我决定先init

This commit is contained in:
shenjack 2024-01-21 17:31:12 +08:00
commit e0b5dbde44
Signed by: shenjack
GPG Key ID: 7B1134A979775551
7 changed files with 325 additions and 0 deletions

1
.gitignore vendored Normal file
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/target

32
Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "call"
version = "0.1.0"
dependencies = [
"winapi",
]
[[package]]
name = "winapi"
version = "0.3.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
dependencies = [
"winapi-i686-pc-windows-gnu",
"winapi-x86_64-pc-windows-gnu",
]
[[package]]
name = "winapi-i686-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

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Cargo.toml Normal file
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[package]
name = "call"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[profile.release]
# 最小体积优化
opt-level = 'z'
lto = true
codegen-units = 1
[target.'cfg(windows)'.dependencies.winapi]
version = "0.3"
features = ["winuser", "wincon", "processthreadsapi"]

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src/config.rs Normal file
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pub const HELP_MESSAGE: &str = r#"call [options] [--] [arguments]
Options:
--hide Hide console window (default)
--show Show console window
--chdir Change working directory to lib (default)
--chdir=xxx Change working directory to xxx
--dir=xxx Working directory is xxx
--bin=xxx Specify executable file
--config=xxx Specify configuration file
--help Print this help message
"#;
pub struct Config {
pub show_console: bool,
pub chdir: Option<String>,
pub bin: Option<String>,
pub dir: Option<String>,
pub config: Option<String>,
pub bin_arg: String,
}
impl Config {
pub fn from_cli() -> Option<Config> {
let mut show_console = false;
let mut chdir: Option<String> = None;
let mut bin: Option<String> = None;
let mut dir: Option<String> = None;
let mut config: Option<String> = None;
let mut bin_arg = "".to_string();
// -- 表示后面的参数都是可执行文件的参数
let args: Vec<String> = std::env::args().collect();
// 先检查有没有 --help
if args.contains(&"--help".to_string()) {
println!("{}", HELP_MESSAGE);
return None;
}
let index = args.iter().position(|x| x == "--");
if index.is_some() {
// 把后面的所有函数拼接一下, 作为可执行文件的参数
for i in index.unwrap() + 1..args.len() {
bin_arg.push_str(&args[i]);
if i != args.len() - 1 {
bin_arg.push(' ');
}
}
}
// 先尝试获取指定的控制台参数
// --hide 表示隐藏控制台
// --show 表示显示控制台
// --chdir 表示切换工作目录
// --chdir=xxx 表示切换工作目录到xxx
// --dir=xxx 表示工作目录是xxx
// --bin=xxx 表示指定可执行文件
// --config=xxx 表示指定配置文件
// --help 输出上面这一堆东西
for i in 1..args.len() {
if args[i] == "--" {
break;
} else if args[i] == "--hide" {
show_console = false;
} else if args[i] == "--show" {
show_console = true;
} else if args[i].starts_with("--chdir=") {
chdir = Some(args[i][8..].to_string());
} else if args[i].starts_with("--dir=") {
dir = Some(args[i][6..].to_string());
} else if args[i].starts_with("--bin=") {
bin = Some(args[i][6..].to_string());
} else if args[i].starts_with("--config=") {
config = Some(args[i][9..].to_string());
}
}
Some(Config {
show_console,
chdir,
bin,
dir,
config,
bin_arg,
})
}
}

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src/main.rs Normal file
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#![windows_subsystem = "windows"]
use std::process::Command;
#[cfg(windows)]
mod win;
#[cfg(not(windows))]
compile_error!("This program only support windows! (这个程序只支持windows!) (截止 20240121 为止)");
mod config;
pub const VERSION: &'static str = env!("CARGO_PKG_VERSION");
fn main() {
let config = config::Config::from_cli();
if config.is_none() {
return;
}
let config = config.unwrap();
if config.show_console {
win::show_window();
} else {
win::hide_window();
}
if config.chdir.is_some() {
std::env::set_current_dir(config.chdir.unwrap()).unwrap();
}
if config.dir.is_some() {
std::env::set_current_dir(config.dir.unwrap()).unwrap();
}
if config.config.is_some() {
std::env::set_current_dir(config.config.unwrap()).unwrap();
}
if config.bin.is_some() {
let mut cmd = Command::new(config.bin.unwrap());
if config.bin_arg.len() > 0 {
cmd.arg(config.bin_arg);
}
cmd.spawn().unwrap();
}
}

