundle" found at "/Users/rschneeman/.gem/ruby/3.1.3/bin/bundle"
Warning: Executables with the same name found on the PATH:
> [OK] "/Users/rschneeman/.gem/ruby/3.1.3/bin/bundle"
- [OK] "/Users/rschneeman/.rubies/ruby-3.1.3/bin/bundle"
- [OK] "/usr/local/bin/bundle"
- [OK] "/usr/local/bin/bundle"
- [OK] "/usr/bin/bundle"
Help: Ensure the one you want comes first and is [OK]
Explanation:
[OK] - File found matching program name with executable permissions. Valid executable.
Info: These executables have the closest spelling to "bundle" but did not match:
"uname", "bundler", "uuname"
Info: The following directories on PATH were searched (top to bottom):
> [OK ] "/Users/rschneeman/.gem/ruby/3.1.3/bin"
- [MISSING] "/Users/rschneeman/.rubies/ruby-3.1.3/lib/ruby/gems/3.1.0/bin"
- [OK ] "/Users/rschneeman/.rubies/ruby-3.1.3/bin"
- [OK ] "/Users/rschneeman/.cargo/bin"
- [OK ] "/usr/local/bin"
- [OK ] "/usr/local/sbin"
- [OK ] "/usr/local/bin"
- [OK ] "/System/Cryptexes/App/usr/bin"
- [OK ] "/usr/bin"
- [OK ] "/bin"
- [OK ] "/usr/sbin"
- [OK ] "/sbin"
- [OK ] "/Users/rschneeman/.cargo/bin"
Explanation:
[OK ] - Path part is a valid, non-empty, directory
[MISSING] - Path part does not exist exist on disk, no such directory
Rust 库
$ cargo add which_problem
use std::process::Command;
use which_problem::Which;
let program = "bundle";
Command::new(program)
.arg("install")
.output()
.map_err(|error| {
eprintln!("Executing command '{program}' failed. Error: {error}");
match Which::new(program).diagnose() {
Ok(details) => println!("Diagnostic info: {details}"),
Err(error) => println!("Warning: Internal which_problem error: {error}"),
}
error
})
.unwrap();
依赖项
~2MB
~39K SLoC