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src/test.rs Normal file
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// #![windows_subsystem = "windows"]
use std::process::Command;
fn hide_window() {
#[cfg(windows)]
unsafe {
attach_console();
let _hwnd = winapi::um::winuser::GetForegroundWindow();
let is_console: bool = winapi::um::wincon::GetConsoleWindow() != std::ptr::null_mut();
if is_console {
println!("hide!");
// winapi::um::winuser::ShowWindow(_hwnd, winapi::um::winuser::SW_HIDE);
// 使用 free console
winapi::um::wincon::FreeConsole();
} else {
println!("show!");
}
}
}
fn show_window() {
#[cfg(windows)]
unsafe {
let _hwnd = winapi::um::winuser::GetForegroundWindow();
winapi::um::winuser::ShowWindow(_hwnd, winapi::um::winuser::SW_SHOW);
}
}
fn attach_console() {
#[cfg(windows)]
unsafe {
winapi::um::wincon::AttachConsole(winapi::um::wincon::ATTACH_PARENT_PROCESS);
}
}
fn main() {
attach_console();
println!("0.1.3");
// 先尝试获取指定的控制台参数
let args: Vec<String> = std::env::args().collect();
// --hide 表示隐藏控制台
// --show 表示显示控制台
// --chdir 表示切换工作目录
// --chdir=xxx 表示切换工作目录到xxx
// --dir=xxx 表示工作目录是xxx
// --bin=xxx 表示指定可执行文件
// --config=xxx 表示指定配置文件
let mut show_console = false;
let mut chdir: Option<&str> = None;
let mut bin: Option<&str> = None;
let mut dir: Option<&str> = None;
let mut config: Option<&str> = None;
let mut bin_arg = "".to_string();
// -- 表示后面的参数都是可执行文件的参数
let index = args.iter().position(|x| x == "--");
if index.is_some() {
// 把后面的所有函数拼接一下, 作为可执行文件的参数
for i in index.unwrap() + 1..args.len() {
bin_arg.push_str(&args[i]);
bin_arg.push_str(" ");
}
}
println!("bin_arg: {}", bin_arg);
for arg in args.iter() {
if arg == "--" {
break;
} else if arg.starts_with("--hide") {
show_console = false;
} else if arg.starts_with("--show") {
show_console = true;
} else if arg == "--chdir" {
chdir = Some("lib");
} else if arg.starts_with("--chdir=") {
chdir = Some(&arg[8..]);
} else if arg.starts_with("--bin=") {
bin = Some(&arg[6..]);
} else if arg.starts_with("--dir=") {
dir = Some(&arg[6..]);
} else if arg.starts_with("--config=") {
config = Some(&arg[9..]);
}
}
// 如果没有 --show 参数, 就隐藏控制台
if show_console {
attach_console();
} else {
hide_window();
}
println!("chdir: {:?}", chdir);
println!("bin: {:?}", bin);
println!("dir: {:?}", dir);
println!("config: {:?}", config);
// 隐藏控制台
// chdir 到 lib
if chdir.is_some() {
// 先检测指定的目录是否存在
let path = std::path::Path::new(chdir.unwrap());
if !path.exists() {
println!("WARN 指定的目录不存在");
return;
}
// 切换工作目录
std::env::set_current_dir(path).expect("切换工作目录失败");
}
// 处理一下这堆参数
// 拼接给定的 dir 和 bin
let mut bin_path = String::new();
if dir.is_some() {
bin_path.push_str(dir.unwrap());
bin_path.push_str("/");
} else {
bin_path.push_str("./lib/");
}
if bin.is_some() {
bin_path.push_str(bin.unwrap());
} else {
bin_path.push_str("main");
}
println!("bin_path: {}", bin_path);
// 判断可执行文件是否存在
let path = std::path::Path::new(&bin_path);
if !path.exists() {
println!("WARN 指定的可执行文件不存在");
}
// 判断可执行文件是否是文件
if !path.is_file() {
println!("WARN 指定的可执行文件不是文件");
}
// 执行!
let mut child = Command::new(&bin_path)
.arg(bin_arg)
.stdin(std::process::Stdio::inherit())
.stdout(std::process::Stdio::inherit())
.stderr(std::process::Stdio::inherit())
.spawn()
.expect("执行失败");
child.wait().expect("等待失败");
}

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src/win.rs Normal file
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pub fn hide_window () {
}
pub fn show_window () {
}